8U 200W Energy Efficient Fluorescent Light Bulb E40 PBT Plastic Material

High Bay Light 8000H Life time 8U 200W Big Energy Saving Lamp 6400K E40 Base Rocket Features 1 . Power : 200W 2 . P.F. : > 0.9 3 . Power consumption: < 10% 4 . Lead free glass tube 5 . Compact type , integrate the ballast in the lamp 6 . 100% triphosphor A - grade powder 1 ) Luminous efficency: > 65 lm / w 2 ) Brightness maintance: > 80% after 2000H 3 ) CRI : > 80 Ra 4 ) SDCM : < 5 Lamp parameters Type 8U Tube Diameter Φ 17mm Wideth / Length 230mm Circle / Color Rendering