par38 led spot light material: pure alunimum lumen: 90-100lm/w led chip: Epistar Watt:12*1W par38 led spot light 1. Taiwan chips, 110lm/w for cool white. 2 ... ,000K /Cool White 5,000-10,000K Mechanical Data Light Type LED light Housing Material Pure aluminum Application Environment Indoors Use Only 1 ... of CCC.CE.ROHS.EMC for global market.High power LED,LED we use Taiwan or Epistar chips and VDE,CE,EMC ...