Advance | 71A07F0-500D | 180W Low Pressure Sodium Ballast 347/480V | SOX180
This is a 180 watt low pressure sodium ballast with a HX-HPF ballast circuit. The voltage is 347/480V and the ballast ANSI code is L74. All low pressure sodium ballasts require that you use the matching lamp wattage for them to work properly. (Example: 180 watt LPS lamps must be used with a 180 watt LPS ballast).
The ballast kit includes the following:
71A07F0-500D Ballast Specification Sheet