{"id":67660,"date":"2019-12-22T23:00:44","date_gmt":"2019-12-22T23:00:44","guid":{"rendered":"https:\/\/\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/"},"modified":"2019-12-22T23:00:44","modified_gmt":"2019-12-22T23:00:44","slug":"alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/","title":{"rendered":"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applications exigeantes"},"content":{"rendered":"

Outre le gain de rendement, les niveaux de bruit et d’ondulation ont \u00e9t\u00e9 r\u00e9duits gr\u00e2ce \u00e0 la technologie de r\u00e9sonance partielle. Con\u00e7ue pour un large \u00e9ventail d\u2019applications, la gamme LHA30-50-75-100F offre une vaste plage de temp\u00e9ratures de fonctionnement comprises entre -10 et +70 oC<\/p>\n

Con\u00e7ues pour les applications d\u00e9velopp\u00e9es dans le monde entier, les alimentations LHA30-50-75-100F b\u00e9n\u00e9ficient d’une plage de tension d\u2019entr\u00e9e comprise entre 85 V AC et 264 V AC monophas\u00e9 et sont conformes aux normes de s\u00e9curit\u00e9 relatives aux plages de tensions d\u2019entr\u00e9e de 100 \u00e0 240 V AC (50\/60Hz).<\/p>\n

Outre leur topologie de d\u00e9coupage optimis\u00e9e qui assure un rendement \u00e9nerg\u00e9tique atteignant 90%, les mod\u00e8les LHA30-50-75-100F passent automatiquement en mode basse consommation \u00e0 l\u2019aide d’une modulation d\u2019impulsions intermittente pour r\u00e9duire la consommation d\u2019\u00e9nergie lorsque l’unit\u00e9 fonctionne \u00e0 faible charge ou en veille. L\u2019approche contribue \u00e0 d\u2019excellentes performances et \u00e0 une haute fiabilit\u00e9. Les alimentations incorporent diff\u00e9rentes protections contre les courants d\u2019appel, les surintensit\u00e9s avec reprise automatique lorsque le d\u00e9faut est r\u00e9solu, et les surtensions. Elles peuvent \u00eatre mont\u00e9es selon une orientation quelconque, bien qu\u2019une r\u00e9duction de puissance puisse s\u2019appliquer selon la temp\u00e9rature ambiante et l\u2019environnement.<\/p>\n

D\u2019autres options sont propos\u00e9es pour des applications sp\u00e9cifiques : option -C pour un rev\u00eatement conforme avec r\u00e9sistance accrue \u00e0 l\u2019humidit\u00e9, option -G pour un courant de fuite r\u00e9duit (0,15 mA max.), option -J4 pour les connecteurs EP en entr\u00e9e et en sortie et option Y pour un potentiom\u00e8tre de tension de sortie.<\/p>\n

