Our HID gear box can run HPS and MH bulbs both automatically under **0V~**0V. **0V  

1)Quiet,long lasting reliable quality; 
2)suitable for the high-quality illumination. 
3)*5m long distance ignitor 

Magnetic Ballast *- Product 
This latest **0W HPS Magnetic Ballast:  fits for HPS growing system.
Specifications:
*- Model: LM-GB**0W
*- Input frequency: ****0Hz
*- Input voltage: ******0V
*- Output power: **0W
*- Start up current: 3.*5Amp
*- Run current: 2.*3Amp
*- Powder Coated Metal Enclosure with Louvers
*- Low Loss Ballasts
*- Thermal protection fitted to Ballast
*- Metal Can Capacitors used to avoid possible explosion at the end of capacitors life
*- External Fuse Protection
*- Silent Run
*- Fully approved equipment
*- CE,  ROHS are available