... -custing aluminium+acrylic cover lumen: 240LM led : SMD 5630 2012 new LED bulb light 3W 1. Taiwan chips ... meterInput Voltage DC12VAC100-240VOperating Temperature -10-60 °LED Lamp Life >50,000 hoursRelevant Certificate ... 5,000-10,000K Mechanical Data Light Type LED light Housing Material Pure aluminum Application Environment ... .EMC for global market.High power LED,LED we use Taiwan or Epistar chips ...