{"id":28726,"date":"2026-05-05T16:10:33","date_gmt":"2026-05-05T14:10:33","guid":{"rendered":"https:\/\/www.orteanext.com\/case-histories\/13-three-phase-75-kva-isolation-transformers-for-a-data-centre-project-in-the-far-east\/"},"modified":"2026-05-05T16:15:53","modified_gmt":"2026-05-05T14:15:53","slug":"13-transformateurs-disolement-triphases-de-75-kva-pour-un-projet-de-centre-de-donnees-en-extreme-orient","status":"publish","type":"case","link":"https:\/\/www.orteanext.com\/fr\/case-histories\/13-transformateurs-disolement-triphases-de-75-kva-pour-un-projet-de-centre-de-donnees-en-extreme-orient\/","title":{"rendered":"13 TRANSFORMATEURS D’ISOLEMENT TRIPHASES DE 75 KVA POUR UN PROJET DE CENTRE DE DONNEES EN EXTREME-ORIENT"},"content":{"rendered":"

LE CLIENT<\/h2>\n

L\u2019un des plus grands groupes mondiaux du secteur IT<\/strong>, engag\u00e9 dans un important projet de data center \u00e0 Singapour, o\u00f9 la continuit\u00e9 24\/7 est une exigence de conception.<\/p>\n

 <\/p>\n

LE BESOIN<\/h2>\n

Les infrastructures critiques n\u00e9cessitent une alimentation stable<\/strong>, une isolation \u00e9lectrique<\/strong> et une gestion fiable des charges<\/strong> typiques des environnements informatiques (onduleurs, serveurs et alimentations \u00e0 d\u00e9coupage). Le client recherchait une solution offrant flexibilit\u00e9 vis-\u00e0-vis des conditions du r\u00e9seau, att\u00e9nuation des interf\u00e9rences et supervision thermique pour pr\u00e9venir la surchauffe et s\u00e9curiser l\u2019exploitation dans le temps.<\/p>\n

 <\/p>\n

NOTRE SOLUTION<\/h2>\n

Ortea a fourni 13 transformateurs d\u2019isolement triphas\u00e9s de 75 kVA<\/a>, con\u00e7us pour des applications critiques. Les prises au primaire (\u00b12 \u00d7 2,5 %) permettent d\u2019adapter la tension d\u2019entr\u00e9e et de maintenir une sortie stable \u00e0 415 V. La fourniture int\u00e8gre un double \u00e9cran \u00e9lectrostatique entre primaire et secondaire (reli\u00e9 \u00e0 la terre), une classe d\u2019isolation H, ainsi qu\u2019une gestion thermique avanc\u00e9e avec sondes PT100 et ventilateurs d\u2019extraction lat\u00e9raux. Des supports antivibratoires\/antisismiques compl\u00e8tent la configuration pour renforcer la stabilit\u00e9 m\u00e9canique et la continuit\u00e9 op\u00e9rationnelle.<\/p>\n

 <\/p>\n

D\u00e9couvrir l\u2019article associ\u00e9<\/a><\/strong><\/p>\n","protected":false},"featured_media":28278,"template":"","sector":[24298],"tech":[24319],"class_list":["post-28726","case","type-case","status-publish","has-post-thumbnail","hentry","sector-services-fr","tech-transformateurs-racteurs"],"acf":[],"yoast_head":"\nTransformateurs pour data centers : un r\u00f4le cl\u00e9 pour la continuit\u00e9<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez pourquoi les transformateurs sont essentiels dans les data centers et les caract\u00e9ristiques de la fourniture Ortea pour ce projet.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.orteanext.com\/fr\/case-histories\/13-transformateurs-disolement-triphases-de-75-kva-pour-un-projet-de-centre-de-donnees-en-extreme-orient\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" 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