CORELITE
DESCRIPTION
Corelite's Stellar 9" 2T8 surface direct fluorescent luminaire produces
energy efficient ambient illumination. The rugged painted aluminum baffle
assembly delivers high vertical footcandles ideal for stacks and room
perimeters. Stellar may be mounted individually or continuously with 4', 8'
and 12' modular sections. Surface Stellar is suited for applications with low
ceilings, which require wide lateral light distributions such as library stacks,
labs and corridors.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
A ... Construction
Die-formed all aluminum baffle
assembly mechanically (2" blade
spacing) attached to a corrosion
resistant formed steel ballast
channel. Perforated siderail
sections are 23% open with 0.0625"
stagger hole spacing. Standard
4'-0", 8'-0", and 12'-0" fixture
lengths combine for continuous
rows.
C ... Electrical
Fixtures are prewired with quick
wire connectors and use UL listed
Class P, 265ma T8 instant start
universal voltage electronic
ballasts. Power factor of 95% with
less than 10% THD. Fixtures and
electrical components certified to
UL and CUL standards.
D ... Finish
Fixture housings are standard
white using electrostatically
applied polyester powder coat
paint. Consult factory for custom
finishes.
B ... End Plates
Laser cut 14-gauge cold rolled
steel, mechanically attached
without exposed fasteners.
Mounting
Crossbar cover supports the fixture
at the power mount and connects
to 4" octagonal junction box, by
others. All other mounts interface
to 1/4"-20 studs by others,
protruding from the ceiling. The
first suspension point is the length
of the fixture less 2-3/8", all other
suspension points are 4', 8' or 12'
on-center. See installation
instructions.
Stellar
9"
2T8
S IDE V IE W
A
C
D
Surface
B
Full Direct
Light Distribution
Direct - 100%
2-7/8"
[74mm]
2-7/8"
[73mm]
3/32" [2 mm]
9" [229mm]
MO DUL E S
AND
DIME NS IO NS *
48" [1219mm]
96" [2438mm]
144" [3658mm]
*Dimens ions do not include end plates .
ORDERING INFORMATION
Sample Number: S2-WB-2T5-1C-UNV-SU-JB-8-DL100
Series
S2=Stellar 9"
Surface
(2T8)
Optics Up
W=White
Number of Lamps
2=2 Lamps
Lamp Type
T8=T8 Normal Output
Number of Circuits
1=1 Circuit
1
2=2 Circuits
Wiring 1
B=Battery Pack
Voltage 1
120=120V
C=Standard Circuit
D=Dimming
277=277V
347=347V
E=Emergency
T=Nightlight
UNV=Universal
(120V-277V)
Y=Daylight
Optics Down
B=Baffle
Notes: 1
Suspension
SU-JB=Surface Mount
Run Length
Individually Mounted
Luminaires may be 4', 8',
or 12' in length
Options
DL100=100% Downlight Kit
DL70=70% Downlight Kit
Continuously Mounted
Standard row
configurations over 12'
consist of 8' and 12'
sections
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.
