LUMAPRO MFG# 1XUF7, HID Ballast Kit HPS 400W

HID Ballast Kit Ballast Start Type Pulse ANSI Code S51 High Pressure Sodium Ballast Bulb Type Number of Bulbs Supported 1 Max Bulb Watts 400 W Input Voltage 120 to 277V AC Input Watts 453W -40 Degrees F Min Starting Temp Frequency 60Hz