Brand New Digital Electronic Dimmable Ballast fits for HPS or MH Grow Light System. Up to 30% more than magnetic ballasts for improved yields. Quick lamp ignition by lighting the bulbs within 1-2mins and stable light output by constant lamp voltage. Perfect for your HPS or MH Grow Light System to stabilize electricity and voltage, which can promote your plants growth and flowering.
- Optional : 250W
- High power and low noise
- Fully compatible for metal halide and high pressure sodium bulbs
- The built-in fuse, cooling fan and graduating fin design resulting in 15% cooler operation
- Stabilize input power and output luminous flux.
- Reduce wastage and improve usable efficiency of power supply equipment capability.
- Open/short circuit protection under input terminal/internal heat and radio frequency for critical components
- Power cord with UL listed
|Rated Power||250 watts|
|Total Harmonic Distortion(THD)||<10%|
|Operation Temperature||-40 to 65 C|
|Overall Size||9"L x 4-3/8"W x 2-3/4"H|
|Power Cord Length||78"(w/ US standard plug)|
Also In The Box:
- 1x Electronic Ballast
- 1x Power Cord