CORELITE
DESCRIPTION
One of Corelite’s most popular fixtures, The Class R2, offers a shallow
recessed design ideal for plenum-restricted applications and low-ceiling environments. Now available using Cooper Lighting’s proprietary LED module,
the Class R2X LED continues to provide low-brightness ambient illumination
yet dramatically reduces energy consumption and maintence costs. The
R2X LED maintains a very similar distribution to its fluorescent counterpart
making it a perfect replacement for current fluorescent fixtures or for new
construction opportunities with demanding energy requirements. Available
in 2x2, 2x4 and 1x4 fixture sizes, the R2X LED is well suited for any architectural space including open offices, schools, and corridors.
TM
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
Construction
Finish
Low profile housing constructed of Fixture housings are high
die-formed 20 gauge cold rolled
reflectance white using
steel with integral 20 gauge gear
electrostatically applied polyester
tray.
powder coat paint.
Reflectors
High reflectance white powder
coat painted reflector system.
Shielding
Smooth Opal acrylic lens. Lens
is designed to provide low glare
ambient illumination while creating evenly luminous side reflectors. Lens secured to housing via
injection molded inserts for easy
access.
Electrical
Fixture equipped with proprietary
Cooper LED modules available in
3000, 3500 or 4000k with a CRI ≥
85. Removable pan assembly from
below the plenum allows for a future
proof solution. Modules are driven
using universal voltage switch-mode
LED drivers. Fixture and modules
certified to UL and CUL standards. A
0-10V dimming control is available
(standard).
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.
CLASS R2X
Opal Lens
LED
2 7/8” [77mm]
2’ x 4’ Shallow Recessed
2 7/8” Depth
23 3/4” [603mm]
47 3/4” [1212mm]
23 3/4” [603mm]
ORDERING INFORMATION
Sample Number: R2X-WO-3L35-1C-UNV-24-T1
Series
R2X= Class R2X LED
Reflector
W= White
Shielding
O= Opal Lens
Light Level 1
1= Light Level 1 2
2= Light Level 2 2
3= Light Level 3
4= Light Level 4
5= Light Level 5
Color Temperature 1
L30= LED, 3000K
L35= LED, 3500K
L40= LED, 4000K
Number of Circuits
1= 1 Circuit
Wiring
C= Standard Circuit
D= Dimming
E= Emergency
B= Battery Pack 3
T= Nightlight
Y= Daylight
Voltage
120= 120V
277= 277V
UNV= Universal
(120V-277V) 4
347= 347V5
Size 6
24= 2’ x 4’
Driver Options
5LT= Fifthlight DALI Driver
LUT= Lutron Driver 8
Blank= Standard 0-10V Driver
Ceiling Type
T1= 1” T-Bar
Integral Control
T9= 9/16” T-Bar
Options
CC= Concealed
DS= Day-Sense Integral
Ceiling
Sensor 9
SU= Surface Mount 7
2S= 2Sense Integral
Sensor 10
Blank= None
Options
AR= Air Return
CP= Chicago Plenum
NY= New York City
Construction
AM= Anti-Microbial Coating
W6= 6' Whip Flex
W12= 12' Whip Flex
LG= Lens Gasketing
MWS= Modular Wiring
System Whip or
Connector 11
Specification and Dimensions subject to change without notice.
www.cooperlighting.com
Consult your representative for additional options and finishes.
ADE130847
08/13/2013
886
525
Photometrics
443
263
0
90°
80°
263
70°
R2X-WO-1L35- Candela
1C-UNV-24
3168 Lumens Angle 0-Deg
1054
0
32.8 Watts
1051
5
96.6 LPW
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Test Report:
ITL78499
60°
525
50°
788
40°
30°
10°
1050
20°
10°
0°
1035
1010
975
931
880
820
755
683
607
488
404
319
233
149
76
22
0
0
Coefficients of Utilization
0-deg
45-deg
Axis
70%
50%
30%
10%
70 50 30 10
70 50 30 10
50 30 10
50 30 10
50 30 10
0%
0
119
108
98
89
81
75
69
64
59
55
52
116
105
95
86
79
72
67
62
58
54
51
111
96
83
73
65
58
52
47
43
40
37
106
92
80
70
62
56
51
46
42
39
36
102
88
77
68
60
54
49
45
41
38
35
100
82
67
56
48
41
36
32
28
25
23
119
98
82
69
60
52
46
41
37
33
30
119
94
76
62
53
45
39
35
31
28
25
116
100
87
76
67
60
54
49
45
41
38
Zonal Lumen Summary
116
96
80
68
59
51
45
41
36
33
30
116
92
75
62
52
45
39
34
31
28
25
111
93
78
66
57
50
44
40
36
33
30
Light
Level
1
2
3
4
5
Lumens
818
1341
2387
3168
3168
% Fixture
25.8
42.3
75.4
100
100
111
89
73
61
51
44
39
34
31
27
25
106
89
75
64
56
49
44
39
35
32
29
Luminance Data
Angle
Zone
0-30
0-40
0-60
0-90
0-180
0-deg
80%
119
103
89
78
69
61
55
50
45
42
38
80°
70°
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Test Report:
ITL78212
60°
50°
40°
30°
20°
10°
1743
1700
1641
1566
1474
1372
1258
1139
1010
808
668
525
382
243
120
31
0
45-Deg 90-Deg
1776
1776
1768
1765
1745
1742
1705
1703
1650
1650
1579
1584
1494
1502
1398
1407
1290
1300
1171
1184
1047
1065
852
890
728
791
611
690
507
582
390
463
265
341
119
169
0
0
Coefficients of Utilization
90-deg
Effective floor cavity reflectance
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
90°
45-Deg 90-Deg
1054
1054
1050
1048
1036
1036
443
1015
1015
983
986
942
948
894
903
838
850
886
777
790
709
726
636
658
522
560
447
492
1329
377
422
304
343
225
265
146
179
1772
61
75
0°
0
0
R2X-WO-3L35- Candela
1C-UNV-24
5270 Lumens Angle 0-Deg
1776
0
58.
