CORELITE
DESCRIPTION
Corelite's Navigator II suspended semi-indirect fluorescent luminaire
features a rugged aluminum construction and elegant styling. The concave
perf aluminum insert creates a subtle sparkle while offering the awareness
of the light source. 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.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
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.
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
Semi-specular material, perforated
section is 15% open with 0.062"
diameter holes and opal diffuser.
A
C
E
D
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.
C o n c a v e Me ta llic P e r f
Navigator II
1T5
1T5HO
B
F
Suspended
Semi-Indirect
Light Distribution
Indirect - 95.9%
Direct - 4.1%
2-7/8"
[73mm]
9" [229mm]
1-1/4" [31mm]
E nd
MO DUL E S
AND
Cap
S ide
View
DIME NS IO NS *
48" [1219mm]
96" [2438mm]
144" [3658mm]
*Dimens ions do not include end caps .
ORDERING INFORMATION
Sample Number: NB-WC-1T5-1C-UNV-AC48-T1-12
Series
NB=Navigator II
Suspended
Optics Up
S=Specular
W=White
Optics Down
C=Concave Metallic Perf
Number of Lamps
1=1 Lamp
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
Ceiling Type
T1=1" T-Bar
T9=9/16" T-Bar
TS=Slotted T-Bar
ST=Structure
JB=4" Octagonal
J-Box
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
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.
ADE032179
01/12/2009 2:14:43 PM
PHOTOMETRICS
Corelite
C o e f f i c i e n ts
C andela
E ffec tive floor c avity reflec tanc e
80%
70%
rc
rw
RCR
NB -S C -1T 5
(1) F P 54/841/HO
4500 Lumens
o f U ti l i z a ti o n
20%
50%
30%
10%
0%
A ngle
0
A long II
53
o
45
53
A c ros s I
53
70
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
5
15
52
51
56
55
52
50
0
1
84
76
84
73
84
70
84
67
72
66
72
63
72
60
72
57
51
44
51
43
51
41
31
27
31
26
31
25
12
11
12
10
12
10
04
03
25
35
46
41
50
45
47
42
2
3
4
5
69
63
58
53
63
56
49
43
59
50
43
37
54
45
38
32
60
54
49
45
55
48
43
38
51
43
37
32
47
40
33
28
38
34
30
27
36
31
27
23
34
28
24
20
23
21
18
16
22
19
16
14
21
18
15
13
09
08
07
06
09
08
07
06
09
07
06
05
02
02
02
02
45
55
65
75
33
26
17
7
39
34
23
14
33
31
21
15
6
7
8
9
48
45
41
38
39
35
31
28
32
28
25
22
28
24
21
18
41
38
35
32
33
30
27
24
28
25
22
19
24
21
18
16
24
21
19
17
20
18
16
14
18
15
13
11
14
13
12
11
12
11
10
09
11
09
08
07
06
05
05
04
05
04
04
03
05
04
03
03
01
01
01
01
85
90
95
105
2
0
26
158
4
0
6
400
6
0
7
290
10
35
25
20
16
30
22
17
14
16
12
10
10
08
06
04
03
03
01
115
318
774
125
135
475
613
947
852
759
1164
1196
145
155
165
175
180
728
817
879
909
910
881
897
912
909
910
998
966
938
912
910
E fficiency 87.4%
T es t R eport
#LS I17877
Zonal L umen S ummary
L u m i n a n c e D a ta
Zone
0-30
0-40
0-60
L umens
40
67
121
%L amp
0.91
1.49
2.69
%F ixture
1.04
1.70
3.08
A ngle
0-Deg
in Deg
45
55
c d/s m
435
415
45-Deg
c d/s m
508
549
90-Deg
c d/s m
435
503
0-90
40-90
60-90
159
92
38
3.54
2.05
0.85
4.05
2.35
0.98
65
75
85
365
249
250
507
505
521
470
537
656
90-180
0-180
3773
3933
83.86
87.40
95.95
100.00
COMMON CIRCUIT CONFIGURATIONS FOR TWO LAMP SUSPENDED FIXTURE
1C =S ingle circuit luminaire
1E =S ingle circuit luminaire with emergency circuit
1C
1B =S ingle circuit luminaire with battery pack
48"(1219mm)
=C ircuit 1
=E mergency C ircuit
1E
=B attery C ircuit
96"(2438mm)
=P ower Mount
1B
=Non-P ower Mount
144"(3658mm)
STANDARD ROW CONFIGURATIONS
F IXT UR E
L E NG T H
4'
4'
1
8'
12'
8'
12' 16' 20' 24' 28' 32' 36' 40' 44' 48'
1
2
1
1
1
2
2
1
1
2
3
2
1
2
3
4
52' 56' 60' 64' 68'
2
1
3
4
5
2
1
4
5
72' 76' 80' 84' 88' 92' 96' 100' 104' 108'
6
2
1
5
6
7
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
2
1
6
7
8
2
1
7
8
9
ADE032179
01/12/2009 2:14:43 PM