The Ace 400 Watt Ballast is a Dimmable Digital HID Ballast is a state of the art electronic ballast that can be used with both Metal Halide (MH) or High Pressure Sodium (HPS) bulbs. It features a dimmable switch with the ability to adjust watt output for 3 different settings and comes with both 120v and 240v power cords.
- Works with both MH and HPS lamps (400w and 1000w models only)
- The Ace 400 Watt Ballast Runs on 120v all the way through to 240v
- Flow through circuit board design and highly reliable stainless steel ball bearing fans allow for 15% cooler running temperatures than standard ballasts
- Power factor of 99.9% for 100% of the time
- Generator ready