... -830-Ceramic Metal Halide Lamp 2.high colour reproduction 3.low lost of heat 4.220V, G12 Hi, my dear friend ... color rendering, long life5. High effective energy saving6. Long lifetime, low maintenance cost7.Prevent ultraviolet rays8. OEM welcomeAPPLICATIONS:Advertising,building,construction ... , residential areas, Coastal Road outdoor place.etc. 220V G12 8000 hours 70W-830-Ceramic Metal Halide Lamp