{"id":3251,"date":"2025-11-10T09:09:57","date_gmt":"2025-11-10T09:09:57","guid":{"rendered":"https:\/\/energypowertransformer.com\/?p=3251"},"modified":"2025-12-10T09:33:47","modified_gmt":"2025-12-10T09:33:47","slug":"how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project","status":"publish","type":"post","link":"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/","title":{"rendered":"Comment choisir le bon transformateur de puissance 1000 kVA 13,8 kV 480 V pour votre projet en Am\u00e9rique du Nord ou du Sud ?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_78 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#1_Introduction\" >1. Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#2_Common_Voltage_Levels_in_the_Americas\" >2. Niveaux de tension courants dans les Am\u00e9riques<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#3_Key_Technical_Features_to_Consider\" >3. Principales caract\u00e9ristiques techniques \u00e0 prendre en compte<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#4_Oil-Immersed_vs_Dry-Type_for_American_Conditions\" >4. Type \u00e0 bain d'huile ou type \u00e0 sec pour les conditions am\u00e9ricaines<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#5_Common_Applications_of_1000_kVA_Transformers\" >5. Applications courantes des transformateurs de 1000 kVA<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#6_Compliance_and_Testing_Standards\" >6. Normes de conformit\u00e9 et d'essai<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#7_Case_Study_1000_kVA_138_kV480_V_Transformer_in_Chile\" >7. \u00c9tude de cas : Transformateur 1000 kVA 13,8 kV\/480 V au Chili<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#8_Why_Choose_Energy_Power_Transformer\" >8. Pourquoi choisir le transformateur d'\u00e9nergie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#9_Delivery_Warranty\" >9. Livraison et garantie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#10_Conclusion\" >10. Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/energypowertransformer.com\/fr\/how-to-choose-the-right-1000-kva-13-8-kv-480-v-power-transformer-for-your-north-or-south-american-project\/#11_Call_to_Action\" >11. Appel \u00e0 l'action<\/a><\/li><\/ul><\/nav><\/div>\n<h2 data-start=\"400\" data-end=\"423\"><span class=\"ez-toc-section\" id=\"1_Introduction\"><\/span><strong data-start=\"404\" data-end=\"423\">1. Introduction<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"425\" data-end=\"797\">Pour chaque projet commercial ou industriel en Am\u00e9rique du Nord et du Sud, la <a href=\"https:\/\/energypowertransformer.com\/Wholesale\/power-transformers\/\">transformateur de puissance<\/a> est le c\u0153ur du syst\u00e8me de distribution \u00e9lectrique.<br data-start=\"572\" data-end=\"575\" \/>Que vous construisiez une station d'\u00e9puration au Br\u00e9sil, une exploitation mini\u00e8re au P\u00e9rou ou un complexe commercial au Texas, le choix du bon transformateur d\u00e9termine l'efficacit\u00e9 et la s\u00e9curit\u00e9 de votre installation.<\/p>\n<p data-start=\"799\" data-end=\"1038\">Chez Energy Power Transformer, nous fournissons des transformateurs \u00e0 bain d'huile et des transformateurs \u00e0 bain d'huile. <a href=\"https:\/\/energypowertransformer.com\/Wholesale\/dry-type-transformers\/\">transformateurs \u00e0 sec<\/a> \u00e0 des clients aux \u00c9tats-Unis, au Canada, au Mexique, au Chili et en Colombie, en aidant les EPC et les propri\u00e9taires de centrales \u00e0 respecter les normes UL \/ CSA \/ IEEE \/ ANSI.