{"id":646,"date":"2026-04-23T07:00:25","date_gmt":"2026-04-23T07:00:25","guid":{"rendered":"https:\/\/sinotechelectric.com\/?page_id=646"},"modified":"2026-04-23T07:05:04","modified_gmt":"2026-04-23T07:05:04","slug":"high-voltage-power-transformer","status":"publish","type":"page","link":"https:\/\/sinotechelectric.com\/fr\/high-voltage-power-transformer\/","title":{"rendered":"Transformateur de puissance haute tension"},"content":{"rendered":"<div class=\"gb-element-44dd101c\">\n<div class=\"gb-element-0cae81c6\">\n<div>\n<div class=\"gb-element-86a18f71\">\n<div>\n<div class=\"gb-element-d81b196c\">\n<h1 class=\"gb-text\">Transformateur de puissance haute tension<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Sinotech fabrique des transformateurs de puissance \u00e0 haute tension (HT) et \u00e0 tr\u00e8s haute tension (THT), con\u00e7us pour la transmission d\u2019\u00e9nergie par les entreprises de services publics, les applications d\u2019\u00e9l\u00e9vation de tension dans les centrales \u00e9lectriques et les infrastructures industrielles \u00e0 grande \u00e9chelle. Ils couvrent des classes de tension allant de&nbsp;<strong>66 kV \u00e0 750 kV en courant alternatif (CA) et \u00b1800 kV en courant continu (CC)<\/strong>, ; nos transformateurs assurent des performances fiables sur les r\u00e9seaux \u00e9lectriques nationaux, l\u2019int\u00e9gration des \u00e9nergies renouvelables et les syst\u00e8mes \u00e9lectriques destin\u00e9s aux industries lourdes.<\/p>\n\n\n\n<p class=\"gb-text-e6ef3a96\"><span class=\"gb-shape\"><svg t=\"1775726842439\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"7272\" width=\"200\" height=\"200\"><path d=\"M512 0l512 512-512 512L0 512 512 0z m-70.4 125.184L54.869333 512l455.808 455.850667 43.093334-43.136-55.637334-55.594667 0.042667-0.085333L139.904 512l344.234667-344.277333-42.538667-42.538667zM512 54.869333l-42.666667 42.581334 42.538667 42.538666 0.298667-0.256L884.394667 512l-344.618667 343.338667 41.685333 41.685333L966.528 512 512 54.869333z m275.114667 417.152l-54.357334 54.4-0.085333-0.042666L512 747.093333l-207.530667-207.530666-41.088 41.045333 247.466667 247.466667L826.922667 512l-39.808-39.978667zM512 331.733333L331.776 512l178.901333 178.901333L689.621333 512 512 331.733333z m0.085333 93.184l86.826667 86.826667-86.826667 86.826667-86.784-86.826667 86.784-86.826667z m0.085334-228.992L194.730667 512l40.96 40.917333 54.954666-54.954666 0.128 0.128L512 276.864l207.445333 207.445333 40.064-40.064-247.338666-248.32z\" fill=\"#d81e06\" p-id=\"7273\"><\/path><\/svg><\/span><span class=\"gb-text\">R\u00e9glage en temps r\u00e9el de la tension sous charge gr\u00e2ce \u00e0 un commutateur sous charge (OLTC) avanc\u00e9<\/span><\/p>\n\n\n\n<p class=\"gb-text-b5f70c4f\"><span class=\"gb-shape\"><svg t=\"1775726842439\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"7272\" width=\"200\" height=\"200\"><path d=\"M512 0l512 512-512 512L0 512 512 0z m-70.4 125.184L54.869333 512l455.808 455.850667 43.093334-43.136-55.637334-55.594667 0.042667-0.085333L139.904 512l344.234667-344.277333-42.538667-42.538667zM512 54.869333l-42.666667 42.581334 42.538667 42.538666 0.298667-0.256L884.394667 512l-344.618667 343.338667 41.685333 41.685333L966.528 512 512 54.869333z m275.114667 417.152l-54.357334 54.4-0.085333-0.042666L512 747.093333l-207.530667-207.530666-41.088 41.045333 247.466667 247.466667L826.922667 512l-39.808-39.978667zM512 331.733333L331.776 512l178.901333 178.901333L689.621333 512 512 331.733333z m0.085333 93.184l86.826667 86.826667-86.826667 86.826667-86.784-86.826667 86.784-86.826667z m0.085334-228.992L194.730667 512l40.96 40.917333 54.954666-54.954666 0.128 0.128L512 276.864l207.445333 207.445333 40.064-40.064-247.338666-248.32z\" fill=\"#d81e06\" p-id=\"7273\"><\/path><\/svg><\/span><span class=\"gb-text\">Isolation en papier impr\u00e9gn\u00e9 d\u2019huile garantissant une tenue di\u00e9lectrique sup\u00e9rieure<\/span><\/p>\n\n\n\n<p class=\"gb-text-c9fc8d2b\"><span class=\"gb-shape\"><svg t=\"1775726842439\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"7272\" width=\"200\" height=\"200\"><path d=\"M512 0l512 512-512 512L0 512 512 0z m-70.4 125.184L54.869333 512l455.808 455.850667 43.093334-43.136-55.637334-55.594667 0.042667-0.085333L139.904 512l344.234667-344.277333-42.538667-42.538667zM512 54.869333l-42.666667 42.581334 42.538667 42.538666 0.298667-0.256L884.394667 512l-344.618667 343.338667 41.685333 41.685333L966.528 512 512 54.869333z m275.114667 417.152l-54.357334 54.4-0.085333-0.042666L512 747.093333l-207.530667-207.530666-41.088 41.045333 247.466667 247.466667L826.922667 512l-39.808-39.978667zM512 331.733333L331.776 512l178.901333 178.901333L689.621333 512 512 331.733333z m0.085333 93.184l86.826667 86.826667-86.826667 