Specification

Contractor Select

LEM04 A

Emergency LED Driver

™

The Lithonia Lighting LEM04 A is a UL Listed emergency driver intended for use with

20-50VDC Class 2 luminaires. During a loss of normal power, the LEM04 A emergency

driver switches from the existing normal AC driver to operate the LED load with an initial

output power of 4W for up to 90 minutes. The LEM04 A features an internal battery

charger, inverter circuit, and nickel-cadmium battery in a white-painted steel enclosure,

and includes a single-piece test switch and charge indicator light for installation within or

adjacent to the xture. Features dual exible conduit for external mounting to the xture.

Catalog

Number

Notes

Type

FEATURES:

4W Initial Output

Compatible with 20-50VDC Class 2 xture designs

Damp Location Listed 32° to 122°C (0° to 50°C)

Catalog Number UPC Description Output WattageOutput VoltageInput Voltage Battery

LEM04 A M6 Emergency LED Driver 120-277VAC, 50/60Hz 4 Watts (initial)20-50VDC (auto-sense) Ni-Cad194994620730

CONTRACTOR SELECT LEM04 A

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Includes illuminated test switch/charge indicator

UL and cUL Listed

Meets CA Title 20 requirements. Registered in the Modernized Appli-

ance Efciency Database System (MAEDBS) as a small battery charger

PAGE 1
Catalog Number Notes Type Contractor Select™ LEM04 A Emergency LED Driver The Lithonia Lighting LEM04 A is a UL Listed emergency driver intended for use with 20-50VDC Class 2 luminaires. During a loss of normal power, the LEM04 A emergency driver switches from the existing normal AC driver to operate the LED load with an initial output power of 4W for up to 90 minutes.
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Specifications INTENDED USE: Dimensions LEM04 A FLEXIBLE CONDUIT (24") Enables the lighting fixture to deliver a minumum of 90 minutes illumination in the event of a loss of normal power. For use with switched or unswitched fixtures. FLEXIBLE CONDUIT (24") LENGTH: 11.0" HEIGHT: 1.55" MOUNTING CENTER: 10.3" CONSTRUCTION: Length: 11” (280) Painted steel enclosure with dual flexible conduit (24” ea.) and holes for center mounting or 4-hole mounting. Mounting Center: 10.3” (262) WIDTH: 2.38" Width: 2.