<\/p>\n<p data-start=\"1040\" data-end=\"1195\">Cet article explique comment choisir le meilleur transformateur de 1000 kVA, 13,8 kV \/ 480 V, qui est l'une des configurations les plus courantes sur le continent am\u00e9ricain.<\/p>\n<h2 data-start=\"1202\" data-end=\"1250\"><span class=\"ez-toc-section\" id=\"2_Common_Voltage_Levels_in_the_Americas\"><\/span><strong data-start=\"1206\" data-end=\"1250\">2. Niveaux de tension courants dans les Am\u00e9riques<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr style=\"height: 14.25pt;\">\n<th class=\"et3\" style=\"height: 14.25pt; width: 25.0485%;\" width=\"197\" height=\"19\">R\u00e9gion<\/th>\n<th class=\"et3\" style=\"width: 26.4078%;\" width=\"225\">Tension primaire typique<\/th>\n<th class=\"et3\" style=\"width: 23.1068%;\" width=\"168\">Tension secondaire<\/th>\n<th class=\"et3\" style=\"width: 25.2427%;\" width=\"193\">Fr\u00e9quence<\/th>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 25.0485%;\" width=\"197\" height=\"19\">\u00c9tats-Unis \/ Canada<\/td>\n<td class=\"et4\" style=\"width: 26.4078%;\" width=\"225\">13,2 kV, 13,8 kV, 4,16 kV<\/td>\n<td class=\"et4\" style=\"width: 23.1068%;\" width=\"168\">480 V ou 208 V<\/td>\n<td class=\"et4\" style=\"width: 25.2427%;\" width=\"193\">60 Hz<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 25.0485%;\" width=\"197\" height=\"19\">Mexique<\/td>\n<td class=\"et4\" style=\"width: 26.4078%;\" width=\"225\">13,2 kV, 13,8 kV<\/td>\n<td class=\"et4\" style=\"width: 23.1068%;\" width=\"168\">480 V<\/td>\n<td class=\"et4\" style=\"width: 25.2427%;\" width=\"193\">60 Hz<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 25.0485%;\" width=\"197\" height=\"19\">Br\u00e9sil<\/td>\n<td class=\"et4\" style=\"width: 26.4078%;\" width=\"225\">13,8 kV, 34,5 kV<\/td>\n<td class=\"et4\" style=\"width: 23.1068%;\" width=\"168\">380 V \/ 440 V<\/td>\n<td class=\"et4\" style=\"width: 25.2427%;\" width=\"193\">60 Hz<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 25.0485%;\" width=\"197\" height=\"19\">Chili \/ P\u00e9rou \/ Colombie<\/td>\n<td class=\"et4\" style=\"width: 26.4078%;\" width=\"225\">13,2 kV, 6,6 kV<\/td>\n<td class=\"et4\" style=\"width: 23.1068%;\" width=\"168\">400-440 V<\/td>\n<td class=\"et4\" style=\"width: 25.2427%;\" width=\"193\">60 Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-start=\"1672\" data-end=\"1859\">Ainsi, lorsque vous recherchez un transformateur de 1000 kVA, il s'agira le plus souvent d'un transformateur Dyn11 triphas\u00e9 de 13,8 kV \/ 480 V, \u00e0 bain d'huile ou \u00e0 sec, selon les conditions d'installation.<\/p>\n<p data-start=\"1672\" data-end=\"1859\"><span style=\"font-size: 150%;\"><a href=\"https:\/\/energypowertransformer.com\/is-it-worth-buying-from-a-chinese-power-transformer-supplier-a-complete-guide-for-south-america-and-north-america\/\">Read More:Cela vaut-il la peine d'acheter \u00e0 un fournisseur chinois de transformateurs de puissance ? Un guide complet pour l'Am\u00e9rique du Sud et l'Am\u00e9rique du Nord<\/a><\/span><\/p>\n<h2 data-start=\"1866\" data-end=\"1911\"><span class=\"ez-toc-section\" id=\"3_Key_Technical_Features_to_Consider\"><\/span><strong data-start=\"1870\" data-end=\"1911\">3. Principales caract\u00e9ristiques techniques \u00e0 prendre en compte<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr style=\"height: 35.00pt;\">\n<th class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Param\u00e8tres<\/th>\n<th class=\"et3\" style=\"width: 37.8641%;\" width=\"285\">Fourchette recommand\u00e9e<\/th>\n<th class=\"et3\" style=\"width: 34.9515%;\" width=\"278\">Notes<\/th>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Puissance