GrowBright Professional 1,000-Watt High-Pressure Sodium/Metal Halide Ballast in an Aluminium enclosure with 120-volt power cord (can also accept optional 240-volt power cord!)
About the ballast:
- Measures approx: 14″ long x 6 1/2″ wide x 5″ tall
- Top-Quality Ballast and Components
- Electronic Ignitor = Reliability and Performance
- High-Quality, High-Strength Aluminum Enclosure
- Vented Side Panels for Cooler Operation and Enhanced Component Life
- 6′ Heavy-Duty Grounded 120-volt Power Cord
- Universal Socket Output
- Fits most manufacturers reflectors and socket sets (please provide your own ballast to lamp socket set cord or add the socket set with 15′ cord below).
- Operates ALL 1,000-watt HPS and MH bulbs!
- Whisper-Quiet Operation
- Ready to be plugged into Standard Household Outlet
- Multi-Volt capable: can operate on 120-volt or 240-volt power
- UL-Listed for safety