PHILIPS ELECTRONICS -LIGHT 183749 Mark 7 0-10V Fluorescent Ballast Electronic, Controllable, Encapsulated, Multiwatt PROGRAMMED START Start 1 Lamps T8 U-Shaped Lamps 120 - 277 V,

The Mark 7 0–10V series of dimmable electronicballasts offer maximum versatility by incorporatingseparate control leads for use with a wide array ofcontrollers, including occupancy sensors, daylightharvesting controls, and building management systemsfrom more than 30 manufacturers.When paired with linear fluorescent and 4-pincompact fluorescent lamps, Mark 7 0–10V ballastsoptimize the benefits of such popular sustainablelighting techniques as daylight harvesting, occupancysensors, and load shedding to satisfy the need foran affordable, flexible and versatile controllablelighting solution.