Watts
1768
5
90.9 LPW
In Deg
45
55
65
75
85
Average
0-Deg
cd/sm
1381
1316
1221
1050
755
2x4 Class R2X LED Light Level Outputs
Lumens
Efficacy
Fluorescent
Wattage
(delivered)
(LPW)
Equivalent
32.8
3168
97
1T5HO
47.7
4350
91
2T5
58.1
5270
91
3T5
75.3
6760
90
2T5HO
96.6
8310
86
3T5HO
106
87
71
60
51
44
38
34
30
27
25
102
86
73
63
55
48
43
38
35
32
29
102
84
70
59
50
43
38
34
30
27
25
Average
45-Deg
cd/sm
1434
1396
1394
1464
1706
Average
90-Deg
cd/sm
1468
1476
1546
1680
2133
45-deg
90-deg
Effective floor cavity reflectance
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
80%
70%
50%
30%
10%
70 50 30 10
70 50 30 10
50 30 10
50 30 10
50 30 10
0%
0
119
108
98
89
81
75
69
64
59
55
52
116
105
95
86
79
72
67
62
58
54
51
111
96
83
73
65
58
52
48
44
40
37
106
92
80
70
62
56
51
46
42
39
36
102
88
77
68
60
54
49
45
41
38
35
100
82
67
56
48
41
36
32
28
25
23
119
102
89
78
69
61
55
50
46
42
39
119
98
82
69
60
52
46
41
37
33
31
119
94
75
62
53
45
39
35
31
28
25
116
100
87
76
67
60
54
49
45
41
38
116
96
80
68
59
51
45
41
37
33
30
Zonal Lumen Summary
116
92
74
62
52
45
39
35
31
28
25
111
92
78
66
57
50
45
40
36
33
30
Lumens
1374
2244
3961
5270
5270
% Fixture
26.1
42.6
75.2
100
100
106
89
75
64
56
49
44
39
35
32
30
Luminance Data
Angle
Zone
0-30
0-40
0-60
0-90
0-180
111
89
73
61
51
44
39
34
31
28
25
In Deg
45
55
65
75
85
Average
0-Deg
cd/sm
2303
2186
2017
1718
1148
106
86
71
59
51
44
38
34
30
27
25
Average
45-Deg
cd/sm
2368
2286
2257
2481
3281
102
86
73
63
55
48
43
39
35
32
29
102
84
69
58
50
43
38
34
30
27
25
Average
90-Deg
cd/sm
2394
2358
2507
2889
4167
Energy
Savings*
47%
32%
49%
34%
45%
*Energy savings based upon standard lamp/ballast combinations using an equivalent R2 fluorescent with nano prism lens.
Notes:
1. Lumen values vary depending upon color temperature. Refer to photometric data for specific lumen values.
2. Visual appearance between light levels 1 and 2 may differ from all other light levels due to quantity of LED arrays used in parallel.
3. Consult your representative for available battery options. Battery is located on back of fixture housing when installed integral to fixture.
4. This option accommodates 120/220/240/277V at 50/60Hz.
5. 347V is achieved using a remote transformer.
6. Metric sizes available. Consult your representative for available options.
7. See universal surface mount installation instructions for further surface mount kit information.
8. Lutron driver not available in Light Level 2, 4, and 5.
9. Sensor must be combined with 0-10V dimming driver.
10. Sensor must be combined with DALI dimming driver.
11. MWS not available in all wiring configurations. Consult your representative for available options and whip lengths.
Specification and Dimensions subject to change without notice.
www.cooperlighting.com
Consult your representative for additional options and finishes.
ADE130847