Product Brochure

Lumen management,
and more.
GTL Series Recessed LED Troffer
GTL Series LED troffers can be embedded with nLight
®
technology. This makes the
troffer digitally addressable — allowing it to communicate with other
nLight
®
enabled control devices.
LUMEN MANAGEMENT
With the nLight
®
N80 option, the GTL Series LED troffer can be configured to extract
additional energy savings starting from day one. The on-board intelligence actively
manages the LED light source so that constant lumen output is maintained over the
life of the product. This prevents energy waste created by the traditional practice of
over-lighting.
With lumen management, light output is reduced by 20% from the start, and then
gradually increases it to provide constant lumen output over the life of the product.
DIMMING
The GTL Series LED troffer is offered standard with a dimming driver that delivers a
full range of dimming, from a 0-10V control signal.
a SIMPLE Solution
Have a small room you want
to make SMART? Combine
an nLight
®
enabled GTL LED
troffer and SensorSwitch
®
wall sensor with dimming
(nWSX PDT LV DX) for increased user
control and energy savings.
Series Length Trim Type Lumens
1
Door Lens Voltage Color temperature
2GTL 2' wide
Recessed
LED
Troer
2 2' (blank) Grid
F Overlapping
Flange
20L 2000 lumens
33L 3300 lumens
37L 3700 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 Regress aluminum, white
(blank) #12 pattern
acrylic
SWL Satin white
A19 #19 pattern
acrylic
(blank) MVOLT
(120-
277V)
120 120V
277 277V
347 347V
1
LP830 82 CRI, 3000
Kelvin
LP835 82 CRI, 3500
Kelvin
LP840 82 CRI, 4000
Kelvin
LP850 82 CRI, 5000
Kelvin
2GTL 2' wide
Recessed
LED
Troer
4 4' (blank) Grid
F Overlapping
Flange
30L 3000 lumens
40L 4000 lumens
48L 4800 lumens
60L 6000 lumens
72L 7200 lumens
ORDERING INFORMATION*
Lead times will vary depending on options selected. Consult with your sales representative.
Example:
2GTL 4 48L LP835 NX
Notes
1 Approximate lumen output. Lumen output will
vary depending upon lens option chosen. See
associated IES les for reference.
2 Not available with EL14L or BLD.
3 Only choose one.
4 Only available in 37L, 40L and 48L.
5 Not available with the 2x4 72L. Consult factory
on 2x2.
6 Available with aluminum door.
7 Must specify voltage, 120 or 277.
Controls Options
NX 0-10V, dimming, no nLight
BLD Bi-level dimming
N80 nLight with 80% (L80) lumen management
N80EMG nLight with 80% (L80) lumen management for use
with generator supply emergency power
4
N100 nLight without lumen management
N100EMG nLight without lumen management for use with
generator supply emergency power
4
EL14L
5
1400 lumen emergency battery
CP Chicago plenum
PWS1836 6’ pre-wire, 3/8” diameter,
18-guage, 1 circuit
ABC Door frame gasketing
6
GLR Slow-blowing fuse
7
GMF Fast-blowing fuse
7
LATC Earthquake clip
NPLT Narrow pallet
PAF Paint after fab
*Subject to change without notice. Please reference the most current spec sheet on Lithonia.com