... CCC 5,Factory,2/3year warrant Bridgelux led 120w high bay lighting fixtures BrandLESCModelYQ-GK009-120WMain MaterialAluminumLED Power3*40WTotal Power144WLight SizeD500 ... % in 5,000HrsWorking Humidity10% ~ 90%R.H.Water Proof(IP) Indoor Use OnlyYUQUAN's most largely produced products: ... exhibition hall, stadium and other places where need lighting. LED high bay light production:100,000pcs within 1 month