CORELITE
DESCRIPTION
Corelite's Traverse suspended direct-indirect fluorescent luminaire features
a rugged aluminum construction, sleek modern styling, and a new High
Efficiency Louver which offers up to 7% greater efficiency than the standard
cross blade. 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 93% reflective
painted white aluminum 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.
High Efficiency Louver
Traverse
2T8
Suspended
B
F
Direct/Indirect
Light Distribution
Indirect - 66.4%
Direct - 33.6%
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-WW-2T8-1C-UNV-AC48-T1-12
Series
TB=Traverse
Suspended
Optics Up
S=Specular
W=White
Optics Down
W=High Efficiency 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
ADE071092
01/12/2009 4:42:48 PM
PHOTOMETRICS
Corelite
Candela
Coefficients of Utilization
Effective floor cavity reflectance
80%
70%
70 50 30 10
70 50 30
rc
rw
TB-SW-2T8
(2) F32T8/TL841
3000 Lumens
Angle
0
20%
10
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
RCR
0
93
93
93
93
84
84
84
84
67
67
67
51
51
51
37
37
37
30
1
2
3
4
85
78
71
65
81
71
63
55
78
66
56
49
75
61
51
43
77
70
64
58
74
64
57
50
71
60
51
44
68
56
47
40
59
52
46
41
57
49
42
36
55
46
39
33
45
40
35
44
38
33
43
36
31
59
55
50
47
49
44
40
36
42
37
33
29
37
32
28
25
53
49
45
42
45
40
56
33
39
34
30
27
34
30
26
23
26
24
22
20
39
37
30
28
24
22
20
18
23
21
20
18
20
18
16
15
18
16
14
13
17
15
14
12
33
30
28
25
22
19
17
15
19
17
15
14
44
41
32
28
25
22
20
18
21
19
17
16
9
10
36
33
30
27
25
23
26
23
20
32
27
23
20
5
6
7
8
29
25
22
32
28
24
21
26
22
32
28
26
33
29
26
23
15
14
13
12
11
10
19
16
14
12
11
10
09
08
Efficiency 90.3%
Test Report
#ITL58761
Zonal Lumen Summar y
Zone
0-30
0-40
Lumens
561
872
%Lamp
9.5
14.8
0-60
0-90
40-90
1487
1791
899
25.2
30.3
15.00
60-90
90-180
0-180
241
3535
5326
4.03
59.9
90.3
Luminance Data
%Fixture
10.5
16.4
Angle
in Deg
45
0-Deg
cd/sm
2524
45-Deg
cd/sm
2268
90-Deg
cd/sm
3049
27.9
33.6
17.4
55
65
75
2103
1578
1280
2326
2111
1331
3859
2550
1604
4.67
66.4
100.0
85
862
760
710
o
45
798
Along II
798
Across I
798
5
791
792
792
15
25
728
638
730
607
711
595
35
45
55
526
404
273
481
363
302
490
488
501
65
75
85
90
151
75
17
0
202
78
15
0
244
94
14
0
95
105
115
125
135
39
203
367
505
622
34
366
659
782
827
13
325
689
930
964
145
155
165
175
724
798
846
865
848
854
866
864
944
902
873
861
180
862
862
862
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
ADE071092
01/12/2009 4:42:48 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-SW-2T8-DL-1
TB-SW-2T8-DL-2
Report # CTL58841
Direct - 95.1%
Indirect - 4.9%
Efficiency 67.7%
Report # CTL58842
Direct - 88.7%
Indirect - 11.3%
Efficiency 69.5%
TB-SW-2T8-DL-3
TB-SW-2T8-DL-4
Report # CTL58843
Direct - 83.5%
Indirect - 16.5%
Efficiency 71.1%
Report # CTL58844
Direct - 80.4%
Indirect - 19.6%
Efficiency 71.9%
TB-SW-2T8-DL-5
TB-SW-2T8-DL-6
Report # ITL58816
Direct - 76.9%
Indirect - 23.1%
Efficiency 73.3%
Report # CTL58845
Direct - 71.6%
Indirect - 28.4%
Efficiency 74.5%
TB-SW-2T8-DL-7
TB-SW-2T8-DL-8
Report # CTL58846
Direct - 66.4%
Indirect - 33.6%
Efficiency 76.1%
Report # CTL58847
Direct - 62.3%
Indirect - 37.7%
Efficiency 77.5%
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE071092
01/12/2009 4:42:48 PM