Description
KEYSTONE Electronic Emergency Ballast, up to 500 Lumens 90 minutes, 120V/277V, 1 Lamp, most (2' -4') T8, T10, T12 fluorescent + 13W-36W CFLs (4-pin), Test Switch and Indicator Light Included
Keystone 500 Lumen Emergency Light Ballast
- Provides a maximum initial lumen output of 500 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, 4.8V maintenance-free nickel-cadmium battery
Spec Sheets
Additional Information
Our Part No: |
BSF-KT-EMRG-500 |
Mfr Part #: |
KT-EMRG-500 |
Manufacturers Material Code: |
MOX-75 |
Input Voltage: |
120/277 |
Lumen Output: |
500 |
Lamp: |
See product data sheet for details |
Dimensions: |
9.5" (L) x 2.4" (W) x 1.5" (H) |
Product Data Sheet: |
Yes - see PDF provided |
Case Size: |
ea |
Alternative Keywords: |
NA |
Warranty: |
Manufacturer's |
Features: |
Compact design fits most fluorescent fixtures |
