CORELITE
DESCRIPTION
Corelite's Navigator II suspended direct-indirect fluorescent luminaire
features a rugged aluminum construction, elegant styling, RPerformance"
and optional adjustable up/down optics or lamp isolators for complex
architectural spaces. Our Slide-N-Lock" optics accessory allows the designer
to dial in the amount of uplight verses downlight for a particular project.
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
Continuous semi-specular
aluminum, 1-1/8" high, 44 cell
parabolic.
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.
R P e r f o r m a n c e TM L o u v e r
Navigator II
3T5
3T5HO
B
F
Suspended
Direct/Indirect
Light Distribution
Indirect - 74.4%
Direct - 25.6%
2-7/8"
[73mm]
9" [229mm]
MO DUL E S
AND
1-1/4" [31mm]
E nd
DIME NS IO NS *
Cap
S ide
View
48" [1219mm]
96" [2438mm]
144" [3658mm]
*Dimens ions do not include end caps .
ORDERING INFORMATION
Sample Number: NB-WH-3T5-1C-UNV-AC48-T1-12
Series
NB=Navigator II
Suspended
Optics Up
S=Specular
W=White
Optics Down
H=RPerformance Louver
Notes: 1
2
Number of Lamps
3=3 Lamps
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
2=2 Circuits
P=Rigid Pendant
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
Continuously Mounted
Standard row
configurations over 12'
consist of 8' and 12'
sections
DL7
DL8
Lamp Isolator Kit
DL/DUD
DL/DXD
DL/XUX
ADE032175
01/12/2009 1:49:50 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 H-3T 5
(3) F P 54/841/HO
4500 Lumens
o f U ti l i z a ti o n
A ngle
A long II
45 o
A c ros s I
0%
0
1474
1474
1474
20%
50%
30%
10%
70
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
5
15
1472
1408
1488
1559
1500
1551
0
1
89
81
89
78
89
75
89
72
79
73
79
70
79
67
79
65
61
54
61
53
61
51
45
40
45
39
45
38
30
27
30
27
30
26
22
20
25
35
1239
1003
1374
1083
1281
1306
2
3
4
5
75
69
63
58
69
61
55
48
64
56
48
42
60
51
44
38
67
61
56
52
62
55
49
44
58
50
44
38
54
47
40
34
49
44
39
35
46
40
35
31
44
38
33
28
36
33
29
27
35
31
27
24
33
29
25
22
25
23
21
19
24
22
19
17
23
21
18
16
18
16
15
13
45
55
65
75
662
260
43
14
880
423
70
25
1074
488
79
28
6
7
8
9
53
49
45
42
44
39
35
32
37
33
29
26
33
28
25
21
48
44
41
37
39
35
32
29
34
30
26
24
30
26
23
20
32
28
26
23
28
24
22
19
25
22
19
16
24
22
20
18
21
19
17
15
19
17
15
13
17
16
14
13
16
14
12
11
14
13
11
10
12
10
09
08
85
90
95
105
4
0
51
308
4
0
11
890
8
0
15
689
10
39
29
23
19
35
26
21
17
21
17
15
16
13
12
12
10
09
07
115
125
135
655
1012
1339
1705
1950
2096
1873
2522
2569
145
155
165
175
180
1623
1844
1997
2074
2079
2235
2280
2222
2100
2079
2538
2501
2360
2128
2079
E fficiency 87.5%
T es t R eport
#LS I18072
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
1178
1893
2915
%L amp
8.73
14.03
21.60
%F ixture
9.97
16.03
24.68
A ngle
0-Deg
in Deg
45
55
c d/s m
8678
4205
45-Deg
c d/s m
11579
6861
90-Deg
c d/s m
14135
7925
0-90
40-90
60-90
3025
1132
110
22.41
8.39
0.82
25.61
9.58
0.93
65
75
85
951
513
457
1538
899
458
1736
1005
841
90-180
0-180
8787
11813
65.09
87.51
74.39
100.0
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
ADE032175
01/12/2009 1:49:50 PM
C orelite's lates t innovation, S lide-N-Lock T M optics , revolutionizes the concept of variable uplight and downlight
percentages within a direct-indirect fluores cent luminaire. S lide-N-Lock T M optics cons is ts of two s liding parts
des igned to provide combinations of uplight and downlight in approximately 5% increments . T he uplight range
begins at approximately 5% (fully clos ed) and ends at approximately 40% (fully open). T he optics will be factory
s et to the s pecified s etting, although it can be field adjus ted. T o adjus t, s imply depres s the control notch, then
"s lide-n-lock" the optic into the des ired s etting. T he S lide-N-Lock T M optics s imply s lides in and out of the top of
the Navigator II hous ing for eas y lamp maintenance.
