I-42-EM-A- Emergency Battery Backup
The I-42-EM-A from IOTA Engineering 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 I-42-EM-A 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. The I-42-EM-A can be used with most 10W-42W twin, triple, quad tube, 2D and Straight 4-pin compact fluorescent lamps and 18W-36W long compacts, with a total initial output of up to 650 lumens for one or two lamps.