... high CRI 2.Power:30W-1000W 3.CE&ROHS 4.Lamp Base: E40, G12, R7S.... We have some advantages ... of this metalic halide lamp:1. better color performance, better color comformity2. Better welding ... effective energy saving5. Long lifetime, low maintenance cost6.prevent ultraviolet rays7. OEM welcomeAPPLICATIONS:Advertising,building,construction,Department store Lighting ...