86.826667-86.784-86.826667 86.784-86.826667z m0.085334-228.992L194.730667 512l40.96 40.917333 54.954666-54.954666 0.128 0.128L512 276.864l207.445333 207.445333 40.064-40.064-247.338666-248.32z\" fill=\"#d81e06\" p-id=\"7273\"><\/path><\/svg><\/span><span class=\"gb-text\">Couverture des classes de tension de 66 kV \u00e0 750 kV, avec certification CEI<\/span><\/p>\n\n\n\n<p class=\"gb-text-4f25ee0c\"><span class=\"gb-shape\"><svg t=\"1775726842439\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"7272\" width=\"200\" height=\"200\"><path d=\"M512 0l512 512-512 512L0 512 512 0z m-70.4 125.184L54.869333 512l455.808 455.850667 43.093334-43.136-55.637334-55.594667 0.042667-0.085333L139.904 512l344.234667-344.277333-42.538667-42.538667zM512 54.869333l-42.666667 42.581334 42.538667 42.538666 0.298667-0.256L884.394667 512l-344.618667 343.338667 41.685333 41.685333L966.528 512 512 54.869333z m275.114667 417.152l-54.357334 54.4-0.085333-0.042666L512 747.093333l-207.530667-207.530666-41.088 41.045333 247.466667 247.466667L826.922667 512l-39.808-39.978667zM512 331.733333L331.776 512l178.901333 178.901333L689.621333 512 512 331.733333z m0.085333 93.184l86.826667 86.826667-86.826667 86.826667-86.784-86.826667 86.784-86.826667z m0.085334-228.992L194.730667 512l40.96 40.917333 54.954666-54.954666 0.128 0.128L512 276.864l207.445333 207.445333 40.064-40.064-247.338666-248.32z\" fill=\"#d81e06\" p-id=\"7273\"><\/path><\/svg><\/span><span class=\"gb-text\">Plage de puissance nominale de 10 MVA \u00e0 500 MVA, adapt\u00e9e \u00e0 diverses applications<\/span><\/p>\n\n\n\n<div class=\"gb-element-6c898c7f\">\n<a class=\"gb-text gb-text-fcb0124b\" href=\"#popmake-357\">OBTENEZ LE DERNIER DEVIS<\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-8e450e1d\">\n<img decoding=\"async\" width=\"870\" height=\"750\" class=\"gb-media-77495efa\" alt=\"\" title=\"transformateur haute tension \u00e0 vendre\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-transformer-for-sale.jpg\" srcset=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-transformer-for-sale.jpg 870w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-transformer-for-sale-300x259.jpg 300w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-transformer-for-sale-768x662.jpg 768w\" sizes=\"(max-width: 870px) 100vw, 870px\" \/>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-3bd4de4e\">\n<h2 class=\"gb-text gb-text-332962e5\">Fabricant chinois sp\u00e9cialis\u00e9 dans les transformateurs de puissance \u00e0 haute tension sur mesure<\/h2>\n\n\n\n<div class=\"gb-element-7991f424\">\n<p class=\"has-text-align-center wp-block-paragraph\">Les transformateurs HT et THT de Sinotech int\u00e8grent des syst\u00e8mes d\u2019isolation en papier impr\u00e9gn\u00e9 d\u2019huile, des enroulements en cuivre sans oxyg\u00e8ne et des noyaux en acier au silicium \u00e0 grains orient\u00e9s, assurant ainsi une efficacit\u00e9 et une stabilit\u00e9 thermique sup\u00e9rieures. La technologie avanc\u00e9e de commutateur sous charge (OLTC) permet un r\u00e9glage en temps r\u00e9el de la tension sous charge nominale \u2014 fonction essentielle \u00e0 la stabilit\u00e9 du r\u00e9seau et \u00e0 la qualit\u00e9 de l\u2019\u00e9nergie.<\/p>\n\n\n\n<div class=\"gb-element-3c0d01ba\">\n<div class=\"gb-element-98e91a7d\">\n<div>\n<div class=\"gb-element-f615cf25\">\n<p class=\"gb-text\">Tension maximale<\/p>\n\n\n\n<p class=\"gb-text\"><strong>750 kV<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-32dd618a\">\n<p class=\"gb-text\">Puissance maximale<\/p>\n\n\n\n<p class=\"gb-text\"><strong>500 MVA<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-8b638a48\">\n<p class=\"gb-text\">Normes<\/p>\n\n\n\n<p class=\"gb-text\"><strong>ANSI\/IEEE\/DOE\/CSA\/AS<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-24b1978d\">\n<p class=\"gb-text-87a6538f\"><span class=\"gb-shape\"><svg t=\"1775726842439\" class=\"icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"7272\" width=\"200\" height=\"200\"><path d=\"M512 0l512 512-512 512L0 512 512 0z m-70.4 125.184L54.869333 512l455.808 455.850667 43.093334-43.136-55.637334-55.594667 0.042667-0.085333L139.904 512l344.234667-344.277333-42.538667-42.538667zM512 54.869333l-42.666667 42.581334 42.538667 42.538666 0.298667-0.256L884.394667 512l-344.618667 343.338667 41.685333 41.685333L966.528 512 512 54.869333z m275.114667 417.152l-54.357334 54.4-0.085333-0.042666L512 747.093333l-207.530667-207.530666-41.088 41.045333 247.466667 247.466667L826.922667 512l-39.808-39.978667zM512 331.733333L331.776 512l178.901333 178.901333L689.621333 512 512 331.733333z m0.085333 93.184l86.826667 86.826667-86.826667 86.826667-86.784-86.826667 86.784-86.826667z m0.085334-228.992L194.730667 512l40.96 40.917333 54.954666-54.954666 0.128 0.128L512 276.864l207.445333 207.445333 40.064-40.064-247.338666-248.32z\" fill=\"#d81e06\" p-id=\"7273\"><\/path><\/svg><\/span><\/p>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-195a9c7e\">\n<h2 class=\"gb-text gb-text-604b8dec\">Quelles sont les dimensions standard des transformateurs de puissance \u00e0 haute tension Sinotech ?