... light 1.UL,CUL,SAA,CE,ROHS,CQC 2.BRIDGELUX CHIP or CREE CHIP 3.MEANWELL DRIVER HLG120H-36A 4. 5YEAR WARRANTY 100w led high bay ... light1. Bridgelux COB high power or cree chip,100W. 2.High bright: 8200 ... Constant current LED driver with high PF and high efficacy;3. The lifespan the lamp reaches 50,000Hrs;4. even light, high bright,,no ...