High light efficiency
LG 5630 135Lm/W
Patent design,Isolated driver
perfect heat dissipation system
5 years warranty
Guanke LED Corn Light Series lamps use Rubycon driver, LG chips, IP65 damp location-rated design, waterproof,dust-proof, mosquito proof, driver is sealed with thermal paste, working temperature -40F ~ 140F, active heat dissipation with aircraft grade aluminum, 360 degree beam angle,flame retardant materials, suitable for use in totally enclosed fixtures. UL Listed. DLC 4.2 Qualified. Direct wire lamps, must bypass the ballast.