{"id":29201,"date":"2026-06-10T16:44:27","date_gmt":"2026-06-10T14:44:27","guid":{"rendered":"https:\/\/www.orteanext.com\/case-histories\/13-75-kva-isolation-transformers-to-protect-a-data-center-in-the-far-east\/"},"modified":"2026-06-10T16:51:34","modified_gmt":"2026-06-10T14:51:34","slug":"13-transformateurs-disolement-de-75-kva-pour-proteger-un-data-center-en-extreme-orient","status":"publish","type":"case","link":"https:\/\/www.orteanext.com\/fr\/case-histories\/13-transformateurs-disolement-de-75-kva-pour-proteger-un-data-center-en-extreme-orient\/","title":{"rendered":"13 TRANSFORMATEURS D\u2019ISOLEMENT DE 75 KVA POUR PROT\u00c9GER UN DATA CENTER EN EXTR\u00caME-ORIENT"},"content":{"rendered":"<h2>LE CLIENT<\/h2>\n<p>Le projet est n\u00e9 de la collaboration avec un partenaire de longue date actif en Extr\u00eame-Orient, impliqu\u00e9 dans la r\u00e9alisation de l\u2019infrastructure \u00e9lectrique d\u2019un data center destin\u00e9 \u00e0 une multinationale du secteur logiciel.<\/p>\n<p>&nbsp;<\/p>\n<h2>LE BESOIN<\/h2>\n<p>Dans un contexte o\u00f9 la continuit\u00e9 de service est une exigence essentielle, le client final avait besoin de composants fiables, con\u00e7us pour alimenter des charges critiques et garantir des standards \u00e9lev\u00e9s de s\u00e9curit\u00e9, d\u2019isolement et de stabilit\u00e9 \u00e9lectrique.<\/p>\n<p>Les data centers h\u00e9bergent des infrastructures IT hautement critiques, comme des serveurs, des syst\u00e8mes UPS, des \u00e9quipements r\u00e9seau et des alimentations \u00e0 d\u00e9coupage. Ces charges exigent une distribution \u00e9lectrique stable, prot\u00e9g\u00e9e et correctement isol\u00e9e du r\u00e9seau d\u2019alimentation.<\/p>\n<p>L\u2019exigence principale \u00e9tait donc de fournir des transformateurs d\u2019isolement capables de :<\/p>\n<ul>\n<li>garantir une s\u00e9paration galvanique entre le r\u00e9seau et les charges sensibles ;<\/li>\n<li>contribuer \u00e0 la r\u00e9duction des perturbations \u00e9lectriques ;<\/li>\n<li>assurer la continuit\u00e9 et la fiabilit\u00e9 op\u00e9rationnelle ;<\/li>\n<li>s\u2019adapter aux conditions d\u2019installation locales ;<\/li>\n<li>offrir un syst\u00e8me de surveillance thermique adapt\u00e9 aux applications mission critical ;<\/li>\n<li>int\u00e9grer des solutions constructives adapt\u00e9es m\u00eame en pr\u00e9sence d\u2019exigences m\u00e9caniques et environnementales sp\u00e9cifiques.<\/li>\n<\/ul>\n<p>Une attention particuli\u00e8re a \u00e9galement \u00e9t\u00e9 port\u00e9e \u00e0 la robustesse de l\u2019installation, gr\u00e2ce \u00e0 la demande de pieds antisismiques, ainsi qu\u2019\u00e0 la gestion des connexions \u00e9lectriques au moyen de barres bim\u00e9talliques cuivre-aluminium.<\/p>\n<p>&nbsp;<\/p>\n<h2>NOTRE SOLUTION<\/h2>\n<p>Ortea a fourni <a href=\"https:\/\/www.orteanext.com\/fr\/produits\/transformateurs-disolation\/\"><strong>13 transformateurs triphas\u00e9s d\u2019isolement de 75 kVA<\/strong><\/a>, avec rapport 415\/415 V, fr\u00e9quence 50 Hz, groupe vectoriel Dyn11 et facteur K4, con\u00e7us pour l\u2019alimentation de charges non lin\u00e9aires typiques des environnements IT.<\/p>\n<p>Chaque transformateur a \u00e9t\u00e9 r\u00e9alis\u00e9 en ex\u00e9cution IP31 pour installation int\u00e9rieure, avec double \u00e9cran \u00e9lectrostatique reli\u00e9 \u00e0 la terre entre primaire et secondaire, isolation en classe H et conformit\u00e9 aux normes EN 60076 \/ IEC 61558.<\/p>\n<p>La fourniture comprenait \u00e9galement :<\/p>\n<ul>\n<li>pieds antisismiques pour augmenter la stabilit\u00e9 m\u00e9canique de l\u2019installation ;<\/li>\n<li>unit\u00e9 de contr\u00f4le de temp\u00e9rature avec 3 sondes PT100 ;<\/li>\n<li>ventilateurs d\u2019extraction lat\u00e9raux ;<\/li>\n<li>lampes LED de signalisation ;<\/li>\n<li>barres bim\u00e9talliques cuivre-aluminium sur les connexions primaires et secondaires ;<\/li>\n<li>prises de r\u00e9glage c\u00f4t\u00e9 primaire \u00b12 x 2,5 % ;<\/li>\n<li>emballage seaworthy pour exp\u00e9dition internationale ;<\/li>\n<li>FAT en ligne inclus.<\/li>\n<\/ul>\n<p>Gr\u00e2ce \u00e0 cette configuration, les transformateurs fournis contribuent \u00e0 prot\u00e9ger l\u2019infrastructure \u00e9lectrique du data center, en am\u00e9liorant l\u2019isolement des charges sensibles et en soutenant la continuit\u00e9 op\u00e9rationnelle de l\u2019installation.<\/p>\n","protected":false},"featured_media":29202,"template":"","sector":[24298],"tech":[24319],"class_list":["post-29201","case","type-case","status-publish","has-post-thumbnail","hentry","sector-services-fr","tech-transformateurs-racteurs"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Transformateurs d\u2019isolement pour data center en Extr\u00eame-Orient<\/title>\n<meta name=\"description\" content=\"Ortea a fourni 13 transformateurs d\u2019isolement de 75 kVA pour un data center, avec surveillance thermique et double \u00e9cran \u00e9lectrostatique.\" \/>\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-de-75-kva-pour-proteger-un-data-center-en-extreme-orient\/\" \/>\n<meta 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