Searchlight Ballast 700W 1000W | 110V/60Hz 220V/50-60Hz

For  High-pressure Sodium Bulb Lamp,
        Metal Halide Bulb Lamp,
        Tungsten Halogen Bulb Lamp,
Voltage: 110V/60Hz, 220V/50Hz, 220V/60Hz,
Power: 700W-1000W