{"id":4560,"date":"2025-09-05T07:51:47","date_gmt":"2025-09-05T07:51:47","guid":{"rendered":"https:\/\/www.ketetransformer.com\/?post_type=product&#038;p=4560"},"modified":"2025-09-29T07:09:58","modified_gmt":"2025-09-29T07:09:58","slug":"10kv-0-4kv-oil-immersed-grounding-transformer","status":"publish","type":"product","link":"https:\/\/www.ketetransformer.com\/fr\/products\/10kv-0-4kv-oil-immersed-grounding-transformer\/","title":{"rendered":"Transformateur de mise \u00e0 la terre \u00e0 huile 35 kV\/10 kV"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"4560\" class=\"elementor elementor-4560\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11e38e9 e-flex e-con-boxed e-con e-parent\" data-id=\"11e38e9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3df9cea e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"3df9cea\" data-element_type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"64986346\" aria-label=\"Onglets. Ouvrez les \u00e9l\u00e9ments \u00e0 l&#039;aide de la touche Entr\u00e9e ou de la barre d&#039;espace, fermez-les avec la touche \u00c9chap et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-649863461\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-649863461\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tBr\u00e8ve pr\u00e9sentation\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-649863462\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-649863462\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFonctionnalit\u00e9\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-649863463\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-649863463\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tStructure\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-649863464\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-649863464\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tCaract\u00e9ristiques techniques\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-649863465\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-649863465\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tSch\u00e9ma\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-649863466\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-649863466\" style=\"--n-tabs-title-order: 6;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFAQ\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-649863461\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-649863461\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-63d4ba4 e-con-full e-flex e-con e-child\" data-id=\"63d4ba4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76c97e8 elementor-widget elementor-widget-heading\" data-id=\"76c97e8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Br\u00e8ve pr\u00e9sentation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40fb5fa elementor-widget elementor-widget-text-editor\" data-id=\"40fb5fa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u2160<\/strong><strong>.Br\u00e8ve pr\u00e9sentation<\/strong><\/p><p><strong>1.<\/strong><strong>Normes :<\/strong> IEC 60076, GB\/T 1094, GB\/T 25446-2010<\/p><p><strong>2.<\/strong><strong>Puissance nominale :<\/strong> 30 kVA - 2 500 kVA<\/p><p><strong>3.<\/strong><strong>Tension primaire :<\/strong> 35 kV<\/p><p><strong>4.<\/strong><strong>Tension secondaire :<\/strong> 0,4 kV ou selon les besoins<\/p><p><strong>5. Mode de r\u00e9gulation de tension :<\/strong> changement de prise hors circuit<\/p><p><strong>6. Fr\u00e9quence :<\/strong> 50 Hz ou 60 Hz<\/p><p><strong>7.<\/strong><strong>Type :<\/strong> Transformateur \u00e9lectrique triphas\u00e9<\/p><p><strong>8.<\/strong><strong>Type de connexion :<\/strong> Dyn11, Yyn0 ou selon les sp\u00e9cifications du client<\/p><p><strong>9. Classe d'isolation : A<\/strong><\/p><p><strong>10. M\u00e9thode de refroidissement :<\/strong> ONAN<\/p><p><strong>11. Champ d'application o<\/strong><strong>f application :<\/strong> Le domaine d'application principal des transformateurs de mise \u00e0 la terre \u00e0 huile se concentre sur les r\u00e9seaux \u00e0 moyenne et basse tension \u00e0 mise \u00e0 la terre non effective. Ils sont principalement utilis\u00e9s dans des cas tels que le pr\u00e9l\u00e8vement au point neutre, la compensation des courants capacitifs, la gestion des d\u00e9fauts \u00e0 la terre et la surveillance des param\u00e8tres de s\u00e9quence z\u00e9ro. Ils sont particuli\u00e8rement adapt\u00e9s aux r\u00e9seaux de distribution, aux syst\u00e8mes de production d'\u00e9lectricit\u00e9 \u00e0 petite \u00e9chelle, ainsi qu'aux r\u00e9seaux \u00e9lectriques industriels et civils soumis \u00e0 des exigences \u00e9lev\u00e9es en mati\u00e8re de fiabilit\u00e9 de l'alimentation \u00e9lectrique.<\/p><p><strong>\u2161<\/strong><strong>.Conditions de travail<\/strong><\/p><p><strong>1.<\/strong><strong>Temp\u00e9rature ambiante :<\/strong> Pas plus de +40 \u00b0C, pas moins de -25 \u00b0C ; la temp\u00e9rature moyenne mensuelle ne d\u00e9passe pas +30 \u00b0C ; la temp\u00e9rature moyenne annuelle ne d\u00e9passe pas +20 \u00b0C<\/p><p><strong>2.<\/strong><strong>Altitude :<\/strong> Pas plus de 1 000 m.<\/p><p><strong>3.<\/strong><strong>Humidit\u00e9 relative de l'air :<\/strong>\u226490%<\/p><p><strong>4.<\/strong><strong>lieu d'installation :<\/strong> Pas de gaz corrosif, pas de salissures visibles<\/p><p><strong>\u2162. Essais sur les transformateurs de mise \u00e0 la terre \u00e0 huile<\/strong><\/p><p>Les types d'essais applicables aux transformateurs de mise \u00e0 la terre \u00e0 huile se r\u00e9partissent en quatre cat\u00e9gories : les essais en usine, les essais de type, les essais sur site et les essais pr\u00e9ventifs :<\/p><p><strong>1.<\/strong><strong>Essais en usine (obligatoires avant la sortie d'usine afin de garantir la conformit\u00e9 de chaque \u00e9quipement)<\/strong><\/p><p>Des essais en usine sont effectu\u00e9s sur chaque produit fini afin de v\u00e9rifier que l'\u00e9quipement r\u00e9pond aux exigences de conception et aux normes de l'usine. Ils comprennent principalement :<\/p><p><strong>\u2460<\/strong><strong>Essais d'isolation : mesure de la r\u00e9sistance d'isolation, facteur de perte di\u00e9lectrique (tan\u03b4) <\/strong><\/p><p><strong>\u2461<\/strong><strong>mesure, essai de tenue \u00e0 la tension de fr\u00e9quence industrielle, essai de tenue \u00e0 la tension induite<\/strong><\/p><p><strong>\u2462<\/strong><strong>Mesure de la r\u00e9sistance en courant continu des enroulements<\/strong><\/p><p><strong>\u2463<\/strong><strong>Test du rapport de transformation<\/strong><\/p><p><strong>\u2464<\/strong><strong>Essai \u00e0 vide<\/strong><\/p><p><strong>\u2465<\/strong><strong>Essai de court-circuit<\/strong><\/p><p><strong>\u2466<\/strong><strong>Essai d'\u00e9tanch\u00e9it\u00e9<\/strong><\/p><p><strong>2.<\/strong><strong>Essais de type (r\u00e9alis\u00e9s lors de la finalisation d'un nouveau produit ou de modifications de conception afin de v\u00e9rifier les performances globales)<\/strong><\/p><p>Les essais de type constituent une v\u00e9rification exhaustive de la pertinence de la conception d'un produit. Outre l'ensemble des \u00e9l\u00e9ments faisant l'objet des essais en usine, les \u00e9l\u00e9ments suivants doivent \u00eatre ajout\u00e9s :<\/p><p><strong>\u2460<\/strong><strong>Essai d'\u00e9l\u00e9vation de temp\u00e9rature<\/strong><\/p><p><strong>\u2461<\/strong><strong>Essai d'impulsion de foudre<\/strong><\/p><p><strong>\u2462<\/strong><strong>Essai d'impulsion de commutation<\/strong><\/p><p><strong>\u2463<\/strong><strong>Essai de r\u00e9sistance au courant de courte dur\u00e9e<\/strong><\/p><p><strong>\u2464<\/strong><strong>Mesure de l'imp\u00e9dance de s\u00e9quence z\u00e9ro<\/strong><\/p><p><strong>\u2465<\/strong><strong>Mesure du niveau sonore<\/strong><\/p><p><strong>\u2466<\/strong><strong>Essai de r\u00e9sistance m\u00e9canique d'un r\u00e9servoir de p\u00e9trole<\/strong><\/p><p><strong>3.<\/strong><strong>Essais sur site (r\u00e9alis\u00e9s avant l'installation et la mise en service afin de v\u00e9rifier la qualit\u00e9 de l'installation et les effets du transport)<\/strong><\/p><p>Les essais sur site sont effectu\u00e9s une fois que les \u00e9quipements ont \u00e9t\u00e9 achemin\u00e9s sur le site et install\u00e9s. Ils visent principalement \u00e0 v\u00e9rifier si les \u00e9quipements ont subi des dommages pendant le transport et l'installation. Les principaux points \u00e0 v\u00e9rifier sont les suivants :<\/p><p><strong>\u2460<\/strong><strong>Inspection visuelle<\/strong><\/p><p><strong>\u2461<\/strong><strong>Mesure de la r\u00e9sistance d'isolement et de l'indice de polarisation<\/strong><\/p><p><strong>\u2462<\/strong><strong>Test du rapport de transformation et v\u00e9rification par groupe<\/strong><\/p><p><strong>\u2463<\/strong><strong>Mesure de la r\u00e9sistance en courant continu<\/strong><\/p><p><strong>\u2464<\/strong><strong>Essai de tenue en tension \u00e0 la fr\u00e9quence du r\u00e9seau (partiel)<\/strong><\/p><p><strong>\u2465<\/strong><strong>Contr\u00f4le de la qualit\u00e9 de l'huile<\/strong><\/p><p><strong>4.<\/strong><strong>Contr\u00f4les pr\u00e9ventifs (effectu\u00e9s r\u00e9guli\u00e8rement pendant l'exploitation afin de garantir un fonctionnement s\u00fbr \u00e0 long terme)<\/strong><\/p><p>Des contr\u00f4les pr\u00e9ventifs sont effectu\u00e9s p\u00e9riodiquement (g\u00e9n\u00e9ralement tous les 1 \u00e0 3 ans) afin de d\u00e9tecter \u00e0 un stade pr\u00e9coce d'\u00e9ventuels d\u00e9fauts sur les \u00e9quipements. Les principaux \u00e9l\u00e9ments concern\u00e9s sont les suivants :<\/p><p><strong>\u2460<\/strong><strong>Essai sur l'huile isolante<\/strong><\/p><p><strong>\u2461<\/strong><strong>Mesure de la r\u00e9sistance d'isolement des enroulements et du tan\u03b4<\/strong><\/p><p><strong>\u2462<\/strong><strong>Mesure de la r\u00e9sistance en courant continu<\/strong><\/p><p><strong>\u2463<\/strong><strong>Nouveau contr\u00f4le du rapport de transformation et de l'imp\u00e9dance en s\u00e9quence z\u00e9ro<\/strong><\/p><p><strong>\u2464<\/strong><strong>Mesure de temp\u00e9rature par infrarouge<\/strong><\/p><p><strong>\u2465<\/strong><strong>Mesure de la r\u00e9sistance d'isolement du noyau<\/strong><\/p><p><strong>\u2163.<\/strong><strong>Inspection des composants d'un transformateur \u00e0 huile<\/strong><\/p><p><strong>1.<\/strong><strong>Contr\u00f4le du bobinage :<\/strong><\/p><p><strong>\u2460<\/strong><strong>Mesure de la r\u00e9sistance en courant continu<\/strong><\/p><p><strong>\u2461<\/strong><strong>Essai de r\u00e9sistance d'isolement<\/strong><\/p><p><strong>\u2462<\/strong><strong>Essai du facteur de perte di\u00e9lectrique<\/strong><\/p><p><strong>2.<\/strong><strong>Contr\u00f4le du noyau de fer : mesure de la r\u00e9sistance de mise \u00e0 la terre<\/strong><\/p><p><strong>3.<\/strong><strong>Contr\u00f4le de l'huile isolante<\/strong><\/p><p><strong>\u2460<\/strong><strong>Essai de tension de claquage<\/strong><\/p><p><strong>\u2461<\/strong><strong>Essai d'indice d'acidit\u00e9<\/strong><\/p><p><strong>\u2462<\/strong><strong>Essai de teneur en humidit\u00e9<\/strong><\/p><p><strong>4.<\/strong><strong>Inspection du changeur de prises<\/strong><\/p><p><strong>\u2460<\/strong><strong>Contr\u00f4le des performances op\u00e9rationnelles<\/strong><\/p><p><strong>\u2461<\/strong><strong>Mesure du temps de commutation<\/strong><\/p><p><strong>5.<\/strong><strong>Inspection du radiateur<\/strong><\/p><p><strong>\u2460<\/strong><strong>Contr\u00f4le de l'aspect et du fonctionnement<\/strong><\/p><p><strong>\u2461<\/strong><strong>D\u00e9tection thermographique infrarouge<\/strong><\/p><p><strong>6.<\/strong><strong>Inspection des dispositifs de protection<\/strong><\/p><p><strong>\u2460<\/strong><strong>R\u00e9glage de la sensibilit\u00e9 d'un relais \u00e0 gaz<\/strong><\/p><p><strong>\u2461<\/strong><strong>Contr\u00f4le des autres dispositifs de protection<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-649863462\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-649863462\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-2e2154e e-con-full e-flex e-con e-child\" data-id=\"2e2154e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f27574 elementor-widget elementor-widget-heading\" data-id=\"0f27574\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Caract\u00e9ristiques structurelles<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f30b232 elementor-widget elementor-widget-text-editor\" data-id=\"f30b232\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u2160.<\/strong><strong>Caract\u00e9ristiques du produit<\/strong><\/p><p><strong>1.<\/strong><strong>D\u00e9termination du point neutre<\/strong><\/p><p>Dans les r\u00e9seaux \u00e9lectriques \u00e0 point neutre non mis \u00e0 la terre (tels que les r\u00e9seaux de distribution \u00e0 10 kV et 35 kV), les lignes triphas\u00e9es ne disposent pas d'un point neutre naturel, ce qui rend impossible la mise en \u0153uvre directe d'une protection par mise \u00e0 la terre. Un transformateur de mise \u00e0 la terre cr\u00e9e artificiellement un point neutre gr\u00e2ce \u00e0 un c\u00e2blage sp\u00e9cial (par exemple, un raccordement en \u00e9toile-triangle ouvert), fournissant ainsi un point de raccordement pour les dispositifs de mise \u00e0 la terre du neutre (tels que les bobines d'extinction d'arc et les r\u00e9sistances).<\/p><p><strong>2.<\/strong><strong>Prise en charge de la protection contre les d\u00e9fauts<\/strong><\/p><p>Lorsqu'un d\u00e9faut \u00e0 la terre monophas\u00e9 se produit dans le r\u00e9seau, le transformateur de mise \u00e0 la terre permet de limiter le courant de d\u00e9faut \u00e0 une valeur comprise dans une plage de s\u00e9curit\u00e9. Parall\u00e8lement, il fonctionne de concert avec les dispositifs de protection par relais pour d\u00e9tecter rapidement le d\u00e9faut et d\u00e9clencher la coupure, emp\u00eachant ainsi la propagation du d\u00e9faut.<\/p><p><strong>3.<\/strong><strong>Mesure et surveillance de la tension<\/strong><\/p><p>Son enroulement en delta ouvert peut \u00eatre raccord\u00e9 \u00e0 un transformateur de tension afin de surveiller la tension de s\u00e9quence z\u00e9ro du syst\u00e8me, qui sert \u00e0 d\u00e9terminer le type et l'emplacement des d\u00e9fauts \u00e0 la terre.<\/p><p><strong>II.<\/strong><strong>Produit <\/strong><strong>Avantages<\/strong><\/p><p>Les transformateurs de mise \u00e0 la terre \u00e0 huile pr\u00e9sentent des avantages cibl\u00e9s dans certains cas d'utilisation sp\u00e9cifiques, comme d\u00e9taill\u00e9 ci-dessous :<\/p><p><strong>1. Une adaptabilit\u00e9 fonctionnelle accrue, sp\u00e9cialement con\u00e7ue pour la protection par mise \u00e0 la terre<\/strong><\/p><p><strong>\u2460<\/strong><strong>D\u00e9termination pr\u00e9cise du chemin du courant de s\u00e9quence z\u00e9ro<\/strong><\/p><p>Les transformateurs de mise \u00e0 la terre \u00e0 bain d'huile cr\u00e9ent sp\u00e9cifiquement un chemin de s\u00e9quence z\u00e9ro \u00e0 faible imp\u00e9dance gr\u00e2ce \u00e0 des raccordements sp\u00e9ciaux des enroulements. Cela garantit que le courant de s\u00e9quence z\u00e9ro peut circuler de mani\u00e8re stable lorsqu'un d\u00e9faut \u00e0 la terre monophas\u00e9 se produit dans le r\u00e9seau, fournissant ainsi des signaux de d\u00e9faut pr\u00e9cis aux dispositifs de protection par relais.<\/p><p><strong>\u2461<\/strong><strong>Compatibilit\u00e9 avanc\u00e9e avec les dispositifs de protection des syst\u00e8mes de mise \u00e0 la terre<\/strong><\/p><p>Les transformateurs de mise \u00e0 la terre \u00e0 huile peuvent \u00eatre raccord\u00e9s directement en s\u00e9rie avec des bobines d'extinction d'arc afin de compenser le courant capacitif de mise \u00e0 la terre en ajustant l'inductance et d'\u00e9teindre les arcs de d\u00e9faut ; ou bien raccord\u00e9s en s\u00e9rie avec des r\u00e9sistances de mise \u00e0 la terre pour limiter le courant de mise \u00e0 la terre \u00e0 une plage de s\u00e9curit\u00e9 et emp\u00eacher la propagation du d\u00e9faut. Cette compatibilit\u00e9 constitue un \u201c avantage sur mesure \u201d dont ne disposent pas les transformateurs de distribution.<\/p><p><strong>2. Une conception structurelle plus efficace, une optimisation de l'espace et des co\u00fbts<\/strong><\/p><p><strong>\u2460<\/strong><strong>Faible capacit\u00e9 et excellent rapport co\u00fbt-efficacit\u00e9, en \u00e9vitant les redondances fonctionnelles<\/strong><\/p><p>En fonctionnement normal, les transformateurs de mise \u00e0 la terre \u00e0 huile ne transportent qu'un courant \u00e0 vide extr\u00eamement faible ou un courant de s\u00e9quence z\u00e9ro. Leur puissance nominale repr\u00e9sente g\u00e9n\u00e9ralement entre 1\/10e et 1\/5e de celle des transformateurs de distribution.<\/p><p><strong>\u2461<\/strong><strong>Une conception int\u00e9gr\u00e9e, r\u00e9pondant simultan\u00e9ment \u00e0 de multiples besoins<\/strong><\/p><p>Les transformateurs de mise \u00e0 la terre \u00e0 huile peuvent \u00eatre con\u00e7us sous la forme d'un ensemble int\u00e9gr\u00e9 \u201c transformateur de mise \u00e0 la terre + transformateur d'alimentation de la station \u201d. Cette conception permet d'\u00e9viter l'utilisation de transformateurs d'alimentation de la station suppl\u00e9mentaires, ce qui r\u00e9duit les co\u00fbts d'acquisition des \u00e9quipements et l'espace n\u00e9cessaire \u00e0 leur installation.<\/p><p><strong>3. Des caract\u00e9ristiques op\u00e9rationnelles mieux adapt\u00e9es aux sc\u00e9narios de d\u00e9faillance, offrant une plus grande stabilit\u00e9<\/strong><\/p><p><strong>\u2460<\/strong><strong>Caract\u00e9ristiques d'imp\u00e9dance de s\u00e9quence z\u00e9ro stables, garantissant la pr\u00e9cision de la protection<\/strong><\/p><p>Gr\u00e2ce \u00e0 une conception sp\u00e9ciale de leurs enroulements, les transformateurs de mise \u00e0 la terre \u00e0 huile permettent d'obtenir une imp\u00e9dance de z\u00e9ro-s\u00e9quence stable et hautement lin\u00e9aire, garantissant ainsi un fonctionnement pr\u00e9cis des dispositifs de protection.<\/p><p><strong>\u2461<\/strong><strong>Une meilleure r\u00e9sistance aux chocs \u00e0 court terme<\/strong><\/p><p>Les enroulements et les syst\u00e8mes d'isolation des transformateurs de mise \u00e0 la terre \u00e0 bain d'huile sont sp\u00e9cialement optimis\u00e9s pour r\u00e9sister aux pics de courant de d\u00e9faut de courte dur\u00e9e. Ils disposent d'une capacit\u00e9 thermique plus importante, ce qui leur permet de supporter des pics de courant \u00e9lev\u00e9s avant l'\u00e9limination du d\u00e9faut (g\u00e9n\u00e9ralement &lt; 10 secondes). Leur r\u00e9sistance m\u00e9canique (r\u00e9sistance aux forces \u00e9lectromagn\u00e9tiques de court-circuit) est \u00e9galement sup\u00e9rieure, ce qui r\u00e9duit le risque d&#039;aggravation du d\u00e9faut.<\/p><p><strong>4. Une plus grande adaptabilit\u00e9 aux conditions environnementales et aux besoins de maintenance<\/strong><\/p><p><strong>\u2460<\/strong><strong>Une adaptabilit\u00e9 environnementale comparable \u00e0 celle des transformateurs de distribution, mais avec des sc\u00e9narios fonctionnels plus cibl\u00e9s<\/strong><\/p><p>En raison de leur faible capacit\u00e9 et de leur faible d\u00e9gagement de chaleur, les transformateurs de mise \u00e0 la terre \u00e0 huile offrent de meilleures performances de dissipation thermique dans les armoires ferm\u00e9es ou les espaces restreints.<\/p><p><strong>\u2461<\/strong><strong>Des co\u00fbts de maintenance comparables, mais une valeur fonctionnelle sup\u00e9rieure tout au long du cycle de vie<\/strong><\/p><p>Si l'on utilise des transformateurs de distribution classiques pour remplacer les transformateurs de mise \u00e0 la terre, il est n\u00e9cessaire de mettre en place des dispositifs de mise \u00e0 la terre suppl\u00e9mentaires (tels que des bobines d'extinction d'arc et des armoires de r\u00e9sistance de mise \u00e0 la terre). Cela entra\u00eene non seulement une augmentation des co\u00fbts, mais peut \u00e9galement r\u00e9duire la fiabilit\u00e9 du syst\u00e8me en raison de probl\u00e8mes de compatibilit\u00e9, ce qui se traduit par des co\u00fbts globaux plus \u00e9lev\u00e9s \u00e0 long terme.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-649863463\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-649863463\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-764f307 e-con-full e-flex e-con e-child\" data-id=\"764f307\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9872304 elementor-widget elementor-widget-heading\" data-id=\"9872304\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Structure du produit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1b2cc5 elementor-widget elementor-widget-text-editor\" data-id=\"b1b2cc5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les transformateurs de mise \u00e0 la terre \u00e0 huile constituent des \u00e9quipements essentiels dans les r\u00e9seaux \u00e9lectriques pour la mise \u00e0 la terre du point neutre, la stabilisation de la tension du r\u00e9seau et la limitation du courant de d\u00e9faut. Leur processus de fabrication respecte les normes g\u00e9n\u00e9rales applicables aux transformateurs \u00e0 huile, tout en mettant l\u2019accent sur la conception structurelle et le contr\u00f4le des performances, sp\u00e9cifiquement en vue de la fonction principale de \u201c mise \u00e0 la terre \u201d :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5474a64 e-flex e-con-boxed e-con e-child\" data-id=\"5474a64\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-24a71fc elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"24a71fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u2160.<\/strong><strong>Processus de fabrication des composants principaux<\/strong><\/p><p>Le noyau en fer constitue le circuit magn\u00e9tique du transformateur de mise \u00e0 la terre, garantissant de faibles pertes et une r\u00e9sistance m\u00e9canique \u00e9lev\u00e9e.<\/p><p><strong>1. Fabrication de noyaux en fer<\/strong><strong>:<\/strong> Notamment la d\u00e9coupe de t\u00f4les d'acier au silicium, le processus de laminage, le recuit et le traitement de mise \u00e0 la terre.<\/p><p><strong>2.<\/strong><strong>Fabrication de bobines<\/strong><strong>:<\/strong><\/p><p>Cette \u00e9tape comprend la pr\u00e9paration de l'enroulement et le processus d'enroulement.<\/p><p>L'enroulement joue un r\u00f4le essentiel dans la transformation du courant et le pr\u00e9l\u00e8vement au point neutre, l'accent \u00e9tant mis sur le contr\u00f4le de la rigidit\u00e9 di\u00e9lectrique et de la r\u00e9sistance aux courts-circuits.<\/p><p><strong>3. Assemblage du noyau<\/strong><\/p><p>L'assemblage du noyau garantit la pr\u00e9cision de la position relative entre les enroulements et le noyau de fer afin d'\u00e9viter toute concentration locale du champ \u00e9lectrique : pr\u00e9traitement du noyau de fer, assemblage des enroulements, raccordement des fils, pr\u00e9-compression globale.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4144565 e-con-full e-flex e-con e-child\" data-id=\"4144565\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d560a50 elementor-widget elementor-widget-image\" data-id=\"d560a50\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/1-4-1024x576.webp\" class=\"attachment-large size-large wp-image-4761\" alt=\"\" srcset=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/1-4-1024x576.webp 1024w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/1-4-300x169.webp 300w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/1-4-768x432.webp 768w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/1-4-600x338.webp 600w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/1-4.