★★★★★
Prices start at : 189.00 USD / each
Operates both HPS and MH lamps. The 250-320-400-Watt Switchable Electronic Ballast features a 3 year warranty and has hot lamp restart protection and an 8 minutes delay. It is generator ready and complies with UL, CUL, EMC, ROSH standards.
- ✓ Enhanced lamp compatibility works with all major brands of lamps
- ✓ Quitter operation without noisy fans
- ✓ Completely silent and lightweight
- ✓ E-ballast with the same light output on 120-Volt or 240-Volt
- Commercial Light Type: Grow Lights
- Product Depth (in.): 14.25