Keystone 150-Watt 120-Volt High Pressure Sodium Replacement Ballast Kit

This Keystone 120-Volt High Pressure Sodium ballast kit operates 1 S55 100-Watt High Pressure Sodium lamp. The kit includes ballast, capacitor, mounting brackets and hardware. See the document below for complete specifications. Compatible with 150-Watt S55 high pressure sodium lamps. Single tap input 120-line voltage, R-NPF/R-HPF circuit type.|ANSI designation: S55|Line voltage: 120|Regulation: 5%|Frequency: 60 Hz|Recommended fuse (A): 15|Circuit type: R-NPF/R-HPF|Insulation class: 180 degree C|Capacitor value: 14 degree F (for HPF)|Capacitor voltage rating: 280-Volt|Capacitor temperature rating: 90 degree C|Winding materials: copper/copper|Lamp starter: XG-01|Agency certification: RU, cRU|Maximum distance to lamp: 3 ft.|2-year warranty