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-316f71b e-flex e-con-boxed e-con e-child\" data-id=\"316f71b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a64ba5 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"5a64ba5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2-3-1024x576.webp\" class=\"attachment-large size-large wp-image-4762\" alt=\"\" srcset=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2-3-1024x576.webp 1024w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2-3-300x169.webp 300w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2-3-768x432.webp 768w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2-3-600x338.webp 600w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2-3.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-415ab2d elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"415ab2d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>II.<\/strong><strong>Proc\u00e9d\u00e9 de fabrication des r\u00e9servoirs d'huile et de l'ensemble g\u00e9n\u00e9ral<\/strong><\/p><p><strong>1. Fabrication de r\u00e9servoirs de p\u00e9trole<\/strong><\/p><p>Le r\u00e9servoir d'huile doit r\u00e9pondre aux exigences en mati\u00e8re d'\u00e9tanch\u00e9it\u00e9, de dissipation thermique et de protection m\u00e9canique ; d\u00e9coupe et soudage, essais de r\u00e9sistance, traitement de surface<\/p><p><strong>2. D\u00e9roulement de l'Assembl\u00e9e g\u00e9n\u00e9rale<\/strong><strong>:<\/strong> Y compris l'insertion du noyau dans le r\u00e9servoir, l'installation des accessoires et le remplissage d'huile sous vide<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3a0ed7f e-flex e-con-boxed e-con e-child\" data-id=\"3a0ed7f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c7e7b3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"8c7e7b3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u2162.<\/strong><strong>Phase de tests et de contr\u00f4le qualit\u00e9<\/strong><\/p><p>Les transformateurs de mise \u00e0 la terre sont soumis \u00e0 des essais rigoureux visant \u00e0 v\u00e9rifier leurs performances, notamment des essais cl\u00e9s portant sur la \u201c fiabilit\u00e9 de la fonction de mise \u00e0 la terre \u201d et la \u201c s\u00e9curit\u00e9 de l'isolation \u201d.<\/p><p><strong>1. Examens de routine<\/strong><strong>:<\/strong> Notamment : essai de r\u00e9sistance d'isolement, essai de perte di\u00e9lectrique, essai du rapport de transformation, essai \u00e0 vide, essai de court-circuit.<\/p><p><strong>2. Essais sp\u00e9cifiques (pour v\u00e9rifier le bon fonctionnement de la mise \u00e0 la terre)<\/strong><strong>:<\/strong> y compris l'essai de tenue en tension au point neutre et l'essai de d\u00e9charges partielles<\/p><p><strong>3. Inspection avant livraison<\/strong><strong>:<\/strong> Y compris le contr\u00f4le visuel, le test d'\u00e9tanch\u00e9it\u00e9 et le nouveau contr\u00f4le de la qualit\u00e9 de l'huile.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e8418c8 e-con-full e-flex e-con e-child\" data-id=\"e8418c8\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6b4fa40 elementor-widget elementor-widget-image\" data-id=\"6b4fa40\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/3-4-1024x576.webp\" class=\"attachment-large size-large wp-image-4763\" alt=\"\" srcset=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/3-4-1024x576.webp 1024w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/3-4-300x169.webp 300w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/3-4-768x432.webp 768w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/3-4-600x338.webp 600w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/3-4.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db9ebd4 e-flex e-con-boxed e-con e-child\" data-id=\"db9ebd4\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c75ed8 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0c75ed8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2f553542d67c29cd914ebe1503ed9dd7-1024x576.webp\" class=\"attachment-large size-large wp-image-4782\" alt=\"\" srcset=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2f553542d67c29cd914ebe1503ed9dd7-1024x576.webp 1024w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2f553542d67c29cd914ebe1503ed9dd7-300x169.webp 300w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2f553542d67c29cd914ebe1503ed9dd7-768x432.webp 768w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2f553542d67c29cd914ebe1503ed9dd7-600x338.webp 600w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/2f553542d67c29cd914ebe1503ed9dd7.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61c2596 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"61c2596\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u2163.<\/strong><strong>Emballage et livraison<\/strong><\/p><p>1. L'int\u00e9rieur du r\u00e9servoir d'huile est rempli d'huile pour transformateur (le niveau d'huile atteint les deux tiers de la hauteur du r\u00e9servoir) et toutes les interfaces sont \u00e9tanches.<\/p><p>2. Les composants sensibles, tels que les douilles et les bornes, sont \u00e9quip\u00e9s de capots de protection, et l'ensemble est fix\u00e9 sur un ch\u00e2ssis de transport.<\/p><p>3. Documents techniques joints : rapport d'essai en usine, certificat de conformit\u00e9, manuel d'installation, liste des pi\u00e8ces de rechange, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-649863464\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-649863464\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-265fa39 e-con-full e-flex e-con e-child\" data-id=\"265fa39\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73d198a elementor-widget elementor-widget-heading\" data-id=\"73d198a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Caract\u00e9ristiques techniques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de4a9c0 elementor-widget elementor-widget-n-accordion\" data-id=\"de4a9c0\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrez les liens \u00e0 l&#039;aide de la touche Entr\u00e9e ou de la barre d&#039;espace, fermez-les \u00e0 l&#039;aide de la touche \u00c9chap et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2330\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2330\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Transformateur de mise \u00e0 la terre \u00e0 huile SJD13 10 kV\/0,4 kV <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2330\" class=\"elementor-element elementor-element-bf0179b e-con-full e-flex e-con e-child\" data-id=\"bf0179b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86258b8 elementor-widget elementor-widget-html\" data-id=\"86258b8\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style type=\"text\/css\">\r\n.tg  {border-collapse:collapse;border-spacing:0;}\r\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg .tg-baqh{text-align:center;vertical-align:top}\r\n.tg .tg-wa1i{font-weight:bold;text-align:center;vertical-align:middle}\r\n.tg .tg-nrix{text-align:center;vertical-align:middle}\r\n<\/style>\r\n<table class=\"tg\"><thead>\r\n  <tr>\r\n    <th class=\"tg-wa1i\" rowspan=\"2\">Capacit\u00e9 nominale<\/th>\r\n    <th class=\"tg-wa1i\" rowspan=\"2\">H.V.<\/th>\r\n    <th class=\"tg-wa1i\" rowspan=\"2\">L.V.<\/th>\r\n    <th class=\"tg-wa1i\" rowspan=\"2\">Symbole de connexion<\/th>\r\n    <th class=\"tg-wa1i\" colspan=\"3\">Perte \u00e0 vide (kW)<\/th>\r\n    <th class=\"tg-wa1i\" colspan=\"3\">Perte en charge (kW)<\/th>\r\n    <th class=\"tg-wa1i\" rowspan=\"2\">Imp\u00e9dance de court-circuit<\/th>\r\n  <\/tr>\r\n  <tr>\r\n    <th class=\"tg-wa1i\">S18<\/th>\r\n    <th class=\"tg-wa1i\">S20<\/th>\r\n    <th class=\"tg-wa1i\">S22<\/th>\r\n    <th class=\"tg-wa1i\">S18<\/th>\r\n    <th class=\"tg-wa1i\">S20<\/th>\r\n    <th class=\"tg-wa1i\">S22<\/th>\r\n  <\/tr><\/thead>\r\n<tbody>\r\n  <tr>\r\n    <td class=\"tg-nrix\">3150<\/td>\r\n    <td class=\"tg-baqh\" rowspan=\"11\">    <br><br><br><br><br><br>35<br><br>38.5<br><br>\u00b1<br><br>5\/2*2.5%<br><br><\/td>\r\n    <td class=\"tg-nrix\" rowspan=\"11\">6.3<br><br>6.6<br><br>10.5<br><br>11<\/td>\r\n    <td class=\"tg-nrix\" rowspan=\"11\">Dd11<\/td>\r\n    <td class=\"tg-nrix\">2.4<\/td>\r\n    <td class=\"tg-nrix\">2<\/td>\r\n    <td class=\"tg-nrix\">1.7<\/td>\r\n    <td class=\"tg-nrix\">21.9<\/td>\r\n    <td class=\"tg-nrix\">20.7<\/td>\r\n    <td class=\"tg-nrix\">20.7<\/td>\r\n    <td class=\"tg-nrix\" rowspan=\"3\">7<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">4000<\/td>\r\n    <td class=\"tg-nrix\">2.9<\/td>\r\n    <td class=\"tg-nrix\">2.3<\/td>\r\n    <td class=\"tg-nrix\">2<\/td>\r\n    <td class=\"tg-nrix\">25.9<\/td>\r\n    <td class=\"tg-nrix\">24.6<\/td>\r\n    <td class=\"tg-nrix\">24.6<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">5000<\/td>\r\n    <td class=\"tg-nrix\">3.5<\/td>\r\n    <td class=\"tg-nrix\">2.8<\/td>\r\n    <td class=\"tg-nrix\">2.4<\/td>\r\n    <td class=\"tg-nrix\">29.7<\/td>\r\n    <td class=\"tg-nrix\">28.2<\/td>\r\n    <td class=\"tg-nrix\">28.2<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">6300<\/td>\r\n    <td class=\"tg-nrix\">4.2<\/td>\r\n    <td class=\"tg-nrix\">3.4<\/td>\r\n    <td class=\"tg-nrix\">2.9<\/td>\r\n    <td class=\"tg-nrix\">33.3<\/td>\r\n    <td class=\"tg-nrix\">31.5<\/td>\r\n    <td class=\"tg-nrix\">31.5<\/td>\r\n    <td class=\"tg-nrix\" rowspan=\"6\">8<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">8000<\/td>\r\n    <td class=\"tg-nrix\">5.8<\/td>\r\n    <td class=\"tg-nrix\">4.7<\/td>\r\n    <td class=\"tg-nrix\">4<\/td>\r\n    <td class=\"tg-nrix\">36.5<\/td>\r\n    <td class=\"tg-nrix\">34.6<\/td>\r\n    <td class=\"tg-nrix\">34.6<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">10000<\/td>\r\n    <td class=\"tg-nrix\">7<\/td>\r\n    <td class=\"tg-nrix\">5.7<\/td>\r\n    <td class=\"tg-nrix\">4.8<\/td>\r\n    <td class=\"tg-nrix\">46<\/td>\r\n    <td class=\"tg-nrix\">40.8<\/td>\r\n    <td class=\"tg-nrix\">40.8<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">12500<\/td>\r\n    <td class=\"tg-nrix\">8<\/td>\r\n    <td class=\"tg-nrix\">6.5<\/td>\r\n    <td class=\"tg-nrix\">5.5<\/td>\r\n    <td class=\"tg-nrix\">51.1<\/td>\r\n    <td class=\"tg-nrix\">48.4<\/td>\r\n    <td class=\"tg-nrix\">48.4<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">16000<\/td>\r\n    <td class=\"tg-nrix\">9.7<\/td>\r\n    <td class=\"tg-nrix\">7.9<\/td>\r\n    <td class=\"tg-nrix\">6.7<\/td>\r\n    <td class=\"tg-nrix\">62.5<\/td>\r\n    <td class=\"tg-nrix\">59.2<\/td>\r\n    <td class=\"tg-nrix\">59.2<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">20000<\/td>\r\n    <td class=\"tg-nrix\">11.5<\/td>\r\n    <td class=\"tg-nrix\">9.4<\/td>\r\n    <td class=\"tg-nrix\">7.9<\/td>\r\n    <td class=\"tg-nrix\">75.5<\/td>\r\n    <td class=\"tg-nrix\">71.6<\/td>\r\n    <td class=\"tg-nrix\">71.6<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">25000<\/td>\r\n    <td class=\"tg-nrix\">13.6<\/td>\r\n    <td class=\"tg-nrix\">11.1<\/td>\r\n    <td class=\"tg-nrix\">9.4<\/td>\r\n    <td class=\"tg-nrix\">89.3<\/td>\r\n    <td class=\"tg-nrix\">84.6<\/td>\r\n    <td class=\"tg-nrix\">84.6<\/td>\r\n    <td class=\"tg-nrix\" rowspan=\"2\">10<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-nrix\">31500<\/td>\r\n    <td class=\"tg-nrix\">16.2<\/td>\r\n    <td class=\"tg-nrix\">13.1<\/td>\r\n    <td class=\"tg-nrix\">11.1<\/td>\r\n    <td class=\"tg-nrix\">106.4<\/td>\r\n    <td class=\"tg-nrix\">100.8<\/td>\r\n    <td class=\"tg-nrix\">100.8<\/td>\r\n  <\/tr>\r\n<\/tbody><\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-649863465\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-649863465\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\"elementor-element elementor-element-53e5531 e-con-full e-flex e-con e-child\" data-id=\"53e5531\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bd32b31 e-flex e-con-boxed e-con e-child\" data-id=\"bd32b31\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-967e031 elementor-widget elementor-widget-image\" data-id=\"967e031\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"819\" src=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/10-\u6cb9\u53d8\u63a5\u5730\u53d8-34.5-6-1024x819.webp\" class=\"attachment-large size-large wp-image-4882\" alt=\"\" srcset=\"https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/10-\u6cb9\u53d8\u63a5\u5730\u53d8-34.5-6-1024x819.webp 1024w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/10-\u6cb9\u53d8\u63a5\u5730\u53d8-34.5-6-300x240.webp 300w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/10-\u6cb9\u53d8\u63a5\u5730\u53d8-34.5-6-768x614.webp 768w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/10-\u6cb9\u53d8\u63a5\u5730\u53d8-34.5-6-1536x1229.webp 1536w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/10-\u6cb9\u53d8\u63a5\u5730\u53d8-34.5-6-600x480.webp 600w, https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/10-\u6cb9\u53d8\u63a5\u5730\u53d8-34.5-6.webp 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-649863466\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-649863466\" data-tab-index=\"6\" style=\"--n-tabs-title-order: 6;\" class=\"elementor-element elementor-element-a681f0e e-con-full e-flex e-con e-child\" data-id=\"a681f0e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11bf213 elementor-widget elementor-widget-heading\" data-id=\"11bf213\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">     Foire aux questions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-692e57a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"692e57a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u2160. Service d'entretien de base<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d080af3 elementor-widget elementor-widget-n-accordion\" data-id=\"d080af3\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrez les liens \u00e0 l&#039;aide de la touche Entr\u00e9e ou de la barre d&#039;espace, fermez-les \u00e0 l&#039;aide de la touche \u00c9chap et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2180\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2180\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 1. Quel type de syst\u00e8me de refroidissement utilise le transformateur de mise \u00e0 la terre \u00e0 bain d'huile Kete ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2180\" class=\"elementor-element elementor-element-05eeb49 e-con-full e-flex e-con e-child\" data-id=\"05eeb49\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d60b237 elementor-widget elementor-widget-text-editor\" data-id=\"d60b237\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les transformateurs de mise \u00e0 la terre \u00e0 bain d'huile Kete utilisent principalement deux m\u00e9thodes de refroidissement courantes : ONAN et ONAF.<\/p><p>\u2460<strong>Champ d'application de l'ONAN<\/strong><\/p><p><strong>\u00b7<\/strong><strong>Transformateurs de faible puissance<\/strong><\/p><p>Capacit\u00e9 d'application typique : g\u00e9n\u00e9ralement utilis\u00e9 pour les transformateurs de la classe 10 kV d'une puissance inf\u00e9rieure ou \u00e9gale \u00e0 500 kVA, et de la classe 35 kV d'une puissance inf\u00e9rieure ou \u00e9gale \u00e0 1 000 kVA.<\/p><p>Raison : les transformateurs de faible puissance pr\u00e9sentent de faibles pertes (faible production de chaleur) et la dissipation naturelle de la chaleur permet de respecter les exigences en mati\u00e8re d'\u00e9l\u00e9vation de temp\u00e9rature, tout en offrant une structure simple et un faible co\u00fbt.<\/p><p><strong>\u00b7<\/strong><strong>Sc\u00e9narios impliquant un environnement d'installation peu structur\u00e9<\/strong><\/p><p>Convient aux espaces ext\u00e9rieurs ouverts, aux locaux de distribution int\u00e9rieurs bien ventil\u00e9s ou aux zones o\u00f9 la temp\u00e9rature ambiante est basse.<\/p><p>En cas d'installation dans des espaces clos (tels que des sous-sols), une \u00e9valuation suppl\u00e9mentaire des conditions de dissipation thermique est n\u00e9cessaire, et il peut s'av\u00e9rer n\u00e9cessaire d'am\u00e9liorer le syst\u00e8me de refroidissement.<\/p><p><strong>\u00b7<\/strong><strong>Transformateurs \u00e0 faible taux de charge ou \u00e0 fonctionnement intermittent<\/strong><\/p><p>Pour les transformateurs fonctionnant longtemps \u00e0 faible charge (taux de charge &lt; 50%), la capacit\u00e9 de dissipation thermique de l&#039;ONAN est suffisante, ce qui \u00e9vite le gaspillage d&#039;\u00e9nergie li\u00e9 au refroidissement forc\u00e9.<\/p><p>\u2461<strong>Champ d'application de l'ONAF<\/strong><\/p><p><strong>\u00b7<\/strong><strong>Transformateurs de moyenne et grande capacit\u00e9<\/strong><\/p><p>Capacit\u00e9 d'application type : classe 10 kV \u00e0 partir de 800 kVA, classe 35 kV \u00e0 partir de 1 600 kVA pour les transformateurs de petite et moyenne puissance.<\/p><p>Raison : les transformateurs de moyenne et grande capacit\u00e9 pr\u00e9sentent des pertes \u00e9lev\u00e9es (importantes pertes dans le cuivre et dans le fer) ; la dissipation thermique naturelle ne permettant pas de respecter la limite d'\u00e9l\u00e9vation de temp\u00e9rature, il est n\u00e9cessaire d'utiliser des ventilateurs pour favoriser la dissipation thermique.<\/p><p><strong>\u00b7<\/strong><strong>Transformateurs \u00e0 taux de charge \u00e9lev\u00e9 ou \u00e0 fonctionnement continu<\/strong><\/p><p>Convient aux situations impliquant un fonctionnement \u00e0 pleine charge sur le long terme ou d'importantes fluctuations de charge (n\u00e9cessitant de supporter des surcharges de courte dur\u00e9e), telles que les transformateurs principaux dans les installations industrielles et les transformateurs de raccordement dans les r\u00e9seaux de distribution urbains.<\/p><p><strong>\u00b7<\/strong><strong>Environnements pr\u00e9sentant des conditions de dissipation thermique limit\u00e9es<\/strong><\/p><p>Si le transformateur est install\u00e9 dans un environnement int\u00e9rieur mal ventil\u00e9 ou dans des zones o\u00f9 la temp\u00e9rature ambiante est \u00e9lev\u00e9e (comme les r\u00e9gions tropicales), l'ONAF peut pallier l'insuffisance de la dissipation thermique naturelle gr\u00e2ce \u00e0 un refroidissement par air forc\u00e9, \u00e9vitant ainsi une temp\u00e9rature excessive de l'huile qui pourrait nuire \u00e0 sa dur\u00e9e de vie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2181\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2181\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 2. Quel est le principal crit\u00e8re permettant de choisir entre les m\u00e9thodes de refroidissement ONAN et ONAF pour les transformateurs de mise \u00e0 la terre \u00e0 huile ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2181\" class=\"elementor-element elementor-element-9b6bfdb e-con-full e-flex e-con e-child\" data-id=\"9b6bfdb\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3e23d10 elementor-widget elementor-widget-text-editor\" data-id=\"3e23d10\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le choix entre les m\u00e9thodes de refroidissement ONAN (circulation naturelle de l'huile et refroidissement naturel par air) et ONAF (circulation naturelle de l'huile et refroidissement forc\u00e9 par air) pour les transformateurs de mise \u00e0 la terre \u00e0 immersion d'huile Kete repose essentiellement sur l'ad\u00e9quation entre les besoins de dissipation thermique du transformateur et les conditions r\u00e9elles de dissipation thermique. Plus pr\u00e9cis\u00e9ment, ce choix peut \u00eatre \u00e9valu\u00e9 de mani\u00e8re exhaustive \u00e0 partir des cinq crit\u00e8res cl\u00e9s suivants :<\/p><p><strong>\u2460<\/strong><strong>Puissance nominale d'un transformateur et production de chaleur due aux pertes<\/strong><\/p><p>C'est le principe fondamental. La chaleur g\u00e9n\u00e9r\u00e9e par un transformateur provient principalement des pertes dans le cuivre (pertes en charge) et des pertes dans le fer (pertes \u00e0 vide). Plus la puissance est \u00e9lev\u00e9e, plus les pertes sont importantes et plus les besoins en dissipation thermique sont \u00e9lev\u00e9s :<\/p><p><strong>\u00b7<\/strong><strong>Transformateurs de faible puissance (\u00e0 faibles pertes) :<\/strong><\/p><p>Lorsque la puissance nominale est faible (par exemple, \u2264 500 kVA pour la classe 10 kV, \u2264 1 000 kVA pour la classe 35 kV), la chaleur g\u00e9n\u00e9r\u00e9e par les pertes est faible. La chaleur peut \u00eatre dissip\u00e9e par la convection naturelle de l\u2019huile du transformateur (l\u2019huile chaude monte, l\u2019huile froide descend) et par la convection naturelle entre le carter\/radiateur et l\u2019air, sans qu\u2019il soit n\u00e9cessaire de recourir \u00e0 un \u00e9quipement de refroidissement suppl\u00e9mentaire. C\u2019est pourquoi le mode ONAN est privil\u00e9gi\u00e9.<\/p><p><strong>\u00b7<\/strong><strong>Transformateurs de moyenne et grande capacit\u00e9 (\u00e0 pertes \u00e9lev\u00e9es) :<\/strong><\/p><p>Lorsque la puissance d\u00e9passe la plage indiqu\u00e9e ci-dessus (par exemple, \u2265 800 kVA pour la classe 10 kV, \u2265 1 600 kVA pour la classe 35 kV), les pertes augmentent consid\u00e9rablement et le taux de dissipation thermique naturel ne suffit plus \u00e0 compenser la production de chaleur. Cela peut entra\u00eener un d\u00e9passement des limites fix\u00e9es par les normes nationales en mati\u00e8re de temp\u00e9rature de l\u2019huile (g\u00e9n\u00e9ralement, une \u00e9l\u00e9vation maximale de la temp\u00e9rature de l\u2019huile \u2264 55 K ou 60 K). Dans de tels cas, il est n\u00e9cessaire d\u2019utiliser des ventilateurs pour forcer la circulation de l\u2019air et acc\u00e9l\u00e9rer la dissipation thermique ; c\u2019est pourquoi on opte pour un ONAF.<\/p><p>\u2461<strong>Caract\u00e9ristiques de charge en service<\/strong><\/p><p>Le taux de charge r\u00e9el et le mode de fonctionnement du transformateur ont une incidence directe sur les exigences en mati\u00e8re de dissipation thermique :<\/p><p><strong>\u00b7<\/strong><strong>Faible taux de charge ou fonctionnement intermittent :<\/strong><\/p><p>Si le transformateur fonctionne \u00e0 faible charge pendant une longue p\u00e9riode (taux de charge &lt; 50%) ou s&#039;il ne fonctionne que pendant de br\u00e8ves p\u00e9riodes de pointe (par exemple, les transformateurs de distribution en milieu rural), m\u00eame si sa capacit\u00e9 est l\u00e9g\u00e8rement sup\u00e9rieure, la production de chaleur r\u00e9elle reste faible. La capacit\u00e9 naturelle de dissipation thermique de l\u2019ONAN permet de r\u00e9pondre \u00e0 la demande, et il n\u2019est pas n\u00e9cessaire de gaspiller de l\u2019\u00e9nergie avec des ventilateurs. C\u2019est donc l\u2019ONAN qui est retenu.