nominale<\/td>\n<td class=\"et4\" style=\"width: 37.8641%;\" width=\"285\">1000 kVA<\/td>\n<td class=\"et4\" style=\"width: 34.9515%;\" width=\"278\">Convient aux charges commerciales et industrielles moyennes<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Tension primaire<\/td>\n<td class=\"et4\" style=\"width: 37.8641%;\" width=\"285\">13,8 kV (prises \u00b12,5%)<\/td>\n<td class=\"et4\" style=\"width: 34.9515%;\" width=\"278\">Correspond au r\u00e9seau moyenne tension<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Tension secondaire<\/td>\n<td class=\"et4\" style=\"width: 37.8641%;\" width=\"285\">480 V \/ 277 V<\/td>\n<td class=\"et4\" style=\"width: 34.9515%;\" width=\"278\">Norme \u00c9tats-Unis \/ Am\u00e9rique latine<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Fr\u00e9quence<\/td>\n<td class=\"et4\" style=\"width: 37.8641%;\" width=\"285\">60 Hz<\/td>\n<td class=\"et4\" style=\"width: 34.9515%;\" width=\"278\">Doit correspondre \u00e0 l'utilit\u00e9<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Type de refroidissement<\/td>\n<td class=\"et4\" style=\"width: 37.8641%;\" width=\"285\">ONAN (Oil Natural Air Natural) ou AN \u00e0 sec<\/td>\n<td class=\"et4\" style=\"width: 34.9515%;\" width=\"278\">Huile pour l'ext\u00e9rieur, sec pour l'int\u00e9rieur<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Imp\u00e9dance<\/td>\n<td class=\"et4\" style=\"width: 37.8641%;\" width=\"285\">5-6% typique<\/td>\n<td class=\"et4\" style=\"width: 34.9515%;\" width=\"278\">R\u00e9duit le courant de court-circuit<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Augmentation de la temp\u00e9rature<\/td>\n<td class=\"et4\" style=\"width: 37.8641%;\" width=\"285\">65\u00b0C \/ 75\u00b0C<\/td>\n<td class=\"et4\" style=\"width: 34.9515%;\" width=\"278\">Affecte l'efficacit\u00e9 et la dur\u00e9e de vie<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Groupe Vecteur<\/td>\n<td class=\"et4\" style=\"width: 37.8641%;\" width=\"285\">Dyn11<\/td>\n<td class=\"et4\" style=\"width: 34.9515%;\" width=\"278\">Commun pour les syst\u00e8mes mis \u00e0 la terre<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et3\" style=\"height: 35pt; width: 26.9903%;\" width=\"189\" height=\"46\">Conformit\u00e9 aux normes<\/td>\n<td class=\"et4\" style=\"width: 37.8641%;\" width=\"285\">IEEE C57 \/ ANSI \/ NEMA \/ CSA \/ IEC 60076<\/td>\n<td class=\"et4\" style=\"width: 34.9515%;\" width=\"278\">Requis pour les projets aux \u00c9tats-Unis et dans la r\u00e9gion LATAM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"4_Oil-Immersed_vs_Dry-Type_for_American_Conditions\"><\/span>4. Type \u00e0 bain d'huile ou type \u00e0 sec pour les conditions am\u00e9ricaines<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et3\" style=\"height: 14.25pt; width: 27.3786%;\" width=\"189\" height=\"19\">\u00a0<\/td>\n<th class=\"et3\" style=\"width: 36.5049%;\" width=\"285\">Transformateur immerg\u00e9 dans l'huile<\/th>\n<th class=\"et3\" style=\"width: 35.9223%;\" width=\"278\">Transformateur \u00e0 sec<\/th>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 27.3786%;\" width=\"189\" height=\"19\">Moyen de refroidissement<\/td>\n<td class=\"et4\" style=\"width: 36.5049%;\" width=\"285\">Huile min\u00e9rale ou ester FR3<\/td>\n<td class=\"et4\" style=\"width: 35.9223%;\" width=\"278\">Air ou r\u00e9sine coul\u00e9e<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 27.3786%;\" width=\"189\" height=\"19\">Installation<\/td>\n<td class=\"et4\" style=\"width: 36.5049%;\" width=\"285\">Cour ext\u00e9rieure ou