This Galaxy Select-A-Watt ballast will properly drive 600, 750 and 1000 watt lamps. It also affords the user the option to dim a 1000 watt lamp to 600 or 750 watts. You may also dim a 750 watt lamp to 600 watts. Set the desired wattage on the Select-A-Watt dial and install the correct lamp. The Turbo Charge setting is designed for use with 1000 watt lamps only. Do not operate 600 and 750 watt lamps with the switch in the 1000 watt or Turbo Charge position.
This Galaxy Legacy ballast comes pre-wired with a dual universal lamp cord receptacle that is compatible with all Sun System brand reflectors as well as other branded reflectors. Includes a 6 foot 120 volt power cord. Purchase a 240 volt power cord separately (#903082).
99.9% efficient / Soft starting / Extruded aluminum housing / Lightweight / ETL listed