Product details:
Philips Mark 70-10V dimming ballasts provide maximum versatility with low voltage dimming from a variety of 0 to 10-volt dimming controls. The IZT-2S26-M5-BS dimming fluorescent ballast operates (2) 26 Watt CFL lamps at 120/277 input volts. Ideal for use in normal light areas, this ballast is typically used in offices, board rooms, and general lighting.