sous-station<\/td>\n<td class=\"et4\" style=\"width: 35.9223%;\" width=\"278\">Int\u00e9rieur (salles d'usine, sous-sols)<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 27.3786%;\" width=\"189\" height=\"19\">Maintenance<\/td>\n<td class=\"et4\" style=\"width: 36.5049%;\" width=\"285\">N\u00e9cessite des contr\u00f4les d'huile p\u00e9riodiques<\/td>\n<td class=\"et4\" style=\"width: 35.9223%;\" width=\"278\">Minime<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 27.3786%;\" width=\"189\" height=\"19\">Efficacit\u00e9<\/td>\n<td class=\"et4\" style=\"width: 36.5049%;\" width=\"285\">L\u00e9g\u00e8rement plus \u00e9lev\u00e9<\/td>\n<td class=\"et4\" style=\"width: 35.9223%;\" width=\"278\">L\u00e9g\u00e8rement inf\u00e9rieur<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 27.3786%;\" width=\"189\" height=\"19\">Niveau de bruit<\/td>\n<td class=\"et4\" style=\"width: 36.5049%;\" width=\"285\">Plus bas<\/td>\n<td class=\"et4\" style=\"width: 35.9223%;\" width=\"278\">Plus \u00e9lev\u00e9<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 27.3786%;\" width=\"189\" height=\"19\">Utilisation typique<\/td>\n<td class=\"et4\" style=\"width: 36.5049%;\" width=\"285\">Alimentations des services publics, installations industrielles<\/td>\n<td class=\"et4\" style=\"width: 35.9223%;\" width=\"278\">B\u00e2timents commerciaux, h\u00f4pitaux<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-start=\"3285\" data-end=\"3478\">\ud83d\udc49 En Am\u00e9rique du Nord et du Sud, <strong data-start=\"3314\" data-end=\"3343\">transformateurs \u00e0 bain d'huile<\/strong> restent dominantes pour les sous-stations ext\u00e9rieures et les grandes centrales, tandis que les <strong data-start=\"3408\" data-end=\"3420\">de type sec<\/strong> est pr\u00e9f\u00e9rable pour les applications int\u00e9rieures ou sensibles \u00e0 la s\u00e9curit\u00e9.<\/p>\n<h2 data-start=\"3485\" data-end=\"3540\"><span class=\"ez-toc-section\" id=\"5_Common_Applications_of_1000_kVA_Transformers\"><\/span><strong data-start=\"3489\" data-end=\"3540\">5. Applications courantes des transformateurs de 1000 kVA<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol data-start=\"3542\" data-end=\"3971\">\n<li data-start=\"3542\" data-end=\"3638\">\n<p data-start=\"3545\" data-end=\"3638\"><strong data-start=\"3545\" data-end=\"3588\">Installations industrielles et lignes de fabrication<\/strong> - pour les compresseurs, les moteurs et le contr\u00f4le des processus.<\/p>\n<\/li>\n<li data-start=\"3639\" data-end=\"3722\">\n<p data-start=\"3642\" data-end=\"3722\"><strong data-start=\"3642\" data-end=\"3674\">B\u00e2timents commerciaux et centres commerciaux<\/strong> - en tant qu'unit\u00e9s abaisseuses alimentant les tableaux de distribution BT.<\/p>\n<\/li>\n<li data-start=\"3723\" data-end=\"3800\">\n<p data-start=\"3726\" data-end=\"3800\"><strong data-start=\"3726\" data-end=\"3767\">Traitement de l'eau et usines de dessalement<\/strong> - un fonctionnement stable et de longue dur\u00e9e.<\/p>\n<\/li>\n<li data-start=\"3801\" data-end=\"3887\">\n<p data-start=\"3804\" data-end=\"3887\"><strong data-start=\"3804\" data-end=\"3833\">Projets d'\u00e9nergie renouvelable<\/strong> - connecter les syst\u00e8mes solaires ou \u00e9oliens \u00e0 la tension du r\u00e9seau.<\/p>\n<\/li>\n<li data-start=\"3888\" data-end=\"3971\">\n<p data-start=\"3891\" data-end=\"3971\"><strong data-start=\"3891\" data-end=\"3912\">Op\u00e9rations mini\u00e8res<\/strong> - Conception robuste pour les environnements poussi\u00e9reux ou de haute altitude.