CORELITE
DESCRIPTION
Corelite's Traverse suspended direct-indirect fluorescent luminaire features
a rugged aluminum construction, sleek modern styling, cross blade louver
and optional adjustable uplight and downlight optics for evolving interior
spaces. Our Slide-N-Lock" optics accessory allows the designer to adjust the
amount of uplight and downlight for a particular application. The Traverse
may be mounted individually or continuously with 4', 8' and 12' modular
sections. Luminaires align with T-Grid and interface with all ceiling types.
The Traverse is suited for open offices, private offices, conference rooms,
trading floors, reception areas and educational facilities.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
A ... Construction
Housing is 6063 T5 aluminum
extrusion forming a 9" x 2-7/8"
rectangular profile. Standard 4'-0",
8'-0" and 12'-0" fixture lengths
combine for continuous runs.
D ... Reflectors
Reflector pan is painted with a high
reflectance white powder coat
finish. Optional die-formed side
reflectors are highly specular
anodized aluminum.
B ... End Caps
Standard end caps are precision
die-cast aluminum, mechanically
attached without exposed
fasteners.
E ... 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.
C ... Louver
A continuous semi-specular
aluminum parabolic 1-1/8" blades
spaced 2-3/8" on-center with a
3-1/2" opening.
A
C
D
E
F ... Finish
Fixture housings are standard
white using electrostatically
applied polyester powder coat
paint.
Mounting
Standard aircraft cable mounts on
4'-0", 8'-0" and 12'-0" centers. Refer
to installation section for various
ceiling interface details and rigid
pendant mounting details.
Cross
Louver
Traverse
1T8
Suspended
B
F
Blade
Direct/Indirect
Light Distribution
Indirect - 65.4%
Direct - 34.6%
2-7/8"
[73mm]
9" [229mm]
1-1/4" [31mm]
End Cap Side View
MODULES AND DIMENSIONS*
48" [1219mm]
96" [2438mm]
144" [3658mm]
*Dimensions do not include end caps.
ORDERING INFORMATION
Sample Number: TB-WB-1T8-1C-UNV-AC48-T1-12
Series
TB=Traverse
Suspended
Optics Up
S=Specular
W=White
Optics Down
B=Cross Blade Louver
Number of Lamps
1=1 Lamp
Lamp Type
T8=T8 Normal Output
Number of Circuits
1=1 Circuit
1
Wiring 1
B=Battery Pack
Voltage 1
120=120V
C=Standard Circuit
D=Dimming
277=277V
347=347V
E=Emergency
T=Nightlight
UNV=Universal
(120V277V)
Y=Daylight
Suspension Length
Adjustable Cable
48", 120", 240", 300", or
360" (infinite adjustment along
entire length of cable)
Rigid Pendant
2
12", 15", 18", 21", 24", or 27"
Suspension
A=Aircraft Cable
P=Rigid Pendant
Notes: 1
2
Not all options available. Please consult your Cooper Lighting Representative for
availability.
Consult adder section of the price guide for additional standard lengths.
Power Feed 1
C=Straight Cord
K=Curly Cord
P=Rigid Pendant
Specifications and Dimensions subject to change without notice.
Consult your representative for additional options and finishes.
