CORELITE
DESCRIPTION
Corelite's Vertechs suspended direct-indirect fluorescent luminaire features
a sleek rectangular profile, aluminum construction, cross blade louver and
optional adjustable uplight and downlight optics for evolving interior
spaces. Our Slide-N-Lock" optics accessory allows the designer to adjust the
amount of uplight and downlight for a par ticular application. The Vertechs
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 Vertechs is suited for open offices, private offices, conference rooms,
reception areas, educational facilities and public spaces.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
A ... Construction
Housing is 6063 T5 aluminum
extrusion forming a 9" x 2-1/2"
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.
C ... Louver
Continuous semi-specular
aluminum, 1-1/8" high, 46 cell
parabolic.
A
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
Vertechs
3T5
3T5HO
E
D
C
F
B
Suspended
Direct/Indirect
Light Distribution
Indirect - 74.0%
Direct - 26.0%
2-1/2"
[64mm]
9" [229mm]
2" [51mm]
E n d C a p S i d e V i ew
MODULES AND D IMENSIONS*
48" [1219mm]
96" [2438mm]
144" [3658mm]
*Dimensions do not include end caps .
ORDERING INFORMATION
Series
VB=Vertechs Suspended
Number of Lamps
3=3 Lamps
Optics Up
S=Specular
Lamp Type
N5=T5 Normal Output
W=White
T5=T5 High Output
Optics Down
H=RPerformance Louver
Number of Circuits
1=1 Circuit
2=2 Circuits
Wiring 1
B=Battery Pack
C=Standard Circuit
D=Dimming
E=Emergency
T=Nightlight
Y=Daylight
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.
1
Voltage 1
120=120V
277=277V
347=347V
UNV=Universal
(120V277V)
Suspension
A=Aircraft Cable
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"
P=Rigid Pendant
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
ADE032201
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PHOTOMETRICS
Corelite
Coefficients of Utilization
Candela
Effective floor cavity reflectance
80%
70%
rc
rw
70
50
30
10
70
50
30
50%
10
50
30
30%
10
50
30
10%
10
50
30
10
A long II
45
0
1640
1640
1640
0
5
1631
1643
1652
1534
1383
1602
1286
1626
1228
RCR
VB-SH-3T5
(3) FP54/841/HO
4500 Lumens
A c ros s I
0
87
87
87
87
78
78
78
78
60
60
60
44
44
44
29
29
29
22
15
25
1
2
80
74
77
68
74
63
71
59
72
66
69
61
66
57
64
54
54
48
52
45
51
43
40
36
39
34
38
33
27
25
27
24
26
23
20
18
35
45
1181
913
1077
824
1158
871
3
4
5
6
68
62
57
53
60
54
47
43
55
48
42
37
50
43
37
32
60
55
51
47
54
49
43
39
50
43
38
33
46
39
34
30
43
38
35
31
40
35
31
27
37
32
28
24
32
29
26
24
31
27
24
21
29
25
22
19
23
21
19
17
22
19
17
16
21
18
16
14
16
15
13
12
55
65
75
85
569
150
26
5
422
73
26
9
228
49
24
10
7
8
9
48
45
41
39
35
31
32
29
25
28
24
21
43
40
37
35
32
29
30
26
23
26
22
20
28
25
23
24
21
19
21
19
16
22
20
18
19
17
15
17
15
13
16
14
13
14
12
11
13
11
10
10
09
08
90
95
105
0
57
341
0
168
948
0
155
869
10
38
29
23
19
34
26
21
17
21
17
15
16
13
12
12
10
09
07
115
125
135
724
1109
1462
1582
1731
1903
1854
2284
2260
145
155
165
175
1757
1988
2150
2234
2094
2201
2252
2258
2283
2341
2295
2258
180
2245
2245
2245
Efficiency 86.1%
Test Repor t
#LSI17903
o
A ngle
0%
20%
Zonal Lumen Summar y
Luminance Data
Zone
0-30
0-40
0-60
0-90
Lumens
1205
1904
2895
3026
%Lamp
8.93
14.11
21.45
22.42
%Fixture
10.38
16.39
24.92
26.05
40-90
60-90
90-180
0-180
1122
131
8592
11619
8.32
0.97
63.65
86.07
9.66
1.13
73.95
100.00
Angle
0-Deg
in Deg
45
55
65
cd/sm
17582
13510
4836
45-Deg
cd/sm
15880
10025
2352
90-Deg
cd/sm
16778
5424
1608
75
85
1373
890
1373
1484
1299
1703
COMMON CIRCUIT CONFIGURATIONS FOR TWO LAMP SUSPENDED FIXTURE
2C =Two circuit luminaire
2E =Two 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)
=Power Mount
1B
=Non-Power 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
ADE032201
01/12/2009 3:33:04 PM
VB-SH-3T5-DL-1
VB-SH-3T5-DL-2
Report # FTL89351
Direct - 91.7%
Indirect - 8.3%
Efficiency 39.0%
Report # FTL89350
Direct - 88.6%
Indirect - 11.4%
Efficiency 38.5%
VB-SH-3T5-DL-3
VB-SH-3T5-DL-4
Report # FTL89349
Direct - 83.1%
Indirect - 16.9%
Efficiency 42.0%
Report # FTL89348
Direct - 75.9%
Indirect - 24.1%
Efficiency 43.5%
VB-SH-3T5-DL-5
VB-SH-3T5-DL-6
Report # FTL89347
Direct - 70.1%
Indirect - 29.9%
Efficiency 46.1%
Report # FTL89346
Direct - 64.5%
Indirect - 35.5%
Efficiency 49.1%
VB-SH-3T5-DL-7
VB-SH-3T5-DL-8
Report # FTL89345
Direct - 58.5%
Indirect - 41.5%
Efficiency 54.2%
Report # FTL89344
Direct - 52.9%
Indirect - 47.1%
Efficiency 57.8%
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE032201
01/12/2009 3:33:04 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
V B -S H-3T 5-DUD-1
V B -S H-3T 5-DUD-2
V B -S H-3T 5-DUD-3
R eport # F T L89378
Direct - 0.0%
Indirect -100.0%
E fficiency 48.5%
R eport # F T L89379
Direct - 98.2%
Indirect - 1.8%
E fficiency 24.4%
R eport # F T L89380
Direct - 49.2%
Indirect - 50.8%
E fficiency 32.4%
DXD
V B -S H-3T 5-DXD-1
V B -S H-3T 5-DXD-2
V B -S H-3T 5-DXD-3
R eport # F T L89381
Direct - 25.3%
Indirect - 74.7%
E fficiency 62.4%
R eport # F T L89382
Direct - 96.6%
Indirect - 3.4%
E fficiency 24.6%
R eport # F T L89383
Direct - 57.0%
Indirect - 43.0%
E fficiency 37.1%
XUX
V B -S H-3T 5-XUX-1
V B -S H-3T 5-XUX-2
V B -S H-3T 5-XUX-3
R eport # F T L89384
Direct - 0.0%
Indirect - 100.0%
E fficiency 48.6%
R eport # F T L89385
Direct - 23.3%
Indirect - 76.7%
E fficiency 76.3%
R eport # F T L89386
Direct - 17.8%
Indirect - 82.2%
E fficiency 67.1%
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE032201
01/12/2009 3:33:04 PM