<\/p><p><strong>\u00b7<\/strong><strong>Taux de charge \u00e9lev\u00e9 ou fonctionnement continu \u00e0 pleine charge :<\/strong><\/p><p>Pour les transformateurs situ\u00e9s dans les parcs industriels, les r\u00e9seaux de distribution urbains centraux et d\u2019autres \u00e9quipements fonctionnant \u00e0 pleine charge pendant de longues p\u00e9riodes ou soumis \u00e0 d\u2019importantes fluctuations de charge (n\u00e9cessitant de faire face \u00e0 des surcharges de courte dur\u00e9e), la production de chaleur reste \u00e9lev\u00e9e. Le syst\u00e8me ONAN ne permet pas de r\u00e9pondre aux exigences en mati\u00e8re de dissipation thermique ; le refroidissement par air forc\u00e9 de l\u2019ONAF, assur\u00e9 par des ventilateurs, est donc n\u00e9cessaire. M\u00eame en cas de surcharge, les ventilateurs permettent d\u2019am\u00e9liorer la capacit\u00e9 de dissipation thermique (prenant g\u00e9n\u00e9ralement en charge des surcharges de courte dur\u00e9e comprises entre 10% et 20%). C\u2019est pourquoi le syst\u00e8me ONAF est retenu.<\/p><p><strong>\u2462<\/strong><strong>Environnement d'installation et conditions de dissipation thermique<\/strong><\/p><p>Les facteurs environnementaux ont une incidence directe sur l'efficacit\u00e9 de la dissipation thermique naturelle, et les m\u00e9thodes de refroidissement doivent \u00eatre adapt\u00e9es en fonction des situations :<\/p><p><strong>\u00b7<\/strong><strong>Environnements bien ventil\u00e9s et \u00e0 basse temp\u00e9rature :<\/strong><\/p><p>Si le transformateur est install\u00e9 dans un espace ext\u00e9rieur \u00e0 ciel ouvert, en haute altitude (faible densit\u00e9 de l'air mais bonne ventilation) ou dans une r\u00e9gion froide, l'efficacit\u00e9 de la dissipation thermique par convection naturelle est \u00e9lev\u00e9e. M\u00eame si la puissance est proche de la valeur critique, il est possible de privil\u00e9gier le mode ONAN.<\/p><p><strong>\u00b7<\/strong><strong>Environnements mal ventil\u00e9s et \u00e0 haute temp\u00e9rature :<\/strong><\/p><p>En cas d'installation dans des locaux de distribution ferm\u00e9s, des sous-sols, des r\u00e9gions tropicales ou des environnements industriels fortement pollu\u00e9s par la poussi\u00e8re ou l'huile, la dissipation naturelle de la chaleur est entrav\u00e9e. M\u00eame avec une puissance l\u00e9g\u00e8rement inf\u00e9rieure, la temp\u00e9rature de l'huile peut augmenter de mani\u00e8re excessive en raison des mauvaises conditions de dissipation thermique. Dans de tels cas, il est n\u00e9cessaire de passer \u00e0 la version ONAF afin de compenser les inconv\u00e9nients li\u00e9s \u00e0 l'environnement gr\u00e2ce \u00e0 une circulation d'air forc\u00e9e par des ventilateurs.<\/p><p>\u2463<strong>Co\u00fbt et besoins en mati\u00e8re d'entretien<\/strong><\/p><p>Il existe des diff\u00e9rences significatives entre les deux m\u00e9thodes de refroidissement en termes de co\u00fbts initiaux et de co\u00fbts d'exploitation et d'entretien :<\/p><p><strong>\u00b7<\/strong><strong>Avantages d'ONAN :<\/strong><\/p><p>Il ne comporte ni ventilateur ni circuit de commande, ce qui se traduit par une structure plus simple. Son co\u00fbt d'acquisition initial est faible (5%-10% inf\u00e9rieur \u00e0 celui d'un ONAF de m\u00eame capacit\u00e9), et il ne n\u00e9cessite aucun entretien du moteur, ce qui rend les co\u00fbts d'exploitation et de maintenance \u00e0 long terme pratiquement nuls. Il convient aux situations o\u00f9 le co\u00fbt est un facteur d\u00e9terminant et o\u00f9 les ressources d\u2019entretien sont limit\u00e9es (par exemple, les r\u00e9seaux \u00e9lectriques ruraux, les petits transformateurs d\u2019abonn\u00e9s).<\/p><p><strong>\u00b7<\/strong><strong>Inconv\u00e9nients et n\u00e9cessit\u00e9 de l'ONAF :<\/strong><\/p><p>Cela n\u00e9cessite une configuration suppl\u00e9mentaire des ventilateurs, des thermostats et des circuits \u00e9lectriques, ce qui entra\u00eene des co\u00fbts initiaux plus \u00e9lev\u00e9s. Les moteurs des ventilateurs doivent faire l\u2019objet d\u2019inspections r\u00e9guli\u00e8res (nettoyage de la poussi\u00e8re, lubrification des roulements), ce qui implique une certaine charge de travail d\u2019entretien et une consommation d\u2019\u00e9nergie (la puissance des ventilateurs est g\u00e9n\u00e9ralement de l\u2019ordre de quelques dizaines \u00e0 quelques centaines de watts). Toutefois, pour les transformateurs de moyenne et grande capacit\u00e9 ou ceux dont les conditions de dissipation thermique sont insuffisantes, ces co\u00fbts doivent \u00eatre assum\u00e9s afin de garantir un fonctionnement s\u00fbr. Ainsi, l\u2019ONAF constitue un \u201c choix n\u00e9cessaire \u201d plut\u00f4t qu\u2019un \u201c choix ax\u00e9 sur les co\u00fbts \u201d.\u201d<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2182\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2182\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 3. Quelles configurations de protection du transformateur de mise \u00e0 la terre Kete permettent de pr\u00e9venir efficacement les d\u00e9fauts tels que les courts-circuits, les surcharges et les surchauffes de l'huile du transformateur ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2182\" class=\"elementor-element elementor-element-eb6a4dc e-con-full e-flex e-con e-child\" data-id=\"eb6a4dc\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f1cf45 elementor-widget elementor-widget-text-editor\" data-id=\"5f1cf45\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La configuration de protection compl\u00e8te du transformateur de mise \u00e0 la terre Kete constitue la \u201c premi\u00e8re ligne de d\u00e9fense \u201d et permet de pr\u00e9venir efficacement les d\u00e9fauts auxquels le transformateur peut \u00eatre confront\u00e9 pendant son fonctionnement, tels que les courts-circuits (par exemple, les courts-circuits entre spires des enroulements, les courts-circuits \u00e0 la terre), les surcharges et les temp\u00e9ratures excessives de l'huile.<\/p><p>\u2460<strong>Protection \u00e9lectrique<\/strong><\/p><p><strong>\u00b7<\/strong><strong>Protection actuelle contre les coupures brusques :<\/strong> Con\u00e7u pour r\u00e9sister \u00e0 des d\u00e9fauts de court-circuit graves.<\/p><p><strong>\u00b7<\/strong><strong>Protection contre les surintensit\u00e9s :<\/strong> Permet de r\u00e9soudre les probl\u00e8mes g\u00e9n\u00e9raux li\u00e9s aux courts-circuits ou aux surcharges.<\/p><p><strong>\u00b7<\/strong><strong>Protection contre les courants de s\u00e9quence z\u00e9ro<\/strong><strong>: <\/strong>D\u00e9tecte les d\u00e9fauts dans le syst\u00e8me de mise \u00e0 la terre.<\/p><p>Lorsqu'ils sont d\u00e9clench\u00e9s, ces m\u00e9canismes de protection peuvent rapidement provoquer un d\u00e9clenchement ou d\u00e9clencher des alarmes.<\/p><p>\u2461<strong>Protection non \u00e9lectrique<\/strong><\/p><p><strong>\u00b7<\/strong><strong>Protection contre la surchauffe de l'huile :<\/strong> D\u00e9clenche une alarme ou un arr\u00eat de s\u00e9curit\u00e9 lorsque la temp\u00e9rature de l'huile de la couche sup\u00e9rieure d\u00e9passe le seuil de s\u00e9curit\u00e9.<\/p><p><strong>\u00b7<\/strong><strong>Protection du niveau d'huile :<\/strong> D\u00e9clenche une alarme lorsque le niveau d'huile est trop bas ou trop \u00e9lev\u00e9, ce qui permet d'\u00e9viter un manque d'huile isolante ou une d\u00e9formation du r\u00e9servoir.<\/p><p><strong>\u00b7<\/strong><strong>Protection contre les gaz (protection de Buchholz) :<\/strong> D\u00e9clenche une alarme ou un d\u00e9clenchement en cas de formation de gaz \u00e0 l'int\u00e9rieur du r\u00e9servoir, en r\u00e9action \u00e0 des d\u00e9fauts internes mineurs ou \u00e0 des courts-circuits graves.<\/p><p>\u2462<strong>Pr\u00e9cision des param\u00e8tres de protection<\/strong><\/p><p>Les r\u00e9glages de protection sont calibr\u00e9s en fonction des param\u00e8tres du transformateur (par exemple, courant nominal, courant de court-circuit) et des exigences du r\u00e9seau. Ce calibrage permet d'\u00e9viter les \u201c d\u00e9clenchements intempestifs \u201d (d\u00e9clenchement en fonctionnement normal) ou les \u201c d\u00e9fauts de d\u00e9clenchement \u201d (absence de r\u00e9ponse en cas de d\u00e9faut).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2183\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2183\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 4. Comment la conception structurelle du transformateur de mise \u00e0 la terre Kete garantit-elle sa r\u00e9sistance m\u00e9canique et son \u00e9tanch\u00e9it\u00e9 ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2183\" class=\"elementor-element elementor-element-8566f20 e-con-full e-flex e-con e-child\" data-id=\"8566f20\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d6f876c elementor-widget elementor-widget-text-editor\" data-id=\"d6f876c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La conception structurelle du transformateur de mise \u00e0 la terre \u00e0 bain d'huile Kete tient compte \u00e0 la fois de la \u201c stabilit\u00e9 m\u00e9canique \u201d et de \u201c l'\u00e9tanch\u00e9it\u00e9 et la pr\u00e9vention des fuites \u201d, ce qui permet d'\u00e9viter les d\u00e9fauts d'origine structurelle :<\/p><p>\u2460<strong>R\u00e9sistance m\u00e9canique :<\/strong> La structure de fixation du noyau de fer et des enroulements est solide, ce qui lui permet de r\u00e9sister aux vibrations lors du transport et de l'installation, ainsi qu'aux forces \u00e9lectriques g\u00e9n\u00e9r\u00e9es lors de courts-circuits (la force \u00e9lectromagn\u00e9tique produite par le courant de court-circuit peut entra\u00eener une d\u00e9formation et un d\u00e9placement des enroulements) ; l'enveloppe du r\u00e9servoir doit pr\u00e9senter une r\u00e9sistance suffisante pour \u00e9viter tout dommage d\u00fb \u00e0 des chocs ext\u00e9rieurs.<\/p><p>\u2461<strong>Performances d'\u00e9tanch\u00e9it\u00e9 :<\/strong> L'huile isolante est isol\u00e9e de l'air (afin d'\u00e9viter toute oxydation et toute infiltration d'eau). Pour les joints au niveau des raccords \u00e0 bride du r\u00e9servoir, des sorties \u00e0 douille, des vannes papillon et d'autres pi\u00e8ces, on utilise des mat\u00e9riaux r\u00e9sistants \u00e0 l'huile et au vieillissement (tels que le caoutchouc nitrile).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2184\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2184\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 5. Comment d\u00e9tecter les anomalies au niveau du transformateur de mise \u00e0 la terre Kete et \u00e9valuer l'\u00e9tat dynamique de l'\u00e9quipement gr\u00e2ce \u00e0 une surveillance en temps r\u00e9el ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2184\" class=\"elementor-element elementor-element-3b6302b e-con-full e-flex e-con e-child\" data-id=\"3b6302b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4da9555 elementor-widget elementor-widget-text-editor\" data-id=\"4da9555\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u2460<strong>Surveillance des param\u00e8tres d'\u00e9tat<\/strong><\/p><p>Cela comprend la temp\u00e9rature de l'huile en surface, le niveau d'huile, la temp\u00e9rature des enroulements (certains \u00e9quipements sont \u00e9quip\u00e9s de capteurs de temp\u00e9rature des enroulements), le courant de charge et les pertes di\u00e9lectriques de l'huile isolante. Ces donn\u00e9es peuvent \u00eatre obtenues via des syst\u00e8mes de surveillance en ligne ou lors d\u2019inspections manuelles r\u00e9guli\u00e8res. En comparant ces donn\u00e9es aux tendances historiques, il est possible de d\u00e9terminer s\u2019il existe des anomalies (par exemple, une hausse soudaine de la temp\u00e9rature de l\u2019huile peut indiquer un d\u00e9faut interne).<\/p><p>\u2461<strong>Analyse des tendances anormales<\/strong><\/p><p>Par exemple, si la valeur de la perte di\u00e9lectrique de l'huile isolante augmente de mani\u00e8re continue, cela peut indiquer un vieillissement de l'huile ou une infiltration d'eau. Si le courant de charge d\u00e9passe la valeur nominale pendant une p\u00e9riode prolong\u00e9e, il est n\u00e9cessaire de v\u00e9rifier s'il existe un risque de surcharge et d'ajuster le mode de fonctionnement en temps utile.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2185\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2185\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 6. Comment entretenir le transformateur de mise \u00e0 la terre Kete afin de garantir sa dur\u00e9e de vie ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2185\" class=\"elementor-element elementor-element-d41fa9f e-con-full e-flex e-con e-child\" data-id=\"d41fa9f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0fd938a elementor-widget elementor-widget-text-editor\" data-id=\"0fd938a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La dur\u00e9e de vie des transformateurs de mise \u00e0 la terre \u00e0 bain d'huile Kete (g\u00e9n\u00e9ralement comprise entre 20 et 30 ans) est directement li\u00e9e \u00e0 la qualit\u00e9 de leur entretien. Leur entretien doit \u00eatre effectu\u00e9 selon le principe de \u201c r\u00e9gularit\u00e9 et normalisation \u201d, et les principaux \u00e9l\u00e9ments de cet entretien sont les suivants :<\/p><p>\u2460<strong>Entretien de l'huile isolante<\/strong><\/p><p>\u00b7Pr\u00e9levez r\u00e9guli\u00e8rement des \u00e9chantillons d'huile afin d'en contr\u00f4ler la qualit\u00e9. Si les param\u00e8tres d\u00e9passent les valeurs limites, il est n\u00e9cessaire de proc\u00e9der \u00e0 une filtration de l'huile (pour \u00e9liminer les impuret\u00e9s et l'humidit\u00e9) ou \u00e0 une vidange.<\/p><p>\u00b7Avant la mise en service de nouveaux transformateurs, il convient de soumettre l'huile isolante \u00e0 un traitement de d\u00e9gazage sous vide afin d'\u00e9liminer l'air dissous dans l'huile.<\/p><p>\u2461<strong>Inspection des composants<\/strong><\/p><p>\u00b7Nettoyez r\u00e9guli\u00e8rement le radiateur (pour \u00e9viter que la poussi\u00e8re ne vienne entraver la dissipation de la chaleur).<\/p><p>\u00b7Inspecter les bagues (pour \u00e9liminer les salissures de surface et \u00e9viter le glissement).<\/p><p>\u00b7Serrez les borniers (pour \u00e9viter toute surchauffe due \u00e0 un mauvais contact).<\/p><p>\u00b7Contr\u00f4ler la r\u00e9sistance d'isolement (pour v\u00e9rifier l'efficacit\u00e9 de l'isolation).<\/p><p>\u2462<strong>Entretien des composants de refroidissement et de protection<\/strong><\/p><p>\u00b7Nettoyer les ventilateurs et les pompes \u00e0 huile, et v\u00e9rifier l'\u00e9tat d'usure de leurs roulements.<\/p><p>\u00b7R\u00e9gler la sensibilit\u00e9 des composants de protection, tels que les relais de gaz et les r\u00e9gulateurs de temp\u00e9rature, afin de garantir leur bon fonctionnement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ff856d elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"0ff856d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>II.<\/strong><strong>Maintenance apr\u00e8s-vente<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35cf19d elementor-widget elementor-widget-n-accordion\" data-id=\"35cf19d\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrez les liens \u00e0 l&#039;aide de la touche Entr\u00e9e ou de la barre d&#039;espace, fermez-les \u00e0 l&#039;aide de la touche \u00c9chap et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5640\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5640\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 1. Que couvre la garantie de Kete pendant la p\u00e9riode de garantie ? Et comment les frais sont-ils pris en charge ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5640\" class=\"elementor-element elementor-element-8db37d5 e-con-full e-flex e-con e-child\" data-id=\"8db37d5\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87480e7 elementor-widget elementor-widget-text-editor\" data-id=\"87480e7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La garantie de notre entreprise couvre les d\u00e9faillances de fonctionnement dues \u00e0 des d\u00e9fauts de mat\u00e9riaux ou \u00e0 des probl\u00e8mes li\u00e9s au processus de fabrication, tels que les fuites d'eau au niveau du bo\u00eetier, les d\u00e9faillances d'isolation, le fonctionnement anormal des interrupteurs, etc.<\/p><p>Nous fournissons gratuitement les pi\u00e8ces de rechange n\u00e9cessaires \u00e0 l'entretien et, si n\u00e9cessaire, nous enverrons du personnel technique sur place pour effectuer une inspection et une r\u00e9paration, les frais de d\u00e9placement \u00e9tant \u00e0 la charge du fournisseur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5641\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5641\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 2. Kete fournira-t-il des documents d'instructions pour l'installation ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5641\" class=\"elementor-element elementor-element-f40cd7f e-con-full e-flex e-con e-child\" data-id=\"f40cd7f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f33eab elementor-widget elementor-widget-text-editor\" data-id=\"2f33eab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pour les transformateurs de grande taille qui n\u00e9cessitent le d\u00e9montage de certains accessoires afin de pouvoir \u00eatre charg\u00e9s dans des conteneurs, nous fournirons une vid\u00e9o d'installation ainsi qu'une version \u00e9lectronique des instructions d'installation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5642\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5642\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 3. Si une intervention d'entretien s'av\u00e8re n\u00e9cessaire et que les pi\u00e8ces de rechange sont achet\u00e9es aupr\u00e8s de Kete, quel sera le d\u00e9lai de livraison de ces pi\u00e8ces ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5642\" class=\"elementor-element elementor-element-a349b2f e-con-full e-flex e-con e-child\" data-id=\"a349b2f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7480d7f elementor-widget elementor-widget-text-editor\" data-id=\"7480d7f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Si le client souhaite acheter des pi\u00e8ces de rechange aupr\u00e8s de notre entreprise, les marchandises peuvent g\u00e9n\u00e9ralement \u00eatre exp\u00e9di\u00e9es sous 2 \u00e0 7 jours.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5643\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5643\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 4. Comment g\u00e9rez-vous les demandes d'intervention d'urgence, et quel est le d\u00e9lai de r\u00e9ponse habituel ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5643\" class=\"elementor-element elementor-element-05bb81a e-con-full e-flex e-con e-child\" data-id=\"05bb81a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e882a7 elementor-widget elementor-widget-text-editor\" data-id=\"4e882a7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Une assistance technique t\u00e9l\u00e9phonique disponible 24 heures sur 24, 7 jours sur 7, garantissant un d\u00e9lai de r\u00e9solution des pannes inf\u00e9rieur ou \u00e9gal \u00e0 2 heures.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5644\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5644\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 5. Quel type d'assistance apr\u00e8s-vente Kete est-elle en mesure de fournir, notamment en mati\u00e8re de d\u00e9pannage et de maintenance ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5644\" class=\"elementor-element elementor-element-0d9ad48 e-con-full e-flex e-con e-child\" data-id=\"0d9ad48\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8572058 elementor-widget elementor-widget-text-editor\" data-id=\"8572058\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pendant la p\u00e9riode de garantie, des visites de suivi r\u00e9guli\u00e8res (une fois tous les trois mois) seront effectu\u00e9es afin de v\u00e9rifier l'\u00e9tat de fonctionnement de l'installation et de formuler des recommandations d'entretien.<\/p><p>\u00c0 l'issue de la p\u00e9riode de garantie, nous pouvons vous proposer des services d'entretien \u00e0 vie au prix co\u00fbtant ainsi que la fourniture de pi\u00e8ces de rechange.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5645\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5645\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 6. Kete propose-t-il des options de contrats de service ou de prolongation de garantie ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5645\" class=\"elementor-element elementor-element-fee700e e-con-full e-flex e-con e-child\" data-id=\"fee700e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-26f8b2b elementor-widget elementor-widget-text-editor\" data-id=\"26f8b2b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Oui, c'est possible. En r\u00e8gle g\u00e9n\u00e9rale, la dur\u00e9e de garantie de nos produits est d'un an. Si une prolongation de la dur\u00e9e de garantie est n\u00e9cessaire, nous majorerons le prix en appliquant une marge b\u00e9n\u00e9ficiaire d\u00e9termin\u00e9e, calcul\u00e9e par rapport au prix actuel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-685f6bb elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"685f6bb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u2162.<\/strong><strong>Livraison et paiement<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-400c4e4 elementor-widget elementor-widget-n-accordion\" data-id=\"400c4e4\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrez les liens \u00e0 l&#039;aide de la touche Entr\u00e9e ou de la barre d&#039;espace, fermez-les \u00e0 l&#039;aide de la touche \u00c9chap et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6710\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6710\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 1. Quels sont les d\u00e9lais de fabrication et de livraison des transformateurs \u00e0 bain d'huile Kete ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6710\" class=\"elementor-element elementor-element-13a21e2 e-con-full e-flex e-con e-child\" data-id=\"13a21e2\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a9edb1f elementor-widget elementor-widget-text-editor\" data-id=\"a9edb1f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>De mani\u00e8re g\u00e9n\u00e9rale, si le client fournit des plans de conception d\u00e9taill\u00e9s et un cahier des charges pr\u00e9cis, les transformateurs d'une puissance inf\u00e9rieure \u00e0 2 500 kVA peuvent \u00eatre livr\u00e9s dans un d\u00e9lai d'environ 20 jours ; pour les transformateurs d'une puissance sup\u00e9rieure \u00e0 2 500 kVA, il faut g\u00e9n\u00e9ralement compter entre 30 et 40 jours. Le d\u00e9lai de livraison exact d\u00e9pend de la complexit\u00e9 du transformateur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6711\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6711\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 2. Quel est le conditionnement des transformateurs \u00e0 huile Kete ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6711\" class=\"elementor-element elementor-element-b2e3ee1 e-con-full e-flex e-con e-child\" data-id=\"b2e3ee1\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-563c289 elementor-widget elementor-widget-text-editor\" data-id=\"563c289\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pour les marchandises en vrac, nous utiliserons des caisses en bois pour l'emballage ; pour les conteneurs complets, nous utiliserons des palettes en bois afin de renforcer l'emballage.