This Galaxy Select-A-Watt ballast can operate a 750 watt lamp at 600 watts, and Turbo Charge a 750 watt lamp. This ballast will properly drive 600 watt HPS and 750 watt HPS / MH lamps. Set the desired wattage on the Select-A-Watt dial and install the correct lamp.
Galaxy Grow Amp ballasts come pre-wired with a Sun System lamp cord receptacle. They are compatible with all Sun System branded reflectors. Includes a 6 foot 120 volt power cord. Purchase a 240 volt power cord separately
A 750 watt lamp can be dimmed down to 600 watts. Do not operate a 600 watt lamp with the switch in the 750 watt or Turbo Charge position. The Turbo Charge setting is designed for 750 watt lamps only.
This ballast offers ultra low RFI broadband emissions.
- ETL listed
- 99.9% Efficient
- Extruded aluminum housing
- Soft start feature (easier on the lamp)
Item Number: 138951
Universal Product Code: 847127003947
Manufacturer: Sunlight Supply
Manufacturer's Part Number: 902235