- Sacramento, California, United States
- US $55.00
- Jan 30th
2 available The FPSI/U from EMERGI-LITE is a UL Listed fluorescent emergency ballast that allows the same fixture to be used for both normal and emergency operation. In the event of a power failure, the FPSI/U switches to the emergency mode and operates one or two of the existing lamps for 90 minutes. The unit contains a battery, charger, and inverter circuit in a single can, and can be mounted in the wireway or on top of the fixture.