Advance HID Ballast, Magnetic, HID Lamp, 250 W Lamp, 298 W Wattage, 120/208/240/277 V AC, 2.5/1.45/1.25/1.1 A, 60 Hz Frequency, Probe Start, -20 deg F Minimum Starting, Power Factor: 0.9, No Dimmable, 1 Lamp, Thermal Protection: Class P, 71A5770 Lamp Base, Ballast Factor: 1, ANSI M58 Ballast Grade, 4.75 in L x 3.15 in W x 4.25 in H Dimensions
Lighting Luminaire Component and Outdoor Applications
Features
The basic ballast is the open core and coil which is most often used as a component within a lighting luminaire
The core and coil also forms the nucleus of Philips Advance five other ballast configurations
15 Mfd capacitor
1.7/1/0.85/0.75 A input current (open circuit), 2.2/1.3/1.1/1 A input current (starting), 1.9 to 2.7/1.1 to 1.7/0.95 to 1.35/0.8 to 1.2 A input current (short circuit), 2.5/1.45/1.25/1.1 A input current (nominal)