{"id":1504,"date":"2022-08-26T06:50:23","date_gmt":"2022-08-26T06:50:23","guid":{"rendered":"https:\/\/www.trafficsolution.cn\/high-flux-led-traffic-lights\/"},"modified":"2022-08-26T06:50:23","modified_gmt":"2022-08-26T06:50:23","slug":"feux-de-circulation-a-led-a-haut-flux","status":"publish","type":"post","link":"https:\/\/www.trafficsolution.cn\/fr\/feux-de-circulation-a-led-a-haut-flux\/","title":{"rendered":"Feux de circulation \u00e0 diodes \u00e9lectroluminescentes \u00e0 haut flux"},"content":{"rendered":"<p>Les feux de signalisation actuels sont compos\u00e9s de DEL rouges, jaunes et vertes con\u00e7ues et combin\u00e9es en rang\u00e9e. Dans la technologie actuelle, la source lumineuse des feux de signalisation est principalement compos\u00e9e d'ampoules ou de diodes \u00e9lectroluminescentes (DEL) de faible puissance dispos\u00e9es en matrice de points. Mais la source lumineuse compos\u00e9e d'une ampoule n'est pas tr\u00e8s efficace, consomme beaucoup d'\u00e9nergie et a une courte dur\u00e9e de vie. Avec l'augmentation du temps de fonctionnement, la couleur des LED devient progressivement plus claire ou plus fonc\u00e9e, et la source lumineuse ordinaire des LED de faible puissance adopte une connexion s\u00e9rie-parall\u00e8le, ce qui est peu pratique \u00e0 installer et irr\u00e9gulier pour distribuer le courant, entra\u00eenant une \u00e9mission lumineuse incoh\u00e9rente de chaque LED, une mauvaise dissipation de la chaleur, une grave d\u00e9gradation de la lumi\u00e8re et le vieillissement de l'emballage en \u00e9poxy, ce qui peut \u00e9galement entra\u00eener une couleur lumineuse irr\u00e9guli\u00e8re.<\/p>\n<p>&nbsp;<\/p>\n<p>Face \u00e0 ce ph\u00e9nom\u00e8ne, afin de pallier les insuffisances mentionn\u00e9es ci-dessus, Sinowatcher \u00e9tudie et produit&nbsp;<a title=\"feux de circulation \u00e0 haut flux \" href=\"\/fr\/collection\/feu-de-circulation-led\/\">feux de circulation \u00e0 haut flux <\/a>de la dissipation rapide de la chaleur, de la basse temp\u00e9rature et de la longue dur\u00e9e de vie. Les photos du produit sont les suivantes :<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.trafficsolution.cn\/wp-content\/uploads\/2024\/04\/1563056243594133506.jpg\" alt=\"Feux de circulation \u00e0 haut flux\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Caract\u00e9ristiques des feux de signalisation \u00e0 haut flux Sinowatcher :<\/p>\n<p>&nbsp;<\/p>\n<p>En ce qui concerne les LED, Sinowatcher utilise des LED SMD (diodes \u00e9lectroluminescentes) import\u00e9es de NICHIA \u00e0 efficacit\u00e9 photosynth\u00e9tique, qui se r\u00e9partissent de mani\u00e8re uniforme dans tous les aspects. Gr\u00e2ce \u00e0 l'effet double de la lentille optique g\u00e9om\u00e9trique, la lumi\u00e8re visible \u00e9mise par la source lumineuse se r\u00e9partit uniform\u00e9ment sur la lentille, ce qui \u00e9vite la lumi\u00e8re directe et r\u00e9duit l'interf\u00e9rence de l'angle mort temporaire qu'elle provoque chez les conducteurs.<\/p>\n<p>&nbsp;<\/p>\n<p>En ce qui concerne le mat\u00e9riau du circuit imprim\u00e9, Sinowatcher utilise un substrat en aluminium \u00e0 supraconduction de conductivit\u00e9 thermique de 2,0, qui peut efficacement conduire la chaleur lumineuse des LED vers la zone de dissipation de la chaleur, contr\u00f4ler efficacement la temp\u00e9rature de fonctionnement et prolonger consid\u00e9rablement la dur\u00e9e de vie des LED.<\/p>\n<p>&nbsp;<\/p>\n<p>En ce qui concerne le mat\u00e9riau du bo\u00eetier, Sinowatcher utilise un bo\u00eetier en polycarbonate tr\u00e8s durable, r\u00e9sistant \u00e0 la lumi\u00e8re UV. La teneur en plomb du bo\u00eetier est inf\u00e9rieure \u00e0 0,2%, sans pollution pour l'environnement, conform\u00e9ment au concept national de protection de l'environnement et d'\u00e9conomie d'\u00e9nergie.&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Les feux de signalisation actuels sont compos\u00e9s de LED rouges, jaunes et vertes con\u00e7ues et combin\u00e9es en rang\u00e9e. Dans la technologie existante, la source lumineuse des feux tricolores est principalement compos\u00e9e d'ampoules\u2026<\/p>","protected":false},"author":1,"featured_media":1503,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[38,44],"tags":[],"class_list":["post-1504","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-industry-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>High Flux Led Traffic Lights<\/title>\n<meta name=\"description\" content=\"The current traffic lights are composed of red, yellow and green LEDs which are designed and combined in a row. In the existing technology, the light source of traffic lights is mainly composed of bul...\" \/>\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.trafficsolution.cn\/fr\/feux-de-circulation-a-led-a-haut-flux\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High Flux Led Traffic Lights\" \/>\n<meta property=\"og:description\" content=\"The current traffic lights are composed of red, yellow and green LEDs which are designed and combined in a row. 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