<\/p>\n<\/li>\n<\/ol>\n<p><span style=\"font-size: 120%;\"><a href=\"https:\/\/energypowertransformer.com\/how-to-buy-power-transformers-in-brazil-market-insights-local-vs-china-comparison-and-why-energy-transformer-is-the-best-choice-2025-guide\/\">Read More\uff1aHow to Buy Power Transformers in Brazil : Aper\u00e7u du march\u00e9, comparaison avec la Chine et pourquoi le transformateur d'\u00e9nergie est le meilleur choix (Guide 2025)<\/a><\/span><\/p>\n<h2 data-start=\"3978\" data-end=\"4021\"><span class=\"ez-toc-section\" id=\"6_Compliance_and_Testing_Standards\"><\/span><strong data-start=\"3982\" data-end=\"4021\">6. Normes de conformit\u00e9 et d'essai<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4023\" data-end=\"4104\">Tous les transformateurs export\u00e9s de notre usine vers l'Am\u00e9rique du Nord ou du Sud sont conformes aux normes :<\/p>\n<ul data-start=\"4106\" data-end=\"4396\">\n<li data-start=\"4106\" data-end=\"4181\">\n<p data-start=\"4108\" data-end=\"4181\"><strong data-start=\"4108\" data-end=\"4123\">IEEE C57.12<\/strong> - Exigences g\u00e9n\u00e9rales pour les transformateurs \u00e0 bain d'huile<\/p>\n<\/li>\n<li data-start=\"4182\" data-end=\"4243\">\n<p data-start=\"4184\" data-end=\"4243\"><strong data-start=\"4184\" data-end=\"4197\">NEMA TR 1<\/strong> - Augmentation de la temp\u00e9rature et normes d'efficacit\u00e9<\/p>\n<\/li>\n<li data-start=\"4244\" data-end=\"4279\">\n<p data-start=\"4246\" data-end=\"4279\"><strong data-start=\"4246\" data-end=\"4261\">ANSI C57.91<\/strong> - Guide de chargement<\/p>\n<\/li>\n<li data-start=\"4280\" data-end=\"4319\">\n<p data-start=\"4282\" data-end=\"4319\"><strong data-start=\"4282\" data-end=\"4293\">CSA C88<\/strong> - Pour les projets canadiens<\/p>\n<\/li>\n<li data-start=\"4320\" data-end=\"4396\">\n<p data-start=\"4322\" data-end=\"4396\"><strong data-start=\"4322\" data-end=\"4353\">Certification UL (en option)<\/strong> - Pour la conformit\u00e9 avec les march\u00e9s am\u00e9ricain et mexicain<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4398\" data-end=\"4419\">Chaque unit\u00e9 subit :<\/p>\n<ul data-start=\"4420\" data-end=\"4593\">\n<li data-start=\"4420\" data-end=\"4447\">\n<p data-start=\"4422\" data-end=\"4447\">Test de rapport et de polarit\u00e9<\/p>\n<\/li>\n<li data-start=\"4448\" data-end=\"4492\">\n<p data-start=\"4450\" data-end=\"4492\">Essai de tension induite et de tension appliqu\u00e9e<\/p>\n<\/li>\n<li data-start=\"4493\" data-end=\"4527\">\n<p data-start=\"4495\" data-end=\"4527\">Mesure de la r\u00e9sistance d'enroulement<\/p>\n<\/li>\n<li data-start=\"4528\" data-end=\"4553\">\n<p data-start=\"4530\" data-end=\"4553\">Test d'\u00e9l\u00e9vation de temp\u00e9rature<\/p>\n<\/li>\n<li data-start=\"4554\" data-end=\"4593\">\n<p data-start=\"4556\" data-end=\"4593\">Essai de d\u00e9charge partielle (pour le type sec)<\/p>\n<\/li>\n<\/ul>\n<p><span style=\"font-size: 130%;\"><a href=\"https:\/\/energypowertransformer.com\/top-10-transformer-manufacturers-in-mexico-and-notable-international-brands\/\">En savoir plus\uff1aTop 10 Transformers Manufacturers in Mexico and Notable International Brands<\/a><\/span><\/p>\n<h2 data-start=\"4600\" data-end=\"4666\"><span class=\"ez-toc-section\" id=\"7_Case_Study_1000_kVA_138_kV480_V_Transformer_in_Chile\"><\/span><strong data-start=\"4604\" data-end=\"4666\">7. \u00c9tude de cas : Transformateur 1000 kVA 13,8 kV\/480 V au Chili<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4668\" data-end=\"5026\">En 2024, <strong data-start=\"4677\" data-end=\"4705\">Transformateur d'\u00e9nergie<\/strong> a fourni un <a href=\"https:\/\/energypowertransformer.com\/manufacturer\/1000-kva-13-8-kv-to-208y-120-v-three-phase-oil-immersed-distribution-transformer\/\">Transformateur \u00e0 bain d'huile de 1000 kVA 13,8 kV\/480 V<\/a> \u00e0 un entrepreneur minier dans le nord du Chili.