<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"2\">Puissance nominale<br>kVA<\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"4\">Combinaison de tensions et plage de prises<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"2\">Groupe de couplage<br>D\u00e9signation<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"2\">\u00c0 vide<br>Pertes<br>kW<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"2\">Charge<br>Pertes<br>kW<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"2\">\u00c0 vide<br>Courant<br>%<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"2\">Imp\u00e9dance de court-circuit<br>%<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Haute tension<br>kV<\/td><td class=\"has-text-align-center\" data-align=\"center\">Plage de prises haute tension<br>%<\/td><td class=\"has-text-align-center\" data-align=\"center\">Tension moyenne<br>kV<\/td><td class=\"has-text-align-center\" data-align=\"center\">Basse tension<br>kV<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">6300<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"11\">110<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"11\">\u00b14 \u00d7 1,25<br>\u00b16 \u00d7 1,25<br>\u00b18 \u00d7 1,25<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"11\">36<br>37<br>38.5<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"11\">6.3<br>6.6<br>10.5<br>21<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"11\">YNyn0dl1<\/td><td class=\"has-text-align-center\" data-align=\"center\">7.70<\/td><td class=\"has-text-align-center\" data-align=\"center\">42.0<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.61<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"11\">Haute tension vers moyenne tension<br><br>10.5<br>Du haut vers le bas<br><br>17,5 \u00e0 19<br>Du moyen vers le bas<br><br>6.5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">8000<\/td><td class=\"has-text-align-center\" data-align=\"center\">9.20<\/td><td class=\"has-text-align-center\" data-align=\"center\">50.0<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.61<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">10000<\/td><td class=\"has-text-align-center\" data-align=\"center\">10.9<\/td><td class=\"has-text-align-center\" data-align=\"center\">59.0<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.57<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">12500<\/td><td class=\"has-text-align-center\" data-align=\"center\">12.9<\/td><td class=\"has-text-align-center\" data-align=\"center\">70.0<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.57<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">16000<\/td><td class=\"has-text-align-center\" data-align=\"center\">15.4<\/td><td class=\"has-text-align-center\" data-align=\"center\">86.0<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.54<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">20000<\/td><td class=\"has-text-align-center\" data-align=\"center\">18.2<\/td><td class=\"has-text-align-center\" data-align=\"center\">101<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.54<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">25000<\/td><td class=\"has-text-align-center\" data-align=\"center\">21.6<\/td><td class=\"has-text-align-center\" data-align=\"center\">120<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.50<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">31500<\/td><td class=\"has-text-align-center\" data-align=\"center\">25.7<\/td><td class=\"has-text-align-center\" data-align=\"center\">142<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.50<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">40000<\/td><td class=\"has-text-align-center\" data-align=\"center\">308<\/td><td class=\"has-text-align-center\" data-align=\"center\">170<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.46<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">50000<\/td><td class=\"has-text-align-center\" data-align=\"center\">36.4<\/td><td class=\"has-text-align-center\" data-align=\"center\">202<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.46<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">63000<\/td><td class=\"has-text-align-center\" data-align=\"center\">43.3<\/td><td class=\"has-text-align-center\" data-align=\"center\">243<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.42<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Remarque : ci-dessus figurent les caract\u00e9ristiques techniques d\u2019un transformateur de puissance 110 kV<\/em><\/p>\n\n\n\n<div class=\"gb-element-a93e68bc\">\n<a class=\"gb-text gb-text-abab7170\" href=\"#popmake-357\">OBTENEZ UN DEVIS GRATUIT<\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-8a9cc179\">\n<div class=\"gb-element-6269d5bb\">\n<div>\n<div class=\"gb-element-e51fc070\">\n<div class=\"gb-element-81a7b278\">\n<div class=\"gb-element-b1adc9fd\">\n<img decoding=\"async\" width=\"800\" height=\"800\" class=\"gb-media-30fe5044\" alt=\"\" title=\"fabricant de transformateurs \u00e9lectriques\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/power-transformer-manufacturer.jpg\" srcset=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/power-transformer-manufacturer.jpg 800w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/power-transformer-manufacturer-300x300.jpg 300w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/power-transformer-manufacturer-150x150.jpg 150w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/power-transformer-manufacturer-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-1a80a76b\">\n<h2 class=\"gb-text\">Solutions sur mesure de transformateurs de puissance haute tension<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sinotech fournit des solutions sur mesure de transformateurs de puissance haute tension, con\u00e7ues sp\u00e9cifiquement pour ses clients dont les projets exigent davantage que des produits standards figurant dans les catalogues. Que ce soit pour des rapports de transformation non standard ou des adaptations extr\u00eames aux conditions environnementales, nous concevons et fabriquons des transformateurs r\u00e9pondant pr\u00e9cis\u00e9ment \u00e0 vos exigences techniques et op\u00e9rationnelles.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nos capacit\u00e9s sur mesure couvrent des classes de tension allant de 66 kV \u00e0 220 kV, avec des options pouvant atteindre 750 kV, des puissances nominales allant de 10 MVA \u00e0 200 MVA, et des projets sp\u00e9ciaux atteignant 500 MVA, ainsi que des valeurs d\u2019imp\u00e9dance personnalis\u00e9es allant de 4% \u00e0 18%, d\u00e9passant les plages standard de la CEI. Nous concevons \u00e9galement des transformateurs adapt\u00e9s \u00e0 des conditions extr\u00eames, notamment \u00e0 des altitudes allant jusqu\u2019\u00e0 4 000 m\u00e8tres et \u00e0 des temp\u00e9ratures ambiante comprises entre \u221250 \u00b0C et +55 \u00b0C.<\/p>\n\n\n\n<div class=\"gb-element-ac427797\">\n<a class=\"gb-text gb-text-e8172041\" href=\"#popmake-357\">OBTENEZ LE DERNIER DEVIS<\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-bc452537\">\n<h2 class=\"gb-text gb-text-21104e2f\">Nos projets mondiaux<\/h2>\n\n\n\n<div>\n<div class=\"gb-element-75cf4208\">\n<div class=\"gb-element-9072e55f\">\n<div class=\"gb-element-65ee9dc0\">\n<div class=\"gb-element-dd4fb886\">\n<div class=\"gb-element-98fd6d69\">\n<p class=\"gb-text\">Transformateur haute tension au Venezuela<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-8bb1bc65\">\n<div class=\"gb-element-bfdd6a66\">\n<div class=\"gb-element-0d6f6edf\">\n<div class=\"gb-element-9ae3a0bf\">\n<p class=\"gb-text\">Transformateur haute tension en Argentine<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-9057d016\">\n<div class=\"gb-element-14d3a139\">\n<div class=\"gb-element-9041c4d8\">\n<div class=\"gb-element-2048d919\">\n<p class=\"gb-text\">Transformateur haute tension en Angola<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-6eab4106\">\n<div class=\"gb-element-b750b1a2\">\n<div class=\"gb-element-dd7fa5b1\">\n<div class=\"gb-element-64b8cff6\">\n<p class=\"gb-text\">Transformateur haute tension en Jordanie<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-b20b3a75\">\n<div class=\"gb-element-377083b8\">\n<div class=\"gb-element-26c8ca30\">\n<div class=\"gb-element-4dcaf1a9\">\n<p class=\"gb-text\">Transformateurs de puissance haute tension en Australie<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-304b6954\">\n<div class=\"gb-element-d989319b\">\n<div class=\"gb-element-16a58f0c\">\n<div class=\"gb-element-cc3a4ffc\">\n<p class=\"gb-text\">Transformateurs de puissance haute tension en Afrique du Sud<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-32697e02\">\n<a class=\"gb-text gb-text-933d47e2\" href=\"#popmake-357\">PARLEZ DE VOTRE PROJET<\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-1df67fa8\">\n<div class=\"gb-element-0312fbf7\">\n<h2 class=\"gb-text gb-text-773b2aaf\">Applications des transformateurs de puissance haute tension<\/h2>\n\n\n\n<p class=\"gb-text gb-text-6a334062\">Les transformateurs de puissance sur mesure de Sinotech ont \u00e9t\u00e9 d\u00e9ploy\u00e9s dans