<\/p><p>Si vous disposez d'un brevet d\u00fbment enregistr\u00e9, nous pouvons emballer les marchandises dans des cartons portant votre marque apr\u00e8s avoir re\u00e7u vos lettres d'autorisation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6712\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6712\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 3. Quelles sont les conditions de paiement pour les transformateurs Kete ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6712\" class=\"elementor-element elementor-element-febed70 e-con-full e-flex e-con e-child\" data-id=\"febed70\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-577268c elementor-widget elementor-widget-text-editor\" data-id=\"577268c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u2460 Virement bancaire (T\/T) : 30% \u00e0 titre d'acompte, et 70% avant la livraison.<\/p><p>\u2461 L\/C \u00e0 vue<\/p><p>\u2462DP \u00e0 vue<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6713\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6713\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 4. Quelles sont les conditions de livraison pour les exp\u00e9ditions en vrac de transformateurs Kete ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6713\" class=\"elementor-element elementor-element-84549c5 e-con-full e-flex e-con e-child\" data-id=\"84549c5\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb70847 elementor-widget elementor-widget-text-editor\" data-id=\"eb70847\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>EXW, FOB, CFR, CIF ou toute autre condition de livraison demand\u00e9e par les clients.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40ce24e elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"40ce24e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u2163.<\/strong><strong>Syst\u00e8mes et certifications<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dee0114 elementor-widget elementor-widget-n-accordion\" data-id=\"dee0114\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrez les liens \u00e0 l&#039;aide de la touche Entr\u00e9e ou de la barre d&#039;espace, fermez-les \u00e0 l&#039;aide de la touche \u00c9chap et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2330\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2330\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 1. La conception des transformateurs \u00e0 huile Kete est-elle conforme \u00e0 des normes et certifications sp\u00e9cifiques du secteur ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2330\" class=\"elementor-element elementor-element-1641554 e-con-full e-flex e-con e-child\" data-id=\"1641554\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c9d5aa0 elementor-widget elementor-widget-text-editor\" data-id=\"c9d5aa0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les transformateurs \u00e0 huile Kete sont conformes \u00e0 diverses normes internationales, normes nationales et syst\u00e8mes de certification essentiels.<\/p><p><strong>\u2460<\/strong><strong>Normes g\u00e9n\u00e9rales : CEI 60076, GB 1094<\/strong><\/p><p><strong>\u2461<\/strong><strong>Principaux syst\u00e8mes de certification<\/strong><\/p><p><strong>\u00b7<\/strong><strong>Certifications chinoises :<\/strong> Certification CCC, certification du syst\u00e8me ISO<\/p><p><strong>\u00b7<\/strong><strong>Certification europ\u00e9enne :<\/strong> Certification CE<\/p><p><strong>\u00b7<\/strong><strong>Certification am\u00e9ricaine :<\/strong> Certification UL<\/p><p><strong>\u00b7<\/strong><strong>Certification canadienne :<\/strong> Certification GSA<\/p><p><strong>\u00b7<\/strong><strong>Certification russe :<\/strong> Certification GOST<\/p><p><strong>\u00b7<\/strong><strong>Certification africaine :<\/strong> Certification COC<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Le transformateur de mise \u00e0 la terre \u00e0 bain d'huile est un type particulier de transformateur sp\u00e9cialement con\u00e7u pour la mise \u00e0 la terre du point neutre dans les r\u00e9seaux \u00e9lectriques. Il est principalement utilis\u00e9 dans les r\u00e9seaux non mis \u00e0 la terre ou dans ceux mis \u00e0 la terre via des bobines d'extinction d'arc. En cr\u00e9ant un point neutre artificiel, il assure des fonctions telles que la protection par mise \u00e0 la terre, la mesure de tension ou le raccordement des bobines d'extinction d'arc en cas de d\u00e9faut sur le r\u00e9seau.<\/p>","protected":false},"featured_media":5761,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[42,56,36],"product_tag":[],"class_list":["post-4560","product","type-product","status-publish","has-post-thumbnail","product_cat-special-transformer","product_cat-product","product_cat-transformer","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"spectra_custom_meta":{"rank_math_internal_links_processed":["1","1","1","1","1","1","1"],"total_sales":["0"],"_tax_status":["taxable"],"_tax_class":[""],"_manage_stock":["no"],"_backorders":["no"],"_sold_individually":["no"],"_virtual":["no"],"_downloadable":["no"],"_product_image_gallery":["5427,5426,5424,5423"],"_download_limit":["-1"],"_download_expiry":["-1"],"_thumbnail_id":["5761"],"_stock":[null],"_stock_status":["instock"],"_wc_average_rating":["0"],"_wc_review_count":["0"],"_product_version":["10.0.4"],"site-sidebar-layout":["no-sidebar"],"ast-site-content-layout":["full-width-container"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"_yoast_wpseo_primary_product_brand":[""],"_yoast_wpseo_primary_product_cat":["52"],"_yoast_wpseo_metadesc":["10kV SC(B)13 epoxy resin cast dry-type transformer can be used as an upgraded product of oil-immersed distribution transformer."],"_yoast_wpseo_content_score":["30"],"_yoast_wpseo_estimated-reading-time-minutes":["3"],"_elementor_edit_mode":["builder"],"_elementor_template_type":["product-post"],"_elementor_version":["3.31.1"],"_elementor_pro_version":["3.31.0"],"_astra_content_layout_flag":["disabled"],"site-post-title":["disabled"],"ast-title-bar-display":["disabled"],"ast-featured-img":["disabled"],"_wp_page_template":["default"],"_elementor_data":["[{\"id\":\"11e38e9\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true}},\"elements\":[{\"id\":\"3df9cea\",\"elType\":\"widget\",\"widgetType\":\"nested-tabs\",\"settings\":{\"tabs\":[{\"tab_title\":\"Brief introduction\",\"_id\":\"28ed36e\"},{\"tab_title\":\"Feature\",\"_id\":\"44a77a3\"},{\"tab_title\":\"Structure\",\"_id\":\"4e5d404\"},{\"tab_title\":\"Specification\",\"_id\":\"04585e4\"},{\"tab_title\":\"Diagram\",\"_id\":\"ebc3184\"},{\"tab_title\":\"FAQ\",\"_id\":\"0b0e7cd\"}],\"tabs_title_background_color_background\":\"classic\",\"tabs_title_background_color_hover_color\":\"#0055AA\",\"title_text_color\":\"#000000\",\"__globals__\":{\"title_text_color\":\"globals\\\/colors?id=text\",\"tabs_title_background_color_hover_color\":\"globals\\\/colors?id=primary\",\"tabs_title_background_color_color\":\"globals\\\/colors?id=556a01c\",\"tabs_title_background_color_active_color\":\"globals\\\/colors?id=primary\",\"title_typography_typography\":\"globals\\\/typography?id=d5375a8\"},\"tabs_justify_horizontal\":\"start\",\"tabs_title_space_between_tablet\":{\"unit\":\"em\",\"size\":\"\",\"sizes\":[]},\"tabs_title_space_between_mobile\":{\"unit\":\"em\",\"size\":\"\",\"sizes\":[]},\"tabs_title_spacing_tablet\":{\"unit\":\"em\",\"size\":\"\",\"sizes\":[]},\"tabs_title_spacing_mobile\":{\"unit\":\"em\",\"size\":\"\",\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"_element_custom_width\":{\"unit\":\"%\",\"size\":97,\"sizes\":[]}},\"elements\":[{\"id\":\"63d4ba4\",\"elType\":\"container\",\"settings\":{\"_title\":\"Tab #1\",\"content_width\":\"full\",\"flex_direction\":\"column\",\"border_border\":\"solid\",\"border_width\":{\"unit\":\"px\",\"top\":\"1\",\"right\":\"1\",\"bottom\":\"1\",\"left\":\"1\",\"isLinked\":true},\"padding\":{\"unit\":\"px\",\"top\":\"50\",\"right\":\"30\",\"bottom\":\"50\",\"left\":\"30\",\"isLinked\":false},\"__globals__\":{\"border_color\":\"globals\\\/colors?id=secondary\"},\"padding_mobile\":{\"unit\":\"px\",\"top\":\"5\",\"right\":\"5\",\"bottom\":\"5\",\"left\":\"5\",\"isLinked\":true}},\"elements\":[{\"id\":\"76c97e8\",\"elType\":\"widget\",\"settings\":{\"title\":\"Brief introduction\",\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=204d764\"}},\"elements\":[],\"widgetType\":\"heading\"},{\"id\":\"40fb5fa\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2160<\\\/strong><strong>.Brief introduction<\\\/strong><\\\/p><p><strong>1.<\\\/strong><strong>Standards:<\\\/strong> IEC 60076, GB\\\/T 1094, GB\\\/T 25446-2010<\\\/p><p><strong>2.<\\\/strong><strong>Power Rating:<\\\/strong> 30KVA-2500 kVA<\\\/p><p><strong>3.<\\\/strong><strong>Primary Voltage:<\\\/strong> 35KV<\\\/p><p><strong>4.<\\\/strong><strong>Secondary Voltage:<\\\/strong> 0.4 kV or as required<\\\/p><p><strong>5.Voltage regulation mode:<\\\/strong> off-circuit tap changing<\\\/p><p><strong>6.Frequency:<\\\/strong> 50HZ or 60HZ<\\\/p><p><strong>7.<\\\/strong><strong>Type:<\\\/strong> 3 Phase Electric Power Transformer<\\\/p><p><strong>8.<\\\/strong><strong>Connection Type:<\\\/strong> Dyn11, Yyn0, or per client specification<\\\/p><p><strong>9.insulation grade\\uff1aA<\\\/strong><\\\/p><p><strong>10.Cooling method:<\\\/strong> ONAN<\\\/p><p><strong>11.Scope o<\\\/strong><strong>f application:<\\\/strong> The core application scope of oil-immersed grounding transformers is concentrated in medium and low-voltage non-effectively grounded systems. They are mainly used in scenarios such as neutral point extraction, capacitive current compensation, grounding fault handling, and zero-sequence parameter monitoring. They are particularly suitable for distribution networks, small-scale power generation systems, and industrial and civil power networks with high requirements for power supply reliability.<\\\/p><p><strong>\\u2161<\\\/strong><strong>.Working conditions<\\\/strong><\\\/p><p><strong>1.<\\\/strong><strong>Ambient Temperature:<\\\/strong> No more than +40\\u2103 No less than -25\\u2103, The monthly average temperature is no more than +30\\u2103, The yearly average temperature is no more than +20\\u2103<\\\/p><p><strong>2.<\\\/strong><strong>Altitude:<\\\/strong> No more than 1000m.<\\\/p><p><strong>3.<\\\/strong><strong>Relative air humidity:<\\\/strong>\\u226490%<\\\/p><p><strong>4.<\\\/strong><strong>installation site:<\\\/strong> no corrosion gas, No obvious dirt<\\\/p><p><strong>\\u2162.The tests for oil-immersed grounding transformer<\\\/strong><\\\/p><p>The test types for oil-immersed grounding transformers include four categories: factory tests, type tests, on-site tests, and preventive tests:<\\\/p><p><strong>1.<\\\/strong><strong>Factory Tests (Mandatory before leaving the factory to ensure the qualification of individual equipment)<\\\/strong><\\\/p><p>Factory tests are conducted on each finished product to verify whether the equipment meets design requirements and factory standards. They mainly include:<\\\/p><p><strong>\\u2460<\\\/strong><strong>Insulation tests: insulation resistance measurement, dielectric loss factor (tan\\u03b4) <\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>measurement, power frequency withstand voltage test, induced withstand voltage test<\\\/strong><\\\/p><p><strong>\\u2462<\\\/strong><strong>Winding DC resistance measurement<\\\/strong><\\\/p><p><strong>\\u2463<\\\/strong><strong>Transformation ratio test<\\\/strong><\\\/p><p><strong>\\u2464<\\\/strong><strong>No-load test<\\\/strong><\\\/p><p><strong>\\u2465<\\\/strong><strong>Short-circuit test<\\\/strong><\\\/p><p><strong>\\u2466<\\\/strong><strong>Sealing test<\\\/strong><\\\/p><p><strong>2.<\\\/strong><strong>Type Tests (Conducted during new product finalization or design changes to verify overall performance)<\\\/strong><\\\/p><p>Type tests are a comprehensive verification of the rationality of product design. In addition to all items of factory tests, the following items need to be added:<\\\/p><p><strong>\\u2460<\\\/strong><strong>Temperature rise test<\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>Lightning impulse test<\\\/strong><\\\/p><p><strong>\\u2462<\\\/strong><strong>Switching impulse test<\\\/strong><\\\/p><p><strong>\\u2463<\\\/strong><strong>Short-time withstand current test<\\\/strong><\\\/p><p><strong>\\u2464<\\\/strong><strong>Zero-sequence impedance measurement<\\\/strong><\\\/p><p><strong>\\u2465<\\\/strong><strong>Sound level measurement<\\\/strong><\\\/p><p><strong>\\u2466<\\\/strong><strong>Oil tank mechanical strength test<\\\/strong><\\\/p><p><strong>3.<\\\/strong><strong>On-site Tests (Conducted before installation and commissioning to verify installation quality and transportation impact)<\\\/strong><\\\/p><p>On-site tests are carried out after the equipment is transported to the site and installed. They focus on checking whether the equipment is damaged during transportation and installation. The main items include:<\\\/p><p><strong>\\u2460<\\\/strong><strong>Visual inspection<\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>Insulation resistance and polarization index measurement<\\\/strong><\\\/p><p><strong>\\u2462<\\\/strong><strong>Transformation ratio test and group verification<\\\/strong><\\\/p><p><strong>\\u2463<\\\/strong><strong>DC resistance measurement<\\\/strong><\\\/p><p><strong>\\u2464<\\\/strong><strong>Power frequency withstand voltage test (partial)<\\\/strong><\\\/p><p><strong>\\u2465<\\\/strong><strong>Oil quality test<\\\/strong><\\\/p><p><strong>4.<\\\/strong><strong>Preventive Tests (Conducted regularly during operation to ensure long-term safe operation)<\\\/strong><\\\/p><p>Preventive tests are carried out periodically (usually every 1-3 years) to detect potential defects of equipment at an early stage. The main items include:<\\\/p><p><strong>\\u2460<\\\/strong><strong>Insulating oil test<\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>Winding insulation resistance and tan\\u03b4 measurement<\\\/strong><\\\/p><p><strong>\\u2462<\\\/strong><strong>DC resistance measurement<\\\/strong><\\\/p><p><strong>\\u2463<\\\/strong><strong>Retesting of transformation ratio and zero-sequence impedance<\\\/strong><\\\/p><p><strong>\\u2464<\\\/strong><strong>Infrared temperature measurement<\\\/strong><\\\/p><p><strong>\\u2465<\\\/strong><strong>Core insulation resistance measurement<\\\/strong><\\\/p><p><strong>\\u2163.<\\\/strong><strong>Component inspection of oil-immersed transformer<\\\/strong><\\\/p><p><strong>1.<\\\/strong><strong>Winding Inspection:<\\\/strong><\\\/p><p><strong>\\u2460<\\\/strong><strong>DC Resistance Measurement<\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>Insulation Resistance Test<\\\/strong><\\\/p><p><strong>\\u2462<\\\/strong><strong>Dielectric Loss Factor Test<\\\/strong><\\\/p><p><strong>2.<\\\/strong><strong>Iron Core Inspection: Grounding Resistance Measurement<\\\/strong><\\\/p><p><strong>3.<\\\/strong><strong>Insulating Oil Inspection<\\\/strong><\\\/p><p><strong>\\u2460<\\\/strong><strong>Breakdown Voltage Test<\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>Acid Value Test<\\\/strong><\\\/p><p><strong>\\u2462<\\\/strong><strong>Moisture Content Test<\\\/strong><\\\/p><p><strong>4.<\\\/strong><strong>Tap Changer Inspection<\\\/strong><\\\/p><p><strong>\\u2460<\\\/strong><strong>Operational Performance Check<\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>Switching Time Measurement<\\\/strong><\\\/p><p><strong>5.<\\\/strong><strong>Radiator Inspection<\\\/strong><\\\/p><p><strong>\\u2460<\\\/strong><strong>Appearance and Operation Check<\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>Infrared Thermographic Detection<\\\/strong><\\\/p><p><strong>6.<\\\/strong><strong>Protection Device Inspection<\\\/strong><\\\/p><p><strong>\\u2460<\\\/strong><strong>Action Calibration of Gas Relay<\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>Inspection of Other Protection Devices<\\\/strong><\\\/p>\",\"paragraph_spacing\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"2e2154e\",\"elType\":\"container\",\"settings\":{\"_title\":\"Tab #2\",\"content_width\":\"full\",\"border_border\":\"solid\",\"border_width\":{\"unit\":\"px\",\"top\":\"1\",\"right\":\"1\",\"bottom\":\"1\",\"left\":\"1\",\"isLinked\":true},\"padding\":{\"unit\":\"px\",\"top\":\"50\",\"right\":\"30\",\"bottom\":\"50\",\"left\":\"30\",\"isLinked\":false},\"__globals__\":{\"border_color\":\"globals\\\/colors?id=secondary\"},\"padding_mobile\":{\"unit\":\"px\",\"top\":\"5\",\"right\":\"5\",\"bottom\":\"5\",\"left\":\"5\",\"isLinked\":true}},\"elements\":[{\"id\":\"0f27574\",\"elType\":\"widget\",\"settings\":{\"title\":\"Structural Features\",\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=204d764\"}},\"elements\":[],\"widgetType\":\"heading\"},{\"id\":\"f30b232\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2160.<\\\/strong><strong>Product features<\\\/strong><\\\/p><p><strong>1.<\\\/strong><strong>Establishment of Neutral Point<\\\/strong><\\\/p><p>In power systems with ungrounded neutral points (such as 10kV and 35kV distribution networks), three-phase lines do not have a natural neutral point, making it impossible to directly implement grounding protection. A grounding transformer artificially draws out a neutral point through special wiring (e.g., star-open delta connection), providing a connection point for neutral grounding devices (such as arc suppression coils and resistors).<\\\/p><p><strong>2.<\\\/strong><strong>Fault Protection Support<\\\/strong><\\\/p><p>When a single-phase ground fault occurs in the system, the grounding transformer can limit the fault current within a safe range. At the same time, it cooperates with relay protection devices to quickly detect the fault and trip, preventing the fault from expanding.<\\\/p><p><strong>3.<\\\/strong><strong>Voltage Measurement and Monitoring<\\\/strong><\\\/p><p>Its open delta winding can be connected to a voltage transformer to monitor the system's zero-sequence voltage, which is used to determine the type and location of ground faults.<\\\/p><p><strong>\\u2161.<\\\/strong><strong>Product <\\\/strong><strong>Advantages<\\\/strong><\\\/p><p>Oil-immersed grounding transformers demonstrate targeted advantages in specific application scenarios, as detailed below:<\\\/p><p><strong>1.Stronger Functional Adaptability, Specifically Designed for Grounding Protection<\\\/strong><\\\/p><p><strong>\\u2460<\\\/strong><strong>Precisely Establishing Zero-Sequence Current Path<\\\/strong><\\\/p><p>Oil-immersed grounding transformers specifically construct a low-impedance zero-sequence path through special winding connections. This ensures that zero-sequence current can flow stably when a single-phase ground fault occurs in the system, providing accurate fault signals for relay protection devices.<\\\/p><p><strong>\\u2461<\\\/strong><strong>Deep Compatibility with Grounding System Protection Devices<\\\/strong><\\\/p><p>Oil-immersed grounding transformers can be directly connected in series with arc suppression coils to compensate for grounding capacitive current by adjusting inductance and extinguish fault arcs; or connected in series with grounding resistors to limit the grounding current within a safe range and prevent fault expansion. This compatibility is a \\\"customized advantage\\\" that distribution transformers do not possess.<\\\/p><p><strong>2.More Efficient Structural Design, Optimized Space and Cost<\\\/strong><\\\/p><p><strong>\\u2460<\\\/strong><strong>Small Capacity with High Cost-Effectiveness, Avoiding Functional Redundancy<\\\/strong><\\\/p><p>During normal operation, oil-immersed grounding transformers only carry extremely small no-load current or zero-sequence current. Their rated capacity is usually 1\\\/10 to 1\\\/5 that of distribution transformers.<\\\/p><p><strong>\\u2461<\\\/strong><strong>Integrated Design, Meeting Multiple Needs Simultaneously<\\\/strong><\\\/p><p>Oil-immersed grounding transformers can be designed as an integrated \\\"grounding + station service transformer\\\" structure. This design eliminates the need for additional station service transformers, saving equipment procurement costs and installation space.<\\\/p><p><strong>3.Operational Characteristics Better Adapted to Fault Scenarios, with Higher Stability<\\\/strong><\\\/p><p><strong>\\u2460<\\\/strong><strong>Stable Zero-Sequence Impedance Characteristics, Ensuring Protection Accuracy<\\\/strong><\\\/p><p>Through special winding design, oil-immersed grounding transformers achieve stable zero-sequence impedance with high linearity, ensuring accurate operation of protection devices.<\\\/p><p><strong>\\u2461<\\\/strong><strong>Stronger Short-Term Impact Resistance<\\\/strong><\\\/p><p>The windings and insulation systems of oil-immersed grounding transformers are specially optimized for short-term fault current impacts. They have larger thermal capacity, enabling them to withstand high current impacts before fault clearance (usually &lt; 10 seconds). Their mechanical strength (resistance to short-circuit electromagnetic forces) is also superior, reducing the risk of fault expansion.<\\\/p><p><strong>4.More Flexible Environmental and Maintenance Adaptability<\\\/strong><\\\/p><p><strong>\\u2460<\\\/strong><strong>Environmental Adaptability Comparable to Distribution Transformers, but with More Focused Functional Scenarios<\\\/strong><\\\/p><p>Due to their small capacity and low heat generation, oil-immersed grounding transformers exhibit better heat dissipation performance in enclosed cabinets or narrow spaces.<\\\/p><p><strong>\\u2461<\\\/strong><strong>Maintenance Costs Comparable, but Higher Functional Value Throughout the Lifecycle<\\\/strong><\\\/p><p>If ordinary distribution transformers are used to replace grounding transformers, additional grounding devices (such as arc suppression coils and grounding resistance cabinets) must be configured. This not only increases costs but may also reduce system reliability due to compatibility issues, resulting in higher long-term comprehensive costs.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"764f307\",\"elType\":\"container\",\"settings\":{\"_title\":\"Tab #3\",\"content_width\":\"full\",\"padding\":{\"unit\":\"px\",\"top\":\"50\",\"right\":\"30\",\"bottom\":\"50\",\"left\":\"30\",\"isLinked\":false},\"border_border\":\"solid\",\"border_width\":{\"unit\":\"px\",\"top\":\"1\",\"right\":\"1\",\"bottom\":\"1\",\"left\":\"1\",\"isLinked\":true},\"__globals__\":{\"border_color\":\"globals\\\/colors?id=secondary\"},\"padding_mobile\":{\"unit\":\"px\",\"top\":\"5\",\"right\":\"5\",\"bottom\":\"5\",\"left\":\"5\",\"isLinked\":true}},\"elements\":[{\"id\":\"9872304\",\"elType\":\"widget\",\"settings\":{\"title\":\"Product structure\",\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=204d764\"}},\"elements\":[],\"widgetType\":\"heading\"},{\"id\":\"b1b2cc5\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>Oil-immersed earthing transformers are key equipment in power systems for neutral point earthing, stabilizing system voltage, and limiting fault current. Their production process follows the general standards for oil-immersed transformers while enhancing structural design and performance control specifically for the core \\\"earthing\\\" function:<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false}},\"elements\":[],\"widgetType\":\"text-editor\"},{\"id\":\"5474a64\",\"elType\":\"container\",\"settings\":{\"boxed_width\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]},\"boxed_width_tablet\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"boxed_width_mobile\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"flex_direction\":\"row\",\"flex_align_items\":\"center\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false}},\"elements\":[{\"id\":\"24a71fc\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2160.