CORELITE
DESCRIPTION
The Corelite R3 LED combines the internally developed Linear LED platform
from Cooper Lighting with the high sense of style and superior brightness
management that characterizes the CoreLite Class R family. The proprietary
LED platform delivers a soft, diffuse volume of pure white light that carries
the general character of a fluorescent source while simultaneously
eliminating unsightly socket shadows and the hassle of luminaire
maintenance. A guaranteed system life of 50,000 hrs combined with
exceptional efficacy make the R3 LED the ultimate solution to satisfy the
most stringent energy requirements with an ultra-light carbon footprint.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
A ... Construction
Low profile housing constructed of
die formed 20 gauge cold rolled
steel with integral 20 gauge gear
tray.
B ... Reflector
Precision tooled, high reflectance
sheet metal which allows for easy
access to driver compartment from
below ceiling plenum.
C ... Shielding
High light transmission clear
acrylic outer lens contains acrylic
frosted sheet inlay. Each
component contains UV inhibitors.
The lens assembly minimizes lamp
image and ensures efficient light
distribution. Lenses secured to
housing via injection molded
inserts for easy lamp access.
A
D ... Electrical
Fixture equipped with proprietary
Cooper LED modules available in
3000, 3500 or 4000k with a CRI plus
or minus 85. Removable module
features aluminum extrusion
providing exceptional thermal
management. Modules are driven
using universal voltage switch
mode LED drivers. Fixture and
modules certified to UL and CUL
standards. A 0 to 10V dimming
control is available (standard).
E ... Finish
Fixture housings are high
reflectance white using
electrostatically applied polyester
powder coat paint.
B
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 tie wire
recommendations.
NOTE: Concealed Ceiling
Class R may be installed into
inaccessible ceilings (sheet rock,
wood panel, etc.). This is achieved
with the Metalux DFW series
drywall frame-in kit, ordered
separately from Metalux. Specify
CC for the Corelite Ceiling Type.
Specify the following part numbers
separately, from Metalux: For 2x2,
order Metalux part DF-22W-U.
C
D
CLASS R3
Nano Prism Lens
E
LED
2'x2' Recessed
3-3/4" Depth
3-3/4”
[95mm]
23-3/4” [603mm]
24” [610mm]
ORDERING INFORMATION
Sample Number: R3-WN-1L30-1C-UNV-22-T1
Series
R3=Class R3
Shielding
N=Nano Prism Lens
Reflector
W=White
Light Level
1=Light Level 1
2=Light Level 2
Notes: 1
Color Temperature
L30=LED, 3000K
Wiring 1
B=Battery Pack
Voltage 1
120=120V
L35=LED, 3500K
L40=LED, 4000K
C=Standard Circuit
D=Dimming
277=277V
347=347V
E=Emergency
T=Nightlight
UNV=Universal
(120V-277V)
Number of Circuits
1=1 Circuit
Y=Daylight
Ceiling Type
T1=1" Grid, Slot-Grid,
9/16" Tegular
T9=9/16" Grid
CC=Concealed Ceiling
SU=Surface Mount
Size
22=2' x 2'
Options 1
AR=Air Return
CP=Chicago Plenum
NY=New York City
Construction
W6=6' Whip Flex
W12=12' Whip Flex
Not all options available. Please consult your Cooper Lighting Representative for
availability.
