Magnetic HID Kit, Magnetic HID Ballast, Probe, 1500 W, 120/208/240/277 V ac, 5.72 A;3.29 A;3.04 A;2.57 A, Non Dimmable, 1 Lamps, 6 in Length, 6.7 in Width, 4.3 in Height, 1 Ballast Factor, 0.90 Power Factor, 60 Hz, -20 °F (Starting Temperature) Operating Temperature, +90 °C (Capacitor) Operating Temperature, 14.370 kg