The ACE adjustable 1000w digital ballast

-The ACE 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

-Features a dimmable switch with the ability to adjust watt output for 3 different settings

- comes with both 120v and 240v power cords