Cooper Lighting Metalux VT3-132 Specifications page 2

PHOTOMETRICS
VT3-232DR-UNV-
EB81-WL-U
(1) Electronic Ballasts
(2) 32W T8 lamps
2850 lumens
Spacing criterion:
(II) 1.3 x mounting
height, ( ) 1.5 x
mounting height
Efficiency 77.4%
Test Report:
LTL10864.IES
LER =FL72
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH = $3.34
C o e f fi c i e n t s o f U t i l i z a t i o n
Effective floor cavity reflectance
rc 80% 70%
rw 70 50 30 10 70 50 30 10
RCR
91 91 91 91 89 89 89 89
0
1 82 78 74 70 79 75 72 69
2 74 67 61 56 71 65 60 55
3 67 58 52 46 65 57 51 46
4 61 51 44 39 59 50 43 38
5 56 45 38 32 54 44 37 32
6 51 40 33 28 49 39 32 27
7 47 36 29 24 45 35 28 23
8 43 32 25 20 42 31 25 20
9 40 29 22 17 38 28 22 17
37 26 20 15 36 26 19 15
10
Z o n a l L u m e n S u m m a r y
Zone Lumens %Lamp %Fixture
0-30 899 15.8 20.4
0-40 1512 26.5 34.3
0-60 2847 49.9 64.5
0-90 4169 73.1 94.5
0-180 4413 77.4 100.0
ORDERING INFORMATION
S A M P L E N U M B E R : V T 3 - 2 3 2 D R - U N V- E B 8 1 - W L- U
Tandem
Blank= 4' Length
8T=8' Length
Series
VT3=Vaportite
Number of Lamps (3)
1, 2 or 3 Lamps
(Not included)
Wattage (Length)
32=32W T8 (48")
28T5=28W T5 (48")
54T5=54W T5HO (48") (5)
Lens
DR=Internal Prismatic Lens/15% DR High Impact Additive (Standard)
DR-50=50% High Impact Additive (High Impact)
DR-100=100% High Impact Additive (Extreme)
NOTES: (1) Products also available in non-US voltages and frequencies for international
markets. (2) Not available when specifying emergencies, voltage must be specific.
Lamp 54W T5HO is recommended for ambient temperatures below 102°F (40°C) with
EHT2 ballasts, and below 0°F (-18°C) with EHT1 ballast.
version must use remote mount test switch. (5)
For complete product data, reference the Fluorescent Specification binder. Specifications &
dimensions subject to change without notice. Consult your Cooper Lighting
Representative for availability and ordering information.
Metalux • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
C a n d e l a
Angle Along II 45°
0 1103 1103
5 1097 1108
10 1083 1107
15 1059 1091
20 1025 1089
25 983 1058
30 932 1035
35 870 991
40 801 952
45
725 892
50 640 831
55 548 753
60 451 683
65 352 611
70 251 550
75 155 471
80 77 367
85 28 290
90 6 217
20%
50% 30% 10%
50 30 10 50 30 10 50 30 10
84 84 84 79 79 79 75 75 75
71 68 66 67 65 63 64 62 60
61 57 53 58 54 51 55 52 49
54 49 44 51 47 43 49 45 42
48 42 37 45 40 36 43 39 35
42 36 31 40 34 30 38 33 30
37 31 27 36 30 26 34 29 26
33 27 23 32 27 23 30 26 22
30 24 20 29 23 19 27 23 19
27 21 17 26 20 17 25 20 16
24 19 15 23 18 15 22 18 14
L u m i n a n c e D a t a
Average Average
Angle 0-Deg 45-Deg
in Deg cd/sm cd/sm
45 5519 7213
55 5083 6756
65 4347 6377
75 3001 6097
85 1349 5151
(1)
Voltage
120V=120 Volt
277V=277 Volt
347V=347 Volt
UNV=Universal
Voltage 120/277 (2)
UNC=Universal
Voltage 347/480
GL=Single Element Fuse
GM=Double Element Fuse
EL=Emergency Installed
(3) 3
(4) Emergency option in 3 lamp
Top Hub required when stem mounting.
Specifications and Dimensions subject to change without notice.
