300w Shoe Box Lighting 5000K

DescriptionEfficiency of chips: 150-165 lm/w, 180-195 lm/w. LENS: Optical grade PC, anti-UV oxidation. Beam Angle: Type I, Type II, Type III, Type IV, Type V. Housing: die casting aluminum housing with excellent heat dissipation, surface treated with powder coated finish for corrosion and static resistance. Input voltage: 100-277 VAC, 50/60 HZ. LED module can be dismantled separately for maintenance. LED driver: constant current, efficiency is up to 92%. IP class: IP 65.