The fusion of modern design and classic engineering
Tr averse
(TB-WB)
Introducing the new Traverse Series, Corelite’s latest addition to its line of highly stylized, direct-indirect fluorescent luminaires.
Incorporating the versatile and revolutionary lamping and media options originally created for the Navigator II series, the
Traverse houses up to three lamps and accommodates every configuration of louver and downlight isolation option
Corelite has to offer. Playing upon the sleek rectilinear aesthetic of the unique Vertechs Series, the Traverse
Series embodies that same dedication to modern design, only on a slightly larger scale. The Traverse
is constructed of rugged extruded aluminum and comes standard with sculpted die-cast aluminum
end caps that highlight and visibly extend the unique lines and styling of the luminaire.
It’s all of the innovative solutions born of Corelite’s years of experience and
quality engineering, wrapped up in a sophisticated and modern new package.
SHIELDING OPTIONS
NEW
(TB-WW)
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INTEGRAL OCCUPANCY SENSORS AND DAYLIGHT SENSORS
INCREASES FIXTU R E E F F I C I E N CY BY U P TO 7%
Die-formed alum i n u m co n st r u c t i o n w i t h a h i g h
reflectance white p owd e r co a t p a i n te d fi n i s h
Preferred louver w h e n u se d i n co n j u n c t i o n w i t h
Slide-N-Lock T M o pt i cs
Accommodates eve r y co nfi g u ra t i o n of t h e
downlight isolato r o pt i o n
Available in the n ew Trave rse Su s p e n d e d a n d Wa l l
luminaires and t h e o r i g i n a l N av i g a to r I I l u m i n a i re
With the recent flood of energy saving micro motion sensors and photo-diode sensors we have
CROSS BLADE LOUVER (standard)
(TB-WB)
RPERFORMANCE™ LOUVER
(TB-WH)
CONCAVE METALLIC PERF
(TB-WC)
developed a clean, brushed aluminum integration panel and internal junction box to accommodate
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a variety of devices from a variety of manufacturers.
1
HIGH EFFICIENCY LOUVER
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Direct-indirect distribution with
exceptional lamp cut-off
Semi-specular aluminum construction
Preferred louver for Slide-N-Lock TM
optics and lamp isolators
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Direct-indirect distribution with
superior lamp cut-off, specifically
for the T5 source
Semi-specular aluminum construction
Meets RP-1 requirements for
downlight in select configurations
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Se m i - i n d i re c t d i st r i b u t i o n w i t h
co m p l ete l y co n cea l e d l a m p g l a re
N a tu ra l m eta l l i c fi n i s h
Pe r fo ra t i o n c rea tes s u bt l e s p a r k l e
an d awa re n ess of l i g h t so u rce
2
A p p l i c at i o n E x a m p l e > S u p e r m a r k e t – L o w - E n e r gy S ta c k s
SLIDE-N-LOCK
3 T 8 Tra d i t i o n a l
TM
The original revolutionary Slide-N-Lock optics designed for the Navigator II can also be
specified for Traverse. Rather than one optic per configuration, the Traverse Slide-N-LockTM
is a one-size-fits-all optic with 8 settings that are factory pre-set at the specified level
and, if necessary, can later be easily adjusted in the field. To adjust, simply depress the
control notch, then “slide-n-lock” the optic into the new desired setting.
SUMMARY
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Scenario 1 illustrates a typical direct-indirect
supermarket application wherein luminaires
are suspended high above the floors and aligned
with the aisles. Although the bright ceiling
surfaces create an "open" feel, wasted light in
the ceiling truss represents wasted energy.
14’ Ceiling
11.5’ Mounting height
3T8* “Open” configuration
Average Horizontal Illuminance (.8 llf)
Vertical Shelf Surface: 25.9 fc
Floor: 39.5 fc
Ceiling: 114.0 fc
• 1.43 Watts per sq ft
Patent Pending
• 8 UPLIGHT AND
DOWNLIGHT SETTINGS
• FULLY FIELD ADJUSTABLE
*
2 T 8 U l t ra E n e rg y Effi c i e n t
uplight
5%
95%
downlight
Scenario 1
Lamp: Standard T8, 3000 initial lumens
Ballast: .88 Ballast factor, 85 input watts
Scenario 2
SUMMARY
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By lowering the luminaire's mounting height,
eliminating a lamp, utilizing an ultra energy
efficient lamp/ballast combination and adding
Slide-N-Lock™ Optics in the DL5 configuration,
light levels improve and energy consumption
is substantially reduced. Although the uplight is
lowered dramatically, 25% of the total output
still gently illuminates the ceiling for subtle
luminous effects.
