Hydrofarm Sunburst with 400W E-Ballast 

Manufacturer:  Hydrofarm

Hydrofarm has taken the Sunburst reflector with built-in ballast to a whole new level! They now offer a digital ballast option that burns HPS and MH bulbs. 

The Sunburst with 400W E-Ballast weighs less than 20 pounds - that's a 30% decrease in weight. You'll get 10% more lumens from your bulbs compared to a magnetic ballast.

Advantages of the Sunburst 400W E-Ballast:

Energy Efficient for lower power bills
Digital ballast gives you Silent Operation
Compact size fits in small places
Completely pre-wired so its plug-n-play
Optional Cooling Fan System for heat removal

The Sunburst with 400W E-Ballast automatically converts from Sodium (HPS) to Halide (MH) bulbs! Simply turn off the system, replace the bulb, then wait 2 minutes before re-starting.

You get big digital performance in a small package!

The Sunburst reflector with built-in 400W E-Ballast comes with instructions, hangers and lighting recommendations.