Across
1103
1107
1106
1127
1113
1098
1088
1052
1024
971
920
878
814
771
698
592
513
427
342
C o e f fi c i e n t s o f U t i l i z a t i o n
Effective floor cavity reflectance
0% rc 80%
0 rw 70 50 30 10
RCR
73 82 82 82 82
0
74 70 66 63
58 1
47 2 66 60 55 50
40 3 60 52 46 41
55 46 40 35
33 4
50 40 34 29
28 5
24 6 46 36 29 25
42 32 26 21
20 7
39 29 23 18
17 8
15 9 36 26 20 16
13 33 23 18 14
10
Z o n a l L u m e n S u m m a r y
Average
90-Deg
Zone Lumens
cd/sm
0-30 1253
7212
0-40 2112
7098
0-60 3985
7074
0-90 5908
6510
0-180 6137
6092
Ballast Type (1), (4)
EB8 =T8 Electronic Instant Start.
Total Harmonic Distortion < 10%
No. of Ballast
1 or 2
EB8 /PLUS= T8 Electronic Instant Start.
High Ballast Factor >1.13. Total
No. of
Harmonic Distortion < 20%
Ballast
1 or 2
ER8 =T8 Electronic Program Rapid Start.
Total Harmonic Distortion < 10%
(3), (4)
No. of Ballast
1 or 2
EBT = T5 Linear Electronic Program Rapid Start.
Total Harmonic Distortion < 10%
No. of Ballast
1 or 2
EHT = T5 Linear Electronic Start High Ambient.
Total Harmonic Distortion < 10%
(3)
No. of Ballast
1 or 2
ACCESSORIES
Accessories (order separately)
VT2-Chain/Set-U=Chain Hanging Set
Includes 6 ft. of chain, 4 large S-Hooks and 4
small S-Hooks
Order One (1) Kit for each 4' Fixture
Two (2) Kits Recommended For 8' Fixtures.
VT2-SS-MBK=Stainless Steel Mounting
Bracket
VT3-254T5DR-UNV-
C a n d e l a
EHT1-WL-U
(1) Electronic Ballasts
Angle
0
(2) 54W T5 lamps
5
4400 lumens
10
Spacing criterion: 15
20
(II) 1.2 x mounting
25
height, ( ) 1.5 x
30
mounting height
35
40
Efficiency 69.7%
45
Test Report:
50
LTL10777.IES
55
60
LER =FL59
65
Yearly Cost of 1000
70
75
lumens, 3000 hrs
80
at .08 KWH = $4.05
85
90
20%
70% 50%
70 50 30 10 50 30 10 50 30 10
80 80 80 80 76 76 76 72 72 72
72 68 65 62 65 62 59 61 59 57
64 58 54 49 55 51 48 53 49 46
58 51 45 41 49 44 40 46 42 39
53 45 39 34 43 38 33 41 36 33
48 40 33 29 38 32 28 36 31 27
44 35 29 24 34 28 24 32 27 24
41 32 25 21 30 25 21 29 24 20
38 28 22 18 27 22 18 26 21 17
35 25 19 15 24 19 15 23 18 15
32 23 17 14 22 17 13 21 17 13
L u m i n a n c e D a t a
Average
Angle 0-Deg
%Lamp %Fixture
in Deg cd/sm
14.2 20.4
45 7704
24.0 34.4
55 7142
45.3 64.9
65 6126
67.1 96.3
75 4240
69.7 100.0
85 2265
WL=Wet Label
Options
8L=8 Latches (IP67 Rating)
M4=Miro 4 Interior Reflector
RIF1=Radio Interference
Suppressor
TH=(2) Top Watertite Hubs
only, no End Hubs
TEH=(2) Top & (2) End
Watertite Hubs (all Watertite
Hubs have 1/2" Conduit
Entry)
SSL=Stainless Steel Latches
SHIPPING INFORMATION
Catalog No.
VT3-132 DR-WL
VT3-232 DR-WL
VT3-154T5
VT3-254T5
VT3
Along II 45° Across
1546 1546 1546
1540 1525 1533
1519 1548 1525
1483 1514 1546
1436 1509 1566
1375 1487 1530
1300 1446 1509
1215 1396 1502
1118 1315 1425
1012 1267 1384
896 1174 1308
770 1081 1179
634 954 1107
496 827 1101
352 771 1044
219 704 936
113 578 807
47 432 614
13 285 431
30% 10% 0%
50 30 10 0
69 69 69 67
58 57 55 53
50 47 45 43
44 41 38 36
39 35 32 30
34 30 27 25
31 26 23 22
28 23 20 18
25 20 17 16
22 18 15 13
20 16 13 12
Average Average
45-Deg 90-Deg
cd/sm cd/sm
10245 10279
9700 9531
8631 10102
9114 10293
7674 8760
Packaging
U=Unit Pack
(5)
(5)
Wt.
16 lbs.
16 lbs.
16 lbs.
16 lbs.
ADF071376
10/06/2008 11:40:01 AM