des applications exigeantes \u00e0 travers le monde \u2014 depuis des sites miniers en haute altitude situ\u00e9s \u00e0 plus de 3 000 m\u00e8tres dans les Andes, jusqu\u2019\u00e0 des fermes solaires d\u00e9sertiques confront\u00e9es \u00e0 des \u00e9carts thermiques de 50 \u00b0C, en passant par des postes \u00e9lectriques c\u00f4tiers n\u00e9cessitant une isolation \u00e0 l\u2019ester naturel FR3 et des rev\u00eatements r\u00e9sistants \u00e0 la corrosion. Nous desservons \u00e9galement des installations industrielles soumises \u00e0 des charges harmoniques \u00e9lev\u00e9es, requ\u00e9rant des conceptions \u00ab K-rated \u00bb, ainsi que des projets de r\u00e9novation respectant les empreintes au sol et les interfaces de raccordement existantes.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-f2e58dc8\">\n<div class=\"gb-element-ca98999c\">\n<div class=\"gb-element-238d9898\">\n<div>\n<div class=\"gb-element-04725692\">\n<div class=\"gb-element-716711e7\">\n<img decoding=\"async\" width=\"960\" height=\"640\" class=\"gb-media-3d2fd92d\" alt=\"\" title=\"application des transformateurs \u00e9lectriques haute tension (1)\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-1.jpg\" srcset=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-1.jpg 960w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-1-300x200.jpg 300w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-1-768x512.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-b9b3d8c6\">Postes \u00e9lectriques de transmission du r\u00e9seau national<\/p>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-f48e9858\">\n<div class=\"gb-element-982dd9b1\">\n<img decoding=\"async\" width=\"960\" height=\"640\" class=\"gb-media-78686075\" alt=\"\" title=\"application des transformateurs \u00e9lectriques haute tension (2)\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-2.jpg\" srcset=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-2.jpg 960w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-2-300x200.jpg 300w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-2-768x512.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-9aa2a123\">Postes \u00e9l\u00e9vateurs des centrales hydro\u00e9lectriques et thermiques<\/p>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-3a62e7e6\">\n<div class=\"gb-element-a59dbccd\">\n<img decoding=\"async\" width=\"960\" height=\"640\" class=\"gb-media-21cd61e1\" alt=\"\" title=\"application des transformateurs \u00e9lectriques haute tension (3)\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-3.jpg\" srcset=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-3.jpg 960w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-3-300x200.jpg 300w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/high-voltage-power-transformer-application-3-768x512.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-25240b33\">Int\u00e9gration au r\u00e9seau des parcs \u00e9oliens et solaires<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-fa39ddd5\">\n<div class=\"gb-element-d3d37520\">\n<div class=\"gb-element-2100085d\">\n<div class=\"gb-element-1345b0bb\">\n<div>\n<h2 class=\"gb-text\">Transformateur haute tension de haute qualit\u00e9, fiable et durable<\/h2>\n<\/div>\n\n\n\n<div>\n<p class=\"gb-text\">Sinotech fabrique des transformateurs haute tension con\u00e7us pour offrir des performances \u00e9lev\u00e9es, une grande durabilit\u00e9 et des d\u00e9cennies de service fiable. Chaque unit\u00e9 est con\u00e7ue avec pr\u00e9cision, soumise \u00e0 des essais rigoureux et livr\u00e9e avec une documentation compl\u00e8te. Nous utilisons des mat\u00e9riaux haut de gamme, notamment des noyaux en acier au silicium orient\u00e9 \u00e0 grains, des enroulements en cuivre sans oxyg\u00e8ne et de l\u2019huile isolante de haute qualit\u00e9 afin d\u2019assurer une efficacit\u00e9 optimale et des performances thermiques remarquables.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-af3b9a87\">\n<div class=\"gb-element-73f1826e\">\n<div>\n<div class=\"gb-element-456b3027\">\n<h3 class=\"gb-text-a756124b\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M466.5 83.7l-192-80a48.15 48.15 0 0 0-36.9 0l-192 80C27.7 91.1 16 108.6 16 128c0 198.5 114.5 335.7 221.5 380.3 11.8 4.9 25.1 4.9 36.9 0C360.1 472.6 496 349.3 496 128c0-19.4-11.7-36.9-29.5-44.3zM256.1 446.3l-.1-381 175.9 73.3c-3.3 151.4-82.1 261.1-175.8 307.7z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Une expertise industrielle de plus de 30 ans<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Forte d\u2019une exp\u00e9rience cumul\u00e9e de plus de 30 ans en g\u00e9nie \u00e9lectrique de puissance, Sinotech apporte \u00e0 chaque projet une profondeur technique in\u00e9gal\u00e9e. Notre \u00e9quipe ma\u00eetrise les complexit\u00e9s li\u00e9es aux diff\u00e9rents niveaux de tension, aux profils de charge et aux conditions environnementales.