www.coseleurope.eu\/Products\/AC-DC\/LHA<\/a><\/p>\n

Convertisseur DC-DC 80 W garanti 10 ans<\/a><\/h3>\n

Des convertisseurs DC\/DC quart de brique Powerbox pour r\u00e9duire les d\u00e9lais de mise sur le march\u00e9<\/a><\/h3>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Certifi\u00e9es UL\/EN62368-1 pour des puissances de 30 W \u00e0 100 W, les alimentations LHA30F, LHA50F, LHA75F et LHA100F viennent compl\u00e9ter les alimentations LHA150F et LHA300F ultraperformantes de Cosel, en apportant une solution d’alimentation efficace pour les applications industrielles exigeantes. Gr\u00e2ce aux technologies de d\u00e9coupage les plus r\u00e9centes, les alimentations LHA30-50-75-100F b\u00e9n\u00e9ficient d’un rendement nominal de 90 % (haute tension de ligne) et de 86 % (basse tension de ligne). <\/p>\n","protected":false},"author":9,"featured_media":67661,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-67660","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applicati...<\/title>\n<meta name=\"description\" content=\"Certifi\u00e9es UL\/EN62368-1 pour des puissances de 30 W \u00e0 100 W, les alimentations LHA30F, LHA50F, LHA75F et LHA100F viennent compl\u00e9ter les alimentations...\" \/>\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\/67660\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applications exigeantes\" \/>\n<meta property=\"og:description\" content=\"Certifi\u00e9es UL\/EN62368-1 pour des puissances de 30 W \u00e0 100 W, les alimentations LHA30F, LHA50F, LHA75F et LHA100F viennent compl\u00e9ter les alimentations LHA150F et LHA300F ultraperformantes de Cosel, en apportant une solution d'alimentation efficace pour les applications industrielles exigeantes. Gr\u00e2ce aux technologies de d\u00e9coupage les plus r\u00e9centes, les alimentations LHA30-50-75-100F b\u00e9n\u00e9ficient d'un rendement nominal de 90 % (haute tension de ligne) et de 86 % (basse tension de ligne).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/67660\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2019-12-22T23:00:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8338_cosel-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Dieul\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/\"},\"author\":{\"name\":\"Alain Dieul\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\"},\"headline\":\"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applications exigeantes\",\"datePublished\":\"2019-12-22T23:00:44+00:00\",\"dateModified\":\"2019-12-22T23:00:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/\"},\"wordCount\":345,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"articleSection\":[\"Nouveaux produits\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/\",\"name\":\"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applications exigeantes -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2019-12-22T23:00:44+00:00\",\"dateModified\":\"2019-12-22T23:00:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applications exigeantes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\",\"name\":\"Alain Dieul\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"caption\":\"Alain Dieul\"}}]}<\/script>","yoast_head_json":{"title":"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applicati...","description":"Certifi\u00e9es UL\/EN62368-1 pour des puissances de 30 W \u00e0 100 W, les alimentations LHA30F, LHA50F, LHA75F et LHA100F viennent compl\u00e9ter les alimentations...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/67660\/","og_locale":"fr_FR","og_type":"article","og_title":"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applications exigeantes","og_description":"Certifi\u00e9es UL\/EN62368-1 pour des puissances de 30 W \u00e0 100 W, les alimentations LHA30F, LHA50F, LHA75F et LHA100F viennent compl\u00e9ter les alimentations LHA150F et LHA300F ultraperformantes de Cosel, en apportant une solution d'alimentation efficace pour les applications industrielles exigeantes. Gr\u00e2ce aux technologies de d\u00e9coupage les plus r\u00e9centes, les alimentations LHA30-50-75-100F b\u00e9n\u00e9ficient d'un rendement nominal de 90 % (haute tension de ligne) et de 86 % (basse tension de ligne).","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/67660\/","og_site_name":"EENewsEurope","article_published_time":"2019-12-22T23:00:44+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8338_cosel-scaled.jpg","type":"image\/jpeg"}],"author":"Alain Dieul","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alain Dieul","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/#article","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/"},"author":{"name":"Alain Dieul","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf"},"headline":"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applications exigeantes","datePublished":"2019-12-22T23:00:44+00:00","dateModified":"2019-12-22T23:00:44+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/"},"wordCount":345,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"articleSection":["Nouveaux produits"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/","url":"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/","name":"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applications exigeantes -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/en\/#website"},"datePublished":"2019-12-22T23:00:44+00:00","dateModified":"2019-12-22T23:00:44+00:00","breadcrumb":{"@id":"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecinews.fr\/fr\/alimentations-ultraplates-a-chassis-ouvert-pour-les-applications-exigeantes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Alimentations ultraplates \u00e0 ch\u00e2ssis ouvert pour les applications exigeantes"}]},{"@type":"WebSite","@id":"https:\/\/www.eenewseurope.com\/en\/#website","url":"https:\/\/www.eenewseurope.com\/en\/","name":"EENewsEurope","description":"Just another WordPress site","publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.eenewseurope.com\/en\/#organization","name":"EENewsEurope","url":"https:\/\/www.eenewseurope.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","contentUrl":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","width":283,"height":113,"caption":"EENewsEurope"},"image":{"@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf","name":"Alain Dieul","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364","url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","caption":"Alain Dieul"}}]}},"authors":[{"term_id":1141,"user_id":9,"is_guest":0,"slug":"alaindieul","display_name":"Alain Dieul","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/67660"}],"collection":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/comments?post=67660"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/67660\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/67661"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=67660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=67660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=67660"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=67660"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=67660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}