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Electronic Emergency Ballast with Backup Battery: Input Voltage: 120/277V, 90 Minute Illumination Time, 24 Hr Recharge. For use with multiple fluorescent lamps and Philips LED T5 (HE/HO), LED T8 (2', 3', 4' & U-Shape) & LED "CFL" lamps.

Category: Emergency Fluorescent Ballasts

Electronic Emergency Ballast with Backup Battery: Input Voltage: 120/277V, 90 Minute Illumination Time, 24 Hr Recharge. For use with multiple fluorescent lamps and Philips LED T5 (HE/HO), LED T8 (2', 3', 4' & U-Shape) & LED "CFL" lamps.

Category: Emergency Fluorescent Ballasts

Electronic Emergency Ballast with Backup Battery and Charger, Input Voltage: 120/277 Volt, Up to 1250 Lumens Initial Light Output, 90 Minute Illumination Time, Note: For Extreme Temperatures. ** OBSOLETE - NO LONGER MADE **

Category: Emergency Fluorescent Ballasts

The REDiTEST B30ST emergency ballast works in conjunction with an AC ballast to convert new or existing fluorescent fixtures into emergency lighting. The emergency ballast consists of a high-temperature nickel-cadmium battery, charger and electronic circuitry in one red case. The B30ST can be used with most 17 - 215 W (2’ - 8’) T5, T8, T9, T10 or T12 fluorescent lamps without integral starters, including U-shaped, HO, VHO, circline and energy-saving, and (4-pin) twin, quad and triple twin-tube compacts. One- or two-lamp operation may be selected (see Table 1). It is also compatible with most one-, two-, three- and four-lamp electronic, standard, energy-saving and dimming AC ballasts.

Category: Emergency Fluorescent Ballasts

Reduced-Profile Battery Packs with Quick-Disconnect® for Linear Fluorescent, 9.4V

Category: Emergency Fluorescent Ballasts