CES-J80-RF/ CES-J80 Power:80W Led brand:60 pcs USA Bridgelux chips Lumen:8000 CCT:5700-6500K In put (V):AC100-277V PF>98% THD<10% Driver:Meanwell HLG series Reflection cup:optional Beam angle:60°x30°(RF) /120°x120° Dimension:300*300*175mm Working termerature:'-40℃ to 50℃ Lamp shell material:aluminum die casting, toughened glass, PCB thermal conductivity coefficient of 2.0 Certifications: UL/CUL/ ATEX/CE/ROHS Carton size: 370x370x240mm G.W.: 8.5kgs N.W.:7.5kgs