Pace’s Emergency Ballast series allows a fixture to be used for both normal AC operation and emergency operation. In the event of a power failure, the unit will switch to emergency mode and operate one or two of the existing lamps for a minimum of 90 minutes each.

All ballasts include a battery pack, battery charger and inverter circuit in a heavy-duty steel case. The emergency ballast can be mounted on top of the fixture or in the wire-way, and is designed to comply with the latest codes and performance standards, including UL 924 and cUL.


Product Features 

  • Dual-voltage Input 120V/277V
  • Galvanized steel case
  • Maintenance-free nickel-cadmium battery
  • May be installed in switched or un-switched fixtures
  • When operating two lamps in emergency mode, rated lumen output is divided evenly between lamps
  • See Lamp Compatibility Chart page for supported lamp types
  • Approval for use in sealed gasketed fixtures
  • Temp rating: 20°-50° ambient 
Ordering Information: 

Please reference the spec sheet below.