{"product_id":"ldds-250hw","title":"LDDS-250HW","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 class=\"\" pure-table-odd\u003e\n\u003ctd\u003eDC\/DC step-down converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstant current output: 250mA to 1000mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003eWide input voltage: 12~56VDC(48V typ.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWide output LED forward voltage: 2~45VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003eHigh efficiency up to 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in EMI filter, comply with BS EN\/EN55015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003e3 in 1 dimming and remote ON\/OFF control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtections: Short circuit\/Over temperature\/ Over current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003eCooling by free air convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompact size and Fully encapsulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003eSuitable for driving illumination LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003e5 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 48VDC input (or 24VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver temperature protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProtection type : Shut down, recovers automatically after temperature goes down\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\u003e94%; 95%; 96% (typical)\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\u003eRegulated at rated output current\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°C to +55°C\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 class B, 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% \/ °C\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\u003e47*12*7mm or 1.85\"*0.47\"*0.28\" inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\" pure-table-odd\u003e\n\u003ctd\u003e\u003cstrong\u003ePotting material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExpoxy(UL94-V0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MEAN WELL","offers":[{"title":"Default Title","offer_id":47448329519271,"sku":null,"price":9.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/4675\/7799\/files\/mean-well-ldds-250hw-dcdc-led-driver-cc-250ma-step-down-wire-type-688375.jpg?v=1780497977","url":"https:\/\/htdelectronics.com\/products\/ldds-250hw","provider":"HTD Electronics","version":"1.0","type":"link"}