Description
KEYSTONE Electronic Emergency Ballast, up to 750 Lumens 90 minutes, 120V/277V, 1 or 2 Lamp, most T5, T5HO, T8, T12, T12HO, and 4-pin CFLs and PLLs, Test Switch and Indicator Light Included
Keystone 750 Lumen 4-pin CFLs Emergency Light Ballast
Provides a maximum initial lumen output of 700 lumens
Compatible with most one-, two-, three-, and four-lamp electronic, standard and dimming AC ballasts
Operates one lamp in the emergency mode for a minimum of 90-minutes
Charge rate/power ON LED indicator light and push-to test switch for mandated code compliance testing
UL Listed for damp locations
Dual input voltage of 120/277 VAC, 60 Hz
High-temperature, 3.6V maintenance-free nickel-cadmium battery
4-pin CFLs
Spec Sheets
Keystone KT-EMRG-750-CFL4 /B Spec Sheet






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