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
21 Mfd capacitor
2.3/1.35/1.15/1 A input current (open circuit), 1.8/1.05/0.9/0.8 A input current (starting), 1.65 to 2.5/1 to 1.5/0.8 to 1.25/0.7 to 1.1 A input current (short circuit), 3.25/1.9/1.65/1.4 A input current (nominal)
4-1/4 x 4-3/4 in (2 coil) core
1.75 in Dia x 4.8 in H oval capacitor
Ballast replacement kit with dry film capacitor
UL insulation class H of 180 deg C
Specificationsarrow_drop_down
Amperage Rating: 3.25/1.9/1.65/1.4 A
Application: Lighting Luminaire Component and Outdoor Applications
Ballast Factor: 1
Ballast Grade: ANSI M132/M154
Country of Origin: US
Dimensions: 4.75 in L x 3.65 in W x 4.25 in H
Dimmable: No
Frequency Rating: 60 Hz
Lamp Base: 71A5892A
Lamp Type: Metal Halide
Lamp Wattage: 320 W
Mfg Standards/Approvals: ARRA Compliant|Buy American Act Compliant|RoHS Compliant|UL Listed|CSA Certified|UL Recognized|UL Insulation Class H