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-2f115ecc\">\n<h3 class=\"gb-text-534fef56\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M466.5 83.7l-192-80a48.15 48.15 0 0 0-36.9 0l-192 80C27.7 91.1 16 108.6 16 128c0 198.5 114.5 335.7 221.5 380.3 11.8 4.9 25.1 4.9 36.9 0C360.1 472.6 496 349.3 496 128c0-19.4-11.7-36.9-29.5-44.3zM256.1 446.3l-.1-381 175.9 73.3c-3.3 151.4-82.1 261.1-175.8 307.7z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Une capacit\u00e9 de fabrication \u00e0 grande \u00e9chelle<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sinotech exploite une base de fabrication de classe mondiale, capable de traiter \u00e0 la fois de petites commandes sur mesure et de grands projets destin\u00e9s aux services publics. Notre taille garantit une qualit\u00e9 constante, des prix comp\u00e9titifs et des d\u00e9lais de livraison fiables pour nos clients du monde entier.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-4731ca68\">\n<h3 class=\"gb-text-2316bae0\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M466.5 83.7l-192-80a48.15 48.15 0 0 0-36.9 0l-192 80C27.7 91.1 16 108.6 16 128c0 198.5 114.5 335.7 221.5 380.3 11.8 4.9 25.1 4.9 36.9 0C360.1 472.6 496 349.3 496 128c0-19.4-11.7-36.9-29.5-44.3zM256.1 446.3l-.1-381 175.9 73.3c-3.3 151.4-82.1 261.1-175.8 307.7z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Un portefeuille de produits complet<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sinotech propose une gamme compl\u00e8te de produits de transformation d\u2019\u00e9nergie, \u00e9liminant ainsi le besoin de faire appel \u00e0 plusieurs fournisseurs. Des transformateurs de distribution aux postes sources pr\u00e9fabriqu\u00e9s, nous couvrons l\u2019ensemble de vos besoins en infrastructure \u00e9lectrique.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-38bcae11\">\n<h3 class=\"gb-text-35eb8617\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M466.5 83.7l-192-80a48.15 48.15 0 0 0-36.9 0l-192 80C27.7 91.1 16 108.6 16 128c0 198.5 114.5 335.7 221.5 380.3 11.8 4.9 25.1 4.9 36.9 0C360.1 472.6 496 349.3 496 128c0-19.4-11.7-36.9-29.5-44.3zM256.1 446.3l-.1-381 175.9 73.3c-3.3 151.4-82.1 261.1-175.8 307.7z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Une capacit\u00e9 de personnalisation int\u00e9grale<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les ing\u00e9nieurs de Sinotech con\u00e7oivent des solutions sur mesure de transformateurs adapt\u00e9es aux zones d\u2019altitude \u00e9lev\u00e9e, aux temp\u00e9ratures extr\u00eames, aux atmosph\u00e8res corrosives et aux applications li\u00e9es aux \u00e9nergies renouvelables, avec un historique prouv\u00e9 de r\u00e9ussite de projets.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-4a26db4c\">\n<div>\n<div class=\"gb-element-aefce240\">\n<h3 class=\"gb-text-b7306afc\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M466.5 83.7l-192-80a48.15 48.15 0 0 0-36.9 0l-192 80C27.7 91.1 16 108.6 16 128c0 198.5 114.5 335.7 221.5 380.3 11.8 4.9 25.1 4.9 36.9 0C360.1 472.6 496 349.3 496 128c0-19.4-11.7-36.9-29.5-44.3zM256.1 446.3l-.1-381 175.9 73.3c-3.3 151.4-82.1 261.1-175.8 307.7z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Qualit\u00e9 certifi\u00e9e selon les normes IEC, ANSI et CE<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Chaque transformateur Sinotech r\u00e9pond \u00e0 des normes internationales rigoureuses. Nous fournissons, avec chaque exp\u00e9dition, des rapports d\u2019essais complets et une documentation de certification, garantissant la conformit\u00e9 r\u00e9glementaire sur votre march\u00e9 cible.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-913ba41a\">\n<h3 class=\"gb-text-5a649e42\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M466.5 83.7l-192-80a48.15 48.15 0 0 0-36.9 0l-192 80C27.7 91.1 16 108.6 16 128c0 198.5 114.5 335.7 221.5 380.3 11.8 4.9 25.1 4.9 36.9 0C360.1 472.6 496 349.3 496 128c0-19.4-11.7-36.9-29.5-44.3zM256.1 446.3l-.1-381 175.9 73.3c-3.3 151.4-82.1 261.1-175.8 307.7z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Un processus rigoureux de contr\u00f4le qualit\u00e9<\/strong><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La qualit\u00e9 est int\u00e9gr\u00e9e \u00e0 chaque \u00e9tape de notre processus de fabrication. De la s\u00e9lection du noyau en acier au silicium au remplissage sous vide d\u2019huile, Sinotech applique des contr\u00f4les stricts afin de garantir performance, s\u00e9curit\u00e9 et long\u00e9vit\u00e9.