TM
®
Sottile 2D LED (2x2 or 2x4)
Project Name:
Type:
Date:
Catalog #:
L2D Series
Description:
The Nulite Sottile [so-tee-lay] 2D LED Series is a new fully
luminous architectural recessed luminaire. This cost effective, energy efficient LED luminaire series provides soft
ambient illumination.
Specifications:
4-3/8” [111mm]
23-3/4” [603mm]
(24” [610mm] O.C. Grid Tees)
Construction: Die formed cold rolled steel housing. Housing finish
is white baked enamel. Optional die formed 20 gauge cold rolled
steel housing and powder coated white paint after fabrication.
Access plate allows for easy wiring without opening luminaire.
Reflector / Driver: Driver cover / pan is finished with high
reflectance white paint. Constant current electronic driver with
0-10V dimming inputs. Universal (UNV) voltage is from 120277V, 50/60 Hz.
(2x4)
Shielding: Extruded 3-piece smooth frosted acrylic diffusers.
Spring tension shift-and-remove center diffuser for convenient
maintenance. Optional smooth clear center with round perf overlay.
(2x2)
47-3/4”
[1213mm]
23-3/4”
[603mm]
LED Module: Distributed LED array in a variety of lumen output
packages. LED color is available in (L30) 3000K, (L35) 3500K
or (L40) 4000K. Module is replaceable. L70 ≥ 50,000 hours.
Mounting: Acoustical grid, Non-IC rated.
Labels: ETL listed, conforms to UL Standard 1598 and 8750.
Dry location listed, optional Damp location is available.
Warranty: 5-year limited warranty on LED and Driver.
Ordering Information
Sample: L2D-4-40L35-UNV-DIM-RPO
Length2 Lumen Package3 / LED Color Voltage Driver
Series
L2D
Options
1
(Nom. 2’ width)
2
(2’ Nom. Length)
4
20
20HP
30
40
(4’ Nom. Length)
30
30HP
40
40HP
50
60
70
L30
UNV
DIM4
Dimming
RPO
5
Round Perforated Overlay Center Diffuser
L35
120
EM
Emergency Battery Pack
L40
277
DL
Damp Location
FLG
CP
6
SIC
Flange Kit
Chicago Plenum
Seismic Clips
20PAF
20 ga. CRS / Paint After Fabrication
DSR
Daylight Sensor - Remote
FLEX3
6’ of Flex, 3-wire (“Class 2” low voltage
control wires not sleeved in flex)
Notes:
1. Some products are DesignLights™ Consortium Qualified, refer to www.designlights.org Qualified Products List under family models for details.
2. Nominal for 2’ and 4’ grid ceiling.
3. Output based on standard optics. See page 2. Optional lenses will vary output.
4. 0-10V dimming input, consult factory.
5. Specific voltage must be ordered for this option. Some EM’s may require “doghouse” or remote mounting, consult factory.
6. Consult factory for maximum lumen package.
ed
Te c h n o l o g y
Specifications and dimensions are subject to change without notification. Specification sheets on our website supersede all other versions.
2013 Rev. B
Nulite reserves the right to bulk package any order.
Nulite Lighting
10770 East 51st Avenue, Denver, CO 80239
Phone 303-287-9646 Fax 303-287-0316
www.nulite-lighting.com
L2D LED Series
TM
Page 2
Center Diffuser Option
Grid Ceiling Mounting Details
RPO
1” Tee Grid
9/16” Tee Grid
Screw Slot Grid
Lumen Packages (Standard Center Frosted Diffuser)
2x2
Lumen Pack.
Input Watts Output Lumens Lumens/watt
20 (2000)
30.9
20HP (2000)
30 (3000)
40 (4000)
25.1
45.6
51.4
1989
+
64.4
2179
+
86.8
3186
+
69.9
3722
+
72.4
2x4
Lumen Pack.
Input Watts Output Lumens Lumens/watt
30 (3000)
45.6
3186
69.9
30HP (3000)
36.9
3076
83.4
40 (4000)
51.4
3722
72.4
40HP (4000)
51.4
4016
78.1
50 (5000)
71.2
4937
69.3
60 (6000)
86.9
5858
67.4
70 (7000)
109.2
6805
62.3
+ Based on 2x4 performance with standard lens.
Photometric Curves
1475
1106
738
L2D-4-40HPL35...
CCT: 3500K
4016 lumens
ITL75937
369
2507
1880
1254
L2D-4-70L35...
CCT: 3500K
6805 lumens
ITL75938
627
Specifications and dimensions are subject to change without notification.
Nulite Lighting
10770 East 51st Avenue, Denver, CO 80239
Phone 303-287-9646 Fax 303-287-0316
www.nulite-lighting.com