{"id":13292,"date":"2023-07-19T08:15:51","date_gmt":"2023-07-19T08:15:51","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=13292"},"modified":"2023-12-26T08:37:33","modified_gmt":"2023-12-26T08:37:33","slug":"what-is-lighting-design-lumens","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/fr\/glossaire\/que-sont-les-lumens-de-conception-declairage","title":{"rendered":"Qu'est-ce que le Lighting Design Lumens (LDL) ?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-lighting-design-lumens-ldl\">Qu'est-ce que le Lighting Design Lumens (LDL) ?<\/h2><p>Les lumens de conception d'\u00e9clairage (LDL) sont le nombre de lumens \u00e9mis par une source lumineuse apr\u00e8s 2 000 heures de fonctionnement. Les lumens sont une unit\u00e9 de flux lumineux, qui mesure le rendement lumineux global d'une source lumineuse. Dans la conception de l'\u00e9clairage, il est essentiel de comprendre le LDL pour d\u00e9terminer la puissance lumineuse attendue et atteindre le niveau d'\u00e9clairage souhait\u00e9 dans un espace.<\/p><p>La valeur LDL tient compte de divers facteurs, notamment la d\u00e9pr\u00e9ciation du flux lumineux et les proc\u00e9dures d'entretien. La d\u00e9pr\u00e9ciation du flux lumineux est la diminution du flux lumineux d'une source lumineuse au fil du temps. Chaque type de lampe poss\u00e8de une courbe de d\u00e9pr\u00e9ciation du flux lumineux unique, qui d\u00e9crit le sch\u00e9ma de diminution du flux lumineux. Le facteur de d\u00e9pr\u00e9ciation du flux lumineux (LLD) peut \u00eatre calcul\u00e9 en tenant compte de la puissance nominale initiale en lumens et de la puissance nominale minimale pr\u00e9vue dans le cadre du programme de remplacement des lampes. Ce facteur est utilis\u00e9 dans les calculs d'\u00e9clairement pour relier la puissance nominale initiale \u00e0 la puissance nominale minimale pr\u00e9vue, en tenant compte de la diminution pr\u00e9vue de la puissance lumineuse due \u00e0 des facteurs tels que la d\u00e9pr\u00e9ciation de la lampe et les proc\u00e9dures d'entretien.<\/p><div class=\"insert_portfolio_outer_wrapper\"><h3>Inspirez-vous des portefeuilles de d\u00e9tecteurs de mouvement Rayzeek.<\/h3><p>Vous ne trouvez pas ce que vous voulez ? Ne vous inqui\u00e9tez pas. Il existe toujours d'autres moyens de r\u00e9soudre vos probl\u00e8mes. L'un de nos portefeuilles peut peut-\u00eatre vous aider.<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/fr\/categorie-de-produit\/capteurs-de-mouvement\"><p>D\u00e9tecteurs de mouvement PIR<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/interrupteurs-a-detecteur-de-mouvement\"><p>Interrupteurs \u00e0 d\u00e9tecteur de mouvement<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/capteurs-doccupation-et-dinoccupation\"><p>Capteurs d\u2019occupation<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz050\"><p>D\u00e9tecteur de mouvement pour climatiseur<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/categorie-de-produit\/motion-sensor-light-strip\"><p>Rubans lumineux \u00e0 d\u00e9tecteur de mouvement<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/categorie-de-produit\/dc-sensor-dimmer\"><p>D\u00e9tecteurs de mouvement\/d\u00e9tecteurs d'intensit\u00e9 \u00e0 basse tension \u00e0 courant continu<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/categorie-de-produit\/capteurs-de-mouvement-sans-fil\"><p>Kits de d\u00e9tecteurs de mouvement sans fil<\/p><\/a><\/div><\/div><\/div><\/div><div class=\"wp-block-group glossary_faqs\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">Questions fr\u00e9quemment pos\u00e9es<\/h2>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-type-of-lighting-is-best\">Quel est le meilleur type d'\u00e9clairage ?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Actuellement, l'option d'\u00e9clairage la plus durable disponible sur le march\u00e9 est l'ampoule LED (diode \u00e9lectroluminescente). Ces ampoules sont con\u00e7ues pour s'adapter aux douilles standard et sont tr\u00e8s \u00e9conomes en \u00e9nergie. Bien que leur puissance soit inf\u00e9rieure \u00e0 celle des ampoules \u00e0 incandescence, les ampoules LED produisent la m\u00eame quantit\u00e9 de lumi\u00e8re tout en consommant moins d'\u00e9nergie.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-are-the-three-elements-of-lighting-design\">Quels sont les trois \u00e9l\u00e9ments de la conception de l'\u00e9clairage ?