14’ Ceiling
9’ Mounting height
2T8** DL5 ("super" T8) configuration
Average Horizontal Illuminance
Vertical Shelf Surface: 28.8 fc
Floor: 41.5 fc
Ceiling: 19.8 fc
• 0.85 Watts per sq ft
10%
90%
15%
85%
DL2
DL1
20%
80%
DL3
25%
75%
DL4
30%
70%
DL5
35%
75%
DL6
40%
60%
DL7
** Lamp: “Super T8”, 3100 Initial Lumens
Ballast: .88 Ballast Factor, 55 input watts
DL8
*All distributions based on a 2T8 lamping
IMPROVED VERTICAL
A N D H O R I Z O N TA L
I L LUMINANCE USING
4 0 % L E SS
ENERGY!
A p p l i c at i o n E x a m p l e > C l a s s r o o m / Tr a i n i n g R o o m
L AMP ISOL ATORS
The ability to isolate uplight and downlight when combined with dual circuit wiring is an added
feature of several Corelite fixtures. This feature is ideal for training rooms, classrooms and
lecture halls where three light levels may be required to accommodate a variety of room tasks.
• ADDED FLEXIBILITY WITH DUAL
CIRCUIT WIRING
• IDEAL FOR MEDIA PRESENTATIONS
D-U-D
U=Isolator Up
D=Isolator Down
X=No Isolator
4
D-X-D
X-U-X
U-D-U
U-X-U
X-D-X
Scenario 1
Scenario 2
Scenario 3
• D-U-D Lamp Isolator configuration
• D-U-D Lamp Isolator configuration
• D-U-D Lamp Isolator configuration
• Outboard lamps at 100%
inboard lamp at 100%
• Outboard lamps off,
inboard lamp at 5%
• Outboard lamps at 100%
inboard lamp off
Maximum system brightness for
clean-up and non-media presentations,
notice the screen is washed out.
This setting creates enough ambient
illumination for wayfinding and note
taking while creating ideal projection
screen contrast.
This condition creates recommended
light levels for reading and writing
while also creating great projection
screen contrast by eliminating the
uplight component.
5
T8
SUSPENDED
T5
Trav e r s e
Ordering Information:
SAMPLE NUMBER:TB-WB-3T8-1C-UNV-AC48-T1-32
2-7/8" [73MM]
9" [229MM]
WALL
12'
8'
4'
2-7/8" [73MM]
6-7/8" [174MM]
Construction: Housing is 6063 T5 aluminum extrusion
forming a 9"x2-7/8" rectangular profile. Standard
4'-0", 8'-0", and 12'-0" fixture lengths combine for
continuous runs (4' and 8' only for wall mount).
SERIES
TB=Traverse Suspended
TW=Traverse Wall
Reflectors: Reflector pan is painted with a high
reflectance white powder coat finish. Optional dieformed side reflectors are highly specular anodized
aluminum.
OPTICS UP
S=Specular
W=White (suspended only)
Louvers: Cross Blade and RPerformance™ are
continuous semi-specular aluminum. Perf is semispecular material, perforated section is 15% open
with 0.062" diameter holes and opal diffuser. High
Efficiency is continuous highly reflective painted
white aluminum.
OPTICS DOWN
B=Cross Blade Louver
H=RPerformance Louver
C=Concave Metallic Perf
W=High Efficiency Louver
Electrical: T5HO fixtures are pre-wired with quick
wire connectors and use UL listed Class P, T5HO
program rapid start universal voltage electronic ballasts, power factor of 97% with less than 10% THD.
T8 fixtures are pre-wired 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.
NUMBER OF LAMPS
1=1 Lamp
2=2 Lamps
3=3 Lamps (suspended only)
NUMBER OF CIRCUITS*
1=1 Circuit
2=2 Circuits
A Means to Every End...
