High power metal halide lamp 1000W 1.Voltage:120-277V/ 50-60Hz 2.Watt:600W-2000W 3.Lamp head:E40 4.Luminous flux:105000Lm metal ... halide lamp 1000WCharacteristics:1.Voltage:120-277V/ 50 ... -60Hz2.Watt:600W-1000W-1500W-2000W3.Lamp head:E404.Shape: T, TO, BT, ED, GE5.color temper ...