This Keystone 120-Volt High Pressure Sodium ballast kit operates one 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: 180Â°C
- Capacitor value: 14Â°F (for HPF)
- Capacitor voltage rating: 280-Volt
- Capacitor temperature rating: 90Â°C
- Winding materials: copper/copper
- Lamp starter: XG-01
- Agency certification: RU, cRU
- Maximum distance to lamp: 3 ft.
- 2-year warranty