ADE032207SU
10/20/2009 4:53:50 PM
PHOTOMETRICS
Corelite
C o e f f i c i e n ts
C andela
E ffec tive floor c avity reflec tanc e
80%
70%
rc
rw
RCR
S B -WB -2T 8
(2) F 32T 8/T L835
3000 Lumens
o f U ti l i z a ti o n
20%
50%
30%
10%
0%
A ngle
0
A long II
1004
o
45
1004
A c ros s I
1004
70
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
5
15
980
860
990
898
998
948
0
1
89
81
89
78
89
75
89
72
82
75
82
72
82
69
82
66
68
60
68
58
68
56
56
49
56
48
56
46
44
39
44
38
44
37
39
33
25
35
697
515
770
638
893
836
2
3
4
5
74
68
62
57
68
60
54
47
63
55
47
41
59
50
42
36
68
62
57
52
63
56
50
44
59
51
44
38
55
47
40
34
53
47
42
37
50
43
38
33
47
40
34
29
43
39
35
31
41
36
32
28
39
34
29
25
35
31
28
25
33
29
26
23
32
28
24
21
28
24
21
18
45
55
65
75
327
212
134
69
501
364
222
121
767
608
383
215
6
7
8
9
53
49
45
41
43
38
35
31
36
32
28
25
31
27
24
21
48
45
41
38
40
36
32
29
34
30
26
23
29
26
22
19
34
30
27
25
29
26
23
20
26
22
20
17
28
25
23
21
25
22
19
17
22
19
17
15
23
21
19
17
20
18
16
14
18
16
14
12
16
14
12
11
85
90
95
105
17
5
42
165
72
65
127
285
130
107
162
311
10
38
28
22
18
35
26
21
17
23
18
15
19
15
13
16
13
11
09
115
298
452
480
125
135
426
525
548
607
620
656
145
155
165
175
180
592
639
661
665
662
640
656
663
663
662
664
663
656
658
662
E fficiency 83.9%
T es t R eport
#LS I13378
Zonal L umen S ummary
L u m i n a n c e D a ta
Zone
0-30
0-40
0-60
L umens
706
1114
1853
%L amp
11.78
18.58
30.89
%F ixture
14.03
22.14
36.81
A ngle
0-Deg
in Deg
45
55
c d/s m
1664
1333
45-Deg
c d/s m
2509
2234
90-Deg
c d/s m
3811
3571
0-90
40-90
60-90
2315
1200
462
38.60
20.01
7.70
45.99
23.85
9.18
65
75
85
1136
957
690
1756
1312
1174
2746
1984
1588
90-180
0-180
2719
5035
45.33
83.93
54.01
100.00
COMMON CIRCUIT CONFIGURATIONS FOR TWO LAMP SUSPENDED FIXTURE
2C =T wo circuit luminaire
2E =T wo circuit luminaire with emergency circuit
2C
1B =S ingle circuit luminaire with battery pack
48"(1219mm)
=C ircuit 1
2E
=E mergency C ircuit
=B attery C ircuit
96"(2438mm)
=P ower Mount
1B
=Non-P ower Mount
144"(3658mm)
STANDARD ROW CONFIGURATIONS
F IXT UR E
L E NG T H
4'
4'
1
8'
12'
8'
12' 16' 20' 24' 28' 32' 36' 40' 44' 48'
1
2
1
1
1
2
2
1
1
2
3
2
1
2
3
4
52' 56' 60' 64' 68'
2
1
3
4
5
2
1
4
5
72' 76' 80' 84' 88' 92' 96' 100' 104' 108'
6
2
1
5
6
7
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
2
1
6
7
8
2
1
7
8
9
ADE032207SU
10/20/2009 4:53:50 PM
PHOTOMETRICS
C o e f f i c i e n ts
rc
rw
RCR
S B -WB -2T 8
DL 100
100% Downlight K it
(2) F 32T 8/T L835
3000 Lumens
E fficiency 64.5%
T es t R eport
#LS I14066
o f U ti l i z a ti o n
C andela
E ffec tive floor c avity reflec tanc e
80%
70%
50%
30%
10%
A long II
45
0
1549
1549
1549
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
5
15
1526
1392
1535
1434
1542
1489
0
1
76
70
76
67
76
65
76
62
74
68
74
66
74
63
74
61
71
63
71
61
71
59
67
60
67
58
67
67
64
57
64
56
64
55
63
53
25
35
1194
958
1275
1087
1403
1279
2
3
4
5
