Cooper Lighting Solutions Navigator II 1T5HO User Manual
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SPECIFICATION FEATURES
01/12/2009 1:48:43 PM
Consult your representative for additional options and finishes.
Specifications and Dimensions subject to change without notice.
ADE071111
DESCRIPTION
Corelite's Navigator II suspended direct-indirect fluorescent luminaire
features a rugged aluminum construction, elegant 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
Navigator II 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 Navigator II is suited for open offices, private offices, conference
rooms, trading floors, reception areas and educational facilities.
A ... Construction
Housing is 6063 T5 aluminum
extrusion forming a 9" x 2-7/8"
rounded profile. Standard 4'-0",
8'-0" and 12'-0" fixture lengths
combine for continuous runs.
B ... End Caps
Standard end caps are precision
die-cast aluminum, mechanically
attached without exposed
fasteners.
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.
D ... Reflectors
Reflector pan is painted with a high
reflectance white powder coat
finish. Optional die-formed side
reflectors are highly specular
anodized aluminum.
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.
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.
Navigator II
1T5
1T5HO
Suspended
Direct/Indirect
Light Distribution
Indirect - 66.6%
Direct - 33.4%
ORDERING INFORMATION
Sample Number: NB-WW-1T5-1C-UNV-AC48-T1-12
Voltage
120
120V
=
277
277V
=
347
347V
=
UNV
Universal
(120V277V)
=
Wiring
B
Battery Pack
=
C
Standard Circuit
=
D
Dimming
=
E
Emergency
=
T
Nightlight
=
Y
Daylight
=
Suspension Length
Adjustable Cable
48", 120", 240", 300", or
360" (infinite adjustment along
entire length of cable)
Rigid Pendant
12", 15", 18", 21", 24", or 27"
Options
Slide-N-Lock™
DL1
DL2
DL3
DL4
DL5
DL6
DL7
DL8
Ceiling Type
T1
1" T-Bar
=
T9
9/16" T-Bar
=
TS
Slotted T-Bar
=
ST
Structure
=
JB
4" Octagonal
J-Box
=
Number of Lamps
1
1 Lamp
=
Series
NB
Navigator II
Suspended
=
Lamp Type
N5
T5 Normal Output
=
T5
T5 High Output
=
Optics Up
S
Specular
=
W
White
=
Number of Circuits
1
1 Circuit
=
Suspension
A
Aircraft Cable
=
P
Rigid Pendant
=
Optics Down
W
High Efficiency Louver
=
Run Length
Individually Mounted
Luminaires may be 4', 8',
or 12' in length
Continuously Mounted
Standard row
configurations over 12'
consist of 8' and 12'
sections
Power Feed
C
Straight Cord
=
K
Curly Cord
=
P
Rigid Pendant
=
1
Notes:
2
Not all options available. Please consult your Cooper Lighting Solutions
Representative for availability.
Consult adder section of the price guide for additional standard lengths.
48" [1219 mm]
96" [2438 mm]
144 " [365 8mm]
MO DU L E S AND D IME NS IO N S *
*Dimens ions do not include end ca ps.
9" [229mm]
2-7/8"
[73mm]
A C DE F
1-1/4" [31mm]
B
E n d C a p S id e V iew
High LouverEfficiency
CORE LITE
www.cooperlighting.com
Specifications and Dimensions subject to change without notice.
PHOTOMETRICS
Corelite
NB-SW-1T5
(1) FP54/841/HO
4500 Lumens
Efficiency 91.6%
Test Report
#ITL58757
Coefficients of Utilization
Effective floor cavity reflectance 20%
rc 80% 70% 50% 30% 10% 0%
rw
RCR
94 94 94 94
86 83 79 76
79 72 67 63
72 64 57 52
66 56 49 44
60 50 43 38
56 45 38 33
51 40 33 29
47 37 30 25
44 33 27 22
41 30 24 20
0
1
2
3
4
5
6
7
8
9
10
85 85 85 85
78 75 72 69
71 65 61 57
65 58 52 48
59 51 45 41
54 46 39 35
50 41 35 30
46 37 31 26
43 33 25 23
40 30 25 21
37 28 22 18
68 68 68
60 58 56
53 49 47
46 43 39
41 37 34
37 32 29
33 29 25
30 25 22
27 23 20
25 21 17
23 19 16
52 52 52
46 45 44
41 39 37
36 33 31
32 29 27
29 26 23
26 23 20
24 20 18
27 23 20
20 17 14
18 15 13
37 37 37
33 33 32
30 28 27
26 25 23
24 22 20
21 19 18
19 17 16
18 15 14
16 14 12
15 13 11
14 12 10
31
26
22
19
16
14
13
11
10
09
08
70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
Candela
0 573 573 573
5 569 571 569
15 524 559 589
25 457 530 606
35 376 484 627
45 289 430 559
55 200 312 137
65 120 116 128
75 61 67 82
85 16 16 15
90 0 0 0
95 23 9 9
105 84 155 21
115 281 606 695
125 379 781 856
135 465 729 977
145 536 661 828
155 591 646 694
165 621 636 648
175 631 629 626
180 627 627 627
Zonal Lumen Summary
0-30 457 9.1 10.0
0-40 766 15.3 16.7
0-60 1305 26.1 28.5
0-90 1527 30.6 33.4
40-90
806 17.9 19.7
60-90
128 2.8 3.13
90-180
3051 61.0 66.6
0-180
4097 91.1 100
Zone Lumens %Lamp %Fixture
Luminance Data
45 1805 2686 3492
55 1540 2403 1055
65 1254 1213 1338
75 1041 1144 1400
85 811 811 760
Angle 0-Deg 45-Deg 90-Deg
in Deg cd/sm cd/sm cd/sm
Angle Along II 45o Across I
1C =S ingle circuit luminaire
1E =S ingle circuit luminaire with e mergency c ircuit
1B =S ingle circuit luminaire with battery pac k
=P ower Mount
=Non-P ower Mount
48"( 1219 mm)
96"( 2438 mm)
144 "(365 8mm)
=C ircuit 1
=E mergency C ircuit
=Battery Circuit
1C
1E
1B
F IXT UR E
L EN GT H
4'
4' 8' 12' 16' 20' 24' 28' 32' 36' 40' 44' 48' 52' 56' 60' 64' 68' 72' 76' 80' 84' 88' 92' 96' 100' 104' 108'
1
8'
1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1
12'
1 1 2 1 2 3 2 3 4 3 4 5 4 5 6 5 6 7 6 7 8 7 8 9
COMMON CIRCUIT CONFIGURATIONS
STANDARD ROW CONFIGURATIONS
www.cooperlighting.com
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
01/12/2009 1:48:43 PM
ADE071111
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