Ceiling Type
T1=1" T-Bar
Options
T9=9/16" T-Bar
TS=Slotted T-Bar
DL1
ST=Structure
JB=4" Octagonal
J-Box
DL3
Slide-N-Lock™
DL2
DL4
DL5
DL6
Run Length
Individually Mounted
Luminaires may be 4', 8',
or 12' in length
DL7
DL8
Continuously Mounted
Standard row
configurations over 12'
consist of 8' and 12'
sections
ADE071072
07/15/2008 1:00:01 PM
PHOTOMETRICS
Corelite
Candela
Coefficients of Utilization
Effective floor cavity reflectance
80%
70%
70 50 30 10
70 50 30
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
TB-SB-1T8
(1) F32T8/TL841
3000 Lumens
10
50%
50 30 10
30%
50 30 10
10%
50 30 10
Along II
0
298
298
5
297
297
298
15
25
278
250
290
278
298
309
90
90
90
90
82
82
82
82
65
65
65
50
50
50
37
37
37
83
76
69
64
79
70
62
55
76
65
56
48
74
61
51
43
75
68
63
57
72
63
56
50
69
59
51
44
66
56
47
40
58
51
46
41
56
48
42
37
55
46
39
33
45
40
36
32
44
38
34
29
43
37
32
27
33
30
27
24
33
29
25
22
32
28
24
21
35
45
55
212
161
98
270
282
239
343
400
281
58
53
49
45
48
43
38
34
42
36
32
28
37
31
27
23
52
48
44
40
44
39
35
31
38
33
29
26
34
29
25
21
36
32
29
26
32
28
24
21
28
24
21
18
28
25
23
20
25
22
19
17
23
20
17
15
21
19
17
15
19
17
15
13
18
15
13
11
17
15
13
11
65
75
85
90
15
3
1
0
76
10
2
0
104
28
4
0
41
38
31
28
24
22
20
18
37
35
28
25
22
20
19
16
23
21
19
17
16
14
18
16
15
13
13
11
14
12
11
10
10
08
09
08
07
95
105
115
8
54
113
2
214
402
1
166
442
125
135
145
155
165
175
175
232
284
323
351
366
429
362
360
365
367
366
601
552
426
398
378
367
180
367
367
367
0%
0
30
27
23
20
Efficiency 87.2%
Test Report
#LSI17887
Zonal Lu men Summar y
Luminance Data
Zone
0-30
0-40
Lumens
239
412
%Lamp
7.99
13.76
%Fixture
9.16
15.77
Angle
in Deg
45
0-Deg
cd/sm
2078
45-Deg
cd/sm
3623
90-Deg
cd/sm
5136
0-60
0-90
40-90
813
904
491
27.12
30.15
16.39
31.09
34.56
18.79
55
65
75
1560
324
116
3795
1652
382
4452
2251
993
60-90
90-180
0-180
90
1712
2617
3.03
57.09
87.24
3.47
65.44
100.00
85
104
292
458
45
o
Angle
20%
Across I
298
COMMON CIRCUIT CONFIGURATION
1C=Single circuit luminaire
1E=Single circuit luminaire with emergency circuit (generator)
1C
1B=Single circuit luminaire with battery pack
48"(1219mm)
=Circuit 1
=Emergency Circuit
1E
=Battery Circuit
96"(2438mm)
=Power Mount
1B
=Non-Power Mount
144"(3658mm)
STANDARD ROW CONFIGURATION
FIXTURE
LENGTH
4'
4'
1
8'
12'
8'
12'
1
1
16'
20'
2
1
1
24'
2
28'
32'
2
1
1
2
36'
3
40'
44'
2
1
2
3
48'
4
52'
56'
2
1
3
4
60'
5
64'
68'
2
1
4
5
72'
6
76'
80'
2
1
5
6
84'
7
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
88'
92'
2
1
6
7
96' 100' 104' 108'
8
2
1
7
8
9
ADE071072
07/15/2008 1:00:01 PM
Corelite's latest innovation, Slide-N-Lock TM optics, revolutionizes the concept of variable uplight and downlight
percentages within a direct-indirect fluorescent luminaire. Slide-N-LockTM optics consists of two sliding parts designed
to provide combinations of uplight and downlight in approximately 5% increments. The uplight range begins at
approximately 5% (fully closed) and ends at approximately 40% (fully open). The optics will be factory set to the
specified setting, although it can be field adjusted. To adjust, simply depress the control notch, then "slide-n-lock" the
TM
optic into the desired setting. The Slide-N-Lock optics simply slides in and out of the top of the Traverse housing for
easy lamp maintenance.
(Patent Pending)
TB-SB-1T8-DL-1
TB-SB-1T8-DL-2
Report # FTL89035
Direct - 95.0%
Indirect - 5.0%
Efficiency 64.6%
Report # FTL89034
Direct - 91.5%
Indirect - 8.5%
Efficiency 65.6%
TB-SB-1T8-DL-3
TB-SB-1T8-DL-4
Report # FTL89033
Direct - 87.5%
Indirect - 12.5%
Efficiency 66.7%
Report # FTL89032
Direct - 83.9%
Indirect - 16.1%
Efficiency 67.7%
TB-SB-1T8-DL-5
TB-SB-1T8-DL-6
Report # FTL89031
Direct - 79.9%
Indirect - 20.1%
Efficiency 68.9%
Report # FTL89030
Direct - 75.1%
Indirect - 24.9%
Efficiency 70.5%
TB-SB-1T8-DL-7
TB-SB-1T8-DL-8
Report # FTL89029
Direct - 69.5%
Indirect - 30.5%
Efficiency 72.7%
Report # FTL89028
Direct - 66.1%
Indirect - 33.9%
Efficiency 73.0%
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE071072
07/15/2008 1:00:01 PM