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. Fixtures and electrical
components certified to UL and
CUL standards.
C ... Louver
A Continuous Semi-specular
aluminum parabolic 1-1/4'' blades
spaced 2-1/4'' on-center with a
2-3/4''opening.
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
Cross
Blade
Louver
Vertechs
1T5
1T5HO
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
Sample Number: VB-WB-1T5-1C-277-AC48-T1-12
Series
VB=Vertechs Suspended
Number of Lamps
1=1 Lamp
Number of Circuits
1=1 Circuit
Optics Up
S=Specular
Lamp Type
N5=T5 Normal Output
Wiring 1
B=Battery Pack
W=White
T5=T5 High Output
C=Standard Circuit
D=Dimming
Optics Down
B=Cross Blade Louver
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
DL7
DL8
Continuously Mounted
Standard row
configurations over 12'
consist of 8' and 12'
sections
ADE032195
01/12/2009 4:31:20 PM
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
500
500
500
0
5
494
497
499
461
410
491
501
529
708
RCR
VB-SB-1T5
(1) FP54/841/HO
4500 Lumens
A c ros s I
0
92
92
92
92
82
82
82
82
64
64
64
47
47
47
31
31
31
24
15
25
1
2
3
85
78
71
81
72
64
78
67
58
75
63
53
76
69
64
73
64
57
70
60
52
67
57
49
57
51
45
55
48
42
54
45
39
42
38
34
41
36
32
40
35
30
28
26
24
28
25
23
28
24
22
21
19
17
35
45
55
339
249
125
580
294
68
534
114
70
4
5
6
7
66
60
56
51
57
50
46
41
50
44
39
34
46
39
34
30
59
54
50
46
51
46
41
37
46
40
35
31
42
36
31
27
41
37
33
30
37
33
29
26
34
29
26
23
31
28
25
23
28
25
23
20
27
23
21
18
22
20
18
17
20
18
17
15
19
17
15
14
15
14
12
11
65
75
85
90
27
11
3
0
33
13
5
0
59
17
7
0
8
9
47
44
37
33
30
27
26
23
42
39
33
30
28
25
24
21
27
24
23
20
20
17
21
19
18
16
16
14
15
14
13
12
12
11
10
09
95
105
17
88
142
535
123
580
10
41
30
24
20
36
28
22
19
22
18
15
17
14
12
12
11
09
08
115
125
135
145
155
189
298
396
483
550
600
545
605
630
646
932
835
707
715
695
165
175
180
597
621
623
642
628
623
662
624
623
Efficiency 90.9%
Test Repor t
#LSI17896
o
A ngle
0%
20%
Zonal Lumen Summar y
Luminance Data
Zone
0-30
Lumens
434
%Lamp
9.65
%Fixture
10.62
Angle
in Deg
0-Deg
cd/sm
45-Deg
cd/sm
90-Deg
cd/sm
0-40
0-60
0-90
730
1006
1064
16.24
22.36
23.66
17.87
24.60
26.03
45
55
65
4810
2974
889
5677
1633
1070
2211
1683
1920
40-90
60-90
90-180
0-180
333
58
3025
4089
7.42
1.30
67.23
90.89
8.17
1.43
73.97
100.00
75
85
579
578
694
844
900
1250
COMMON CIRCUIT CONFIGURATIONS FOR TWO LAMP SUSPENDED FIXTURE
1C =Single circuit luminaire
1E =Single circuit luminaire with emergency circuit
1C
1B =Single circuit luminaire with battery pack
48"(1219mm)
=Circuit 1
=Emergency Circuit
1E
=Batter y Circuit
96"(2438mm)
=Power Mount
1B
=Non-P ower Mount
144"(3658mm)
STANDARD ROW CONFIGURATIONS
FIXTURE
LENGTH
4'
8'
12'
4'
8'
12'
16'
20'
2
1
24'
28'
32'
2
1
1
2
36'
40'
44'
2
1
2
3
48'
52'
56'
2
1
3
4
60'
64'
68'
2
1
4
5
72'
76'
80'
2
1
5
6
84'
88'
92'
2
1
6
7
96' 100' 104' 108'
1
1
1
1
2
3
4
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
8
2
1
7
8
9
ADE032195
01/12/2009 4:31:20 PM
VB-SB-1T5-DL-1
VB-SB-1T5-DL-2
Report # FTL89311
Direct - 95.3%
Indirect - 4.7%
Efficiency 59.2%
Report # FTL89310
Direct - 93.4%
Indirect - 6.6%
Efficiency 59.8%
VB-SB-1T5-DL-3
VB-SB-1T5-DL-4
Report # FTL89309
Direct - 90.1%
Indirect - 9.9%
Efficiency 60.8%
Report # FTL89308
Direct - 85.0%
Indirect - 15.0%
Efficiency 62.3%
VB-SB-1T5-DL-5
VB-SB-1T5-DL-6
Report # FTL89307
Direct - 80.5%
Indirect - 19.5%
Efficiency 63.9%
Report # FTL89306
Direct - 75.7%
Indirect - 24.3%
Efficiency 65.7%
VB-SB-1T5-DL-7
VB-SB-1T5-DL-8
Report # F TL89305
Direct - 69.9%
Indirect - 30.1%
Efficiency 67.9%
Report # FTL89304
Direct - 64.1%
Indirect - 35.9%
Efficiency 70.4%
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE032195
01/12/2009 4:31:20 PM