Power Sentry Electronic Emergency Ballast 120-277V - 500 Initial Lumen Output

Power Sentry Electronic Emergency Ballast for fluorescent fixtures. Provides 500 lumens with 90 minutes of emergency power when AC power is interrupted. 120-277 line voltage.

• Ignites various CFL (up to 40W) and also linear fluorescent bulbs up to a 4-foot, 32W bulb.
• For use in 1-lamp (17-40W) or 2-lamp (18-40W) applications.
• Approved for use in damp locations
• Frequency:  50/60hz
• Max AC Input:  2.5W
• Max AC Amps:  0.29
• Minimum Dischare Time:  90 Minutes
• Minimum Recharging Time:  24 Hours
• Maximum Initial Light Output:  500 Lumens