PHILIPS ADVANCE 70 W, 1 Lamp HID Ballast, Advance, Mfr#: IMH-70-G-LF

e-Vision(TM), Electronic, HID Ballast, Ballast Start Type Pulse, ANSI Code C98/M98/C139/M139/M1, Metal Halide Ballast Bulb Type, Number of Bulbs Supported 1, Max. Bulb Watts 70 W, Input Voltage 120/277V AC, Input Watts 76 to 79W, -4 Degrees F Min. Starting Temp., Ballast Factor 1, Frequency 50/60Hz