PSL550 Low-Profile Flourescent Battery Pack

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PSL550 Low-Profile Flourescent Battery Pack
For field or factory installation in T5, T5HO and T8 fixtures utilizing low-profile ballast and wireways. Suitable for indoor and damp locations and for sealed and gasketed fixtures, including fixtures rated for wet locations. Provides 90 minutes of emergency operation at a reduced light level.
Galvanized steel, low-profile housing works in conjunction with low-profile or standard size electronic ballasts to convert new or existing standard or high output T5 fluorescent fixtures into emergency lighting. Dual-voltage input capability (120V or 277V).
Operates one 14-28W standard or 24-54W high output T5; one 32W(4'), 40W(5') and 44W HO(4') T8 fluorescent lamp; or one 36-55W (4-pin) long compact fluorescent lamp. Compatible with most one, two, three or four-lamp electronic, standard, energy-saving and dimming AC ballasts. Battery pack wires two ways: on night light circuit (permanently energized) or on switchable circuit (unswitched circuit to battery charger and switched circuit to the fixture ballast). Battery pack will strike "normally off" lamp. Produces 425-825 lumens initial emergency light output.
Sealed, maintenance-free, high-temperature, nickel-cadmium battery. Ensures long life over wide temperature ranges. Automatic battery recharge after 90-minute discharge. 24-hour recharge time. Pilot light and single-pole test switch provide visual and manual means of monitoring system operation.
Constant current-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.
Low-profile size (21.5"L x 1.18"W x 1.18"H) allows mounting in lighting fixtures with limited space inside fixture wireway for clear appearance and protection against vandalism. Mounting centers 21" for standard model. Test switch and pilot light included.
UL Listed. Suitable for factory or field installation in indoor dry and damp locations and damp locations and sealed and gasketed fixtures including fixtures rated for wet locations. Temparature rating 32 °F (0°c) to 122°F (50°c). Meets UL 924, NFPA 101 (Current Life Safety Code), NEC and OSHA illumination standards
3-year limited warranty.

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UPC: 00784231138557
Weight: 2.35 lb

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