... bay light 1,CE ROHS 2,High power led,100lm/w 3,Delivery in time,2 years warranty 4, ... Dia525*H550mm aluminum body 50w Led led high bay light features: 1,Good radiator makes long lifetime2 ... ,Can directly replace traditional HPS150WApplications of indoor and outdoor use:Led Industrial Light for workshop, factory, warehouse, highway toll stations, gas ...