How does the Axis ballast save energy?
By allowing you to use only the minimum amount of electric light you need to illuminate the room. The Axis Ballast controls your lighting by: Tuning Your maximum light output can be adjusted to avoid overlighting the room. You can tune your light output (and power) to only the amount you need. Daylight Harvesting When natural daylight brightens the room, the Axis Ballast automatically reduces the electric light output in response. The change is immediate, and only in response to the ambient light level change in the room.