This item has been shown 0 times.
BAL500 (500 lumen output) allows fluorescent lighting fixtures to be used for both normal and emergency operation.
New open box unit, MISSING LED and original packaging. Includes instruction sheet.
In the event of a power failure, the BAL500 switches the fixture to emergency mode and operates one or two of its lamps for a minimum of 90 minutes.
unit contains a battery, charger, and inverter circuit in a single package. ULlisted for factory installation or applications, as well as damp location listed.
Howard Lighting BAL500 Emergency Ballast 450 . Lumens