CORELITE
DESCRIPTION
Corelite's Traverse suspended direct-indirect fluorescent luminaire features
a rugged aluminum construction, sleek modern styling, RPerformanceTM
and optional adjustable up/down optics or lamp isolators for complex
architectural spaces. Our Slide-N-LockTM optics accessory allows the
designer to dial in the amount of uplight verses downlight for a particular
project. 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
Continuous semi-specular
aluminum, 1-1/8" high, 44 cell
parabolic.
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.
R P e r f o r m a n c e TM L o u v e r
Traverse
2T8
Suspended
B
F
Direct/Indirect
Light Distribution
Indirect - 74.0%
Direct - 26%
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-WH-2T8-1C-UNV-AC48-T1-12
Series
TB=Traverse
Suspended
Optics Up
S=Specular
W=White
Optics Down
H=RPerformance Louver
Number of Lamps
2=2 Lamps
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
2=2 Circuits
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
ADE071086
01/12/2009 4:42:55 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-SH-2T8
(2) F32T8/TL841
3000 Lumens
Angle
Along II
45o
Across I
0
861
861
861
5
860
851
845
15
25
817
718
793
676
771
662
35
45
55
579
386
155
508
268
117
383
261
208
15
13
12
11
65
75
85
90
22
7
2
0
28
11
4
0
31
13
4
0
10
09
08
95
105
115
24
144
294
19
396
730
5
327
787
125
135
145
155
165
175
447
589
714
812
881
916
887
896
889
922
937
923
1091
1165
1075
987
971
928
180
917
917
917
20%
10
50%
50 30 10
30%
50 30 10
10%
50 30 10
86
86
86
86
77
77
77
77
60
60
60
44
44
44
29
29
29
79
73
67
62
76
67
60
54
73
63
55
48
71
59
50
43
71
65
60
55
68
60
54
48
66
57
49
43
63
53
46
39
53
48
43
38
52
45
40
35
50
43
37
32
39
36
32
29
39
34
31
27
38
33
29
25
27
25
23
21
26
24
22
20
26
23
21
19
557
52
48
45
47
43
39
35
42
37
33
29
37
32
28
25
51
47
43
40
43
39
35
32
38
34
30
27
34
30
26
23
35
31
28
26
31
28
25
22
28
25
22
19
27
24
22
20
24
22
19
17
22
20
18
16
19
17
16
15
18
16
14
13
17
15
13
12
41
39
32
29
26
23
22
19
37
35
29
26
24
21
20
18
23
21
20
18
17
15
18
17
16
14
14
12
13
12
12
11
11
10
0%
0
22
20
18
17
Efficiency 85.0%
Test Report
#LSI18061
Zonal Lu men Summar y
Luminance Data
Zone
0-30
0-40
Lumens
615
919
%Lamp
10.26
15.32
%Fixture
12.07
18.02
Angle
in Deg
45
0-Deg
cd/sm
5058
45-Deg
cd/sm
3525
90-Deg
cd/sm
3441
0-60
0-90
40-90
1282
1328
409
21.38
22.14
6.82
25.15
26.05
8.02
55
65
75
2508
475
233
1907
620
386
3379
678
468
60-90
90-180
0-180
45
3771
5100
0.76
62.86
85.00
0.90
73.95
100.00
85
252
400
414
COMMON CIRCUIT CONFIGURATIONS
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 CONFIGURATIONS
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
ADE071086
01/12/2009 4:42:55 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-SH-2T8-DL-1
TB-SH-2T8-DL-2
Report # FTL89227
Direct - 84.7%
Indirect - 15.3%
Efficiency 44.8%
Report # FTL89226
Direct - 79.6%
Indirect - 20.4%
Efficiency 47.0%
TB-SH-2T8-DL-3
TB-SH-2T8-DL-4
Report # FTL89225
Direct - 74.2%
Indirect - 25.8%
Efficiency 49.3%
Report # FTL89224
Direct - 69.7%
Indirect - 30.3%
Efficiency 51.4%
TB-SH-2T8-DL-5
TB-SH-2T8-DL-6
Report # FTL89223
Direct - 65.4%
Indirect - 34.6%
Efficiency 53.7%
Report # FTL89222
Direct - 60.4%
Indirect - 39.6%
Efficiency 56.6%
TB-SH-2T8-DL-7
TB-SH-2T8-DL-8
Report # FTL89221
Direct - 55.6%
Indirect - 44.4%
Efficiency 59.6%
Report # FTL89220
Direct - 51.9%
Indirect - 48.1%
Efficiency 62.2%
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE071086
01/12/2009 4:42:55 PM