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-2798830f\">\n<div class=\"gb-element-1e91ceb2\">\n<img decoding=\"async\" width=\"2560\" height=\"1377\" class=\"gb-media-864deca1\" alt=\"\" title=\"3\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/3-scaled.jpg\" srcset=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/3-scaled.jpg 2560w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/3-300x161.jpg 300w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/3-1024x551.jpg 1024w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/3-768x413.jpg 768w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/3-1536x826.jpg 1536w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/3-2048x1101.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-0213c7d9\">\n<div class=\"gb-element-369faacf\">\n<a href=\"#popmake-357\"><img decoding=\"async\" width=\"150\" height=\"150\" class=\"gb-media-9feb3d94\" alt=\"\" title=\"contacterdesexperts\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/contactexperts-150x150.png\" srcset=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/contactexperts-150x150.png 150w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/contactexperts-300x300.png 300w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/contactexperts-768x768.png 768w, https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/contactexperts.png 1024w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-3ddf103c\">\n<div class=\"gb-element-c57bfb5e\">\n<div>\n<div class=\"gb-element-abb18dc2\">\n<div>\n<div class=\"gb-element-27c05c6d\">\n<h2 class=\"gb-text\">Contactez-nous d\u00e8s maintenant<\/h2>\n\n\n\n<div>\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f338-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"338\">\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\/pages\/646#wpcf7-f338-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\/pages\/646#wpcf7-f338-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"338\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f338-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><label><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><\/label>\n<\/p>\n<p><label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Adresse e-mail*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span><\/label>\n<\/p>\n<p><label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-tel\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"T\u00e9l\u00e9phone*\" value=\"\" type=\"tel\" name=\"your-tel\" \/><\/span><\/label>\n<\/p>\n<p><label><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=\"Message* : \u2013 Votre puissance nominale (kVA), votre tension nominale (kV) et votre fr\u00e9quence (Hz) ? \u2013 Votre mat\u00e9riau souhait\u00e9 : cuivre ou aluminium ? \u2013 Destin\u00e9 \u00e0 quels projets ou sites ? \u2013 Quel est votre budget ?\" name=\"your-message\"><\/textarea><\/span> <\/label>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Envoyer\" \/>\n<\/p><input type=\"hidden\" id=\"ct_checkjs_cf7_15d4e891d784977cacbfcbb00c48f133\" name=\"ct_checkjs_cf7\" value=\"0\" \/><script >setTimeout(function(){var ct_input_name = \"ct_checkjs_cf7_15d4e891d784977cacbfcbb00c48f133\";if (document.getElementById(ct_input_name) !== null) {var ct_input_value = document.getElementById(ct_input_name).value;document.getElementById(ct_input_name).value = document.getElementById(ct_input_name).value.replace(ct_input_value, '79257aaf652bb240a7a5a2a6a20eaeaba3619106f53d7f46bedd9bedf4d0fa66');}}, 1000);<\/script><input type='hidden' class='wpcf7-pum' value='{\"closepopup\":false,\"closedelay\":0,\"openpopup\":false,\"openpopup_id\":0}' \/><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-3c581cef\">\n<h2 class=\"gb-text gb-text-b7e36203\">Fournisseur de transformateurs \u00e9lectriques haute tension pour \u00e9quipementiers (OEM)<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Nos lignes de production prennent en charge aussi bien les mod\u00e8les standard de transformateurs de puissance que les conceptions enti\u00e8rement personnalis\u00e9es, avec une capacit\u00e9 annuelle d\u00e9passant 15 000 unit\u00e9s de transformateurs. Nous avons d\u00e9j\u00e0 ex\u00e9cut\u00e9 avec succ\u00e8s des commandes OEM pour des clients d\u2019Asie du Sud-Est, du Moyen-Orient, d\u2019Afrique, d\u2019Am\u00e9rique latine et d\u2019ailleurs.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Nos lignes de production prennent en charge aussi bien les mod\u00e8les standard de transformateurs de puissance que les conceptions enti\u00e8rement personnalis\u00e9es, avec une capacit\u00e9 annuelle d\u00e9passant 15 000 unit\u00e9s de transformateurs. Nous avons d\u00e9j\u00e0 ex\u00e9cut\u00e9 avec succ\u00e8s des commandes OEM pour des clients d\u2019Asie du Sud-Est, du Moyen-Orient, d\u2019Afrique, d\u2019Am\u00e9rique latine et d\u2019ailleurs.