180w led high bay light UL driver,CE,RoHS PF: 0.97,5500-6000lm,>75Ra ... famous brand MEAN WELL driver UL listed, driver internal or external,2years warranty Technical Parameters Item No.PowerTotal luminousLED qty.N. ... Applicationindustrial buildinggymnasiumshopssubwayplatformgas station FeaturesAmerican CREE LED as light sourceAdopt UL driver, safe and reliable, working temperature -30°- 60°,2 years ...