{"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\/da\/ordliste\/hvad-er-lysdesign-lumen","title":{"rendered":"Hvad er Lighting Design Lumens (LDL)"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-lighting-design-lumens-ldl\">Hvad er Lighting Design Lumens (LDL)<\/h2><p>Lysdesign lumen (LDL) er antallet af lumen, der udsendes af en lyskilde, efter at den har v\u00e6ret i drift i 2.000 timer. Lumen er en enhed for lysstr\u00f8m, som m\u00e5ler den samlede lysudbytte fra en lyskilde. I lysdesign er det afg\u00f8rende at forst\u00e5 LDL for at bestemme det forventede lysudbytte og opn\u00e5 det \u00f8nskede belysningsniveau i et rum.<\/p><p>LDL-v\u00e6rdien tager h\u00f8jde for forskellige faktorer, herunder lysstr\u00f8msforringelse og vedligeholdelsesprocedurer. Lysstr\u00f8msforringelse er faldet i lysstr\u00f8mmen fra en lyskilde over tid. Hver lampetype har en unik lysstr\u00f8msforringelseskurve, som viser m\u00f8nsteret for faldende lysudbytte. Ved at tage hensyn til den oprindelige nominelle lysstr\u00f8m og den forventede minimale nominelle lysstr\u00f8m baseret p\u00e5 omlampningsprogrammet kan lampens lysstr\u00f8msforringelsesfaktor (LLD) beregnes. Denne faktor bruges i belysningsberegninger til at relatere den oprindelige nominelle lysstr\u00f8m til den forventede minimale nominelle lysstr\u00f8m, idet der tages h\u00f8jde for det forventede fald i lysudbyttet p\u00e5 grund af faktorer som f.eks. lampeforringelse og vedligeholdelsesprocedurer.<\/p><div class=\"insert_portfolio_outer_wrapper\"><h3>Bliv inspireret af Rayzeek bev\u00e6gelsessensorportef\u00f8ljer.<\/h3><p>Finder du ikke det, du \u00f8nsker? Bare rolig. Der er altid alternative m\u00e5der at l\u00f8se dine problemer p\u00e5. M\u00e5ske kan en af vores portef\u00f8ljer hj\u00e6lpe.<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/da\/product-category\/bevaegelsessensorer\"><p>PIR-bev\u00e6gelsessensorer<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/bevaegelsessensorafbrydere\"><p>Bev\u00e6gelsessensorafbrydere<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/occupancy-vacancy-sensors\"><p>Tilstedev\u00e6relsessensorer<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/produkter\/rz050\"><p>Bev\u00e6gelsessensor til klimaanl\u00e6g<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/product-category\/motion-sensor-light-strip\"><p>Bev\u00e6gelsessensor-lyslister<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/product-category\/dc-sensor-lysdaemper\"><p>Lavsp\u00e6ndings DC-bev\u00e6gelsessensorer\/d\u00e6mpere<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/product-category\/tradlose-bevaegelsessensorer\"><p>Tr\u00e5dl\u00f8se bev\u00e6gelsessensors\u00e6t<\/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\">Ofte stillede sp\u00f8rgsm\u00e5l<\/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\">Hvilken type belysning er bedst<\/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>I \u00f8jeblikket er den mest holdbare belysningsmulighed, der er tilg\u00e6ngelig p\u00e5 markedet, LED-p\u00e6rer (light-emitting diode). Disse p\u00e6rer er designet til at passe til standard lysfatninger og er meget energieffektive. P\u00e5 trods af at have en lavere effekt end gl\u00f8dep\u00e6rer, producerer LED-p\u00e6rer den samme m\u00e6ngde lysudbytte, mens de bruger mindre energi.<\/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\">Hvad er de tre elementer i lysdesign<\/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>De tre prim\u00e6re komponenter i lysdesign til interi\u00f8rer omfatter omgivende belysning, opgavebelysning og accentbelysning. Disse elementer kan kombineres for at forbedre \u00e6stetikken i dit rum.<\/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\">Hvad er bedst Lux eller 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>En lumen pr. kvadratmeter svarer til en lux. Denne m\u00e5leenhed giver os mulighed for at kvantificere den samlede \"m\u00e6ngde\" af synligt lys og styrken af belysningen p\u00e5 en overflade. Lux bruges almindeligvis, da det giver et effektivt middel til at bestemme den opfattede lysstyrke af en lysstr\u00e5le.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Lysdesign lumen (LDL) er antallet af lumen, der udsendes af en lyskilde, efter at den har v\u00e6ret i drift i 2.000 timer.<\/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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