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
T5/T5HO fixtures are pre-wired
with quick wire connectors and use
UL listed Class P, T5/T5HO
program rapid start universal
voltage electronic ballasts, power
factor of 97% 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
2T5
2T5HO
B
F
Blade
Suspended
Direct/Indirect
Light Distribution
Indirect - 67.6%
Direct - 32.4%
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-2T5-1C-UNV-AC48-T1-12
Series
TB=Traverse
Suspended
Optics Up
S=Specular
W=White
Optics Down
B=Cross Blade Louver
Notes: 1
2
Number of Lamps
2=2 Lamps
Lamp Type
N5=T5 Normal Output
T5=T5 High 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
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
ADE071073
01/12/2009 3:35:57 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-2T5
(2) FP54/841/HO
4500 Lumens
10
50%
50 30 10
30%
50 30 10
10%
50 30 10
Along II
0
1054
1054
1054
5
1046
1061
1066
15
25
986
889
1138
1043
96
96
96
96
87
87
87
87
69
69
69
53
53
53
37
37
37
1193
992
89
81
74
68
85
75
66
58
81
69
60
51
79
65
55
46
80
73
67
61
77
67
60
53
74
63
54
47
71
59
50
42
61
54
48
43
59
51
44
39
58
48
41
35
47
42
37
33
46
40
35
31
45
38
33
28
34
31
27
25
33
29
26
23
33
28
25
21
35
45
55
753
578
344
801
581
540
749
657
766
62
57
52
48
51
46
41
37
44
39
34
30
39
34
29
25
56
51
47
44
47
42
38
34
41
36
31
28
36
31
27
23
38
34
31
28
33
29
26
23
30
26
23
20
30
27
24
22
27
23
21
18
24
21
18
16
22
20
18
16
20
18
16
14
18
16
14
12
18
15
13
11
65
75
85
90
52
8
3
0
311
30
6
0
667
89
11
0
45
41
34
31
27
24
22
20
40
37
31
28
25
22
20
18
25
23
20
18
17
15
20
18
16
15
14
12
15
13
12
11
11
09
10
09
08
95
105
115
29
178
384
6
564
1142
9
557
1128
125
135
145
155
165
175
598
794
961
1094
1187
1232
1322
1283
1258
1276
1268
1245
1664
1699
1504
1370
1304
1235
180
1232
1232
1232
0%
0
30
27
23
20
Efficiency 93.7%
Test Report
#LSI17881
Zonal Lu men Summar y
Luminance Data
Zone
0-30
0-40
Lumens
872
1369
%Lamp
9.69
15.22
%Fixture
10.34
16.24
Angle
in Deg
45
0-Deg
cd/sm
7426
45-Deg
cd/sm
7462
90-Deg
cd/sm
8435
0-60
0-90
40-90
2338
2730
1360
25.99
30.34
15.12
27.73
32.37
16.14
55
65
75
5447
1134
291
8559
6699
1066
12126
14335
3121
60-90
90-180
0-180
391
5703
8434
4.35
63.38
93.72
4.64
67.63
100.00
85
344
719
1166
45
o
Angle
20%
Across I
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
ADE071073
01/12/2009 3:35:57 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-2T5-DL-1
TB-SB-2T5-DL-2
Report # FTL89059
Direct - 94.4%
Indirect - 5.6%
Efficiency 62.6%
Report # FTL89058
Direct - 90.3%
Indirect - 9.7%
Efficiency 63.9%
TB-SB-2T5-DL-3
TB-SB-2T5-DL-4
Report # FTL89057
Direct - 85.8%
Indirect - 14.2%
Efficiency 65.4%
Report # FTL89056
Direct - 81.7%
Indirect - 18.3%
Efficiency 66.7%
TB-SB-2T5-DL-5
TB-SB-2T5-DL-6
Report # FTL89055
Direct - 77.5%
Indirect - 22.5%
Efficiency 68.2%
Report # FTL89054
Direct - 72.4%
Indirect - 27.6%
Efficiency 70.0%
TB-SB-2T5-DL-7
TB-SB-2T5-DL-8
Report # FTL89053
Direct - 67.1%
Indirect - 32.9%
Efficiency 72.3%
Report # FTL89052
Direct - 63.3%
Indirect - 36.7%
Efficiency 73.1%
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE071073
01/12/2009 3:35:57 PM