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 2’ Shallow Recessed
2 7/8” Depth
23 3/4” [603mm]
23 3/4” [603mm]
23 3/4” [603mm]
ORDERING INFORMATION
Sample Number: R2X-WO-2L35-1C-UNV-22-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
3= Light Level 3
4= Light Level 4
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
22= 2’ x 2’
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.
ADE130846
08/13/2013
573
444
Photometrics
287
222
0
90°
80°
222
70°
R2X-WO-2L35- Candela
1C-UNV-22
2583 Lumens Angle 0-Deg
891
0
29.3 Watts
889
5
88.2 LPW
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Test Report:
ITL78209
60°
444
50°
665
40°
30°
10°
887
20°
10°
0°
874
850
818
779
732
679
622
560
495
392
322
251
182
114
56
13
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
60
56
52
116
105
95
87
79
73
67
62
58
54
51
111
96
84
73
65
58
53
48
44
40
37
106
92
80
71
63
56
51
46
43
39
36
102
89
77
68
61
54
49
45
41
38
36
100
82
68
57
48
42
36
32
29
26
23
119
98
82
70
60
52
46
41
37
34
31
119
94
76
63
53
46
40
35
31
28
26
116
101
87
76
68
61
55
49
45
42
38
Zonal Lumen Summary
116
96
81
69
59
52
46
41
37
34
31
116
93
75
62
53
45
40
35
31
28
25
111
93
78
67
58
51
45
40
36
33
30
Light
Level
1
2
3
4
Lumens
684
1115
1962
2583
2583
% Fixture
26.5
43.2
76
100
100
111
90
73
61
52
45
39
35
31
28
25
106
90
76
65
56
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
89
78
69
62
55
50
46
42
39
80°
70°
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Test Report:
ITL78210
60°
50°
40°
30°
20°
10°
1128
1098
1056
1006
946
877
803
724
640
508
418
327
236
149
73
19
0
45-Deg 90-Deg
1150
1150
1142
1142
1125
1125
1096
1098
1058
1062
1010
1018
954
965
891
903
820
835
744
762
665
688
541
579
460
515
388
449
316
374
236
293
149
189
46
62
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
891
891
885
885
871
872
287
849
851
819
823
782
787
738
746
689
700
573
635
646
576
589
514
531
418
447
356
399
860
299
346
244
288
183
226
116
144
1146
36
46
0°
0
0
R2X-WO-3L35- Candela
1C-UNV-22
3343 Lumens Angle 0-Deg
1150
0
38
Watts
1148
5
88.0 LPW
In Deg
45
55
65
75
85
Average
0-Deg
cd/sm
2321
2181
1990
1664
1076
2x2 Class R2X LED Light Level Outputs
Lumens
Efficacy
Fluorescent
Wattage
(delivered)
(LPW)
Equivalent
25.3
2101
83
2T5
29.3
2583
88
3T5
38.0
3343
88
2T5HO
48.5
4060
84
3T5HO
106
87
72
60
51
44
39
34
31
28
25
102
86
73
63
55
49
43
39
35
32
29
102
84
70
59
51
44
39
34
31
28
25
Average
45-Deg
cd/sm
2387
2299
2260
2423
2521
Average
90-Deg
cd/sm
2441
2416
2586
2921
3362
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
60
56
52
116
105
95
86
79
73
67
62
58
54
51
111
96
84
73
65
58
53
48
44
40
37
106
92
80
71
63
56
51
46
43
39
36
102
89
77
68
61
54
49
45
41
38
35
100
82
68
57
48
42
36
32
29
26
23
119
103
89
78
69
62
55
50
46
42
39
119
98
82
70
60
52
46
41
37
34
31
119
94
76
63
53
46
40
35
31
28
26
116
101
87
76
68
60
54
49
45
41
38
116
96
81
69
59
52
46
41
37
34
31
Zonal Lumen Summary
116
93
75
62
53
45
40
35
31
28
25
111
93
78
67
58
51
45
40
36
33
30
Lumens
884
1441
2537
3343
3343
% Fixture
26.4
43.1
75.9
100
100
106
90
76
65
56
50
44
40
36
33
30
Luminance Data
Angle
Zone
0-30
0-40
0-60
0-90
0-180
111
90
73
61
52
45
39
35
31
28
25
In Deg
45
55
65
75
85
Average
0-Deg
cd/sm
3000
2825
2586
2162
1446
106
87
72
60
51
44
39
34
31
28
25
Average
45-Deg
cd/sm
3083
2973
2926
3136
3295
102
86
73
63
55
49
43
39
35
32
29
102
84
70
59
50
44
38
34
31
28
25
Average
90-Deg
cd/sm
3158
3132
3349
3781
4438
Energy
Savings*
37%
56%
27%
39%
*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 level 1 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 3 and 4.
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.
ADE130846