Specification

One Lithonia Way, Conyers, GA 30012 | 800-705-SERV (7378) | [e-mail] | www.lithonia.com
© 2020 Acuity Brands Lighting, Inc. All rights reserved. Rev. 12/17/20
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CONTRACTOR SELECT ECRG LED
INTENDED USE:
Provides a minimum of 90 minutes illumination for the rated wattage upon loss of AC
power to meet code required emergency lighting. Ideal for applications requiring low
prole, emergency unit for lower mounting heights. The ECRG has an internal switch that
ships standard as a red emergency light/exit combo and can be switched in the eld to
green. It is also packaged standard with an extra faceplate along with red and green inserts.
CONSTRUCTION:
The housing is a standard white thermoplastic with a compact and low-prole design with
all-inclusive lamp, reector and lens assembly. It is 5VA ame rated and impact-resistant.
OPTICS:
The typical life of the LED is 10 years.
ECRG is 0.75W white LED per lamp head
ECRG SQ is 1W LED per lamp head.
CRI: RD 80CRI
SQ 75CRI
CCT: RD 6200K
SQ 6200K
Lumen: RD 85 lumens
SQ 113 lumens
ELECTRICAL:
ECRG RD: multi-voltage 120-277V, 50/60Hz.
ECRG SQ: dual-voltage 120/277, 60Hz.
Bi-color LED status indicator for battery condition. (Green-normal, Red-check battery).
ECRG HO RD has 2W of remote capacity and ECRG HO SQ has 3W of remote capacity.
BATTERY: 3.6V maintenance-free, rechargeable, Nickel metal hydride.
INSTALLATION:
Top, side and back mount. Mounting pattern on canopy (top and side mount) and back
plate (back mount) ts most standard size junction boxes.
LISTINGS:
UL Listed. Meets all applicable requirements for UL 924, NFPA 101 (current Life Safety
Code), NFPA 70 (NEC), FCC Title 47, Part 15, Subpart B and OSHA.
Indoor damp location 50°F to 104°F (10°C to 40°C) listed.
WARRANTY:
2-year limited warranty. Complete warranty terms located at:
www.acuitybrands.com/support/warranty/terms-and-conditions
Note: Actual performance may differ as a result of end-user environment and application.
All values are design or typical values, measured under laboratory conditions at 25 °C.
Specications subject to change without notice.
Specifications Dimensions
Maximum Spacing Guidelines
1
Series
Mounting
Height
Illumination
Level
Single Luminaire Multiple Luminaires
Application
Notes
3' Path of
Egress
6' Path of
Egress
3' Path of
Egress
6' Path of
Egress
ECRG
RD
7.5' 1FC Avg 14' 10' 18' 14'
"100' Corridor
8' wide, and
9' high with
80/50/20
reflectances"
ECRG
SQ
7.5' 1FC Avg 10' 6' 14' 11'
Notes:
1. Also meets the additional illumination requirements of NFPA 101: 1FC minimum and max/min ratio of 40:1.
Example of single ECRG RD illuminating
a 3' path of egress.
Example of multiple
ECRG RD luminaires
illuminating a 3'
path of egress.
14'
1 FC average
3'
7.5'
3'
18'
1 FC average
All dimensions are inches (centimeters) unless
otherwise indicated.
16.46 (41.8)
11.63 (29.54)
7.24
(18.3)
2.05
(5.2)
5.5 (13.97)
4.32 (10.92)
7.99
(20.3)
Length:
16.46 (41.8)
Depth:
2.05 (5.2)
Height:
7.24 (18.3)
Weight:
RD - 1.9 (0.86kgs)
HO RD - 1.95 (0.88kgs)
ECRG RD
ECRG RD
Spacing guidelines
14'
1 FC average
3'
7.5'
3'
18'
1 FC average
Example of single ECRG SQ illuminating
a 3' path of egress.
Example of multiple
ECRG SQ luminaires
illuminating a 3' path
of egress.
ECRG SQ
11
5/8
”
7
3/16
”
1
5/8
”
Integrated Exit-Unit Combo
12-5/8"
(32.1)
9-1/8"
(23.18)
4-3/8"
(11.1)
5-1/2"
(13.97)
8-1/4"
(20.95)
1-7/8”
(4.8)
LED Unit
LED Combo
LED Exit
15 (38.1)
3-3/4
(9.5)
5-3/8 (13.7)
12 (30.5)
3-3/4
(9.5)
2
(5.1)
4.33"
(10.9)
4-1/2"
(11.4)
9"
(22.9)
7.95"
(20.1)
19.09"
(48.4)
12"
(30.5)
ECRG SQ
Length:
19.09 (48.4)
Depth:
4.33 (10.9)
Height:
7.95 (20.1)
Weight:
SQ - 3.09 lbs. (1.40kgs)
HO SQ - 3.25 lbs (1.47kgs)