Specifications and Dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADE110535
07/26/2012 4:14:59 PM
PHOTOMETRICS
Corelite
Coefficients of Utilization
Candela
90°
Effective floor cavity reflectance
75°
60°
400
45°
800
1200
0°
15°
30°
R3-WN-2L35-2x2
3114 Lumens
37 Watts
84.2 LPW
LED ALM 2.0
80%
rc
rw
20%
70%
70 50 30 10
70 50 30 10
50%
30%
10%
50 30 10
50 30 10
0%
50 30 10
0
RCR
0
1
2
3
4
5
6
7
8
9
10
119
108
98
90
82
75
70
65
60
56
53
119
104
90
79
70
62
56
51
47
43
39
119
99
83
71
61
53
47
42
38
34
31
119
95
77
64
54
47
41
36
32
29
26
116
106
96
87
80
73
68
63
59
55
51
116
101
88
77
69
61
55
50
46
42
39
116
97
82
70
60
53
47
42
38
34
31
116
94
76
64
54
46
41
36
32
29
26
Zonal Lumen Summary
111
97
85
74
66
59
53
49
45
41
38
111
94
79
68
59
52
46
41
37
34
31
111
91
75
62
53
46
40
36
32
29
26
106
93
81
72
64
57
52
47
43
40
37
106
90
77
66
57
51
45
40
37
33
30
106
88
73
61
52
45
40
35
32
29
26
102
89
78
69
62
55
50
46
42
39
36
102
87
75
64
56
50
44
40
36
33
30
102
85
71
60
52
45
39
35
31
28
26
100
83
69
58
49
43
37
33
29
27
24
Luminance Data
Test Report: #P22366
Zone
0-30
0-40
0-60
0-90
40-90
60-90
90-180
0-180
Lumens
% Lamp
% Fixture
849
1385
2428
3114
1729
686
0
3114
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
27.3
44.5
78
100
55.5
22
0
100
Angle
in Deg
0-Deg
cd/sm
45
55
65
75
85
2755
2513
2156
1605
920
45-Deg
cd/sm
90-Deg
cd/sm
2905
2762
2590
2469
1939
3019
2967
3024
3432
2597
Coefficients of Utilization
Effective floor cavity reflectance
60°
300
45°
600
900
0°
15°
30°
R3-WN-1L35-2x2
2454 Lumens
28.1 Watts
87.3 LPW
LED ALM 2.0
Test Report: #P22358
80%
rc
rw
20%
70%
70 50 30 10
70 50 30 10
50%
30%
10%
50 30 10
50 30 10
0%
50 30 10
0
RCR
0
1
2
3
4
5
6
7
8
9
10
119
108
98
90
82
75
70
65
60
56
53
119
104
90
79
70
62
56
51
47
43
39
119
99
83
71
61
53
47
42
38
34
31
119
95
77
64
54
47
41
36
32
29
26
116
106
96
87
80
73
68
63
59
55
51
116
101
88
77
69
61
55
50
46
42
39
116
97
82
70
60
53
47
42
38
34
31
Zonal Lumen Summary
Zone
0-30
0-40
0-60
0-90
40-90
60-90
90-180
0-180
0-Deg
23-Deg
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
1096
1095
1078
1051
1014
961
901
837
761
680
597
503
412
318
230
145
76
28
0
1096
1092
1079
1052
1014
964
908
839
767
688
605
518
430
340
254
173
101
42
0
45-Deg
68-Deg
90-Deg
1096
1091
1078
1055
1020
972
918
856
788
717
638
553
470
382
300
223
147
59
0
1096
1090
1078
1058
1025
980
928
869
809
738
662
585
503
425
353
281
191
69
0
1096
1090
1078
1060
1027
983
933
875
815
745
671
594
518
446
380
310
209
79
0
Candela
90°
75°
Angle
116
94
76
64
54
46
41
36
32
29
26
111
97
85
74
66
59
53
49
45
41
38
111
94
79
68
59
52
46
41
37
34
31
111
91
75
62
53
46
40
36
32
29
26
106
93
81
72
64
57
52
47
43
40
37
106
90
77
66
57
51
45
40
37
33
30
106
88
73
61
52
45
40
35
32
29
26
102
89
78
69
62
55
50
46
42
39
36
102
87
75
64
56
50
44
40
36
33
30
102
85
71
60
52
45
39
35
31
28
26
Luminance Data
Lumens
% Lamp
% Fixture
666
1086
1905
2454
1369
549
0
2454
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
27.1
44.2
77.6
100
55.8
22.4
0
100
Angle
in Deg
45
55
65
75
85
0-Deg
cd/sm
2168
1968
1702
1273
723
45-Deg
cd/sm
90-Deg
cd/sm
2273
2173
2061
1981
1578
2362
2348
2454
2812
2005
100
83
69
58
49
43
37
33
29
27
24
Angle
0-Deg
23-Deg
45-Deg
68-Deg
90-Deg
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
861
858
846
824
794
754
708
655
597
535
465
394
322
251
180
115
60
22
0
861
857
846
825
797
757
711
660
601
540
474
408
337
269
200
136
81
34
0
861
856
846
828
800
764
719
672
617
561
500
435
369
304
241
179
118
48
0
861
855
846
830
803
768
727
682
633
578
520
461
402
344
288
229
156
55
0
861
856
846
832
805
770
731
686
638
583
527
470
415
362
311
254
170
61
0
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE110535
07/26/2012 4:14:59 PM