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Sinotech accueille volontiers les demandes d\u2019informations des distributeurs, des propri\u00e9taires de marques et des entrepreneurs EPC \u00e0 la recherche d\u2019un fabricant fiable de transformateurs \u00e9lectriques.<\/p>\n\n\n\n<div class=\"gb-element-110b5f29\">\n<p class=\"gb-text gb-text-f55a656c\"><strong>Centrale hydro\u00e9lectrique \u2014 Vietnam<\/strong><\/p>\n\n\n\n<p class=\"gb-text gb-text-c976985f\">\u201c Nous avions besoin de transformateurs \u00e9l\u00e9vateurs personnalis\u00e9s de 110 kV pour une centrale hydro\u00e9lectrique situ\u00e9e dans une zone isol\u00e9e. Sinotech a con\u00e7u des unit\u00e9s dot\u00e9es d\u2019une d\u00e9gradation pr\u00e9vue pour les hautes altitudes et d\u2019un commutateur sous charge (OLTC). Leur fonctionnement s\u2019est r\u00e9v\u00e9l\u00e9 stable au cours de deux saisons des pluies. Nous sommes tr\u00e8s satisfaits de la qualit\u00e9 des produits et du service fourni. \u201d<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-element-fdbc4545\">\n<h2 class=\"gb-text gb-text-5092fba1\">Clients mondiaux<\/h2>\n\n\n\n<div><div class=\"carousel-slider-outer carousel-slider-outer-image-carousel carousel-slider-outer-124\" style=\"--carousel-slider-nav-color:#f1f1f1;--carousel-slider-active-nav-color:rgb(230,33,41);--carousel-slider-arrow-size:48px;--carousel-slider-bullet-size:10px\">\n<div id=\"&#039;id-124\" class=\"carousel-slider carousel-slider-124 arrows-visibility-hover dots-visibility-never arrows-inside dots-center dots-circle owl-carousel\" data-slide-type=\"image-carousel\" data-owl-settings='{\"nav\":true,\"dots\":false,\"slideBy\":1,\"stagePadding\":0,\"margin\":10,\"loop\":true,\"lazyLoad\":false,\"autoplay\":true,\"autoplayTimeout\":5000,\"autoplaySpeed\":500,\"autoplayHoverPause\":true,\"autoWidth\":false,\"responsive\":{\"300\":{\"items\":3},\"576\":{\"items\":5},\"768\":{\"items\":5},\"1024\":{\"items\":8},\"1280\":{\"items\":8},\"1536\":{\"items\":8}}}'>\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-1.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-2.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"223\" height=\"111\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-3.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-1.png\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-4.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-5.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-6.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-7.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-8.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-9.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-10.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-11.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<div class=\"carousel-slider__item\">\n\t<img decoding=\"async\" width=\"160\" height=\"80\" src=\"https:\/\/sinotechelectric.com\/wp-content\/uploads\/2026\/04\/global-clients-12.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"\" \/><\/a><\/div>\n\n<\/div><!-- .carousel-slider-124 -->\n<\/div><!-- .carousel-slider-outer-124 -->\n\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>High Voltage Power Transformer Sinotech manufactures High Voltage (HV) and Ultra High Voltage (UHV) power transformers engineered for utility transmission, power plant step-up applications, and large-scale industrial infrastructure. Covering voltage classes from&nbsp;66kV to 750kV AC and \u00b1800kV DC, our transformers deliver reliable performance across national grids, renewable energy integration, and heavy industry power systems. Advanced &#8230; <a title=\"Transformateur de puissance haute tension\" class=\"read-more\" href=\"https:\/\/sinotechelectric.com\/fr\/high-voltage-power-transformer\/\" aria-label=\"En savoir plus sur High Voltage Power Transformer\">Read more<\/a><\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-646","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/sinotechelectric.com\/fr\/wp-json\/wp\/v2\/pages\/646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinotechelectric.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sinotechelectric.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sinotechelectric.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sinotechelectric.com\/fr\/wp-json\/wp\/v2\/comments?post=646"}],"version-history":[{"count":10,"href":"https:\/\/sinotechelectric.com\/fr\/wp-json\/wp\/v2\/pages\/646\/revisions"}],"predecessor-version":[{"id":709,"href":"https:\/\/sinotechelectric.com\/fr\/wp-json\/wp\/v2\/pages\/646\/revisions\/709"}],"wp:attachment":[{"href":"https:\/\/sinotechelectric.com\/fr\/wp-json\/wp\/v2\/media?parent=646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}