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]
1’ x 4’ Shallow Recessed
2 7/8” Depth
11 3/4” [298mm]
47 3/4” [1212mm]
11 3/4” [298mm]
ORDERING INFORMATION
Sample Number: R2X-WO-3L35-1C-UNV-14-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
14= 1’ 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.
ADE130848
08/13/2013
909
535
Photometrics
455
268
0
90°
80°
268
70°
R2X-WO-1L35- Candela
1C-UNV-14
3148 Lumens Angle 0-Deg
1074
0
32.8 Watts
1070
5
96.0 LPW
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Test Report:
ITL78495
60°
535
50°
803
40°
30°
10°
1070
20°
10°
0°
1056
1031
996
951
898
837
770
698
621
502
418
331
243
156
78
20
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
82
75
69
64
60
56
52
116
106
96
87
79
73
67
62
58
54
51
111
97
84
74
66
59
53
48
44
41
37
106
93
81
71
63
57
51
47
43
39
37
102
89
78
69
61
55
50
45
42
38
36
100
83
68
57
49
42
37
32
29
26
23
119
99
83
70
60
53
47
42
37
34
31
119
95
77
63
54
46
40
35
32
28
26
116
101
88
77
68
61
55
50
45
42
38
Zonal Lumen Summary
116
97
81
69
60
52
46
41
37
34
31
116
93
76
63
53
46
40
35
31
28
26
111
93
79
67
58
51
45
41
37
33
30
Light
Level
1
2
3
4
5
Lumens
835
1368
2429
3148
3148
% Fixture
26.5
43.5
77.2
100
100
111
90
74
62
52
45
40
35
31
28
25
106
90
76
65
57
50
44
40
36
33
30
Luminance Data
Angle
Zone
0-30
0-40
0-60
0-90
0-180
0-deg
80%
119
103
90
79
69
62
56
51
46
42
39
80°
70°
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Test Report:
ITL78215
60°
50°
40°
30°
20°
10°
1791
1748
1688
1611
1519
1415
1300
1178
1047
844
701
554
405
260
130
32
0
45-Deg 90-Deg
1822
1822
1817
1814
1794
1790
1754
1750
1696
1696
1622
1625
1535
1540
1436
1442
1326
1331
1204
1211
1075
1085
871
881
730
742
589
597
447
457
309
329
182
192
54
61
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
1074
1074
1070
1069
1056
1056
455
1034
1035
1003
1006
962
967
912
920
854
866
909
791
804
722
738
647
665
528
547
446
464
1364
360
377
274
290
190
213
115
131
1819
43
50
0°
0
0
R2X-WO-3L35- Candela
1C-UNV-14
5230 Lumens Angle 0-Deg
1822
0
58.
Watts
1817
5
90.2 LPW
In Deg
45
55
65
75
85
Average
0-Deg
cd/sm
2967
2846
2667
2311
1552
1x4 Class R2X LED Light Level Outputs
Lumens
Efficacy
Fluorescent
Wattage
(delivered)
(LPW)
Equivalent
32.8
3148
96
1T5HO
48.1
4345
90
2T5
58.1
5230
90
3T5
75.5
6737
89
2T5HO
96.5
8231
85
3T5HO
106
87
72
61
52
45
39
35
31
28
25
102
87
74
64
56
49
44
39
35
32
30
102
85
71
60
51
44
39
34
31
28
25
Average
45-Deg
cd/sm
3069
2982
2867
2683
2690
Average
90-Deg
cd/sm
3137
3076
2995
2927
3139
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
90
82
75
70
65
60
56
53
116
106
96
87
80
73
68
63
58
55
51
111
97
85
74
66
59
53
48
44
41
38
106
93
81
72
64
57
52
47
43
40
37
102
89
78
69
61
55
50
46
42
39
36
100
83
69
58
49
43
37
33
29
26
24
119
104
90
79
70
62
56
51
46
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
101
88
77
68
61
55
50
46
42
39
116
97
82
70
60
53
47
42
38
34
31
Zonal Lumen Summary
116
94
76
63
54
46
40
36
32
29
26
111
94
79
68
59
52
46
41
37
34
31
Lumens
1412
2307
4067
5230
5230
% Fixture
27
44.1
77.8
100
100
106
90
77
66
57
50
45
40
36
33
30
Luminance Data
Angle
Zone
0-30
0-40
0-60
0-90
0-180
111
91
74
62
53
46
40
35
32
28
26
In Deg
45
55
65
75
85
Average
0-Deg
cd/sm
5008
4774
4438
3844
2518
106
88
73
61
52
45
40
35
31
28
26
Average
45-Deg
cd/sm
5118
4926
4687
4355
4001
102
87
74
64
56
49
44
40
36
33
30
102
85
71
60
51
45
39
35
31
28
26
Average
90-Deg
cd/sm
5148
4979
4773
4611
4277
Energy
Savings*
47%
31%
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.
ADE130848