Specification

LED 2GTL 2X4
2GTL
Series Length Trim type Lumens
1
Door Lens Voltage Driver Color temperature
2GTL 2' wide
recessed
LED
luminaire
4 4' (blank) Grid
F Overlapping
flange
30L 3000
lumens
40L 4000
lumens
48L 4800
lumens
60L 6000
lumens
72L 7200
lumens
(blank) Flush steel, white
FN Flush aluminum,
natural
FM Flush aluminum,
matte black
FW Flush aluminum,
white
RN Regressed aluminum,
natural
RM Regressed aluminum,
matte black
RW Regressed aluminum,
white
(blank) #12 pattern
acrylic,
0.125"
thick
A19 #19 pattern
acrylic,
0.156"
thick
SWL Satin white
(blank) MVOLT
(120-
277V)
120 120V
277 277V
347 347V
2
EZ1 eldoLED
dims to
1 %
SLD Step-level
dimming
3
EXA1 eldoLED
dims to
1%, XPoint
wireless
enabled
LP830 3000 K
LP835 3500 K
LP840 4000 K
LP850 5000 K
ORDERING INFORMATION
Lead times will vary depending on options selected. Consult with your sales representative.
Example:
2GTL 4 48L EZ1 LP835
Catalog
Number
Notes
Type
FEATURES & SPECIFICATIONS
INTENDED USE  The 2GTL LED recessed troffer offers a wide range of lumen packages, color temperatures,
and lens options to meet the lighting needs for a wide range of applications such as schools, offices, and
hospitals. The light engine delivers long life and excellent color to ensure a sound quality, low-maintenance
lighting installation. Certain airborne contaminants can diminish integrity of acrylic. Click here
for Acrylic Environmental Compatibility table for suitable uses.
CONSTRUCTION  Housing formed from 22 gauge cold-rolled steel. Smooth hemmed sides and smooth
inward formed end flanges for safe handling. Lighter-weight fixture allows for safe, easy installation.
OPTICS  Highly transmissive pattern #12 lens diffuses the light source without compromising output.
Pattern # 19 and satin white lens options also available.
ELECTRICAL  Long-life LEDs, coupled with high-efficiency drivers, provide extended service life. 90%
LED lumen maintenance at 60,000 hours (L90/60,000).
eldoLED driver options deliver choice of dimming range, and choices for control, while assuring flicker-free,
low-current inrush, 89% efficiency and low EMI.
Optional nLight® embedded controls make each luminaire addressable - allowing it to digitally communicate
with other nLight enabled controls such as dimmers, switches, occupancy sensors and photocontrols. Simply
connect all the nLight enabled control devices and the GTL luminaires using standard Cat-5 cabling. Unique
plug-and-play convenience as devices and luminaires automatically discover each other and self-commission.
Lumen Management: Unique lumen management system (option N80) provides onboard intelligence that
actively manages the LED light source so that constant lumen output is maintained over the system life,
preventing the energy waste created by the traditional practice of over-lighting.
The step-level dimming option (SLD) allows the system to be switched to 50% power for compliance with
common energy codes while maintaining fixture appearance.
Ballast disconnect is provided where required to comply with U.S. and Canadian codes.
INSTALLATION  LED boards include plug-in connectors for easy of upgradeability. Suitable for direct
insulation contact.
LISTINGS  CSA certified to meet U.S. and Canadian standards. IC rated. DesignLights Consortium®
(DLC) qualified product. Not all versions of this product may be DLC qualified. Please check the DLC
Qualified Products List at www.designlights.org/QPL to confirm which versions are qualified.
WARRANTY — 5-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.
All values are design or typical values, measured under laboratory conditions at 25 °C.
Specifications subject to change without notice.
Controls
4
Options
(blank) No controls
N80 nLight with 80% (L80) lumen management
N80EMG nLight with 80% (L80) lumen management
for use with generator supply emergency
power
N100 nLight without lumen management
N100EMG nLight without lumen management for use
with generator supply emergency power
EL7L 700 lumen emergency battery
3
EL14L 1400 lumen emergency battery
3
CP Chicago plenum
PWS1836 6' pre-wire, 3/8" diameter, 18-gauge, 1-circuit
PWS1846 6' pre-wire, 3/8" diameter, 18-gauge, 2-circuit
ABC Door frame gasketing
5
GLR Slow-blowing fuse
6
GMF Fast-blowing fuse
6
LATC Earthquake clip
NPLT Narrow pallet
PAF Paint after fab
Notes
1 Approximate lumen output. Lumen output will vary depending upon lens
option chosen.
2 Not available with EL7L, EL14L, or SLD.
3 When using pre-wire option, use PWS1846.
4 Not available with SLD.
5 Only available with aluminum door.
6 Must specify voltage, 120 or 277.
GTL Series
2GTL
2' x 4'
LED Recessed Troffer
3-1/
4
(8.2
)
24
(61.0)
Specifications
Length: 48 (122.0)
Width: 24 (61.0)
Depth: 3-1/4 (8.2)
All dimensions are inches (centimeters) unless otherwise indicated.
Accessories: Order as separate catalog number.
DGA24 Drywall grid adapter for 2x4 recessed fixture.