Magnetic Hid Kit, Magnetic Hid Ballast, Probe, 400 W, 120/208/240/277 V Ac, 3 A;1.8 A;1.5 A;1.35 A, Non Dimmable, 1 Lamps, 4.8 In Length, 4 In Width, 4.3 In Height, 1 Ballast Factor, 0.90 Power Factor, 60 HZ, -20 °F (Starting Temperature) Operating Temperature, +105 °C (Capacitor) Operating Temperature, 5.421 KG