{"id":234240,"date":"2015-09-17T22:00:00","date_gmt":"2015-09-17T22:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/led-blanches-gan-on-si-haute-puissance\/"},"modified":"2015-09-17T22:00:00","modified_gmt":"2015-09-17T22:00:00","slug":"led-blanches-gan-on-si-haute-puissance","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/led-blanches-gan-on-si-haute-puissance\/","title":{"rendered":"LED blanches GaN-on-SI haute-puissance"},"content":{"rendered":"

Comme pour les autres membres de la série, la technologie GaN-on-Si (Nitrure de Gallium sur silicium) a été retenue pour créer ces LED optimisées tant au niveau puissance d’éclairage qu’au niveau rendement énergétique. En outre, le type 4A5B va encore plus loin en offrant un flux lumineux de 140 lm minimum à 350 mA et 85 °C, comparé à 130 lm minimum dans les mêmes conditions de test pour les versions existantes.
\nCes produits répondent à la demande du marché en termes d’efficacité énergétique en offrant un rendement de plus de 110 lm\/W à 85 °C avec un rendement optique et de driver de 90%. Ils contribuent aussi à réduire la puissance consommée pour l’éclairage.
\nD’une empreinte de 3.5 x 3.5 mm, ces LED sont dotées d’une lentille supérieure. Elles offrent différents niveaux de température de couleur corrélée (CCT) avec 6500 K pour la TL1L4-DW0, 5700 K pour la TL1L4-NT0, 5000 K pour les TL1L4-NW0 et 4000 K pour les TL1L4-WH0. Toutes ces LED offrent un index de rendu couleur de Ra70 minimum, et une tension directe typique de 2.8 V.<\/p>\n

www.toshiba.semicon-storage.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

La gamme de LED blanches TL1L4 de Toshiba Electronics vient de s\u2019enrichir de quatre mod\u00e8les \u00e0 haute puissance. Fournissant un flux lumineux \u00e9lev\u00e9 pour une consommation r\u00e9duite, ces quatre LED type 4A5B conviennent \u00e0 de nombreuses applications allant de l’\u00e9clairage de rues ou de stades, jusqu’aux ampoules \u00e0 LED et aux spots encastr\u00e9s \u00e0 usage domestique.<\/p>\n","protected":false},"author":22,"featured_media":234241,"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-234240","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"LED blanches GaN-on-SI haute-puissance ...<\/title>\n<meta name=\"description\" content=\"La gamme de LED blanches TL1L4 de Toshiba Electronics vient de s\u2019enrichir de quatre mod\u00e8les \u00e0 haute puissance. 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Fournissant un flux lumineux \u00e9lev\u00e9 pour une consommation r\u00e9duite, ces quatre LED type 4A5B conviennent \u00e0 de nombreuses applications allant de l'\u00e9clairage de rues ou de stades, jusqu'aux ampoules \u00e0 LED et aux spots encastr\u00e9s \u00e0 usage domestique.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/234240\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2015-09-17T22:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.eenewseurope.com\/wp-content\/uploads\/import\/default\/files\/import\/eci7392_toshiba_6781a_lres.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"504\" \/>\n\t<meta property=\"og:image:height\" content=\"360\" \/>\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\" 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