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Les trois principaux \u00e9l\u00e9ments de la conception de l'\u00e9clairage pour les int\u00e9rieurs sont l'\u00e9clairage d'ambiance, l'\u00e9clairage direct et l'\u00e9clairage d'accentuation. Ces \u00e9l\u00e9ments peuvent \u00eatre combin\u00e9s pour am\u00e9liorer l'esth\u00e9tique de votre espace.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-which-is-better-lux-or-lumens\">Qu'est-ce qui est mieux Lux ou Lumens ?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Un lumen par m\u00e8tre carr\u00e9 \u00e9quivaut \u00e0 un lux. Cette unit\u00e9 de mesure permet de quantifier la \"quantit\u00e9\" globale de lumi\u00e8re visible et l'intensit\u00e9 de l'\u00e9clairage sur une surface. Le lux est couramment utilis\u00e9 car il constitue un moyen efficace de d\u00e9terminer la luminosit\u00e9 per\u00e7ue d'un faisceau lumineux.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Les lumens de conception d'\u00e9clairage (LDL) sont le nombre de lumens \u00e9mis par une source lumineuse apr\u00e8s qu'elle ait fonctionn\u00e9 pendant 2 000 heures.<\/p>","protected":false},"author":4,"featured_media":12789,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"lumen depreciation\", \"idxall\": 0, \"keywordtitlesimi\": 0.9407013058662415, \"keywordslugsimi\": 0.9407013058662415, \"paratitlesimi\": 0.82110595703125, \"paraslugsimi\": 0.82110595703125, \"slug\": \"what-is-lumen-depreciation\", \"title\": \"What is Lumen Depreciation\", \"id\": 14058}, {\"keyword\": \"lumen depreciation curve\", \"idxall\": 0, \"keywordtitlesimi\": 0.8805792331695557, \"keywordslugsimi\": 0.8805792331695557, \"paratitlesimi\": 0.82110595703125, \"paraslugsimi\": 0.82110595703125, \"slug\": \"what-is-lumen-depreciation\", \"title\": \"What is Lumen Depreciation\", \"id\": 14058}, {\"keyword\": \"lumen depreciation\", \"idxall\": 0, \"keywordtitlesimi\": 0.8352086544036865, \"keywordslugsimi\": 0.8680140972137451, \"paratitlesimi\": 0.8816430568695068, \"paraslugsimi\": 0.8801159858703613, \"slug\": \"what-is-lamp-lumen-depreciation-lld\", \"title\": \"What is Lamp Lumen Depreciation (LLD)\", \"id\": 14228}, {\"keyword\": \"lamp depreciation\", \"idxall\": 0, \"keywordtitlesimi\": 0.8095577955245972, \"keywordslugsimi\": 0.8343991041183472, \"paratitlesimi\": 0.8816430568695068, \"paraslugsimi\": 0.8801159858703613, \"slug\": \"what-is-lamp-lumen-depreciation-lld\", \"title\": \"What is Lamp Lumen Depreciation (LLD)\", \"id\": 14228}, {\"keyword\": \"lumen depreciation curve\", \"idxall\": 0, \"keywordtitlesimi\": 0.7944991588592529, \"keywordslugsimi\": 0.8290411233901978, \"paratitlesimi\": 0.8816430568695068, \"paraslugsimi\": 0.8801159858703613, \"slug\": \"what-is-lamp-lumen-depreciation-lld\", \"title\": \"What is Lamp Lumen Depreciation (LLD)\", \"id\": 14228}, {\"keyword\": \"illumination calculations\", \"idxall\": 0, \"keywordtitlesimi\": 0.8168296813964844, \"keywordslugsimi\": 0.8168296813964844, \"paratitlesimi\": 0.6255121231079102, \"paraslugsimi\": 0.6255121231079102, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"lamp depreciation\", \"idxall\": 0, \"keywordtitlesimi\": 0.7857193946838379, \"keywordslugsimi\": 0.7857193946838379, \"paratitlesimi\": 0.82110595703125, \"paraslugsimi\": 0.82110595703125, \"slug\": \"what-is-lumen-depreciation\", \"title\": \"What is Lumen Depreciation\", \"id\": 14058}, {\"keyword\": \"illumination calculations\", \"idxall\": 0, \"keywordtitlesimi\": 0.7672988176345825, \"keywordslugsimi\": 0.7672988176345825, \"paratitlesimi\": 0.5804222822189331, \"paraslugsimi\": 0.5804222822189331, \"slug\": \"what-is-illumination\", \"title\": \"What is Illumination\", \"id\": 13577}, {\"keyword\": \"lumen depreciation\", \"idxall\": 0, \"keywordtitlesimi\": 0.7482836246490479, \"keywordslugsimi\": 0.7664586305618286, \"paratitlesimi\": 0.7863039374351501, \"paraslugsimi\": 0.7763059735298157, \"slug\": \"what-is-luminaire-dirt-depreciation-ldd\", \"title\": \"What is Luminaire Dirt Depreciation (LDD)\", \"id\": 14267}, {\"keyword\": \"lumen depreciation\", \"idxall\": 0, \"keywordtitlesimi\": 0.7524284720420837, \"keywordslugsimi\": 0.7524284720420837, \"paratitlesimi\": 0.6984902024269104, \"paraslugsimi\": 0.6984902024269104, \"slug\": \"what-is-lumen-maintenance\", \"title\": \"What is Lumen Maintenance\", \"id\": 13579}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Lighting Design Lumens (LDL)","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-13292","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - 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