Multi-tap 120, 208, 240, 277 volt.or 480V For standard 175 watt mercury vapor lamps.
Pulse Start MH50W-1000W,
HID BALLAST MH-Pulse Start 320W MH PS MT 120/208/208/240V
PULSE START
METAL HALIDE BALLAST
CWA-MH175W-1500W,175 W H39 Mercury CWA 60 Hz 480V
CWA-HPS200W-1000W,1000 Watt - High Pressure Sodium Ballast - 5 Tap - ANSI S52 - Power Factor 90 - Max. Temp. Rating 200 Deg. F - Includes Wet Capacitor Ignitor and Bracket Kit
HX-HPF HPS70W-150W,70,150Watt, M98 PSMH Lamp, 120/208/240/277Vac, 60Hz, HPF, with Bracket, Round Ignitor, Round Dry Film Capacitor