<br data-start=\"4806\" data-end=\"4809\" \/>Le transformateur alimente un ensemble de grosses pompes \u00e0 boues, fonctionnant en continu 24 heures sur 24 \u00e0 des temp\u00e9ratures ambiantes \u00e9lev\u00e9es.<br data-start=\"4925\" data-end=\"4928\" \/>Apr\u00e8s un an de fonctionnement, le syst\u00e8me a rapport\u00e9 <strong data-start=\"4977\" data-end=\"5005\">99,4% efficacit\u00e9 moyenne<\/strong> et z\u00e9ro panne.<\/p>\n<blockquote data-start=\"5028\" data-end=\"5253\">\n<p data-start=\"5030\" data-end=\"5253\">\"Nous avions besoin d'un transformateur robuste capable de r\u00e9sister \u00e0 la poussi\u00e8re, aux vibrations et aux fluctuations de tension. Energy Power Transformer nous a fourni exactement cela - dans les d\u00e9lais et le budget impartis\".<br data-start=\"5200\" data-end=\"5203\" \/>- <em data-start=\"5207\" data-end=\"5253\">Responsable des achats, Minera del Norte, Chili<\/em><\/p>\n<\/blockquote>\n<h2 data-start=\"5260\" data-end=\"5306\"><span class=\"ez-toc-section\" id=\"8_Why_Choose_Energy_Power_Transformer\"><\/span><strong data-start=\"5264\" data-end=\"5306\">8. Pourquoi choisir le transformateur d'\u00e9nergie<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5308\" data-end=\"5772\">\u2705 <strong data-start=\"5310\" data-end=\"5342\">Fabrication directe en usine<\/strong> - Contr\u00f4le complet en interne de la conception, du bobinage, du d\u00e9coupage du noyau et des essais.<br data-start=\"5417\" data-end=\"5420\" \/>\u2705 <strong data-start=\"5422\" data-end=\"5439\">Conception sur mesure<\/strong> - Nous pouvons fournir des unit\u00e9s de 13,8 kV\/480 V, 13,2 kV\/440 V ou 34,5 kV\/480 V.<br data-start=\"5509\" data-end=\"5512\" \/>\u2705 <strong data-start=\"5514\" data-end=\"5531\">Livraison rapide<\/strong> - D\u00e9lai de livraison typique de 6 \u00e0 8 semaines pour les mod\u00e8les standard.<br data-start=\"5582\" data-end=\"5585\" \/>\u2705 <strong data-start=\"5587\" data-end=\"5609\">Documentation compl\u00e8te<\/strong> - Rapports d'essais de type, dessins GA, plaques signal\u00e9tiques et vid\u00e9o FAT.<br data-start=\"5670\" data-end=\"5673\" \/>\u2705 <strong data-start=\"5675\" data-end=\"5696\">Exp\u00e9rience en mati\u00e8re d'exportation<\/strong> - Projets aux \u00c9tats-Unis, au Canada, au Mexique, au Chili, au Br\u00e9sil et dans les Cara\u00efbes.<\/p>\n<h2 data-start=\"5779\" data-end=\"5809\"><span class=\"ez-toc-section\" id=\"9_Delivery_Warranty\"><\/span><strong data-start=\"5783\" data-end=\"5809\">9. Livraison et garantie<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr style=\"height: 14.25pt;\">\n<th class=\"et3\" style=\"height: 14.25pt; width: 40%;\" width=\"189\" height=\"19\">Objet<\/th>\n<th class=\"et3\" style=\"width: 59.8058%;\" width=\"285\">D\u00e9tails<\/th>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 40%;\" width=\"189\" height=\"19\">Temps de production<\/td>\n<td class=\"et4\" style=\"width: 59.8058%;\" width=\"285\">6-8 semaines standard<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 40%;\" width=\"189\" height=\"19\">Garantie<\/td>\n<td class=\"et4\" style=\"width: 59.8058%;\" width=\"285\">24 mois apr\u00e8s la mise en service<\/td>\n<\/tr>\n<tr style=\"height: 28.50pt;\">\n<td class=\"et4\" style=\"height: 28.5pt; width: 40%;\" width=\"189\" height=\"38\">Livraison<\/td>\n<td