... >70),good quality heat dissipation,low light degradation. [b]Aluminium alloy die cast sheel, good strength,high quality heat dissipation.anti ... c]Make a dedicated luminous intensity distribution design via the aluminium reflector,there are two options for lighting distribution,one ... Light with Epistar/Bridgelux LEDs and UL proofed Meanwell driver. 10W, 20W, 30W, 50W, 70W, 80W, 100W, 120W, 150W, 200W, ...