(P atent P ending)
NB -S H-3T 5-DL -1
NB -S H-3T 5-DL -2
R eport # F T L89259
Direct - 87.2%
Indirect - 12.8%
E fficiency 48.9%
R eport # F T L89258
Direct - 82.3%
Indirect - 17.7%
E fficiency 50.6%
NB -S H-3T 5-DL -3
NB -S H-3T 5-DL -4
R eport # F T L89257
Direct - 77.1%
Indirect - 22.9%
E fficiency 53.0%
R eport # F T L89256
Direct - 72.4%
Indirect - 27.6%
E fficiency 54.5%
NB -S H-3T 5-DL -5
NB -S H-3T 5-DL -6
R eport # F T L89255
Direct - 67.7%
Indirect - 32.3%
E fficiency 56.7%
R eport # F T L89254
Direct - 62.5%
Indirect - 37.5%
E fficiency 59.2%
NB -S H-3T 5-DL -7
NB -S H-3T 5-DL -8
R eport # F T L89253
Direct - 57.5%
Indirect - 42.5%
E fficiency 61.9%
R eport # F T L89252
Direct - 53.3%
Indirect - 46.7%
E fficiency 64.2%
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE032175
01/12/2009 1:49:50 PM
Our lamp is olators give the des igner the ability to create three light levels by is olating uplight and downlight
combined with dual circuit wiring. During the des ign proces s , the direction of each lamp mus t be s pecified with a
s imple des ignation that indicates whether the lamp is oriented "up", "down" or not at all. T he kit cons is ts of one,
two or three, formed aluminum removable optical s hields per 4' s ection of luminaire.
D = Lamp Is olated Down
U = Lamp Is olated Up
X = Lamp Not Is olated
= Lamps On
= Lamps Off
DUD
NB -S H-3T 5-DUD-1
NB -S H-3T 5-DUD-2
NB -S H-3T 5-DUD-3
R eport # F T L89269
Direct - 0.0%
Indirect -100.0%
E fficiency 64.2%
R eport # F T L89270
Direct - 99.3%
Indirect - 0.7%
E fficiency 43.4%
R eport # F T L89271
Direct - 56.9%
Indirect - 43.1%
E fficiency 50.1%
DXD
NB -S H-3T 5-DXD-1
NB -S H-3T 5-DXD-2
NB -S H-3T 5-DXD-3
R eport # F T L89272
Direct - 24.3%
Indirect - 75.7%
E fficiency 69.3%
R eport # F T L89273
Direct - 98.8%
Indirect - 1.2%
E fficiency 43.5%
R eport # F T L89274
Direct - 65.9%
Indirect - 34.1%
E fficiency 52.0%
XUX
NB -S H-3T 5-XUX-1
NB -S H-3T 5-XUX-2
NB -S H-3T 5-XUX-3
R eport # F T L89275
Direct - 0.0%
Indirect - 100.0%
E fficiency 65.1%
R eport # F T L89276
Direct - 29.9%
Indirect - 70.1%
E fficiency 83.9%
R eport # F T L89277
Direct - 21.6%
Indirect - 78.4%
E fficiency 77.6%
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE032175
01/12/2009 1:49:50 PM