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
24 Mfd capacitor
2.86/1.45/1.29/1.1/0.62 A input current (open circuit), 3.51/2.0/1.72/1.49/0.86 A input current (starting), 2.7 to 4.05/1.56 to 2.34/1.29 to 1.92/1.17 to 1.76/0.68 to 1.02 A input current (short circuit), 4.13/2.29/2.2/1.72/0.99 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: 4.13/2.29/2.2/1.72/0.99 A
Application: Lighting Luminaire Component and Outdoor Applications
Ballast Factor: 1
Ballast Grade: ANSI M59
Country of Origin: US
Dimensions: 4.75 in L x 4.45 in W x 4.25 in H
Dimmable: No
Frequency Rating: 60 Hz
Lamp Base: 71A6051
Lamp Type: Metal Halide
Lamp Wattage: 400 W
Mfg Standards/Approvals: ARRA Compliant|Buy American Act Compliant|RoHS Compliant|UL Listed|CSA Certified|UL Recognized|UL Insulation Class H