<\\\/strong><strong>Core Component Production Process<\\\/strong><\\\/p><p>The iron core is the magnetic circuit core of the earthing transformer, ensuring low loss and high mechanical strength.<\\\/p><p><strong>1.Iron Core Manufacturing<\\\/strong><strong>:<\\\/strong> Including silicon steel sheet cutting, laminating process,annealing treatment,earthing treatment.<\\\/p><p><strong>2.<\\\/strong><strong>Winding Manufacturing<\\\/strong><strong>:<\\\/strong><\\\/p><p>This step Include winding preparation and winding process<\\\/p><p>The winding is critical for current transformation and neutral point extraction, with a focus on controlling insulation strength and short-circuit resistance.<\\\/p><p><strong>3.Core Assembly<\\\/strong><\\\/p><p>Core assembly ensures the relative position accuracy between windings and iron core to avoid local electric field concentration: iron core pre-treatment, winding assembling, lead connection, overall pre-pressing.<\\\/p>\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_line_height\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"10\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":64.735},\"__globals__\":{\"typography_typography\":\"\",\"text_color\":\"globals\\\/colors?id=7268ef8\"},\"_flex_size\":\"none\",\"_padding_mobile\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"_element_custom_width_mobile\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]}},\"elements\":[],\"widgetType\":\"text-editor\"},{\"id\":\"4144565\",\"elType\":\"container\",\"settings\":{\"content_width\":\"full\",\"width\":{\"unit\":\"%\",\"size\":35.167},\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"_flex_size\":\"none\",\"_element_width\":\"initial\"},\"elements\":[{\"id\":\"d560a50\",\"elType\":\"widget\",\"settings\":{\"image\":{\"url\":\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/1-4.webp\",\"id\":4761,\"size\":\"\",\"alt\":\"\",\"source\":\"library\"}},\"elements\":[],\"widgetType\":\"image\"}],\"isInner\":true}],\"isInner\":true},{\"id\":\"316f71b\",\"elType\":\"container\",\"settings\":{\"boxed_width\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]},\"boxed_width_tablet\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"boxed_width_mobile\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"flex_direction\":\"row\",\"flex_align_items\":\"center\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"flex_direction_mobile\":\"row-reverse\"},\"elements\":[{\"id\":\"5a64ba5\",\"elType\":\"widget\",\"settings\":{\"image\":{\"url\":\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2-3.webp\",\"id\":4762,\"size\":\"\",\"alt\":\"\",\"source\":\"library\"},\"width\":{\"unit\":\"px\",\"size\":\"\",\"sizes\":[]},\"width_tablet\":{\"unit\":\"px\",\"size\":\"\",\"sizes\":[]},\"width_mobile\":{\"unit\":\"px\",\"size\":\"\",\"sizes\":[]},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":40,\"sizes\":[]},\"_element_custom_width_mobile\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]}},\"elements\":[],\"widgetType\":\"image\"},{\"id\":\"415ab2d\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2161.<\\\/strong><strong>Oil Tank and General Assembly Process<\\\/strong><\\\/p><p><strong>1.Oil Tank Manufacturing<\\\/strong><\\\/p><p>The oil tank must meet requirements for sealing, heat dissipation, and mechanical protection\\uff1bcutting and welding, strength testing, surface treatment<\\\/p><p><strong>2.General Assembly Process<\\\/strong><strong>:<\\\/strong> Including put core insertion into the tank, accessory installation, vacuum oil filling<\\\/p>\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_line_height\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"10\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":64.735},\"__globals__\":{\"typography_typography\":\"\",\"text_color\":\"globals\\\/colors?id=7268ef8\"},\"_padding_mobile\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"_element_custom_width_mobile\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]},\"_flex_size\":\"none\"},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true},{\"id\":\"3a0ed7f\",\"elType\":\"container\",\"settings\":{\"boxed_width\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]},\"boxed_width_tablet\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"boxed_width_mobile\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"flex_direction\":\"row\",\"flex_align_items\":\"center\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false}},\"elements\":[{\"id\":\"8c7e7b3\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2162.<\\\/strong><strong>Testing and Quality Inspection Stage<\\\/strong><\\\/p><p>Earthing transformers undergo rigorous tests to verify performance, with key tests on \\\"earthing function reliability\\\" and \\\"insulation safety\\\".<\\\/p><p><strong>1.Routine Tests<\\\/strong><strong>:<\\\/strong> Including insulation resistance test, dielectric loss test, transformation ratio test, no-load test, short-circuit test.<\\\/p><p><strong>2.Special Tests (for earthing function)<\\\/strong><strong>:<\\\/strong> including neutral point withstand voltage test and partial discharge test<\\\/p><p><strong>3.Pre-delivery Inspection<\\\/strong><strong>:<\\\/strong> Including appearance inspection, sealing test, oil quality re-inspection.<\\\/p>\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_line_height\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"10\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":64.735},\"__globals__\":{\"typography_typography\":\"\",\"text_color\":\"globals\\\/colors?id=7268ef8\"},\"_padding_mobile\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"_element_custom_width_mobile\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]},\"_flex_size\":\"none\"},\"elements\":[],\"widgetType\":\"text-editor\"},{\"id\":\"e8418c8\",\"elType\":\"container\",\"settings\":{\"content_width\":\"full\",\"width\":{\"unit\":\"%\",\"size\":30,\"sizes\":[]},\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false}},\"elements\":[{\"id\":\"6b4fa40\",\"elType\":\"widget\",\"settings\":{\"image\":{\"url\":\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/3-4.webp\",\"id\":4763,\"size\":\"\",\"alt\":\"\",\"source\":\"library\"},\"width\":{\"unit\":\"px\",\"size\":\"\",\"sizes\":[]},\"width_tablet\":{\"unit\":\"px\",\"size\":\"\",\"sizes\":[]},\"width_mobile\":{\"unit\":\"px\",\"size\":\"\",\"sizes\":[]},\"_element_custom_width\":{\"unit\":\"%\",\"size\":30,\"sizes\":[]}},\"elements\":[],\"widgetType\":\"image\"}],\"isInner\":true}],\"isInner\":true},{\"id\":\"db9ebd4\",\"elType\":\"container\",\"settings\":{\"boxed_width\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]},\"boxed_width_tablet\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"boxed_width_mobile\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"flex_direction\":\"row\",\"flex_align_items\":\"center\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"flex_direction_mobile\":\"row-reverse\"},\"elements\":[{\"id\":\"0c75ed8\",\"elType\":\"widget\",\"settings\":{\"image\":{\"url\":\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2f553542d67c29cd914ebe1503ed9dd7.webp\",\"id\":4782,\"size\":\"\",\"alt\":\"\",\"source\":\"library\"},\"width\":{\"unit\":\"px\",\"size\":\"\",\"sizes\":[]},\"width_tablet\":{\"unit\":\"px\",\"size\":\"\",\"sizes\":[]},\"width_mobile\":{\"unit\":\"px\",\"size\":\"\",\"sizes\":[]},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":40,\"sizes\":[]},\"_element_custom_width_mobile\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]}},\"elements\":[],\"widgetType\":\"image\"},{\"id\":\"61c2596\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2163.<\\\/strong><strong>Packaging and Delivery<\\\/strong><\\\/p><p>1.The inside of the oil tank is filled with transformer oil (oil level up to 2\\\/3 of the tank height), and all interfaces are sealed.<\\\/p><p>2.Vulnerable components such as bushings and terminals are equipped with protective covers, and the whole unit is fixed on a transport frame.<\\\/p><p>3.Accompanying technical documents: factory test report, certificate of conformity, installation manual, list of spare parts, etc.<\\\/p>\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_line_height\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"10\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":64.735},\"__globals__\":{\"typography_typography\":\"\",\"text_color\":\"globals\\\/colors?id=7268ef8\"},\"_padding_mobile\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"_element_custom_width_mobile\":{\"unit\":\"%\",\"size\":100,\"sizes\":[]},\"_flex_size\":\"none\"},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true}],\"isInner\":true,\"isLocked\":true},{\"id\":\"265fa39\",\"elType\":\"container\",\"settings\":{\"_title\":\"Tab #3\",\"content_width\":\"full\",\"padding\":{\"unit\":\"px\",\"top\":\"50\",\"right\":\"30\",\"bottom\":\"50\",\"left\":\"30\",\"isLinked\":false},\"border_border\":\"solid\",\"border_width\":{\"unit\":\"px\",\"top\":\"1\",\"right\":\"1\",\"bottom\":\"1\",\"left\":\"1\",\"isLinked\":true},\"__globals__\":{\"border_color\":\"globals\\\/colors?id=secondary\"},\"padding_mobile\":{\"unit\":\"px\",\"top\":\"5\",\"right\":\"5\",\"bottom\":\"5\",\"left\":\"5\",\"isLinked\":true}},\"elements\":[{\"id\":\"73d198a\",\"elType\":\"widget\",\"settings\":{\"title\":\"Specification\",\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=204d764\"}},\"elements\":[],\"widgetType\":\"heading\"},{\"id\":\"de4a9c0\",\"elType\":\"widget\",\"widgetType\":\"nested-accordion\",\"settings\":{\"items\":[{\"item_title\":\"10kV\\\/0.4KV SJD13 Oil-immersed Grounding Transformer\",\"_id\":\"1d2b564\"}],\"accordion_item_title_icon\":{\"value\":\"fas fa-angle-right\",\"library\":\"fa-solid\"},\"accordion_item_title_icon_active\":{\"value\":\"fas fa-angle-down\",\"library\":\"fa-solid\"},\"default_state\":\"all_collapsed\",\"max_items_expended\":\"multiple\",\"accordion_item_title_space_between\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"accordion_background_normal_background\":\"classic\",\"accordion_background_normal_color\":\"#F2F2F2\",\"accordion_background_hover_background\":\"classic\",\"accordion_background_hover_color\":\"#0055AA\",\"accordion_background_active_background\":\"classic\",\"accordion_background_active_color\":\"#0055AA\",\"title_typography_typography\":\"custom\",\"title_typography_font_family\":\"Arial\",\"title_typography_font_size\":{\"unit\":\"px\",\"size\":14,\"sizes\":[]},\"title_typography_font_weight\":\"600\",\"hover_title_color\":\"#FFFFFF\",\"active_title_color\":\"#FFFFFF\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"title_typography_typography\":\"\",\"accordion_background_hover_color\":\"globals\\\/colors?id=primary\",\"hover_title_color\":\"\",\"active_title_color\":\"\",\"accordion_background_active_color\":\"globals\\\/colors?id=primary\",\"accordion_background_normal_color\":\"globals\\\/colors?id=556a01c\"}},\"elements\":[{\"id\":\"bf0179b\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true}},\"elements\":[{\"id\":\"0f85fed\",\"elType\":\"widget\",\"settings\":{\"_padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true}},\"elements\":[],\"widgetType\":\"html\"},{\"id\":\"86258b8\",\"elType\":\"widget\",\"settings\":{\"html\":\"<style type=\\\"text\\\/css\\\">\\r\\n.tg  {border-collapse:collapse;border-spacing:0;}\\r\\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\\r\\n  overflow:hidden;padding:10px 5px;word-break:normal;}\\r\\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\\r\\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\\r\\n.tg .tg-baqh{text-align:center;vertical-align:top}\\r\\n.tg .tg-wa1i{font-weight:bold;text-align:center;vertical-align:middle}\\r\\n.tg .tg-nrix{text-align:center;vertical-align:middle}\\r\\n<\\\/style>\\r\\n<table class=\\\"tg\\\"><thead>\\r\\n  <tr>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">Rated Capacity<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">H.V.<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">L.V.<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">Connection symbol<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" colspan=\\\"3\\\">No-load loss(kw)<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" colspan=\\\"3\\\">On-load loss(kw)<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">Short circuit impedance<\\\/th>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <th class=\\\"tg-wa1i\\\">S18<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S20<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S22<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S18<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S20<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S22<\\\/th>\\r\\n  <\\\/tr><\\\/thead>\\r\\n<tbody>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">3150<\\\/td>\\r\\n    <td class=\\\"tg-baqh\\\" rowspan=\\\"11\\\">    <br><br><br><br><br><br>35<br><br>38.5<br><br>\\u00b1<br><br>5\\\/2*2.5%<br><br><\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"11\\\">6.3<br><br>6.6<br><br>10.5<br><br>11<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"11\\\">Dd11<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">1.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">21.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">20.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">20.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"3\\\">7<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">4000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.3<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">25.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">24.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">24.6<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">5000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">3.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">29.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">28.2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">28.2<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">6300<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">4.2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">3.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">33.3<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">31.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">31.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"6\\\">8<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">8000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">5.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">4.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">36.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">34.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">34.6<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">10000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">5.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">4.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">46<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">40.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">40.8<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">12500<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">6.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">5.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">51.1<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">48.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">48.4<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">16000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">9.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">7.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">6.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">62.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">59.2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">59.2<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">20000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">11.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">9.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">7.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">75.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">71.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">71.6<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">25000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">13.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">11.1<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">9.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">89.3<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">84.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">84.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"2\\\">10<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">31500<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">16.2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">13.1<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">11.1<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">106.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">100.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">100.8<\\\/td>\\r\\n  <\\\/tr>\\r\\n<\\\/tbody><\\\/table>\"},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":true,\"isLocked\":true}]}],\"isInner\":true,\"isLocked\":true},{\"id\":\"53e5531\",\"elType\":\"container\",\"settings\":{\"_title\":\"Tab #3\",\"content_width\":\"full\",\"border_border\":\"solid\",\"border_width\":{\"unit\":\"px\",\"top\":\"1\",\"right\":\"1\",\"bottom\":\"1\",\"left\":\"1\",\"isLinked\":true},\"border_radius\":{\"unit\":\"px\",\"top\":\"1\",\"right\":\"1\",\"bottom\":\"1\",\"left\":\"1\",\"isLinked\":true},\"__globals__\":{\"border_color\":\"globals\\\/colors?id=secondary\"},\"padding\":{\"unit\":\"px\",\"top\":\"50\",\"right\":\"30\",\"bottom\":\"50\",\"left\":\"30\",\"isLinked\":false},\"padding_mobile\":{\"unit\":\"px\",\"top\":\"5\",\"right\":\"5\",\"bottom\":\"5\",\"left\":\"5\",\"isLinked\":true}},\"elements\":[{\"id\":\"bd32b31\",\"elType\":\"container\",\"settings\":{\"boxed_width\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"boxed_width_tablet\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"boxed_width_mobile\":{\"unit\":\"%\",\"size\":\"\",\"sizes\":[]},\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false}},\"elements\":[{\"id\":\"967e031\",\"elType\":\"widget\",\"settings\":{\"image\":{\"url\":\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/10-\\u6cb9\\u53d8\\u63a5\\u5730\\u53d8-34.5-6.webp\",\"id\":4882,\"size\":\"\",\"alt\":\"\",\"source\":\"library\"}},\"elements\":[],\"widgetType\":\"image\"}],\"isInner\":true}],\"isInner\":true,\"isLocked\":true},{\"id\":\"a681f0e\",\"elType\":\"container\",\"settings\":{\"_title\":\"Tab #3\",\"content_width\":\"full\",\"padding\":{\"unit\":\"px\",\"top\":\"50\",\"right\":\"30\",\"bottom\":\"50\",\"left\":\"30\",\"isLinked\":false},\"border_border\":\"solid\",\"border_width\":{\"unit\":\"px\",\"top\":\"1\",\"right\":\"1\",\"bottom\":\"1\",\"left\":\"1\",\"isLinked\":true},\"__globals__\":{\"border_color\":\"globals\\\/colors?id=secondary\"},\"padding_mobile\":{\"unit\":\"px\",\"top\":\"5\",\"right\":\"5\",\"bottom\":\"5\",\"left\":\"5\",\"isLinked\":true}},\"elements\":[{\"id\":\"11bf213\",\"elType\":\"widget\",\"settings\":{\"title\":\"     FAQs\",\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=204d764\"}},\"elements\":[],\"widgetType\":\"heading\"},{\"id\":\"692e57a\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2160.Basic Maintenance Service<\\\/strong><\\\/p>\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_line_height\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"020\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":65,\"sizes\":[]},\"__globals__\":{\"typography_typography\":\"\",\"text_color\":\"globals\\\/colors?id=7268ef8\"}},\"elements\":[],\"widgetType\":\"text-editor\"},{\"id\":\"d080af3\",\"elType\":\"widget\",\"widgetType\":\"nested-accordion\",\"settings\":{\"items\":[{\"item_title\":\"1.What type of cooling system does the Kete oil-immersed grounding transformer use?\",\"_id\":\"1d2b564\"},{\"item_title\":\"2.What is the main basis for choosing between ONAN and ONAF cooling methods for oil-immersed grounding transformers?\",\"_id\":\"6187cb3\"},{\"item_title\":\"3.Which protection configurations of the Kete earthing transformer can effectively prevent faults such as short circuit, overload, and excessive oil temperature of the transformer?\",\"_id\":\"9244a66\"},{\"item_title\":\"4.How does the structural design of the Kete grounding transformer ensure its mechanical strength and sealing performance?\",\"_id\":\"b474fe0\"},{\"item_title\":\"5.How to detect anomalies in the Kete grounding transformer and grasp the equipment's dynamic status through real-time monitoring?\",\"_id\":\"bab7d20\"},{\"item_title\":\"6.How to maintain the Kete grounding transformer to ensure its service life?\",\"_id\":\"a2a227a\"}],\"accordion_item_title_icon\":{\"value\":\"fas fa-angle-right\",\"library\":\"fa-solid\"},\"accordion_item_title_icon_active\":{\"value\":\"fas fa-angle-down\",\"library\":\"fa-solid\"},\"default_state\":\"all_collapsed\",\"max_items_expended\":\"multiple\",\"accordion_item_title_space_between\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"accordion_background_normal_background\":\"classic\",\"accordion_background_normal_color\":\"#F2F2F2\",\"accordion_background_hover_background\":\"classic\",\"accordion_background_hover_color\":\"#0055AA\",\"accordion_background_active_background\":\"classic\",\"accordion_background_active_color\":\"#0055AA\",\"title_typography_typography\":\"custom\",\"title_typography_font_family\":\"Arial\",\"title_typography_font_size\":{\"unit\":\"px\",\"size\":14,\"sizes\":[]},\"title_typography_font_weight\":\"600\",\"hover_title_color\":\"#FFFFFF\",\"active_title_color\":\"#FFFFFF\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"title_typography_typography\":\"\",\"accordion_background_hover_color\":\"globals\\\/colors?id=primary\",\"hover_title_color\":\"\",\"active_title_color\":\"\",\"accordion_background_active_color\":\"globals\\\/colors?id=primary\",\"accordion_background_normal_color\":\"globals\\\/colors?id=556a01c\"}},\"elements\":[{\"id\":\"05eeb49\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"d60b237\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>Kete oil-immersed grounding transformers mainly adopt two common cooling methods: ONAN and ONAF.<\\\/p><p>\\u2460<strong>Scope of Application of ONAN<\\\/strong><\\\/p><p><strong>\\u00b7<\\\/strong><strong>Transformers with small capacity<\\\/strong><\\\/p><p>Typical applicable capacity: Usually used for transformers of 10kV class with 500kVA and below, and 35kV class with 1000kVA and below.<\\\/p><p>Reason: Small-capacity transformers have low losses (small heat generation), and natural heat dissipation can meet the temperature rise requirements, with a simple structure and low cost.