{"product_id":"ldh-45b-1050","title":"LDH-45B-1050","description":"\u003ch2\u003e\n\u003cem\u003e\u003c\/em\u003e Features\u003c\/h2\u003e\n\u003ctable class=\"\" pure-table width=\"\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC\/DC step-up converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003eConstant current output: 350ma to 1050mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWide output LED forward voltage up to 126VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003eHigh efficiency up to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003eBuilt-in EMI filter, comply with BS EN\/EN55015 without additional input filter and capacitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM + analog dimming and remote ON\/OFF control [(Blank) type or W type]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDALI dimming [(Black)DA type or WDA type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003eProtections: Short circuit\/ Over voltage \/ Under voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling by free air convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003eFully encapsulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 years warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch2\u003e\n\u003cem\u003e\u003c\/em\u003e General Specification \u003c\/h2\u003e\n\u003ctable class=\"\" pure-table width=\"\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003e\u003cspan style=\"\" font-weight:=\"\"\u003eCurrent accuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e±5% at 12VDC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver-voltage protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eup to 140% output voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort circuit protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProtection type: Power OFF and fuse open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 ~ +70℃ (Refer to \"Derating Curve\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEMC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompliance to EN55015, EN61000-4-2,3,4,6,8, EAC TP TC 020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003e\u003cstrong\u003eTemp. Coefficient\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.03%\/℃ (0 ~ 50℃)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimension (LxWxH) (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 x 53 x 22.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003e\u003cstrong\u003ePacking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e138g;100pcs\/14.8Kg\/0.83CUFT[(Blank) type or (Blank) DA type],1.04CUFT(W type or WDA type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MEAN WELL","offers":[{"title":"Default Title","offer_id":47448323489959,"sku":null,"price":17.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/4675\/7799\/files\/mean-well-ldh-45b-1050-dcdc-led-driver-cc-1050ma-step-up-543220.jpg?v=1780497953","url":"https:\/\/htdelectronics.com\/products\/ldh-45b-1050","provider":"HTD Electronics","version":"1.0","type":"link"}