{"id":1929,"date":"2022-08-25T09:11:43","date_gmt":"2022-08-25T09:11:43","guid":{"rendered":"https:\/\/www.trafficsolution.cn\/the-advantages-of-led-traffic-lights\/"},"modified":"2022-08-25T09:11:43","modified_gmt":"2022-08-25T09:11:43","slug":"les-avantages-des-feux-de-circulation-led","status":"publish","type":"post","link":"https:\/\/www.trafficsolution.cn\/fr\/les-avantages-des-feux-de-circulation-led\/","title":{"rendered":"Les avantages des feux de circulation \u00e0 diodes \u00e9lectroluminescentes"},"content":{"rendered":"<p>Actuellement, le syst\u00e8me super lumineux <a href=\"https:\/\/www.trafficsolution.cn\/fr\">Ampoules LED <\/a>ont remplac\u00e9 les lampes \u00e0 incandescence pour les feux de circulation, les feux d'avertissement et les panneaux de signalisation dans le monde entier. Par rapport aux lampes \u00e0 incandescence, <a href=\"https:\/\/www.trafficsolution.cn\/fr\" target=\"_self\" rel=\"noopener\">Feux de circulation LED<\/a> pr\u00e9sentent les avantages d'une faible consommation d'\u00e9nergie, d'une longue dur\u00e9e de vie et d'une plus grande luminosit\u00e9, ce qui en fait une source lumineuse id\u00e9ale pour l'\u00e9clairage des feux de signalisation.<\/p>\n<p><\/p>\n<p><strong>1. Bonne visibilit\u00e9 :<\/strong><\/p>\n<p><\/p>\n<p>Les feux de signalisation \u00e0 LED peuvent conserver une bonne visibilit\u00e9 et de bonnes performances en cas de lumi\u00e8re continue, de pluie, de poussi\u00e8re et d'autres conditions m\u00e9t\u00e9orologiques difficiles. Les LED \u00e9mettent une lumi\u00e8re monochromatique, qui ne n\u00e9cessite pas l'utilisation d'un film de couleur pour produire un signal de couleur rouge, jaune et vert ; en outre, la lumi\u00e8re \u00e9mise par les LED a un certain angle de divergence et une certaine directivit\u00e9, qui peuvent \u00eatre utilis\u00e9s \u00e0 la place des miroirs asph\u00e9riques de signalisation traditionnels. Ces caract\u00e9ristiques des feux \u00e0 LED permettent de r\u00e9soudre les probl\u00e8mes de fant\u00f4mes (connus sous le nom de fausses lumi\u00e8res) et d'\u00e9vanouissement des films de couleur dans les feux de circulation traditionnels non LED et d'am\u00e9liorer l'efficacit\u00e9 de la lumi\u00e8re.<\/p>\n<p><\/p>\n<p><strong>2. \u00c9conomie d'\u00e9nergie :<\/strong><\/p>\n<p><\/p>\n<p>La consommation r\u00e9duite, qui est le principal avantage de l'\u00e9conomie d'\u00e9nergie dans les sources lumineuses \u00e0 DEL, est tr\u00e8s utile dans les applications d'\u00e9clairage. Par rapport aux ampoules \u00e0 incandescence qui offrent 80% de perte de chaleur, seulement 20% de lumi\u00e8re visible, <a href=\"https:\/\/www.trafficsolution.cn\/fr\">Feu de signalisation \u00e0 LED<\/a> offre presque 100% LED d'\u00e9nergie d'excitation sous forme de lumi\u00e8re visible.<\/p>\n<p><\/p>\n<p><strong>3. Faible \u00e9nergie thermique :<\/strong><\/p>\n<p><\/p>\n<p>La LED est aliment\u00e9e par l'\u00e9nergie \u00e9lectrique directement en lumi\u00e8re, la chaleur g\u00e9n\u00e9r\u00e9e est tr\u00e8s faible, presque nulle. La surface refroidie de la LED <a href=\"https:\/\/www.trafficsolution.cn\/fr\">signal de circulation <\/a>obtient une dur\u00e9e de vie plus longue et peut prot\u00e9ger les personnes pour \u00e9viter les br\u00fblures lors de l'entretien.<\/p>\n<p><\/p>\n<p><strong>4. Longue dur\u00e9e de vie :<\/strong><\/p>\n<p><\/p>\n<p>Parfois en hiver glacial et parfois en \u00e9t\u00e9 \u00e9touffant, parfois ensoleill\u00e9 et parfois pluvieux, l'environnement de travail des feux de signalisation est relativement rude, et les feux de signalisation ont donc des exigences plus \u00e9lev\u00e9es en mati\u00e8re de stabilit\u00e9. Les feux g\u00e9n\u00e9raux \u00e9quip\u00e9s d'ampoules \u00e0 incandescence ont une dur\u00e9e de vie moyenne de 1 000 heures, tandis que les ampoules halog\u00e8nes ont une dur\u00e9e de vie de 2 000 heures, ce qui entra\u00eene des co\u00fbts de maintenance \u00e9lev\u00e9s. Les feux de signalisation \u00e0 LED ont une dur\u00e9e de vie d'environ 80 000 heures et ne souffrent pas des dommages caus\u00e9s par les chocs des filaments ou les probl\u00e8mes de bris de verre.<\/p>\n<p><\/p>\n<p><strong>5. R\u00e9ponse rapide :<\/strong><\/p>\n<p><\/p>\n<p>Les feux de signalisation \u00e0 LED r\u00e9agissent plus rapidement que les ampoules halog\u00e8nes, ce qui r\u00e9duit consid\u00e9rablement les accidents de la circulation.<\/p>\n<p><\/p>\n<p><a href=\"https:\/\/www.trafficsolution.cn\/fr\">Feux de signalisation<\/a> jouent un r\u00f4le important dans la circulation urbaine, et un grand nombre de feux de signalisation anciens ou morts doivent \u00eatre remplac\u00e9s ou mis \u00e0 jour chaque ann\u00e9e, ce qui cr\u00e9e un march\u00e9 relativement important. Apr\u00e8s tout, des b\u00e9n\u00e9fices \u00e9lev\u00e9s sont propices au d\u00e9veloppement des fabricants et des concepteurs, et peuvent \u00e9galement stimuler l'ensemble de l'industrie des LED.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Actuellement, les ampoules LED tr\u00e8s brillantes ont remplac\u00e9 les lampes \u00e0 incandescence comme feux de circulation, feux d'avertissement et feux de signalisation partout dans le monde. Par rapport aux lampes \u00e0 incandescence, les feux de signalisation \u00e0 LED ont l'avantage\u2026<\/p>","protected":false},"author":1,"featured_media":1928,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[38,44],"tags":[],"class_list":["post-1929","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 v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The Advantages of LED Traffic Lights<\/title>\n<meta name=\"description\" content=\"Currently, the super bright LED bulbs have replaced incandescent lamps as traffic lights, warning lights, sign lights all over the world. Compared with incandescent lamps, LED traffic lightshave the a...\" \/>\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\/les-avantages-des-feux-de-circulation-led\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Advantages of LED Traffic Lights\" \/>\n<meta property=\"og:description\" content=\"Currently, the super bright LED bulbs have replaced incandescent lamps as traffic lights, warning lights, sign lights all over the world. 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