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Scenarios with loose installation environment<\\\/strong><\\\/p><p>Suitable for outdoor open spaces, well-ventilated indoor distribution rooms, or areas with low ambient temperatures.<\\\/p><p>If installed in enclosed spaces (such as basements), additional evaluation of heat dissipation conditions is required, and the cooling method may need to be upgraded.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Transformers with low load rate or intermittent operation<\\\/strong><\\\/p><p>For transformers that are in a light load state for a long time (load rate &lt; 50%), the heat dissipation capacity of ONAN is sufficient, without wasting energy consumption from forced cooling.<\\\/p><p>\\u2461<strong>Scope of Application of ONAF<\\\/strong><\\\/p><p><strong>\\u00b7<\\\/strong><strong>Medium and large capacity transformers<\\\/strong><\\\/p><p>Typical applicable capacity: 10kV class with 800kVA and above, 35kV class with 1600kVA and above for small and medium-sized transformers.<\\\/p><p>Reason: Medium and large-capacity transformers have high losses (large copper loss and iron loss), and natural heat dissipation cannot meet the temperature rise limit, so fans are needed to assist in enhancing heat dissipation.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Transformers with high load rate or continuous operation<\\\/strong><\\\/p><p>Suitable for scenarios with long-term full-load operation or large load fluctuations (needing to cope with short-term overload), such as main transformers in industrial plants and hub transformers in urban distribution networks.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Environments with limited heat dissipation conditions<\\\/strong><\\\/p><p>If the transformer is installed in a poorly ventilated indoor environment or in areas with high ambient temperatures (such as tropical regions), ONAF can make up for the deficiency of natural heat dissipation through forced air cooling, avoiding excessive oil temperature that affects service life.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"9b6bfdb\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"3e23d10\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>The choice between ONAN (Oil Natural Circulation and Air Natural Cooling) and ONAF (Oil Natural Circulation and Air Forced Cooling) cooling methods for Kete oil-immersed grounding transformers is corely based on the matching between the transformer's heat dissipation requirements and actual heat dissipation conditions. Specifically, it can be comprehensively judged from the following 5 key dimensions:<\\\/p><p><strong>\\u2460<\\\/strong><strong>Transformer Rated Capacity and Heat Generation from Losses<\\\/strong><\\\/p><p>This is the most fundamental basis. The heat generated by a transformer mainly comes from copper losses (load losses) and iron losses (no-load losses). The larger the capacity, the higher the losses and the stronger the heat dissipation demand:<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Small-capacity transformers (low loss):<\\\/strong><\\\/p><p>When the rated capacity is small (e.g., \\u2264500kVA for 10kV class, \\u22641000kVA for 35kV class), the heat generated by losses is small. Heat can be dissipated through the natural convection of transformer oil (hot oil rises, cold oil falls) and the natural convection between the casing\\\/radiator and air, without the need for additional cooling equipment. Therefore, ONAN is preferred.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Medium and large-capacity transformers (high loss):<\\\/strong><\\\/p><p>When the capacity exceeds the above range (e.g., \\u2265800kVA for 10kV class, \\u22651600kVA for 35kV class), losses increase significantly, and the natural heat dissipation rate cannot match the heat generation. This may cause the oil temperature to exceed national standard limits (usually top oil temperature rise \\u226455K or 60K). In such cases, fans must be used to force air flow and accelerate heat dissipation, so ONAF is chosen.<\\\/p><p>\\u2461<strong>Operating Load Characteristics<\\\/strong><\\\/p><p>The actual load rate and operation mode of the transformer directly affect heat dissipation requirements:<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Low load rate or intermittent operation:<\\\/strong><\\\/p><p>If the transformer operates at light load for a long time (load rate &lt; 50%) or only runs during short-term peak periods (e.g., rural distribution transformers), even if its capacity is slightly larger, the actual heat generation is low. The natural heat dissipation capacity of ONAN can meet the demand, and there is no need to waste energy on fans. Thus, ONAN is selected.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>High load rate or continuous full-load operation:<\\\/strong><\\\/p><p>For transformers in industrial parks, urban core distribution networks, and other equipment that operate at full load for a long time or have large load fluctuations (needing to cope with short-term overload), heat generation remains high. ONAN cannot meet the heat dissipation requirements, so ONAF's forced air cooling via fans is necessary. Even during overload, fans can enhance heat dissipation capacity (usually supporting 10%-20% short-term overload). Hence, ONAF is chosen.<\\\/p><p><strong>\\u2462<\\\/strong><strong>Installation Environment and Heat Dissipation Conditions<\\\/strong><\\\/p><p>Environmental factors directly affect the efficiency of natural heat dissipation, and cooling methods need to be adjusted according to scenarios:<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Well-ventilated and low-temperature environments:<\\\/strong><\\\/p><p>If the transformer is installed in an open outdoor area, high-altitude regions (low air density but good ventilation), or cold areas, the efficiency of natural convection heat dissipation is high. Even if the capacity is close to the critical value, ONAN can be prioritized.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Poorly ventilated and high-temperature environments:<\\\/strong><\\\/p><p>If installed in enclosed distribution rooms, basements, tropical regions, or industrial environments with heavy dust\\\/oil pollution, natural heat dissipation is hindered. Even with a slightly smaller capacity, oil temperature may rise excessively due to poor heat dissipation conditions. In such cases, upgrading to ONAF is necessary to compensate for environmental defects through forced air flow by fans.<\\\/p><p>\\u2463<strong>Cost and Maintenance Requirements<\\\/strong><\\\/p><p>There are significant differences in initial costs and operation\\\/maintenance costs between the two cooling methods:<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Advantages of ONAN:<\\\/strong><\\\/p><p>It has no fans or control circuits, resulting in a simpler structure. The initial procurement cost is low (5%-10% lower than ONAF of the same capacity), and there is no need for motor maintenance, making long-term operation and maintenance costs almost zero. It is suitable for scenarios sensitive to cost and with limited maintenance resources (e.g., rural power grids, small user transformers).<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Disadvantages and necessity of ONAF:<\\\/strong><\\\/p><p>It requires additional configuration of fans, thermostats, and power circuits, leading to higher initial costs. Fan motors need regular inspection (dust cleaning, bearing lubrication), involving certain maintenance workload and energy consumption (fan power is usually tens to hundreds of watts). However, for medium and large-capacity transformers or those with insufficient heat dissipation conditions, these costs must be borne to ensure safe operation. Thus, ONAF is a \\\"necessary choice\\\" rather than a \\\"cost-priority choice.\\\"<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"eb6a4dc\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"5f1cf45\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>The comprehensive protection configuration of the Kete earthing transformer serves as the \\\"first line of defense\\\", effectively preventing faults that the transformer may encounter during operation, such as short circuits (e.g., inter-turn short circuits of windings, short circuits to ground), overloading, and excessive oil temperature.<\\\/p><p>\\u2460<strong>Electrical Protection<\\\/strong><\\\/p><p><strong>\\u00b7<\\\/strong><strong>Current quick-break protection:<\\\/strong> Designed to handle severe short-circuit faults.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Overcurrent protection:<\\\/strong> Addresses general short-circuit faults or overloading issues.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Zero-sequence current protection<\\\/strong><strong>: <\\\/strong>Targets faults in the grounding system.<\\\/p><p>When triggered, these protection mechanisms can quickly initiate tripping or issue alarms.<\\\/p><p>\\u2461<strong>Non-Electrical Protection<\\\/strong><\\\/p><p><strong>\\u00b7<\\\/strong><strong>Oil temperature protection:<\\\/strong> Triggers an alarm or tripping when the top-layer oil temperature exceeds the safe threshold.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Oil level protection:<\\\/strong> Issues an alarm when the oil level is too low or too high, preventing insufficient insulating oil or tank deformation.<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Gas protection (Buchholz protection):<\\\/strong> Activates an alarm or tripping when gas is generated inside the tank, responding to minor internal faults or severe short circuits.<\\\/p><p>\\u2462<strong>Accuracy of Protection Settings<\\\/strong><\\\/p><p>Protection settings are calibrated based on transformer parameters (e.g., rated current, short-circuit current) and system requirements. This calibration prevents \\\"maloperation\\\" (tripping during normal operation) or \\\"failure to operate\\\" (no response when a fault occurs).<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"8566f20\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"d6f876c\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>The structural design of the Kete oil-immersed grounding transformer takes both \\\"mechanical stability\\\" and \\\"sealing and leak prevention\\\" into account, avoiding faults caused by structural defects:<\\\/p><p>\\u2460<strong>Mechanical strength:<\\\/strong> The clamping structure of the iron core and windings is firm, which can withstand vibrations during transportation and installation, as well as the electric force during short circuits (the electromagnetic force generated by short-circuit current may cause deformation and displacement of the windings); the tank shell must have sufficient strength to prevent damage from external impact.<\\\/p><p>\\u2461<strong>Sealing performance:<\\\/strong> The insulating oil is isolated from air (to prevent oxidation and water ingress). For the gaskets at the tank's flange connections, bushing outlets, butterfly valves and other parts, oil-resistant and aging-resistant materials (such as nitrile rubber) are selected.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"\"},\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"3b6302b\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"4da9555\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>\\u2460<strong>Condition Parameter Monitoring<\\\/strong><\\\/p><p>This includes top-layer oil temperature, oil level, winding temperature (some equipment is equipped with winding temperature sensors), load current, and dielectric loss of insulating oil. Data can be obtained via online monitoring systems or regular manual inspections. By comparing with historical trends, it is possible to determine whether anomalies exist (for example, a sudden rise in oil temperature may indicate an internal fault).<\\\/p><p>\\u2461<strong>Abnormal Trend Analysis<\\\/strong><\\\/p><p>For instance, if the dielectric loss value of insulating oil rises continuously, it may indicate oil aging or water ingress. If the load current exceeds the rated value for a long time, it is necessary to check for the risk of overloading and adjust the operation mode in a timely manner.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"d41fa9f\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"0fd938a\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>The service life of Kete oil-immersed grounding transformers (usually 20-30 years) is directly related to maintenance quality. They must be maintained in accordance with the principle of \\\"regularity and standardization\\\", and the core maintenance contents include:<\\\/p><p>\\u2460<strong>Insulating Oil Maintenance<\\\/strong><\\\/p><p>\\u00b7Take oil samples regularly to test oil quality. If the indicators exceed the standard, oil filtration (for impurity and moisture removal) or oil replacement is required.<\\\/p><p>\\u00b7Before new transformers are put into operation, vacuum degassing treatment must be carried out on the insulating oil to remove dissolved air in the oil.<\\\/p><p>\\u2461<strong>Component Inspection<\\\/strong><\\\/p><p>\\u00b7Clean the radiator regularly (to prevent dust blockage from affecting heat dissipation).<\\\/p><p>\\u00b7Inspect bushings (to remove surface dirt and prevent creepage).<\\\/p><p>\\u00b7Tighten terminal blocks (to prevent overheating caused by poor contact).<\\\/p><p>\\u00b7Test insulation resistance (to verify insulation performance).<\\\/p><p>\\u2462<strong>Maintenance of Cooling\\\/Protection Components<\\\/strong><\\\/p><p>\\u00b7Clean fans and oil pumps, and check the wear condition of their bearings.<\\\/p><p>\\u00b7Calibrate the sensitivity of protective components such as gas relays and temperature controllers to ensure accurate operation.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true}]},{\"id\":\"0ff856d\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2161.<\\\/strong><strong>After-sales maintenance<\\\/strong><\\\/p>\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_line_height\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"020\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":65,\"sizes\":[]},\"__globals__\":{\"typography_typography\":\"\",\"text_color\":\"globals\\\/colors?id=7268ef8\"}},\"elements\":[],\"widgetType\":\"text-editor\"},{\"id\":\"35cf19d\",\"elType\":\"widget\",\"widgetType\":\"nested-accordion\",\"settings\":{\"items\":[{\"item_title\":\"1.What is included in Kete's warranty coverage during the warranty period? And how are the costs borne?\",\"_id\":\"1d2b564\"},{\"item_title\":\"2.Will Kete provide guidance documents for installation?\",\"_id\":\"6187cb3\"},{\"item_title\":\"3.If maintenance is required and spare parts are purchased from Kete, how long will it take for the spare parts to arrive?\",\"_id\":\"9244a66\"},{\"item_title\":\"4.How to handle emergency maintenance requests, and what is the typical response time?\",\"_id\":\"b474fe0\"},{\"item_title\":\"5.What kind of after-sales support can Kete provide, including troubleshooting and maintenance services?\",\"_id\":\"bab7d20\"},{\"item_title\":\"6.Can Kete provide options for service contracts or extended warranty periods?\",\"_id\":\"a2a227a\"}],\"accordion_item_title_icon\":{\"value\":\"fas fa-angle-right\",\"library\":\"fa-solid\"},\"accordion_item_title_icon_active\":{\"value\":\"fas fa-angle-down\",\"library\":\"fa-solid\"},\"default_state\":\"all_collapsed\",\"max_items_expended\":\"multiple\",\"accordion_item_title_space_between\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"accordion_background_normal_background\":\"classic\",\"accordion_background_normal_color\":\"#F2F2F2\",\"accordion_background_hover_background\":\"classic\",\"accordion_background_hover_color\":\"#0055AA\",\"accordion_background_active_background\":\"classic\",\"accordion_background_active_color\":\"#0055AA\",\"title_typography_typography\":\"custom\",\"title_typography_font_family\":\"Arial\",\"title_typography_font_size\":{\"unit\":\"px\",\"size\":14,\"sizes\":[]},\"title_typography_font_weight\":\"600\",\"hover_title_color\":\"#FFFFFF\",\"active_title_color\":\"#FFFFFF\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"title_typography_typography\":\"\",\"accordion_background_hover_color\":\"globals\\\/colors?id=primary\",\"hover_title_color\":\"\",\"active_title_color\":\"\",\"accordion_background_active_color\":\"globals\\\/colors?id=primary\",\"accordion_background_normal_color\":\"globals\\\/colors?id=556a01c\"}},\"elements\":[{\"id\":\"8db37d5\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"87480e7\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>Our company's warranty coverage includes performance failures caused by material defects or manufacturing process issues, such as cabinet water leakage, insulation failure, abnormal switch operation, etc.<\\\/p><p>We provide spare parts for maintenance free of charge, and will dispatch technical personnel for on-site inspection and repair if necessary, with travel expenses borne by the supplier.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"f40cd7f\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"2f33eab\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>For large transformers that require the removal of some accessories to fit into containers, we will provide an installation video and an electronic version of the installation instructions.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"a349b2f\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"7480d7f\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>If the customer needs to purchase spare parts from our company, the goods can generally be shipped within 2-7 days.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"05bb81a\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"4e882a7\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>24\\\/7 technical support hotline, ensuring a fault time of \\u2264 2 hours.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"\"},\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"0d9ad48\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"8572058\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>During the warranty period, regular return visits (once every 3 months) will be conducted to provide operation status testing and maintenance recommendations.<\\\/p><p>After the warranty period expires, lifelong maintenance services at cost price and spare parts supply can be provided.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"fee700e\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"26f8b2b\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>Yes, we can. Generally, the warranty period for our products is one year. If an extension of the warranty period is required, we will increase the price by a certain profit margin based on the existing price accordingly.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true}]},{\"id\":\"685f6bb\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2162.<\\\/strong><strong>Delivery and Payment<\\\/strong><\\\/p>\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_line_height\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"020\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":65,\"sizes\":[]},\"__globals__\":{\"typography_typography\":\"\",\"text_color\":\"globals\\\/colors?id=7268ef8\"}},\"elements\":[],\"widgetType\":\"text-editor\"},{\"id\":\"400c4e4\",\"elType\":\"widget\",\"widgetType\":\"nested-accordion\",\"settings\":{\"items\":[{\"item_title\":\"1.What is the manufacturing and delivery lead time for Kete oil-immersed transformers?\",\"_id\":\"1d2b564\"},{\"item_title\":\"2.What is the packaging for Kete oil-immersed transformers?\",\"_id\":\"6187cb3\"},{\"item_title\":\"3.What are the payment terms for Kete transformers?\",\"_id\":\"9244a66\"},{\"item_title\":\"4.What are the delivery terms for the bulk shipment of Kete transformers?\",\"_id\":\"b474fe0\"}],\"accordion_item_title_icon\":{\"value\":\"fas fa-angle-right\",\"library\":\"fa-solid\"},\"accordion_item_title_icon_active\":{\"value\":\"fas fa-angle-down\",\"library\":\"fa-solid\"},\"default_state\":\"all_collapsed\",\"max_items_expended\":\"multiple\",\"accordion_item_title_space_between\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"accordion_background_normal_background\":\"classic\",\"accordion_background_normal_color\":\"#F2F2F2\",\"accordion_background_hover_background\":\"classic\",\"accordion_background_hover_color\":\"#0055AA\",\"accordion_background_active_background\":\"classic\",\"accordion_background_active_color\":\"#0055AA\",\"title_typography_typography\":\"custom\",\"title_typography_font_family\":\"Arial\",\"title_typography_font_size\":{\"unit\":\"px\",\"size\":14,\"sizes\":[]},\"title_typography_font_weight\":\"600\",\"hover_title_color\":\"#FFFFFF\",\"active_title_color\":\"#FFFFFF\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"title_typography_typography\":\"\",\"accordion_background_hover_color\":\"globals\\\/colors?id=primary\",\"hover_title_color\":\"\",\"active_title_color\":\"\",\"accordion_background_active_color\":\"globals\\\/colors?id=primary\",\"accordion_background_normal_color\":\"globals\\\/colors?id=556a01c\"}},\"elements\":[{\"id\":\"13a21e2\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"a9edb1f\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>Generally speaking, if the customer provides detailed design drawings and specification requirements, transformers below 2500KVA can be completed within approximately 20 days; transformers above 2500KVA usually take about 30 to 40 days. The specific lead time depends on the complexity of the transformer.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"b2e3ee1\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"563c289\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>For bulk cargo, we will use wooden cases for packaging; for full containers, we will use wooden pallets to reinforce the packaging.<\\\/p><p>If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"febed70\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"577268c\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>\\u2460T\\\/T 30% as deposit, and 70% before delivery.<\\\/p><p>\\u2461LC at sight<\\\/p><p>\\u2462DP at sight<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true},{\"id\":\"84549c5\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"eb70847\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>EXW, FOB, CFR, CIF or some other delivery terms inquired by customers.<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"\"},\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true}]},{\"id\":\"40ce24e\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>\\u2163.<\\\/strong><strong>Systems and Certifications<\\\/strong><\\\/p>\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Arial\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_line_height\":{\"unit\":\"px\",\"size\":20,\"sizes\":[]},\"paragraph_spacing\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"_padding\":{\"unit\":\"px\",\"top\":\"020\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"_element_width\":\"initial\",\"_element_custom_width\":{\"unit\":\"%\",\"size\":65,\"sizes\":[]},\"__globals__\":{\"typography_typography\":\"\",\"text_color\":\"globals\\\/colors?id=7268ef8\"}},\"elements\":[],\"widgetType\":\"text-editor\"},{\"id\":\"dee0114\",\"elType\":\"widget\",\"widgetType\":\"nested-accordion\",\"settings\":{\"items\":[{\"item_title\":\"1.Does the design of Kete oil-immersed transformers comply with specific industry standards and certifications?