{"id":636,"date":"2025-06-16T09:01:45","date_gmt":"2025-06-16T09:01:45","guid":{"rendered":"https:\/\/schreyen.tech\/generationled\/?post_type=product&p=636"},"modified":"2025-06-28T05:12:53","modified_gmt":"2025-06-28T05:12:53","slug":"custom-black-foster-4-2w31-5w","status":"publish","type":"product","link":"https:\/\/schreyen.tech\/generationled\/en\/product\/custom-black-foster-4-2w31-5w\/","title":{"rendered":"Custom Black Foster 4.2W~31.5W"},"content":{"rendered":"

Specifications<\/u><\/h2>\n\n\n\n\n\n\n\n\n\n\n
Black Foster<\/td>\nCustom 2<\/td>\nCustom 3<\/td>\nCustom 5<\/td>\nCustom 10<\/td>\nCustom 15<\/td>\n<\/tr>\n
Power<\/td>\n4.2 W<\/td>\n6.3 W<\/td>\n10.5 W<\/td>\n21 W<\/td>\n31.5 W<\/td>\n<\/tr>\n
Luminous intensity<\/td>\n380Lm-420Lm-500Lm<\/td>\n570Lm-630Lm-750Lm<\/td>\n950Lm-1050Lm-1250Lm<\/td>\n1900Lm-2100Lm-2500Lm<\/td>\n2850Lm-3150Lm-3750Lm<\/td>\n<\/tr>\n
Color temperature<\/td>\n2700K-3000K-4000K<\/td>\n<\/tr>\n
Length<\/td>\n87 mm<\/td>\n130 mm<\/td>\n216 mm<\/td>\n431 mm<\/td>\n646 mm<\/td>\n<\/tr>\n
Color rendering index<\/td>\nCRI > 90<\/td>\n<\/tr>\n
Input voltage<\/td>\nAC220 – 240V \/ 50\/60Hz<\/td>\n<\/tr>\n
Beam angle<\/td>\n38\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applications<\/u><\/h2>\n

\u2022\u00a0Livingroom, waitingroom, retailstore, conferenceroom.<\/p>\n

Downloads<\/u><\/h2>\n

\u2022\u00a0IES File on demand
\n\u2022\u00a0Product Sheet\u00a0\"Productsheet<\/a>
\n\u2022\u00a0Installation Manual\u00a0\"Installation<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u2022\u00a0Lifespan L80B10 %: > 60.000 hr
\n\u2022\u00a0Aluminum frame and ABS+PC
\n\u2022\u00a0SDCM=3
\n\u2022\u00a0UGR < 19
\n\u2022\u00a0Energy savings up to 65 %
\n\u2022\u00a0IP class: 20
\n\u2022\u00a0Efficacy: 120 lm per watt
\n\u2022\u00a0No UV radiation, Environment friendly
\n\u2022\u00a0Excellent uniformity and no flickering
\n\u2022\u00a0Warranty: 5 years<\/p>\n","protected":false},"featured_media":637,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[24],"product_tag":[],"class_list":{"0":"post-636","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-arkoslight-en","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"\nCustom Black Foster 4.2W~31.5W - Next Generation Led<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/schreyen.tech\/generationled\/en\/product\/custom-black-foster-4-2w31-5w\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Custom Black Foster 4.2W~31.5W - Next Generation Led\" \/>\n<meta property=\"og:description\" content=\"\u2022\u00a0Lifespan L80B10 %: > 60.000 hr \u2022\u00a0Aluminum frame and ABS+PC \u2022\u00a0SDCM=3 \u2022\u00a0UGR < 19 \u2022\u00a0Energy savings up to 65 % \u2022\u00a0IP class: 20 \u2022\u00a0Efficacy: 120 lm per watt \u2022\u00a0No UV radiation, Environment friendly \u2022\u00a0Excellent uniformity and no flickering \u2022\u00a0Warranty: 5 years\" \/>\n<meta property=\"og:url\" content=\"https:\/\/schreyen.tech\/generationled\/en\/product\/custom-black-foster-4-2w31-5w\/\" \/>\n<meta property=\"og:site_name\" content=\"Next Generation Led\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-28T05:12:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/schreyen.tech\/generationled\/wp-content\/uploads\/2025\/06\/blackfoster0.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"422\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/schreyen.tech\\\/generationled\\\/en\\\/product\\\/custom-black-foster-4-2w31-5w\\\/\",\"url\":\"https:\\\/\\\/schreyen.tech\\\/generationled\\\/en\\\/product\\\/custom-black-foster-4-2w31-5w\\\/\",\"name\":\"Custom Black Foster 4.2W~31.5W - 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