CORELITE
DESCRIPTION
Corelite's Vertechs suspended semi-indirect fluorescent luminaire features a
sleek rectangular profile and aluminum construction. The concave perf
aluminum insert creates a subtle sparkle while offering the awareness of the
light source. 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 and educational facilities.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
A ... Construction
Housing is 6063 T5 aluminum
extrusion forming a 9" x 2-1/2"
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. 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
E
C
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.
F
C o n c a v e Me ta llic P e r f
Vertechs
2T5
2T5HO
B
Suspended
Semi-Indirect
Light Distribution
Indirect - 97.1%
Direct - 2.9%
2-1/2"
[64mm]
9" [229mm]
2" [51mm]
E n d C a p S i d e V i ew
MODULES AND DIMENSIONS*
48" [1219mm]
96" [2438mm]
144" [3658mm]
*Dimensions do not include end caps .
ORDERING INFORMATION
Sample Number: VB-WC-2T5-1C-277-AC48-T1-12
Series
VB=Vertechs Suspended
Number of Lamps
2=2 Lamps
Optics Up
S=Specular
Lamp Type
N5=T5 Normal Output
W=White
T5=T5 High Output
Optics Down
C=Concave Metallic Perf
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"
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
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.
ADE032204
01/12/2009 4:26:56 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
V B -S C -2T 5
(2) 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
72
45
72
A c ros s I
72
70
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
5
15
72
69
72
69
72
69
0
1
82
75
82
71
82
68
82
66
71
64
71
61
71
59
71
56
49
43
49
41
49
40
29
26
29
25
29
24
11
10
11
09
11
09
02
02
25
35
65
58
65
59
66
61
2
3
4
5
68
62
57
52
62
55
48
42
57
49
42
36
53
44
37
32
58
53
48
44
54
47
42
37
50
42
36
32
46
39
32
28
37
33
29
26
35
30
26
22
33
28
23
20
22
20
17
16
21
18
16
14
20
17
14
12
08
08
07
06
08
07
06
05
08
07
06
05
02
01
01
01
45
55
65
75
50
39
24
9
52
43
33
22
54
46
35
24
6
7
8
9
47
44
40
37
38
34
30
27
32
28
24
21
27
23
20
17
41
37
34
32
33
29
26
24
27
24
21
19
24
20
18
15
23
21
18
17
20
17
15
13
17
15
13
11
14
12
11
10
12
10
09
08
10
09
08
07
05
05
04
04
05
04
04
03
04
04
03
03
01
01
01
01
85
90
95
105
2
0
54
331
5
0
173
935
9
0
164
906
10
35
25
19
15
30
22
17
13
15
12
10
09
07
06
04
03
02
01
115
125
135
668
1000
1297
1381
1492
1595
1747
1962
1920
145
155
165
175
180
1549
1745
1883
1951
1962
1738
1838
1901
1957
1962
1893
1938
1935
1952
1962
E fficiency 85.9%
T es t R eport
#LS I17898
o
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
56
92
168
%L amp
0.62
1.03
1.87
%F ixture
0.72
1.20
2.17
A ngle
0-Deg
in Deg
45
55
c d/s m
963
942
45-Deg
c d/s m
1003
1033
90-Deg
c d/s m
1055
1097
0-90
40-90
60-90
223
131
55
2.49
1.46
0.62
2.90
1.70
0.72
65
75
85
793
495
406
1079
1168
890
1157
1294
1469
90-180
0-180
7507
7731
83.42
85.91
97.10
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
2E
=E mergency C ircuit
=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
ADE032204
01/12/2009 4:26:56 PM