Bodine, Electronic, Emergency Fluorescent Ballast, Input Voltage 120/277V AC, Number of Bulbs Supported 1, Max. Bulb Watts 55 W, T5, T5HO, T8, T8HO Ballast Bulb Type, Initial Lumens 600 to 1325 lm, Galvanized Steel Housing Material, 21 1/2 in Length, 1 1/8 in Width, 1 1/8 in Height, Low Profile, 90 min Emergency Illumination Time, 24 hr Recharge Time Reduced-profile emergency ballasts have a more compact footprint than standard emergency ballasts. They are used compatible fluorescent light fixtures where there is limited space for installing an emergency ballast.
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