Specification

FEATURES AND SPECIFICATIONS
INTENDED USE
Factory or field installed inside or remote (field only) fluorescent fixture to operate lamp(s) at reduced
light output, providing optimum glare-free illumination for a minimum of 90 minutes upon interruption
of normal power.
CONSTRUCTION — Durable thermoplastic/metal housing resists impact, scratches, and corrosion.
UL-94V-0 flame rating.
Reduced-profile footprint fits in the tightest applications.
Polarized quick-connect pilot light/test switch assembly simplifies installation.
Pilot light and test switch provide visual and manual means of monitoring system operation
U.S. Patent No6. ,522,147.
PERFORMANCE — Compatible with most electronic T8 instant start, rapid start and slimline ballasts for
90 minute emergency operation. See compatibility chart on page 2.
ELECTRICAL — Multi-voltage input capability (120-277V; 50/60 Hz)
Additional input lead provided to allow switching of fixture
Constant-current type charger. Input circuit provides high efficiency and reliable operation
High-efficiency push-pull inverter is the most effective method of converting DC power.
It provides maximum light output, battery life and reliability
BATTERY — Sealed, maintenance-free, high-temperature nickel cadmium battery. Ensures long life
over a wide range of temperatures. Automatic battery recharge after 90-minute discharge. Fully charged
after 24 hours.
INSTALLATION — Patented Quick-Disconnect connector system allows for easy replacement
capabilities.Push-nuts and insulation-displacement connectors reduce installation time. Custom, one-
piece test
switch/pilot light allows for mounting flexibility.
Mounts concealed within fixture wireway for clean appearance and protection against vandalism.
Compact size (9.5” L x 2.5” W x 1.18” H) allows installation in a variety of fluorescent fixtures:
troffers, industrials, commercials and strips.
Unit mounting centers are identical to a standard ballast.
Unit wires two ways: on night light circuit (permanently energized) or on switchable circuit
(unswitched circuit to the battery charger and switched circuit to the fixture ballast). Unit will strike
normally off lamp.
LISTING — UL listed. Meets UL 924, NFPA 101 (current Life Safety Code), NEC and OSHA
illumination standards.
Standard unit is UL approved for installation in sealed and gasketed fixtures.
See PS600DW specification sheet for product UL approved for use in wet and damp location fixtures.
WARRANTY — 3 year limited warranty. Complete warranty terms located at:
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
Note: Actual performance may differ as a result of end-user environment and application.
Specifications subject to change without notice.
Series
PSQ500QD MVOLT
1
Emergency fluorescent battery pack
Example: PSQ500QD MVOLT
Accessories: Order as separate catalog number.
ELA TSPLP Remote or replacement test switch pilot light; mounts up to 25' away from fixture
2
ELA PSRME Remote mounting enclosure
3
ELA PSRME IC Insulated ceiling rated remote mounting enclosure
3
Notes
1 Not available to ship into California. Does not meet CEC Title 20
compliance.
2 See ELA-RTS-TSPLP-PSTS-PSPRSB spec sheet for more details.
3 See ELA-PSMK-PSMKSDPSDMT-PSRME spec sheet for more details.
EMERGENCY PSQ500QD MVOLT
Fluorescent Battery Packs
PSQ500QD MVOLT
Catalog
Number
Notes
Type
ORDERING INFORMATION
Lead times will vary depending on options selected. Consult with your sales representative.