Galaxy DE Select-A-Watt 600/750/875/1000/1150 120/240 Volt - GEN 2

This Galaxy® DE Gen 2 Select-A-Watt® ballast can operate a 1000 watt DE lamp at 600, 750, 825 and 1000 watts as well as Turbo Charge®. 600, 750, and 1000 watt lamps are also properly operated with this Galaxy® DE Gen 2 ballast. Set the desired wattage on the Select-A-Watt® dial and be sure to install a lamp that does not exceed your wattage setting. Very quiet operation and limited vibration. This ballast has been thermally optimized to operate with a passively cooled (non-fan) aluminum housing.