FEATURES AND SPECIFICATIONS INTENDED USE
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.
CONSTRUCTION
Black, 20-gauge steel, permanently sealed housing.
Polarized quick-connect light/switch assembly simplifies installation
Integrated test switch/pilot light that requires only one-hole drilling (PSDL3).
U.S. Patent No. (PSDL3) 6,522,147.
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PERFORMANCE
Compatible with PL Twin-Tube, PL Quad-Tube, Triple-Tube, Long Compact for 90 minutes emergency operation. See compatibility chart on page 2.
Low-glare, shadow-free illumination provides excellent visibility for safe building evacuation.
BATTERY
Sealed, maintenance-free, high-temperature nickel-cadmium battery.
Ensures long life over a wide range of temperatures.
Polarized battery connector simplifies maintenance and prevents charger damage due to improper
connection.
Pilot light and test switch provide visual and manual means of monitoring system operation.
Automatic battery recharge after 90-minute discharge.
ELECTRONIC
Dual-voltage input capability (120V or 277V).
Constant-current series resistor-type charger.
High-efficiency push-pull inverter is the most effective method of converting DC power to AC power.
It provides maximum light output, battery life and reliability.
