... exhibition halls, gymnasiums, and some other places where need industrial lighting. Material: High-purity Aluminium reflector, heat sink and ... LED driver Excellent heat dissipation Warranty:2 years led industrial lamp CE, RoHS,Specifications: Model Number:FYD- ... (K):WW 2700 – 3900KPW3900 – 6000KCW6000 – 7500KColor Rendering Inde(CRT):WWRa > 68PW/CWRa > 75Light Distribution:Symmetrical / Round Light ...