class=\"et4\" style=\"width: 59.8058%;\" width=\"285\">CFR \/ DAP principaux ports (Houston, Santos, Valpara\u00edso, Veracruz)<\/td>\n<\/tr>\n<tr style=\"height: 28.50pt;\">\n<td class=\"et4\" style=\"height: 28.5pt; width: 40%;\" width=\"189\" height=\"38\">Soutien<\/td>\n<td class=\"et4\" style=\"width: 59.8058%;\" width=\"285\">Mise en service \u00e0 distance et assistance technique \u00e0 vie<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-start=\"6101\" data-end=\"6123\"><span class=\"ez-toc-section\" id=\"10_Conclusion\"><\/span><strong data-start=\"6105\" data-end=\"6123\">10. Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6125\" data-end=\"6402\">A <strong data-start=\"6127\" data-end=\"6173\">Transformateur de puissance de 1000 kVA 13,8 kV \/ 480 V<\/strong> est l'\u00e9pine dorsale de la distribution d'\u00e9nergie de votre installation.<br data-start=\"6228\" data-end=\"6231\" \/>Choisir un appareil qui r\u00e9pond aux crit\u00e8res suivants <strong data-start=\"6259\" data-end=\"6280\">IEEE \/ ANSI \/ CSA<\/strong> garantissent des performances fiables, une efficacit\u00e9 \u00e9lev\u00e9e et une conformit\u00e9 totale \u00e0 la r\u00e9glementation pour votre projet dans les Am\u00e9riques.<\/p>\n<p data-start=\"6404\" data-end=\"6558\">Le partenariat avec un fabricant professionnel tel que <strong data-start=\"6453\" data-end=\"6481\">Transformateur d'\u00e9nergie<\/strong> vous donne l'assurance d'une qualit\u00e9 de classe mondiale - \u00e0 un prix d'usine.<\/p>\n<h2 data-start=\"6565\" data-end=\"6591\"><span class=\"ez-toc-section\" id=\"11_Call_to_Action\"><\/span><strong data-start=\"6569\" data-end=\"6591\">11. Appel \u00e0 l'action<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6593\" data-end=\"6709\">\ud83d\udd0c <strong data-start=\"6596\" data-end=\"6635\">Besoin d'un devis pour un transformateur aujourd'hui ?<\/strong><br data-start=\"6635\" data-end=\"6638\" \/>Nos ing\u00e9nieurs peuvent pr\u00e9parer votre <strong data-start=\"6669\" data-end=\"6690\">dessin et prix<\/strong> dans les 24 heures.<\/p>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f280-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"280\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/posts\/3251#wpcf7-f280-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulaire de contact\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/posts\/3251#wpcf7-f280-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"280\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.1\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f280-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class='custom_contact_style'>\n\t<div class=\"row row-small\">\n\t\t<div class=\"col medium-6 small-12 large-6\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Nom*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"col medium-6 small-12 large-6\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<p><span 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\/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre message *\" name=\"your-message\"><\/textarea><\/span>\n\t<\/p>\n\t<div style=\"margin-bottom:10px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha cf7ic-toggle\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" style=\"display: none;\"><span class=\"cf7ic_instructions\">Veuillez prouver que vous \u00eates un \u00eatre humain en s\u00e9lectionnant le<span> \u00e9toile<\/span>.<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M259 18l-65 132-146 22c-26 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