\",\"_id\":\"1d2b564\"}],\"accordion_item_title_icon\":{\"value\":\"fas fa-angle-right\",\"library\":\"fa-solid\"},\"accordion_item_title_icon_active\":{\"value\":\"fas fa-angle-down\",\"library\":\"fa-solid\"},\"default_state\":\"all_collapsed\",\"max_items_expended\":\"multiple\",\"accordion_item_title_space_between\":{\"unit\":\"px\",\"size\":10,\"sizes\":[]},\"accordion_background_normal_background\":\"classic\",\"accordion_background_normal_color\":\"#F2F2F2\",\"accordion_background_hover_background\":\"classic\",\"accordion_background_hover_color\":\"#0055AA\",\"accordion_background_active_background\":\"classic\",\"accordion_background_active_color\":\"#0055AA\",\"title_typography_typography\":\"custom\",\"title_typography_font_family\":\"Arial\",\"title_typography_font_size\":{\"unit\":\"px\",\"size\":14,\"sizes\":[]},\"title_typography_font_weight\":\"600\",\"hover_title_color\":\"#FFFFFF\",\"active_title_color\":\"#FFFFFF\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"title_typography_typography\":\"\",\"accordion_background_hover_color\":\"globals\\\/colors?id=primary\",\"hover_title_color\":\"\",\"active_title_color\":\"\",\"accordion_background_active_color\":\"globals\\\/colors?id=primary\",\"accordion_background_normal_color\":\"globals\\\/colors?id=556a01c\"}},\"elements\":[{\"id\":\"1641554\",\"elType\":\"container\",\"settings\":{\"_title\":\"\\u9879\\u76ee #1\",\"content_width\":\"full\",\"background_background\":\"classic\",\"padding\":{\"unit\":\"px\",\"top\":\"0\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":true},\"__globals__\":{\"background_color\":\"\"}},\"elements\":[{\"id\":\"c9d5aa0\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p>Kete Oil-Immersed Transformers Meet Various International Standards, National Standards, and Core Certification Systems<\\\/p><p><strong>\\u2460<\\\/strong><strong>General Standards: IEC 60076, GB 1094<\\\/strong><\\\/p><p><strong>\\u2461<\\\/strong><strong>Key Certification Systems<\\\/strong><\\\/p><p><strong>\\u00b7<\\\/strong><strong>Chinese Certifications:<\\\/strong> CCC Certification, ISO System Certification<\\\/p><p><strong>\\u00b7<\\\/strong><strong>EU Certification:<\\\/strong> CE Certification<\\\/p><p><strong>\\u00b7<\\\/strong><strong>US Certification:<\\\/strong> UL Certification<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Canadian Certification:<\\\/strong> GSA Certification<\\\/p><p><strong>\\u00b7<\\\/strong><strong>Russian Certification:<\\\/strong> Gost Certification<\\\/p><p><strong>\\u00b7<\\\/strong><strong>African Certification:<\\\/strong> COC Certification<\\\/p>\",\"_padding\":{\"unit\":\"px\",\"top\":\"20\",\"right\":\"0\",\"bottom\":\"0\",\"left\":\"0\",\"isLinked\":false},\"__globals__\":{\"typography_typography\":\"globals\\\/typography?id=d06f507\"}},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":true,\"isLocked\":true}]}],\"isInner\":true,\"isLocked\":true}]}],\"isInner\":false}]"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:7:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1788142414\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_eael_post_view_count":["1237"],"_jet_woo_product_video_type":["youtube"],"_jet_woo_product_video_placeholder":[""],"_jet_woo_product_vimeo_video_url":[""],"_jet_woo_product_youtube_video_url":[""],"_jet_woo_product_self_hosted_video":[""],"rank_math_primary_product_brand":["0"],"rank_math_primary_product_cat":["42"],"rank_math_news_sitemap_robots":["index"],"rank_math_robots":["a:1:{i:0;s:5:\"index\";}"],"rank_math_seo_score":["24"],"rank_math_contentai_score":["a:5:{s:8:\"keywords\";s:5:\"74.51\";s:9:\"wordCount\";s:1:\"0\";s:9:\"linkCount\";s:1:\"0\";s:12:\"headingCount\";s:1:\"0\";s:10:\"mediaCount\";s:1:\"0\";}"],"rank_math_focus_keyword":["Oil-immersed Distribution transformer"],"_edit_lock":["1761120435:1"],"_edit_last":["5"],"_elementor_page_settings":["a:1:{s:18:\"eael_ext_toc_title\";s:17:\"Table of Contents\";}"],"_eael_custom_js":[""],"_elementor_controls_usage":["a:7:{s:7:\"heading\";a:3:{s:5:\"count\";i:5;s:15:\"control_percent\";i:0;s:8:\"controls\";a:1:{s:7:\"content\";a:1:{s:13:\"section_title\";a:1:{s:5:\"title\";i:5;}}}}s:11:\"text-editor\";a:3:{s:5:\"count\";i:28;s:15:\"control_percent\";i:0;s:8:\"controls\";a:3:{s:7:\"content\";a:1:{s:14:\"section_editor\";a:1:{s:6:\"editor\";i:28;}}s:5:\"style\";a:1:{s:13:\"section_style\";a:5:{s:17:\"paragraph_spacing\";i:13;s:21:\"typography_typography\";i:11;s:22:\"typography_font_family\";i:11;s:20:\"typography_font_size\";i:11;s:22:\"typography_line_height\";i:8;}}s:8:\"advanced\";a:1:{s:14:\"_section_style\";a:6:{s:8:\"_padding\";i:28;s:14:\"_element_width\";i:8;s:21:\"_element_custom_width\";i:8;s:10:\"_flex_size\";i:4;s:15:\"_padding_mobile\";i:4;s:28:\"_element_custom_width_mobile\";i:4;}}}}s:9:\"container\";a:3:{s:5:\"count\";i:32;s:15:\"control_percent\";i:0;s:8:\"controls\";a:3:{s:6:\"layout\";a:1:{s:24:\"section_layout_container\";a:8:{s:13:\"content_width\";i:26;s:14:\"flex_direction\";i:6;s:5:\"width\";i:2;s:11:\"boxed_width\";i:5;s:18:\"boxed_width_tablet\";i:5;s:18:\"boxed_width_mobile\";i:5;s:16:\"flex_align_items\";i:4;s:21:\"flex_direction_mobile\";i:2;}}s:5:\"style\";a:2:{s:14:\"section_border\";a:3:{s:13:\"border_border\";i:6;s:12:\"border_width\";i:6;s:13:\"border_radius\";i:1;}s:18:\"section_background\";a:1:{s:21:\"background_background\";i:17;}}s:8:\"advanced\";a:1:{s:14:\"section_layout\";a:3:{s:7:\"padding\";i:32;s:14:\"padding_mobile\";i:6;s:10:\"_flex_size\";i:1;}}}}s:5:\"image\";a:3:{s:5:\"count\";i:5;s:15:\"control_percent\";i:0;s:8:\"controls\";a:3:{s:7:\"content\";a:1:{s:13:\"section_image\";a:1:{s:5:\"image\";i:5;}}s:5:\"style\";a:1:{s:19:\"section_style_image\";a:3:{s:5:\"width\";i:3;s:12:\"width_tablet\";i:3;s:12:\"width_mobile\";i:3;}}s:8:\"advanced\";a:1:{s:14:\"_section_style\";a:3:{s:14:\"_element_width\";i:2;s:21:\"_element_custom_width\";i:3;s:28:\"_element_custom_width_mobile\";i:2;}}}}s:4:\"html\";a:3:{s:5:\"count\";i:2;s:15:\"control_percent\";i:0;s:8:\"controls\";a:2:{s:8:\"advanced\";a:1:{s:14:\"_section_style\";a:1:{s:8:\"_padding\";i:1;}}s:7:\"content\";a:1:{s:13:\"section_title\";a:1:{s:4:\"html\";i:1;}}}}s:16:\"nested-accordion\";a:3:{s:5:\"count\";i:5;s:15:\"control_percent\";i:2;s:8:\"controls\";a:3:{s:7:\"content\";a:2:{s:13:\"section_items\";a:3:{s:5:\"items\";i:5;s:25:\"accordion_item_title_icon\";i:5;s:32:\"accordion_item_title_icon_active\";i:5;}s:20:\"section_interactions\";a:2:{s:13:\"default_state\";i:5;s:18:\"max_items_expended\";i:5;}}s:5:\"style\";a:2:{s:23:\"section_accordion_style\";a:7:{s:34:\"accordion_item_title_space_between\";i:5;s:38:\"accordion_background_normal_background\";i:5;s:33:\"accordion_background_normal_color\";i:5;s:37:\"accordion_background_hover_background\";i:5;s:32:\"accordion_background_hover_color\";i:5;s:38:\"accordion_background_active_background\";i:5;s:33:\"accordion_background_active_color\";i:5;}s:20:\"section_header_style\";a:6:{s:27:\"title_typography_typography\";i:5;s:28:\"title_typography_font_family\";i:5;s:26:\"title_typography_font_size\";i:5;s:28:\"title_typography_font_weight\";i:5;s:17:\"hover_title_color\";i:5;s:18:\"active_title_color\";i:5;}}s:8:\"advanced\";a:1:{s:14:\"_section_style\";a:1:{s:8:\"_padding\";i:5;}}}}s:11:\"nested-tabs\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:1;s:8:\"controls\";a:3:{s:7:\"content\";a:1:{s:12:\"section_tabs\";a:2:{s:4:\"tabs\";i:1;s:23:\"tabs_justify_horizontal\";i:1;}}s:5:\"style\";a:2:{s:18:\"section_tabs_style\";a:6:{s:38:\"tabs_title_background_color_background\";i:1;s:39:\"tabs_title_background_color_hover_color\";i:1;s:31:\"tabs_title_space_between_tablet\";i:1;s:31:\"tabs_title_space_between_mobile\";i:1;s:25:\"tabs_title_spacing_tablet\";i:1;s:25:\"tabs_title_spacing_mobile\";i:1;}s:19:\"section_title_style\";a:1:{s:16:\"title_text_color\";i:1;}}s:8:\"advanced\";a:1:{s:14:\"_section_style\";a:2:{s:8:\"_padding\";i:1;s:21:\"_element_custom_width\";i:1;}}}}}"],"astra-migrate-meta-layouts":["set"],"_uag_css_file_name":["uag-css-4560.css"],"_elementor_page_assets":["a:2:{s:6:\"styles\";a:4:{i:0;s:14:\"widget-heading\";i:1;s:12:\"widget-image\";i:2;s:23:\"widget-nested-accordion\";i:3;s:18:\"widget-nested-tabs\";}s:7:\"scripts\";a:1:{i:0;s:18:\"elementor-frontend\";}}"],"_elementor_css":["a:6:{s:4:\"time\";i:1792347703;s:5:\"fonts\";a:1:{i:0;s:5:\"Arial\";}s:5:\"icons\";a:2:{i:0;s:0:\"\";i:1;s:8:\"fa-solid\";}s:20:\"dynamic_elements_ids\";a:0:{}s:6:\"status\";s:4:\"file\";i:0;s:0:\"\";}"],"_elementor_element_cache":["{\"timeout\":1792523493,\"value\":{\"content\":\"<div class=\\\"elementor-element elementor-element-11e38e9 e-flex e-con-boxed e-con e-parent\\\" data-id=\\\"11e38e9\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t\\t<div class=\\\"e-con-inner\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-3df9cea e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\\\" data-id=\\\"3df9cea\\\" data-element_type=\\\"widget\\\" data-settings=\\\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\\\" data-widget_type=\\\"nested-tabs.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t<div class=\\\"e-n-tabs\\\" data-widget-number=\\\"64986346\\\" aria-label=\\\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\\\">\\n\\t\\t\\t<div class=\\\"e-n-tabs-heading\\\" role=\\\"tablist\\\">\\n\\t\\t\\t\\t\\t<button id=\\\"e-n-tab-title-649863461\\\" class=\\\"e-n-tab-title\\\" aria-selected=\\\"true\\\" data-tab-index=\\\"1\\\" role=\\\"tab\\\" tabindex=\\\"0\\\" aria-controls=\\\"e-n-tab-content-649863461\\\" style=\\\"--n-tabs-title-order: 1;\\\">\\n\\t\\t\\t\\t\\t\\t<span class=\\\"e-n-tab-title-text\\\">\\n\\t\\t\\t\\tBrief introduction\\t\\t\\t<\\\/span>\\n\\t\\t<\\\/button>\\n\\t\\t\\t\\t<button id=\\\"e-n-tab-title-649863462\\\" class=\\\"e-n-tab-title\\\" aria-selected=\\\"false\\\" data-tab-index=\\\"2\\\" role=\\\"tab\\\" tabindex=\\\"-1\\\" aria-controls=\\\"e-n-tab-content-649863462\\\" style=\\\"--n-tabs-title-order: 2;\\\">\\n\\t\\t\\t\\t\\t\\t<span class=\\\"e-n-tab-title-text\\\">\\n\\t\\t\\t\\tFeature\\t\\t\\t<\\\/span>\\n\\t\\t<\\\/button>\\n\\t\\t\\t\\t<button id=\\\"e-n-tab-title-649863463\\\" class=\\\"e-n-tab-title\\\" aria-selected=\\\"false\\\" data-tab-index=\\\"3\\\" role=\\\"tab\\\" tabindex=\\\"-1\\\" aria-controls=\\\"e-n-tab-content-649863463\\\" style=\\\"--n-tabs-title-order: 3;\\\">\\n\\t\\t\\t\\t\\t\\t<span class=\\\"e-n-tab-title-text\\\">\\n\\t\\t\\t\\tStructure\\t\\t\\t<\\\/span>\\n\\t\\t<\\\/button>\\n\\t\\t\\t\\t<button id=\\\"e-n-tab-title-649863464\\\" class=\\\"e-n-tab-title\\\" aria-selected=\\\"false\\\" data-tab-index=\\\"4\\\" role=\\\"tab\\\" tabindex=\\\"-1\\\" aria-controls=\\\"e-n-tab-content-649863464\\\" style=\\\"--n-tabs-title-order: 4;\\\">\\n\\t\\t\\t\\t\\t\\t<span class=\\\"e-n-tab-title-text\\\">\\n\\t\\t\\t\\tSpecification\\t\\t\\t<\\\/span>\\n\\t\\t<\\\/button>\\n\\t\\t\\t\\t<button id=\\\"e-n-tab-title-649863465\\\" class=\\\"e-n-tab-title\\\" aria-selected=\\\"false\\\" data-tab-index=\\\"5\\\" role=\\\"tab\\\" tabindex=\\\"-1\\\" aria-controls=\\\"e-n-tab-content-649863465\\\" style=\\\"--n-tabs-title-order: 5;\\\">\\n\\t\\t\\t\\t\\t\\t<span class=\\\"e-n-tab-title-text\\\">\\n\\t\\t\\t\\tDiagram\\t\\t\\t<\\\/span>\\n\\t\\t<\\\/button>\\n\\t\\t\\t\\t<button id=\\\"e-n-tab-title-649863466\\\" class=\\\"e-n-tab-title\\\" aria-selected=\\\"false\\\" data-tab-index=\\\"6\\\" role=\\\"tab\\\" tabindex=\\\"-1\\\" aria-controls=\\\"e-n-tab-content-649863466\\\" style=\\\"--n-tabs-title-order: 6;\\\">\\n\\t\\t\\t\\t\\t\\t<span class=\\\"e-n-tab-title-text\\\">\\n\\t\\t\\t\\tFAQ\\t\\t\\t<\\\/span>\\n\\t\\t<\\\/button>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t<div class=\\\"e-n-tabs-content\\\">\\n\\t\\t\\t\\t<div id=\\\"e-n-tab-content-649863461\\\" role=\\\"tabpanel\\\" aria-labelledby=\\\"e-n-tab-title-649863461\\\" data-tab-index=\\\"1\\\" style=\\\"--n-tabs-title-order: 1;\\\" class=\\\"e-active elementor-element elementor-element-63d4ba4 e-con-full e-flex e-con e-child\\\" data-id=\\\"63d4ba4\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-76c97e8 elementor-widget elementor-widget-heading\\\" data-id=\\\"76c97e8\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"heading.default\\\">\\n\\t\\t\\t\\t\\t<h2 class=\\\"elementor-heading-title elementor-size-default\\\">Brief introduction<\\\/h2>\\t\\t\\t\\t<\\\/div>\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t<div id=\\\"e-n-tab-content-649863462\\\" role=\\\"tabpanel\\\" aria-labelledby=\\\"e-n-tab-title-649863462\\\" data-tab-index=\\\"2\\\" style=\\\"--n-tabs-title-order: 2;\\\" class=\\\" elementor-element elementor-element-2e2154e e-con-full e-flex e-con e-child\\\" data-id=\\\"2e2154e\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-0f27574 elementor-widget elementor-widget-heading\\\" data-id=\\\"0f27574\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"heading.default\\\">\\n\\t\\t\\t\\t\\t<h2 class=\\\"elementor-heading-title elementor-size-default\\\">Structural Features<\\\/h2>\\t\\t\\t\\t<\\\/div>\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t<div id=\\\"e-n-tab-content-649863463\\\" role=\\\"tabpanel\\\" aria-labelledby=\\\"e-n-tab-title-649863463\\\" data-tab-index=\\\"3\\\" style=\\\"--n-tabs-title-order: 3;\\\" class=\\\" elementor-element elementor-element-764f307 e-con-full e-flex e-con e-child\\\" data-id=\\\"764f307\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-9872304 elementor-widget elementor-widget-heading\\\" data-id=\\\"9872304\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"heading.default\\\">\\n\\t\\t\\t\\t\\t<h2 class=\\\"elementor-heading-title elementor-size-default\\\">Product structure<\\\/h2>\\t\\t\\t\\t<\\\/div>\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]<div class=\\\"elementor-element elementor-element-5474a64 e-flex e-con-boxed e-con e-child\\\" data-id=\\\"5474a64\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t\\t<div class=\\\"e-con-inner\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]<div class=\\\"elementor-element elementor-element-4144565 e-con-full e-flex e-con e-child\\\" data-id=\\\"4144565\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-d560a50 elementor-widget elementor-widget-image\\\" data-id=\\\"d560a50\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"image.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<img width=\\\"1024\\\" height=\\\"576\\\" src=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/1-4-1024x576.webp\\\" class=\\\"attachment-large size-large wp-image-4761\\\" alt=\\\"\\\" srcset=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/1-4-1024x576.webp 1024w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/1-4-300x169.webp 300w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/1-4-768x432.webp 768w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/1-4-600x338.webp 600w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/1-4.webp 1536w\\\" sizes=\\\"(max-width: 1024px) 100vw, 1024px\\\" \\\/>\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t<div class=\\\"elementor-element elementor-element-316f71b e-flex e-con-boxed e-con e-child\\\" data-id=\\\"316f71b\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t\\t<div class=\\\"e-con-inner\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-5a64ba5 elementor-widget__width-initial elementor-widget elementor-widget-image\\\" data-id=\\\"5a64ba5\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"image.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<img width=\\\"1024\\\" height=\\\"576\\\" src=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2-3-1024x576.webp\\\" class=\\\"attachment-large size-large wp-image-4762\\\" alt=\\\"\\\" srcset=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2-3-1024x576.webp 1024w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2-3-300x169.webp 300w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2-3-768x432.webp 768w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2-3-600x338.webp 600w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2-3.webp 1536w\\\" sizes=\\\"(max-width: 1024px) 100vw, 1024px\\\" \\\/>\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t<div class=\\\"elementor-element elementor-element-3a0ed7f e-flex e-con-boxed e-con e-child\\\" data-id=\\\"3a0ed7f\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t\\t<div class=\\\"e-con-inner\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]<div class=\\\"elementor-element elementor-element-e8418c8 e-con-full e-flex e-con e-child\\\" data-id=\\\"e8418c8\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-6b4fa40 elementor-widget elementor-widget-image\\\" data-id=\\\"6b4fa40\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"image.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<img width=\\\"1024\\\" height=\\\"576\\\" src=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/3-4-1024x576.webp\\\" class=\\\"attachment-large size-large wp-image-4763\\\" alt=\\\"\\\" srcset=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/3-4-1024x576.webp 1024w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/3-4-300x169.webp 300w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/3-4-768x432.webp 768w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/3-4-600x338.webp 600w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/3-4.webp 1536w\\\" sizes=\\\"(max-width: 1024px) 100vw, 1024px\\\" \\\/>\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t<div class=\\\"elementor-element elementor-element-db9ebd4 e-flex e-con-boxed e-con e-child\\\" data-id=\\\"db9ebd4\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t\\t<div class=\\\"e-con-inner\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-0c75ed8 elementor-widget__width-initial elementor-widget elementor-widget-image\\\" data-id=\\\"0c75ed8\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"image.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<img width=\\\"1024\\\" height=\\\"576\\\" src=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2f553542d67c29cd914ebe1503ed9dd7-1024x576.webp\\\" class=\\\"attachment-large size-large wp-image-4782\\\" alt=\\\"\\\" srcset=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2f553542d67c29cd914ebe1503ed9dd7-1024x576.webp 1024w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2f553542d67c29cd914ebe1503ed9dd7-300x169.webp 300w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2f553542d67c29cd914ebe1503ed9dd7-768x432.webp 768w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2f553542d67c29cd914ebe1503ed9dd7-600x338.webp 600w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/2f553542d67c29cd914ebe1503ed9dd7.webp 1536w\\\" sizes=\\\"(max-width: 1024px) 100vw, 1024px\\\" \\\/>\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t<div id=\\\"e-n-tab-content-649863464\\\" role=\\\"tabpanel\\\" aria-labelledby=\\\"e-n-tab-title-649863464\\\" data-tab-index=\\\"4\\\" style=\\\"--n-tabs-title-order: 4;\\\" class=\\\" elementor-element elementor-element-265fa39 e-con-full e-flex e-con e-child\\\" data-id=\\\"265fa39\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-73d198a elementor-widget elementor-widget-heading\\\" data-id=\\\"73d198a\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"heading.default\\\">\\n\\t\\t\\t\\t\\t<h2 class=\\\"elementor-heading-title elementor-size-default\\\">Specification<\\\/h2>\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-de4a9c0 elementor-widget elementor-widget-n-accordion\\\" data-id=\\\"de4a9c0\\\" data-element_type=\\\"widget\\\" data-settings=\\\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\\\" data-widget_type=\\\"nested-accordion.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t<div class=\\\"e-n-accordion\\\" aria-label=\\\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\\\">\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-2330\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"1\\\" tabindex=\\\"0\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-2330\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 10kV\\\/0.4KV SJD13 Oil-immersed Grounding Transformer <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-2330\\\" class=\\\"elementor-element elementor-element-bf0179b e-con-full e-flex e-con e-child\\\" data-id=\\\"bf0179b\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-86258b8 elementor-widget elementor-widget-html\\\" data-id=\\\"86258b8\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"html.default\\\">\\n\\t\\t\\t\\t\\t<style type=\\\"text\\\/css\\\">\\r\\n.tg  {border-collapse:collapse;border-spacing:0;}\\r\\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\\r\\n  overflow:hidden;padding:10px 5px;word-break:normal;}\\r\\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\\r\\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\\r\\n.tg .tg-baqh{text-align:center;vertical-align:top}\\r\\n.tg .tg-wa1i{font-weight:bold;text-align:center;vertical-align:middle}\\r\\n.tg .tg-nrix{text-align:center;vertical-align:middle}\\r\\n<\\\/style>\\r\\n<table class=\\\"tg\\\"><thead>\\r\\n  <tr>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">Rated Capacity<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">H.V.<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">L.V.<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">Connection symbol<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" colspan=\\\"3\\\">No-load loss(kw)<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" colspan=\\\"3\\\">On-load loss(kw)<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\" rowspan=\\\"2\\\">Short circuit impedance<\\\/th>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <th class=\\\"tg-wa1i\\\">S18<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S20<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S22<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S18<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S20<\\\/th>\\r\\n    <th class=\\\"tg-wa1i\\\">S22<\\\/th>\\r\\n  <\\\/tr><\\\/thead>\\r\\n<tbody>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">3150<\\\/td>\\r\\n    <td class=\\\"tg-baqh\\\" rowspan=\\\"11\\\">    <br><br><br><br><br><br>35<br><br>38.5<br><br>\\u00b1<br><br>5\\\/2*2.5%<br><br><\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"11\\\">6.3<br><br>6.6<br><br>10.5<br><br>11<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"11\\\">Dd11<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">1.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">21.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">20.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">20.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"3\\\">7<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">4000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.3<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">25.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">24.