WIRING*
C=Standard Circuit
D=Dimming
E=Emergency
B=Battery Pack
T=Nightlight
Y=Daylight
...No matter your design goal, the Traverse comes equipped
• Direct-indirect or semi-indirect fluorescent lighting
• Brushed aluminum integration panel accommodates optional integral motion sensors and daylight sensors
• Four louver options: Cross Blade, RPerformanceTM, Concave Metallic Perf and NEW High Efficiency
• Ability to isolate uplight and downlight when combined with lamp isolators and dual circuit wiring
• Meets RP1 requirements for downlight in 1T5 configuration with RPerformanceTM louver
• Optional Slide-N-LockTM optics with eight field adjustable uplight/downlight settings
• Standard white finish using electrostatically applied polyester powder coat paint
LAMP TYPE
T5=54W T5 HO (4’ unit)
T8=32W T8 (4' unit)
N5=28W T5 Non-HO (4' unit)
with the louver option to satisfy it, including the new High
Efficiency Louver, which offers up to a 7% increase in
efficiency over the standard Cross Blade Louver. The unique
RPerformance™ Louver has been designed to enhance the
refined styling of the luminaire and eliminates high angle glare
according to RP-1 guidelines. With the addition of Corelite’s
revolutionary Slide-N-Lock™ optics, which can be used in
conjunction with all but the Concave Metallic Perf Louver, up
and downlight percentages can be further modified to suit the
application. The Traverse is available in both a suspended and
a wall-mounted version.
VOLTAGE*
120= 120V
277= 277V
347= 347V
UNV= Universal (120V-277V)
Mounting (Suspended): Standard aircraft cable
mounts on 4'-0", 8'-0", and 12'-0" centers. Refer to
spec sheets for various ceiling interface details and
rigid pendant mounting details
SUSPENSION
A=Aircraft Cable
P=Rigid Pendant
SU-WA=Surface Wall Mount
Mounting (Wall): Fixture mounts directly to existing
structure over a 2"x4" standard electrical box
mounted horizontally into the wall.
POWER FEED*
C=Straight Cord
K=Curly Cord
P=Rigid Pendant
SUSPENSION LENGTH
-Adjustable Cable
48", 120", 240", 300", 360"
(infinite adjustment along entire length of cable)
-Rigid Pendant
12”, 15”, 18”, 21”, 24” or 27”
• Individual or continuous mounting with 4’, 8’ or 12’ modular sections
CEILING TYPE*
T1= 1" T-Bar
T9= 9/16" T-Bar
TS= Slotted T-Bar
ST= Structure
JB= 4" Octagonal J-Box
TB-WB with standard die-cast end caps
Finish: Fixture housings are standard white using
electrostatically applied polyester powder coat paint.
RUN LENGTH
Specify luminaire length in feet.
-Individually Mounted
Luminaires may be 4',8', or 12' in length
(4' and 8' only for wall mount).
-Continuously Mounted
Standard row configurations over 12' consist of 8'
and 12' sections (4' and 8' sections for wall mount).
End Caps: Standard end caps are precision die-cast
aluminum, mechanically attached without exposed
fasteners.
OPTIONS
Slide-N-Lock™
DL 1=95% Downlight
DL 2=90% Downlight
DL 3=85% Downlight
DL 4=80% Downlight
Lamp Isolator Kits*
See spec page for Direct/Indirect percentages.
DL/UDU=2 lamps up 1 lamp down
DL/DUD=2 lamps down 1 lamp up
DL/UXU=2 lamps up
DL/DXD=2 lamps down
DL/XDX=1 lamp down
DL/XUX=1 lamp up
TW-WB with standard die-cast end caps
PROJECT NAME:
CATALOG #:
5
Corelite
tel 303.393.1522
fax 303.393.1477
w w w.co re l i te.co m
DL 5=75% Downlight
DL 6=70% Downlight
DL 7=65% Downlight
DL 8=60% Downlight
TYPE:
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*Not all options available. Please consult your Cooper Lighting Representative for availability and technical
information. Specifications and dimensions subject to change without notice.
6
Corelite
4675-A Holly Street
Denver, Colorado 80216
Tel 303 393 1522
Fax 303 393 1477
CUSTOMER FIRST CENTER
1121 Highway 74 South
Peachtree City, Georgia 30269
Tel 770 486 4800
Fax 770 486 4801
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Elk Grove Village, Illinois
Irving, Texas
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Peachtree City, Georgia
International Sales, USA
Peachtree City, Georgia
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Mississauga, Ontario L5R 1B8
Tel 905 507 4000
Fax 905 568 7049
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Calgary, Alberta
Chomedey, Laval P.Q.
Cooper Lighting, Inc.
All rights reserved.
Specifications and dimensions subject
to change without notice.
Printed in USA.
A R C H I T E C T U R A L
I N D I R E C T
S O L U T I O N S
USE OF THIS LOGO DOES NOT
IMPLY EPA ENDORSEMENT
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