Cooper Lighting Solutions Navigator II Micro Prismatic User Manual
Catalog #
Project
Comments
Prepared by
Type
Date
SPECIFICATION FEATURES
12/01/2009 7:47:58 PM
Consult your representative for additional options and finishes.
Specifications and Dimensions subject to change without notice.
ADE090335
DESCRIPTION
Corelite's Navigator II suspended direct-indirect fluorescent luminaire
features a rugged aluminum construction, elegant styling, micro-prismatic
lens and optional adjustable uplight and downlight optics for evolving
interior spaces. Our Slide-N-LockTM 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 ... Lens
Lens is .125" thick clear
micro-prismatic acrylic material
offering 91% transmission.
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
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.
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
Micro Prismatic
Lens
3T8
Suspended
Direct/Indirect
Light Distribution
Indirect - 63.1%
Direct - 36.9%
ORDERING INFORMATION
Sample Number: NB-WM-3T8-1C-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
3
3 Lamps
=
Series
NB
Navigator II
Suspended
=
Lamp Type
T8
T8 Normal Output
=
Optics Up
S
Specular
=
W
White
=
Number of Circuits
1
1 Circuit
=
2
2 Circuits
=
Suspension
A
Aircraft Cable
=
P
Rigid Pendant
=
Optics Down
M
Micro Prismatic Lens
=
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" [1219mm]
96" [2438mm]
144" [3658mm]
MODULES AND DIMENSIONS*
*Dimensions do not include end caps.
1-1/4" [31mm]
B
9" [229mm]
2-7/8"
[73mm]
A C D E F
End Cap Side View
CORELITE
www.cooperlighting.com
Specifications and Dimensions subject to change without notice.
PHOTOMETRICS
Corelite
NB-SM-3T8
(3) F32T8/TL841
3000 Lumens
Eciency 93.3%
Test Report
#ITL63567
Coecients of Utilization
Eective oor cavity reectance 20%
rc 80% 70% 50% 30% 10% 0%
rw
RCR
97 97 97 97
89 85 82 79
81 75 70 65
74 66 60 55
68 59 52 47
63 53 45 40
58 47 40 35
54 43 36 31
50 39 32 27
46 35 29 24
43 32 26 22
0
1
2
3
4
5
6
7
8
9
10
88 88 88 88
81 77 75 72
74 68 64 60
67 60 55 50
62 54 48 43
57 48 42 37
52 43 37 32
49 39 33 29
45 36 30 25
42 33 27 23
39 30 24 20
71 71 71
63 61 59
56 52 50
49 45 42
44 40 36
40 35 32
36 31 28
32 28 24
30 25 22
27 23 19
25 21 18
55 55 55
49 48 47
44 42 40
39 37 34
35 32 30
32 29 26
29 25 23
26 23 20
24 21 18
22 19 16
20 17 15
41 41 41
37 36 36
33 32 31
30 28 27
27 25 23
24 22 21
22 20 18
20 18 16
19 16 15
17 15 13
16 14 12
34
30
26
22
20
17
15
14
12
11
10
70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
Candela
0 1396 1396 1396
5 1395 1392 1381
15 1342 1355 1350
25 1238 1245 1225
35 1086 1040 962
45 868 717 619
55 569 417 306
65 310 197 181
75 117 113 113
85 15 29 27
90 0 0 0
95 65 66 28
105 294 456 401
115 537 872 862
125 765 1136 1248
135 972 1249 1447
145 1144 1313 1462
155 1274 1368 1436
165 1363 1410 1431
175 1407 1415 1412
180 1404 1404 1404
Zonal Lumen Summary
0-30 1082 12.2 13.1
0-40 1724 19.5 20.9
0-60 2667 30.1 32.3
0-90 3048 34.4 36.9
40-90 1324 14.9 16.0
60-90 381 4.3 4.6
90-180 5208 58.8 63.1
0-180 8256 93.3 100.0
Zone Lumens %Lamp %Fixture
Luminance Data
45 5384 4447 3839
55 4351 3189 2340
65 3217 2044 1878
75 1983 1915 1915
85 755 1459 1359
Angle 0-Deg 45-Deg 90-Deg
in Deg cd/sm cd/sm cd/sm
Angle Along II 45o Across I
=Circuit 1
=Emergency Circuit
=Battery Circuit
=Circuit 2
2C=Two circuit luminaire
2E=Two circuit luminaire with emergency circuit
1B=Single circuit luminaire with battery pack
=Power Mount
=Non-Power Mount
48"(1219mm)
96"(2438mm)
144"(3658mm)
2C
2E
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' 10 8'
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 FOR TWO LAMP SUSPENDED FIXTURE
STANDARD ROW CONFIGURATIONS
www.cooperlighting.com
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
12/01/2009 7:47:58 PM
ADE090335
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