Corelite
DESCRIPTION
The Class E3 LED is a high quality architectural reccessed luminaire that
offers subtle, clean lines and a fully luminous door-frame design. This
affordable lighting solution offers the latest in solid state lighting and driver
technology for optimal performance, energy efficiency and long life. The
E3 LED has a hinged door frame design that provides tool-less and safe
maintenance access into the luminaire from below. Available in 2x2 and 2x4
fixture sizes, the E3 LED is well suited for any architectural space including
open offices, schools, hospitals and corridors.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
Electrical
Fixture equipped with proprietary
Eaton’s Cooper Lighting solid state
light engines. LEDs are available
in 3000K, 3500K or 4000K with
a typical CRI ≥ 85. Modules are
coupled with high efficiency
electronic LED drivers for optimal
preformance. Standard drivers
are 0-10 volt continuous dimming
that work with any 0-10V control/
dimmer; specify -STD in driver
options. The E3 LED is Powered by
Fifth Light with Digital Addressable
Lighting Interface (DALI) drivers;
specify -FLT in driver options.
Construction
Rigid housing is die formed of
code gauge prime cold rolled
steel and features full length
die-formed stiffeners and unibody
endplate for added strength. Side
flanges are hemmed.
Reflectors
Precision tooled, high reflectance
sheet metal which allows for easy
access to the driver compartment.
Frame/Sheilding
Die formed, heavy gauge, flat
steel door with reinforced mitered
corners painted after fabrication,
baked matte white enamel finish.
Positive light seals. One-piece
acrylic frosted lens with ribbed
prismatic center element and
smooth curved sides.
Hinging/Latching
Positive cam action steel latches
with baked white enamel finish.
Safety-lock T-hinges allow hinging
and latching from either side. Door
assembly hinges down for easy
access from below without tools.
Mounting
Standard flange design works with
most lay-in ceiling types. Integral
pryout tabs secure luminaire to ceiling
grid from above. Fixture offers tie-in
locations for tie-wire on all corners,
consult local code for appropriate tiewire recommendations.
Finish
Fixture housings are high reflectance
white using electrostatically applied
polyester powder coat paint.
Compliance
Components are UL recognized and
luminaires are cULus listed for 25ºC
ambient environments , damp location
listed, and RoHS compliant.
CLASS E3 LED
Frosted Prismatic
Lens
Life and Warranty
Greater than 83% lumen maintenance
expected at 60,000 hours, based off
LM-80 test data and TM-21 standards.
Five-year warranty.
LED
2’ x 2’ Recessed
3-1/4” Depth
3-1/4"
[83mm]
7" [178mm]
23-3/4" [603mm]
23-3/4"
[603mm]
23-3/4" [603mm]
ORDERING INFORMATION
Sample Number: E3X-WL-2L35-1D-UNV-22-T1-STD-W6
Series
E3X = Class E3 LED
Shielding
Light Level
(3500K values shown)
L = Linear Prismatic Lens
1 = Light Level 1 (2103 Lms, 25.1 W) (1)
2 = Light Level 2 (2585 Lms, 29.0 W)
3 = Light Level 3 (3346 Lms, 47.7 W)
4 = Light Level 4 (4064 Lms, 48.1 W)
Reflector
W = White
Input Voltage
120 120V
277 = 277V
UNV = Universal (120V-277V, 50/60 Hz)
347 = 347V (3)
=
Size
22 2’ x 2’
=
Color
Temperature
L30 = LED 3000K
L35 = LED 3500K
L40 = LED 4000K
Ceiling Type
T1 1
” Grid, Slot-Grid, 9/16” Tegular
CC = Concealed Ceiling (5)
=
SU Surface Mount (6)
=
Number of
Circuits
Wiring(4)
1 = 1 Circuit
C = Switched Circuit (2)
D = 0-10V Dimming (2)
E = Emergency Circuit
T = Nightlight Circuit
Y = Daylight Circuit
Driver Options
STD Standard 0-10V
5LT = Fiftht Light DALI
=
Options
NY New York City Construction
CP = Chicago Plenum
W6 = 6’ Whip Flex
W12 = 12’ Whip Flex
NOTES: (1)Visual appearance between light level 1 may differ from all other light levels due to quantity of LED
arrays used in parallel. (2) Dimming wires come standard with all fixtures. Control wires can be capped in the field
for standard switched circuit operation. (3)347V is achieved using a remote transformer. (4)Integral battery pack
not available with this fixture. (5)CC option achieved with the Metalux DFW series drywall frame-in kit, ordered
separately from Metalux. For 2x2, order Metalux part DF-22W-U. (6)SU option achieved with the Metalux Univeral
Surface Mount Kit, ordered separately from Metalux. For 2x2, order Metalux part SK-22-WS.
=
PS518001EN
6/11/2015
CLASS E3 LED 2x2
PHOTOMETRICS
E3X-WL-2L35-1DUNV-22
90˚
75˚
Linear LED 3500K
Spacing criterion:
(II) 1.2 x mounting
height, ( ) 1.4 x
mounting height
Lumens: 2585
Input Watts: 29.0W
Efficacy: 89 lm/W
Test Report:
E3X-WL-2L35-1DUNV-22.IES
300
60˚
600
45˚
900
0˚
15˚
30˚
Candlepower
Along II
860
857
845
825
796
760
715
661
600
534
464
392
320
251
188
128
78
34
0
Angle
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Zonal Lumen Summary
Luminance Data
Zone
0-30
0-40
0-60
0-90
0-180
Angle
in Deg
45
55
65
75
85
Lumens
677
1119
2005
2585
2585
%Fixture
26.2
43.3
77.6
100.0
100.0
Average
0-Deg
cd/sm
2592
2348
2040
1699
1347
Average
45-Deg
cd/sm
2946
2846
2663
2450
2485
45°
860
857
849
834
812
784
749
709
661
607
545
476
403
328
254
185
121
63
0
Across
860
856
849
838
823
804
780
751
714
668
610
543
470
391
310
234
162
81
0
Average
90-Deg
cd/sm
3241
3249
3172
3101
3186
2x2 Class E3 LED Energy and Performance Data (3500K)
Light
Level
Wattage
Delivered
Lumens
Efficacy
(LPW)
Fluorescent
Equivalent
Energy
Savings*
1
2
25.1
2103
84
2T5 / 2T8
35%
29.0
2585
89
2T5HO
41%
3
37.7
3346
89
3T5 / 3T8
29%
4
48.1
4064
85
3T5HO
36%
*Energy savings based upon standard lamp/ballast combinations using an equivalent E3 fluorescent luminaire.
LUMEN MAINTENANCE
Ambient
Temperature
TM-21 Lumen
Maintenance
(60,000 hours)
Theoretical
L70
(Hours)
25°C
> 83%
> 121,000
Eaton
18001 East Colfax Avenue
Aurora, CO 80011
P: 303-393-1522
www.eaton.com/lighting
Specification and
dimensions subject to
change without notice.
PS518001EN
6/11/2015