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
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
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
3T8
B
F
Suspended
Semi-Indirect
Light Distribution
Indirect - 93.7%
Direct - 6.3%
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-3T8-1C-UNV-AC48-T1-12
Series
NB=Navigator II
Suspended
Optics Up
S=Specular
W=White
Optics Down
C=Concave Metallic Perf
Number of Lamps
3=3 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
Ceiling Type
T1=1" T-Bar
Run Length
Individually Mounted
T9=9/16" T-Bar
TS=Slotted T-Bar
ST=Structure
JB=4" Octagonal
J-Box
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.
ADE032178
12/14/2006 12:30:44 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 -3T 8
(3) F 32T 8/T L841
3000 Lumens
o f U ti l i z a ti o n
50%
30%
10%
A long II
45
0
154
154
A c ros s I
154
70
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
5
15
152
146
153
147
153
148
0
1
73
67
73
63
73
61
73
58
63
57
63
55
63
53
63
50
45
39
45
38
45
36
28
24
28
24
28
23
12
11
12
10
12
10
05
04
25
35
133
118
135
120
138
122
2
3
4
5
60
55
50
46
55
49
43
37
51
44
37
32
47
40
33
28
52
48
43
40
48
42
37
33
44
38
33
28
41
35
29
25
34
30
27
24
32
27
24
20
30
25
21
18
21
19
17
15
20
17
15
13
19
16
14
12
09
08
07
07
09
08
07
06
09
07
06
05
03
03
03
02
45
55
65
75
95
72
45
16
101
77
54
29
104
82
59
33
6
7
8
9
42
39
36
33
34
30
27
24
28
25
22
19
24
21
18
16
36
33
31
28
29
26
24
21
25
22
19
17
21
18
16
14
21
19
17
15
18
16
14
12
16
13
12
10
13
12
11
10
11
10
09
08
10
09
08
07
06
05
05
04
05
05
04
04
05
04
03
03
02
02
01
01
85
90
95
105
3
0
50
338
6
0
21
406
7
0
6
324
10
31
22
17
14
26
19
15
12
14
11
09
09
07
06
04
03
03
01
115
657
125
135
964
1240
987
1443
1619
905
1498
1866
145
155
165
175
180
1478
1662
1791
1856
1872
1712
1783
1854
1878
1872
1918
1894
1876
1882
1872
E fficiency 75.6%
T es t R eport
#LS I17892
o
A ngle
0%
20%
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
118
192
338
%L amp
1.31
2.14
3.77
%F ixture
1.74
2.84
4.98
A ngle
0-Deg
in Deg
45
55
c d/s m
1231
1152
45-Deg
c d/s m
1302
1231
90-Deg
c d/s m
1339
1312
0-90
40-90
60-90
426
233
87
4.73
2.59
0.97
6.27
3.43
1.28
65
75
85
969
572
344
1166
1042
687
1276
1175
792
90-180
0-180
6373
6799
70.82
75.55
93.73
100.00
COMMON CIRCUIT CONFIGURATIONS FOR TWO LAMP SUSPENDED FIXTURE
2C =T wo circuit luminaire
2E =T wo circuit luminaire with emergency circuit
2C
1B =S ingle circuit luminaire with battery pack
48"(1219mm)
=C ircuit 1
=C ircuit 2
=E mergency C ircuit
2E
=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
ADE032178
12/14/2006 12:30:44 PM