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
17 Mfd capacitor
1.38/0.82/0.7/0.62/0.37 A input current (open circuit), 1.65/0.97/0.84/0.73/0.43 A input current (starting), 1.28 to 1.92/0.75 to 1.12/0.64 to 0.97/0.56 to 0.84/0.32 to 0.49 A input current (short circuit), 2.37/1.39/1.18/1.03/0.6 A input current (nominal)
4-1/4 x 4-3/4 in (2 coil) core
1-3/4 in Dia x 3-3/4 in H oval capacitor
Ballast replacement kit with dry film capacitor
UL insulation class H of 180 deg C
Specificationsarrow_drop_down
Amperage Rating: 2.37/1.39/1.18/1.03/0.6 A
Application: Lighting Luminaire Component and Outdoor Applications
Ballast Factor: 1
Ballast Grade: ANSI M138/M153
Country of Origin: US
Dimensions: 4-3/4 in L x 4 in W x 4-1/4 in H
Dimmable: No
Frequency Rating: 60 Hz
Lamp Base: 71A5752
Lamp Type: Metal Halide
Lamp Wattage: 250 W
Mfg Standards/Approvals: ARRA Compliant|Buy American Act Compliant|RoHS Compliant|EISA Compliant|UL Listed|CSA Certified|UL Recognized|UL Insulation Class H