Advance HID Ballast, Magnetic Core and Coil/CWA, High Pressure Sodium Lamp, 400 W Lamp, 464 W, 120/208/240/277 VAC, 1.7/1.9/2.2/3.8 A, 60 Hz, Pulse Start, -40 deg F Minimum Starting, Power Factor: 0.9, No Dimmable, 1 Lamps, Thermal Protection: Class P, Ballast Factor: 1, ANSI S51 Ballast Grade, 4.75 in L x 4.3 in W x 4.25 in H
Advance HID Ballast, Magnetic Core and Coil/CWA, High Pressure Sodium Lamp, 400 W Lamp, 464 W, 120/208/240/277 VAC, 1.7/1.9/2.2/3.8 A, 60 Hz, Pulse Start, -40 deg F Minimum Starting, Power Factor: 0.9, No Dimmable, 1 Lamps, Thermal Protection: Class P, Ballast Factor: 1, ANSI S51 Ballast Grade, 4.75 in L x 4.3 in W x 4.25 in H