... 2.CE RoHS approval 3.Good heat dissipation 4.90% Energy saving 5.Life hours:30000H Specification: Item No.ML-LED-G01 ... ,institution building2.theatre, stage and museum lighting, etc. Replacement for halogen lamps,incandescent bulbs3.Schools, Colleges, University, Hospitals,Plaza, Shoping Mall4 ... for big order quantity. 220V AC/DC High Power and Energy Saving 10W LED high bay Lights