250 Watt, Metal Halide Ballast, Probe Start, 120/208/240/277/480V, ANSI Code: M58. Includes: Dry Film Capacitor and Bracket Kit.
- ANSI Code: M58
- Volts AC: 480
- Volts AC: 120
- Shape: ED28 (Elliptical Dimple)
- Volts AC: 277
- Type: Probe Start
- Volts AC: 240
- Volts AC: 208
- Wattage: 250
- Light Technology: HID