64
59
55
50
60
53
48
42
56
48
42
37
52
44
38
33
63
58
53
49
58
52
47
42
55
48
42
36
51
44
38
33
56
50
45
40
53
46
41
35
50
43
37
32
53
48
43
38
41
45
39
35
49
42
37
32
51
46
41
37
49
43
38
34
47
41
36
31
46
40
34
30
45
55
65
75
701
433
238
118
868
614
375
210
1081
818
518
259
6
7
8
9
46
43
39
36
38
34
31
28
33
29
26
23
29
25
22
19
45
42
38
35
37
34
30
27
32
29
25
22
28
25
22
19
36
33
29
27
32
28
25
22
28
25
22
19
35
31
28
26
31
27
24
22
28
24
21
19
34
31
28
25
30
27
24
21
27
24
21
18
26
23
20
17
85
90
95
105
23
0
0
0
121
89
70
33
146
102
85
40
10
34
25
20
17
33
25
20
17
24
20
17
23
19
16
23
19
16
15
115
0
16
15
125
135
0
0
10
5
11
11
145
155
165
175
180
0
0
0
0
0
2
0
0
0
0
7
0
0
0
0
A ngle
0
5
15
A long II
1262
1248
1144
45 o
1262
1252
1175
A c ros s I
1262
1252
1209
Zonal L umen S ummary
L u m i n a n c e D a ta
Zone
0-30
0-40
0-60
L umens
1142
1828
3054
%L amp
19.04
30.48
50.90
%F ixture
29.52
47.26
78.94
A ngle
0-Deg
in Deg
45
55
c d/s m
4267
3251
45-Deg
c d/s m
5194
4512
90-Deg
c d/s m
6443
5762
0-90
40-90
60-90
3754
1925
700
62.57
32.10
11.67
97.04
49.78
18.10
65
75
85
2423
1957
1148
3541
2736
2357
4459
2871
2137
90-180
0-180
114
3868
1.91
64.48
2.96
100.00
rc
rw
o f U ti l i z a ti o n
C andela
E ffec tive floor c avity reflec tanc e
80%
70%
20%
50%
30%
10%
0%
70
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
0
1
2
3
4
5
82
75
69
63
58
53
82
72
63
56
50
44
82
69
59
51
44
39
82
67
55
47
40
34
78
71
65
60
55
50
78
68
60
54
48
43
78
66
56
49
43
37
78
63
53
45
39
33
69
61
54
49
43
39
69
59
51
45
39
34
69
58
49
42
36
31
62
55
49
44
39
35
62
54
47
41
36
31
62
52
44
38
33
29
55
49
44
39
35
32
55
48
42
37
33
29
55
47
40
35
31
26
52
44
38
33
28
24
25
35
45
55
65
75
968
776
567
348
191
95
1041
883
719
527
320
178
1139
1048
913
691
435
216
6
7
49
45
40
36
34
30
30
26
46
43
38
34
33
29
29
25
35
31
30
27
27
24
32
29
28
25
25
22
29
26
26
23
23
20
21
19
85
90
20
0
98
77
120
94
8
9
42
39
32
29
27
23
23
20
39
36
31
28
26
23
22
19
28
26
24
21
20
18
26
23
22
19
19
17
23
21
20
18
18
15
16
14
95
105
11
69
79
137
101
155
10
36
27
21
17
34
25
20
17
23
19
16
21
17
15
19
16
14
12
115
125
135
191
205
253
221
284
135
145
155
165
175
180
239
270
291
308
299
295
282
298
310
308
296
295
305
308
307
299
293
295
RCR
E fficiency 73.1%
T es t R eport
#LS I14067
A c ros s I
70
C o e f f i c i e n ts
S B -WB -2T 8
DL 70
70% Downlight K it
(2) F 32T 8/T L835
3000 Lumens
o
A ngle
0%
20%
Zonal L umen S ummary
L u m i n a n c e D a ta
Zone
0-30
L umens
931
%L amp
15.53
%F ixture
21.23
A ngle
in Deg
0-Deg
c d/s m
45-Deg
c d/s m
90-Deg
c d/s m
0-40
0-60
0-90
40-90
60-90
90-180
0-180
1493
2518
3109
1616
591
1279
4388
24.88
41.97
51.82
26.94
9.86
21.32
73.15
34.02
57.38
70.85
36.83
13.48
29.15
100.00
45
55
65
75
85
2874
2179
1624
1320
813
3586
3225
2520
1927
1593
4534
4054
3117
1991
1465
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE032207SU
10/20/2009 4:53:50 PM