{"id":222207,"date":"2011-08-06T22:00:00","date_gmt":"2011-08-06T22:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/convertisseurs-dc-dc-100w-pour-applications-ferroviaires\/"},"modified":"2011-08-06T22:00:00","modified_gmt":"2011-08-06T22:00:00","slug":"convertisseurs-dc-dc-100w-pour-applications-ferroviaires","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-100w-pour-applications-ferroviaires\/","title":{"rendered":"Convertisseurs DC\/DC 100W pour applications ferroviaires"},"content":{"rendered":"

Les convertisseurs DC\/DC de la nouvelle série VER sont de dimensions réduites (110 x 70 x 40mm pour la version standard) et sont proposés à un prix très attractif. La version renforcée est prévue pour les applications demandant une conformité à la classe S2, lorsqu’un temps de maintien de 10ms est requis. Elle est complétée par un circuit de limitation de courant d’appel et par un signal de surveillance " DC OK ". La version basse tension d’entrée couvre les réseaux de bord de 24 et 36V, tandis que la version haute tension couvre les réseaux de bord de 72, 96 et 110V nominal. Les tensions de sortie vont de 12 à 48VDC, pour une puissance maximum de 100W. Tous les modèles sont 100% conformes aux normes ferroviaires, notamment à l’EN50155 et à l’EN50121.3.2. La gamme de temperature de fonctionnement est -40ºC à +70ºC sans derating. Un capot offrant une protection IP20 est disponible en option.<\/p>\n

www.martekpower.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Martek Power annonce la s\u00e9rie de convertisseurs DC\/DC Powertron VER, dont les principales caract\u00e9ristiques sont un encombrement r\u00e9duit, un rendement de 90, ainsi qu’un large choix de tensions d’entr\u00e9e et de sortie. Deux versions sont propos\u00e9es : standard et renforc\u00e9e pour r\u00e9pondre aux derni\u00e8res normes de protection et de CEM des standards ferroviaires. Toutes les tensions nominales de batteries v\u00e9hicules sont couvertes avec seulement deux mod\u00e8les.<\/p>\n","protected":false},"author":22,"featured_media":222208,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-222207","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Convertisseurs DC\/DC 100W pour applications ferroviaires ...<\/title>\n<meta name=\"description\" content=\"Martek Power annonce la s\u00e9rie de convertisseurs DC\/DC Powertron VER, dont les principales caract\u00e9ristiques sont un encombrement r\u00e9duit, un rendement de...\" \/>\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.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/222207\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Convertisseurs DC\/DC 100W pour applications ferroviaires\" \/>\n<meta property=\"og:description\" content=\"Martek Power annonce la s\u00e9rie de convertisseurs DC\/DC Powertron VER, dont les principales caract\u00e9ristiques sont un encombrement r\u00e9duit, un rendement de 90, ainsi qu'un large choix de tensions d'entr\u00e9e et de sortie. Deux versions sont propos\u00e9es : standard et renforc\u00e9e pour r\u00e9pondre aux derni\u00e8res normes de protection et de CEM des standards ferroviaires. Toutes les tensions nominales de batteries v\u00e9hicules sont couvertes avec seulement deux mod\u00e8les.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/222207\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2011-08-06T22:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/import\/eci2256_martek.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1143\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"eeNews Europe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"eeNews Europe\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" 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