{"product_id":"tridonic-87500921-lc-20-100-1050-44-o4a-nf-sr-exc3","title":"Tridonic 87500921 LC 20\/100-1050\/44 o4a NF SR EXC3","description":"\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0937\/0874\/7081\/files\/tridonic_7ef2feaf-d564-40c2-af7b-40e0b265962f.jpg?v=1740669592\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTridonic 87500921 LC 20\/100-1050\/44 o4a NF SR EXC3\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct description\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndependent constant current LED driver\u003c\/li\u003e\n\u003cli\u003eDimmable via DALI-2\u003c\/li\u003e\n\u003cli\u003eDimming range 1 to 100 % (min. 5 mA)\u003c\/li\u003e\n\u003cli\u003eOutput current adjustable between 100 – 1,050 mA with DALI or NFC\u003c\/li\u003e\n\u003cli\u003eMax. output power 20 W\u003c\/li\u003e\n\u003cli\u003eUp to 85 % efficiency\u003c\/li\u003e\n\u003cli\u003ePower input on stand-by \u0026lt; 0.4 W\u003c\/li\u003e\n\u003cli\u003eNominal lifetime up to 100,000 h\u003c\/li\u003e\n\u003cli\u003e5 years guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHousing properties\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCasing: polycarbonate, white\u003c\/li\u003e\n\u003cli\u003eType of protection IP20\u003c\/li\u003e\n\u003cli\u003eToolless mounting of strain relief\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInterfaces\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNear field communication (NFC)\u003c\/li\u003e\n\u003cli\u003eone4all (DALI-2 DT 6, switchDIM, corridorFUNCTION V2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFunctions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable output current in 1-mA-steps (NFC, DALI-2)\u003c\/li\u003e\n\u003cli\u003eConstant light output function (CLO)\u003c\/li\u003e\n\u003cli\u003eProtective features (overtemperature, short-circuit, overload, no-load)\u003c\/li\u003e\n\u003cli\u003eSurge protection voltage 1 kV (L – N)\u003c\/li\u003e\n\u003cli\u003eSuitable for emergency escape lighting systems acc. to EN 50172\u003c\/li\u003e\n\u003cli\u003eFor cable cross-sections up to 2.5 mm²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTridonic 87500921\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0262\/8127\/9568\/files\/Driver_LC_20W_100_1050mA_44V_o4a_NF_SR_EXC3_29891.pdf?v=1780996960\" title=\"Tridonic 87500921 Spec Sheet - LED Retro\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0262\/8127\/9568\/files\/spec_logo_2d46ef62-26c6-4a0d-bded-0a42446224f9.jpg?v=1619036423\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Tridonic","offers":[{"title":"Default Title","offer_id":54570522640713,"sku":"R19-S2 87500921","price":29.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/0874\/7081\/files\/IMG-6310.jpg?v=1780997691","url":"https:\/\/ledretro.co.uk\/products\/tridonic-87500921-lc-20-100-1050-44-o4a-nf-sr-exc3","provider":"LED Retro","version":"1.0","type":"link"}