1, High Power led high bay light 2, IP65, waterproof 3, High quality COB led 4, Long lifespan 5, small MOQ, ... fast shipping 30w/50w LED High Bay LightingInput:AC100-240V 50/60HzPower: 30W/50wPower factor:>0.95Lumens ... Features:COB single group light source design, imported high brightness semiconductor chips, with high-efficiency power supply, which leads excellent energy- ...