Power Sentry 272922 PSDL Battery Back-up Emergency Ballast

$9,999.00
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SKU:
272922
Weight:
0.00 LBS
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Power Sentry 272922 PSDL Battery Back-up Emergency Ballast



Power Sentry batteries fit in the tightest of applications, including low-profile lensed troffers, downlighting and industrial lighting fixtures. They also feature an innovative Quick-Disconnect wiring harness that makes field maintenance and upgrades quick and easy. Factory- or field-install inside or outside (field only) fluorescent fixture to operate lamp(s) at an initial output of 10% to 95% of rated lamp lumens, providing optimum, glare-free illumination for 90 minutes upon interruption of normal power. Sealed, maintenance-free, high-temperature nickel-cadmium battery.Automatic battery recharge after 90-minute discharge