Specification

ELM2LED
EMERGENCY: One Lithonia Way Conyers, GA 30012 Phone: [phone] www.lithonia.com ©2012-2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 11/02/16
ELM2 LED QUANTUM® Thermoplastic Emergency Light
MOUNTING
All dimensions are inches (centimeters).
Shipping weight: 4.0 lbs. (1.8 kgs.)
Mounting Plate
4-1/4
(10.8)
10-1/4
(26.0)
2-3/4
(7.0)
1/2” flexible conduit knockout
2-1/8
(5.4)
4-1/4
(10.8)
3-1/8
(7.9)
5-1/8
(13.0)
10-1/4
(26.0)
2-5/8
(6.7)
3-5/8
(9.2)
* Meets Life Safety Code standard minimum illuminance of 0.1 FC and average illuminance of 1.0 FC.
Assumes open space with no obstructions, mounting height: 7.5’, ceiling height: 9’, and reflectances:
80/50/20. Analysis based on independently tested photometrics.
SPECIFICATIONS
1 Based on continuous operation.
2 At 77°F (25°C).
3 All life safety equipment, including emergency lighting path of egress, must be maintained, serviced and tested
in accordance with all National Fire Protection Association and local codes. Failure to perform the required
maintenance, service or testing could jeopardize the safety of occupants and will void all warranties.
4 Optimum ambient temperature range where unit will provide capacity for 90 minutes. Higher and lower
temperatures affect life and capacity. Consult factory for detailed information.
LAMP PHOTOMETRICS
QUANTUM LED SERIES – SINGLE COVERAGE
3W Total White LEDs
Using a single unit at a typical 7.5’ mounting height delivers an average illuminance
of 1.0 FC over a distance of 24’ on a 3’ path of egress and 18’ on a 6’ path of egress.
QUANTUM LED SERIES – MULTIPLE COVERAGE
3W Total White LEDs
Using multiple units at a typical 7.5’ mounting height delivers 25’ center-to-center
spacing on a 3’ path of egress and 20’ center-to-center spacing on a 6’ path of egress.
24'
3'
1 FC average
18'
1 FC average
6'
1 FC average
25'
3'
6'
20'
1 FC average
Example of single ELM2 LED unit
illuminating a 3' path of egress
Example of single ELM2 LED unit
illuminating a 6' path of egress
Example of multiple ELM2 LED units
illuminating a 3' path of egress
Example of multiple ELM2 LED units
illuminating a 6' path of egress
EXTENDED RUNTIME FOR HIGHOUTPUT UNITS
Product Run time
ELM2 LED HO (no remotes) 3.9 hours
Electrical
Primary Circuit
Typical
LED life
1
Supply
voltage
Max
amps
Max
watts
HO/max
watts
10 years
120 .04 1.44 2.88
277 .03 1.44 2.88
Ni-Cad
Voltage
Shelf
life
2
Typical
life
2
Maintenance
3
Optimum
temperature
4
3.6 3 years 7-9 years none
50-104°F
(10-40°C)
BATTERY
Remote Output Capacity
Standard
unit
Unit/HO
battery
NA 6W