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">24.6<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">5000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">3.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">29.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">28.2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">28.2<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">6300<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">4.2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">3.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">2.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">33.3<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">31.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">31.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"6\\\">8<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">8000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">5.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">4.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">36.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">34.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">34.6<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">10000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">5.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">4.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">46<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">40.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">40.8<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">12500<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">6.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">5.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">51.1<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">48.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">48.4<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">16000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">9.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">7.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">6.7<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">62.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">59.2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">59.2<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">20000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">11.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">9.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">7.9<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">75.5<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">71.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">71.6<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">25000<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">13.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">11.1<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">9.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">89.3<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">84.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">84.6<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\" rowspan=\\\"2\\\">10<\\\/td>\\r\\n  <\\\/tr>\\r\\n  <tr>\\r\\n    <td class=\\\"tg-nrix\\\">31500<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">16.2<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">13.1<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">11.1<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">106.4<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">100.8<\\\/td>\\r\\n    <td class=\\\"tg-nrix\\\">100.8<\\\/td>\\r\\n  <\\\/tr>\\r\\n<\\\/tbody><\\\/table>\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t<div id=\\\"e-n-tab-content-649863465\\\" role=\\\"tabpanel\\\" aria-labelledby=\\\"e-n-tab-title-649863465\\\" data-tab-index=\\\"5\\\" style=\\\"--n-tabs-title-order: 5;\\\" class=\\\" elementor-element elementor-element-53e5531 e-con-full e-flex e-con e-child\\\" data-id=\\\"53e5531\\\" data-element_type=\\\"container\\\">\\n\\t\\t<div class=\\\"elementor-element elementor-element-bd32b31 e-flex e-con-boxed e-con e-child\\\" data-id=\\\"bd32b31\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t\\t<div class=\\\"e-con-inner\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-967e031 elementor-widget elementor-widget-image\\\" data-id=\\\"967e031\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"image.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<img width=\\\"1024\\\" height=\\\"819\\\" src=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/10-\\u6cb9\\u53d8\\u63a5\\u5730\\u53d8-34.5-6-1024x819.webp\\\" class=\\\"attachment-large size-large wp-image-4882\\\" alt=\\\"\\\" srcset=\\\"https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/10-\\u6cb9\\u53d8\\u63a5\\u5730\\u53d8-34.5-6-1024x819.webp 1024w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/10-\\u6cb9\\u53d8\\u63a5\\u5730\\u53d8-34.5-6-300x240.webp 300w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/10-\\u6cb9\\u53d8\\u63a5\\u5730\\u53d8-34.5-6-768x614.webp 768w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/10-\\u6cb9\\u53d8\\u63a5\\u5730\\u53d8-34.5-6-1536x1229.webp 1536w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/10-\\u6cb9\\u53d8\\u63a5\\u5730\\u53d8-34.5-6-600x480.webp 600w, https:\\\/\\\/www.ketetransformer.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/10-\\u6cb9\\u53d8\\u63a5\\u5730\\u53d8-34.5-6.webp 1600w\\\" sizes=\\\"(max-width: 1024px) 100vw, 1024px\\\" \\\/>\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t<div id=\\\"e-n-tab-content-649863466\\\" role=\\\"tabpanel\\\" aria-labelledby=\\\"e-n-tab-title-649863466\\\" data-tab-index=\\\"6\\\" style=\\\"--n-tabs-title-order: 6;\\\" class=\\\" elementor-element elementor-element-a681f0e e-con-full e-flex e-con e-child\\\" data-id=\\\"a681f0e\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-11bf213 elementor-widget elementor-widget-heading\\\" data-id=\\\"11bf213\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"heading.default\\\">\\n\\t\\t\\t\\t\\t<h2 class=\\\"elementor-heading-title elementor-size-default\\\">     FAQs<\\\/h2>\\t\\t\\t\\t<\\\/div>\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<div class=\\\"elementor-element elementor-element-d080af3 elementor-widget elementor-widget-n-accordion\\\" data-id=\\\"d080af3\\\" data-element_type=\\\"widget\\\" data-settings=\\\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\\\" data-widget_type=\\\"nested-accordion.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t<div class=\\\"e-n-accordion\\\" aria-label=\\\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\\\">\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-2180\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"1\\\" tabindex=\\\"0\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-2180\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 1.What type of cooling system does the Kete oil-immersed grounding transformer use? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-2180\\\" class=\\\"elementor-element elementor-element-05eeb49 e-con-full e-flex e-con e-child\\\" data-id=\\\"05eeb49\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-2181\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"2\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-2181\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 2.What is the main basis for choosing between ONAN and ONAF cooling methods for oil-immersed grounding transformers? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-2181\\\" class=\\\"elementor-element elementor-element-9b6bfdb e-con-full e-flex e-con e-child\\\" data-id=\\\"9b6bfdb\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-2182\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"3\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-2182\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 3.Which protection configurations of the Kete earthing transformer can effectively prevent faults such as short circuit, overload, and excessive oil temperature of the transformer? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-2182\\\" class=\\\"elementor-element elementor-element-eb6a4dc e-con-full e-flex e-con e-child\\\" data-id=\\\"eb6a4dc\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-2183\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"4\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-2183\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 4.How does the structural design of the Kete grounding transformer ensure its mechanical strength and sealing performance? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-2183\\\" class=\\\"elementor-element elementor-element-8566f20 e-con-full e-flex e-con e-child\\\" data-id=\\\"8566f20\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"eyJpZCI6ImQ2Zjg3NmMiLCJlbFR5cGUiOiJ3aWRnZXQiLCJzZXR0aW5ncyI6eyJlZGl0b3IiOiI8cD5UaGUgc3RydWN0dXJhbCBkZXNpZ24gb2YgdGhlIEtldGUgb2lsLWltbWVyc2VkIGdyb3VuZGluZyB0cmFuc2Zvcm1lciB0YWtlcyBib3RoIFwibWVjaGFuaWNhbCBzdGFiaWxpdHlcIiBhbmQgXCJzZWFsaW5nIGFuZCBsZWFrIHByZXZlbnRpb25cIiBpbnRvIGFjY291bnQsIGF2b2lkaW5nIGZhdWx0cyBjYXVzZWQgYnkgc3RydWN0dXJhbCBkZWZlY3RzOjxcL3A+PHA+XHUyNDYwPHN0cm9uZz5NZWNoYW5pY2FsIHN0cmVuZ3RoOjxcL3N0cm9uZz4gVGhlIGNsYW1waW5nIHN0cnVjdHVyZSBvZiB0aGUgaXJvbiBjb3JlIGFuZCB3aW5kaW5ncyBpcyBmaXJtLCB3aGljaCBjYW4gd2l0aHN0YW5kIHZpYnJhdGlvbnMgZHVyaW5nIHRyYW5zcG9ydGF0aW9uIGFuZCBpbnN0YWxsYXRpb24sIGFzIHdlbGwgYXMgdGhlIGVsZWN0cmljIGZvcmNlIGR1cmluZyBzaG9ydCBjaXJjdWl0cyAodGhlIGVsZWN0cm9tYWduZXRpYyBmb3JjZSBnZW5lcmF0ZWQgYnkgc2hvcnQtY2lyY3VpdCBjdXJyZW50IG1heSBjYXVzZSBkZWZvcm1hdGlvbiBhbmQgZGlzcGxhY2VtZW50IG9mIHRoZSB3aW5kaW5ncyk7IHRoZSB0YW5rIHNoZWxsIG11c3QgaGF2ZSBzdWZmaWNpZW50IHN0cmVuZ3RoIHRvIHByZXZlbnQgZGFtYWdlIGZyb20gZXh0ZXJuYWwgaW1wYWN0LjxcL3A+PHA+XHUyNDYxPHN0cm9uZz5TZWFsaW5nIHBlcmZvcm1hbmNlOjxcL3N0cm9uZz4gVGhlIGluc3VsYXRpbmcgb2lsIGlzIGlzb2xhdGVkIGZyb20gYWlyICh0byBwcmV2ZW50IG94aWRhdGlvbiBhbmQgd2F0ZXIgaW5ncmVzcykuIEZvciB0aGUgZ2Fza2V0cyBhdCB0aGUgdGFuaydzIGZsYW5nZSBjb25uZWN0aW9ucywgYnVzaGluZyBvdXRsZXRzLCBidXR0ZXJmbHkgdmFsdmVzIGFuZCBvdGhlciBwYXJ0cywgb2lsLXJlc2lzdGFudCBhbmQgYWdpbmctcmVzaXN0YW50IG1hdGVyaWFscyAoc3VjaCBhcyBuaXRyaWxlIHJ1YmJlcikgYXJlIHNlbGVjdGVkLjxcL3A+IiwiX3BhZGRpbmciOnsidW5pdCI6InB4IiwidG9wIjoiMjAiLCJyaWdodCI6IjAiLCJib3R0b20iOiIwIiwibGVmdCI6IjAiLCJpc0xpbmtlZCI6ZmFsc2V9LCJfX2dsb2JhbHNfXyI6eyJ0eXBvZ3JhcGh5X3R5cG9ncmFwaHkiOiIifSwidHlwb2dyYXBoeV90eXBvZ3JhcGh5IjoiY3VzdG9tIiwidHlwb2dyYXBoeV9mb250X2ZhbWlseSI6IkFyaWFsIiwidHlwb2dyYXBoeV9mb250X3NpemUiOnsidW5pdCI6InB4Iiwic2l6ZSI6MTYsInNpemVzIjpbXX0sInBhcmFncmFwaF9zcGFjaW5nIjp7InVuaXQiOiJweCIsInNpemUiOjIwLCJzaXplcyI6W119fSwiZWxlbWVudHMiOltdLCJ3aWRnZXRUeXBlIjoidGV4dC1lZGl0b3IifQ==\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-2184\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"5\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-2184\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 5.How to detect anomalies in the Kete grounding transformer and grasp the equipment's dynamic status through real-time monitoring? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-2184\\\" class=\\\"elementor-element elementor-element-3b6302b e-con-full e-flex e-con e-child\\\" data-id=\\\"3b6302b\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-2185\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"6\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-2185\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 6.How to maintain the Kete grounding transformer to ensure its service life? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-2185\\\" class=\\\"elementor-element elementor-element-d41fa9f e-con-full e-flex e-con e-child\\\" data-id=\\\"d41fa9f\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<div class=\\\"elementor-element elementor-element-35cf19d elementor-widget elementor-widget-n-accordion\\\" data-id=\\\"35cf19d\\\" data-element_type=\\\"widget\\\" data-settings=\\\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\\\" data-widget_type=\\\"nested-accordion.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t<div class=\\\"e-n-accordion\\\" aria-label=\\\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\\\">\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-5640\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"1\\\" tabindex=\\\"0\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-5640\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 1.What is included in Kete's warranty coverage during the warranty period? And how are the costs borne? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-5640\\\" class=\\\"elementor-element elementor-element-8db37d5 e-con-full e-flex e-con e-child\\\" data-id=\\\"8db37d5\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-5641\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"2\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-5641\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 2.Will Kete provide guidance documents for installation? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-5641\\\" class=\\\"elementor-element elementor-element-f40cd7f e-con-full e-flex e-con e-child\\\" data-id=\\\"f40cd7f\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"eyJpZCI6IjJmMzNlYWIiLCJlbFR5cGUiOiJ3aWRnZXQiLCJzZXR0aW5ncyI6eyJlZGl0b3IiOiI8cD5Gb3IgbGFyZ2UgdHJhbnNmb3JtZXJzIHRoYXQgcmVxdWlyZSB0aGUgcmVtb3ZhbCBvZiBzb21lIGFjY2Vzc29yaWVzIHRvIGZpdCBpbnRvIGNvbnRhaW5lcnMsIHdlIHdpbGwgcHJvdmlkZSBhbiBpbnN0YWxsYXRpb24gdmlkZW8gYW5kIGFuIGVsZWN0cm9uaWMgdmVyc2lvbiBvZiB0aGUgaW5zdGFsbGF0aW9uIGluc3RydWN0aW9ucy48XC9wPiIsIl9wYWRkaW5nIjp7InVuaXQiOiJweCIsInRvcCI6IjIwIiwicmlnaHQiOiIwIiwiYm90dG9tIjoiMCIsImxlZnQiOiIwIiwiaXNMaW5rZWQiOmZhbHNlfSwiX19nbG9iYWxzX18iOnsidHlwb2dyYXBoeV90eXBvZ3JhcGh5IjoiZ2xvYmFsc1wvdHlwb2dyYXBoeT9pZD1kMDZmNTA3In19LCJlbGVtZW50cyI6W10sIndpZGdldFR5cGUiOiJ0ZXh0LWVkaXRvciJ9\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-5642\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"3\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-5642\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 3.If maintenance is required and spare parts are purchased from Kete, how long will it take for the spare parts to arrive? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-5642\\\" class=\\\"elementor-element elementor-element-a349b2f e-con-full e-flex e-con e-child\\\" data-id=\\\"a349b2f\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-5643\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"4\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-5643\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 4.How to handle emergency maintenance requests, and what is the typical response time? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-5643\\\" class=\\\"elementor-element elementor-element-05bb81a e-con-full e-flex e-con e-child\\\" data-id=\\\"05bb81a\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-5644\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"5\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-5644\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 5.What kind of after-sales support can Kete provide, including troubleshooting and maintenance services? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-5644\\\" class=\\\"elementor-element elementor-element-0d9ad48 e-con-full e-flex e-con e-child\\\" data-id=\\\"0d9ad48\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-5645\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"6\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-5645\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 6.Can Kete provide options for service contracts or extended warranty periods? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-5645\\\" class=\\\"elementor-element elementor-element-fee700e e-con-full e-flex e-con e-child\\\" data-id=\\\"fee700e\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<div class=\\\"elementor-element elementor-element-400c4e4 elementor-widget elementor-widget-n-accordion\\\" data-id=\\\"400c4e4\\\" data-element_type=\\\"widget\\\" data-settings=\\\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\\\" data-widget_type=\\\"nested-accordion.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t<div class=\\\"e-n-accordion\\\" aria-label=\\\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\\\">\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-6710\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"1\\\" tabindex=\\\"0\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-6710\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 1.What is the manufacturing and delivery lead time for Kete oil-immersed transformers? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-6710\\\" class=\\\"elementor-element elementor-element-13a21e2 e-con-full e-flex e-con e-child\\\" data-id=\\\"13a21e2\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-6711\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"2\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-6711\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 2.What is the packaging for Kete oil-immersed transformers? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-6711\\\" class=\\\"elementor-element elementor-element-b2e3ee1 e-con-full e-flex e-con e-child\\\" data-id=\\\"b2e3ee1\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-6712\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"3\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-6712\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 3.What are the payment terms for Kete transformers? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-6712\\\" class=\\\"elementor-element elementor-element-febed70 e-con-full e-flex e-con e-child\\\" data-id=\\\"febed70\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"eyJpZCI6IjU3NzI2OGMiLCJlbFR5cGUiOiJ3aWRnZXQiLCJzZXR0aW5ncyI6eyJlZGl0b3IiOiI8cD5cdTI0NjBUXC9UIDMwJSBhcyBkZXBvc2l0LCBhbmQgNzAlIGJlZm9yZSBkZWxpdmVyeS48XC9wPjxwPlx1MjQ2MUxDIGF0IHNpZ2h0PFwvcD48cD5cdTI0NjJEUCBhdCBzaWdodDxcL3A+IiwiX3BhZGRpbmciOnsidW5pdCI6InB4IiwidG9wIjoiMjAiLCJyaWdodCI6IjAiLCJib3R0b20iOiIwIiwibGVmdCI6IjAiLCJpc0xpbmtlZCI6ZmFsc2V9LCJfX2dsb2JhbHNfXyI6eyJ0eXBvZ3JhcGh5X3R5cG9ncmFwaHkiOiJnbG9iYWxzXC90eXBvZ3JhcGh5P2lkPWQwNmY1MDcifX0sImVsZW1lbnRzIjpbXSwid2lkZ2V0VHlwZSI6InRleHQtZWRpdG9yIn0=\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-6713\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"4\\\" tabindex=\\\"-1\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-6713\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 4.What are the delivery terms for the bulk shipment of Kete transformers? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-6713\\\" class=\\\"elementor-element elementor-element-84549c5 e-con-full e-flex e-con e-child\\\" data-id=\\\"84549c5\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<div class=\\\"elementor-element elementor-element-dee0114 elementor-widget elementor-widget-n-accordion\\\" data-id=\\\"dee0114\\\" data-element_type=\\\"widget\\\" data-settings=\\\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\\\" data-widget_type=\\\"nested-accordion.default\\\">\\n\\t\\t\\t\\t\\t\\t\\t<div class=\\\"e-n-accordion\\\" aria-label=\\\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\\\">\\n\\t\\t\\t\\t\\t\\t<details id=\\\"e-n-accordion-item-2330\\\" class=\\\"e-n-accordion-item\\\" >\\n\\t\\t\\t\\t<summary class=\\\"e-n-accordion-item-title\\\" data-accordion-index=\\\"1\\\" tabindex=\\\"0\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"e-n-accordion-item-2330\\\" >\\n\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-header'><div class=\\\"e-n-accordion-item-title-text\\\"> 1.Does the design of Kete oil-immersed transformers comply with specific industry standards and certifications? <\\\/div><\\\/span>\\n\\t\\t\\t\\t\\t\\t\\t<span class='e-n-accordion-item-title-icon'>\\n\\t\\t\\t<span class='e-opened' ><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-down\\\" viewBox=\\\"0 0 320 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t\\t<span class='e-closed'><svg aria-hidden=\\\"true\\\" class=\\\"e-font-icon-svg e-fas-angle-right\\\" viewBox=\\\"0 0 256 512\\\" xmlns=\\\"http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\\"><path d=\\\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\\\"><\\\/path><\\\/svg><\\\/span>\\n\\t\\t<\\\/span>\\n\\n\\t\\t\\t\\t\\t\\t<\\\/summary>\\n\\t\\t\\t\\t<div role=\\\"region\\\" aria-labelledby=\\\"e-n-accordion-item-2330\\\" class=\\\"elementor-element elementor-element-1641554 e-con-full e-flex e-con e-child\\\" data-id=\\\"1641554\\\" data-element_type=\\\"container\\\" data-settings=\\\"{&quot;background_background&quot;:&quot;classic&quot;}\\\">\\n\\t\\t[elementor-element k=\\\"43aca594a86d0bbe94de5159700c1e94\\\" data=\\\"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\\\"]\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/details>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\",\"scripts\":[],\"styles\":[]}}"]},"uagb_featured_image_src":{"full":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51.jpg",611,630,false],"thumbnail":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51-150x150.jpg",150,150,true],"medium":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51-291x300.jpg",291,300,true],"medium_large":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51.jpg",611,630,false],"large":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51.jpg",611,630,false],"1536x1536":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51.jpg",611,630,false],"2048x2048":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51.jpg",611,630,false],"trp-custom-language-flag":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51.jpg",12,12,false],"woocommerce_thumbnail":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51-600x619.jpg",600,619,true],"woocommerce_gallery_thumbnail":["https:\/\/www.ketetransformer.com\/wp-content\/uploads\/2025\/09\/Oil-type-grounding-transformer-51-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"ketetransformer01@admin.com","author_link":"https:\/\/www.ketetransformer.com\/fr\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"The oil-immersed grounding transformer is a special type of transformer specifically designed for neutral point grounding in power systems. It is mainly used in ungrounded systems or systems grounded via arc suppression coils. By establishing an artificial neutral point, it realizes functions such as grounding protection, voltage measurement, or arc suppression coil connection when a\u2026","_links":{"self":[{"href":"https:\/\/www.ketetransformer.com\/fr\/wp-json\/wp\/v2\/product\/4560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ketetransformer.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.ketetransformer.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.ketetransformer.com\/fr\/wp-json\/wp\/v2\/product\/4560\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ketetransformer.com\/fr\/wp-json\/wp\/v2\/media\/5761"}],"wp:attachment":[{"href":"https:\/\/www.ketetransformer.com\/fr\/wp-json\/wp\/v2\/media?parent=4560"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.ketetransformer.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4560"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.ketetransformer.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4560"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.ketetransformer.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}