Cooper Lighting LLC CPK1696 Specifications

Page 1

DESCRIPTION

The VT3 Series is a contemporary looking energy efﬁ cient industrial Vaportite ﬁ xture that features rugged and durable construction. The VT3 incorporates a full metal gear tray inside a reinforced ﬁ berglass housing with a high impact diffuser. This Vaportite series is suitable for interior and exterior applications and can be surface or chain mounted.

The VT3 Series has been designed for maximum operation in commercial institutional and industrial environments where weathering, high temperature, humidity and dust or corrosive fumes are present.

SPECIFICATION FEATURES

Construction Fiberglass housing is reinforced polyester and self-extinguishing (ASTM-D635-74) plastic of a permanent pearl gray color. Top of housing has ﬁ ve embossments (2' unit), nine embossments (4' unit) and thirteen embossments (8' unit), providing mounting ﬂ exibility on uneven surfaces. A watertite hub for 1/2" conduit entry is provided at each end of housing (standard) for continuous feed. Polyurethane gasketing is formed in the housing providing a continuous seamless seal for the diffuser. Six sturdy cam

Electrical* Unit has full metal gear tray secured by internal fasteners and tethers providing maximum protection and rigidity. Ballasts are CBM/ETL Class “P” certiﬁ ed suitable to 70°F. (Cold temperature ballasts are available for less than 0°F starting with EHT (T5HO only), EB/PLUS and ER/PLUS ballasts). Rotor lock lampholders. Electrical components and ﬁ xture are UL/ CUL listed for Wet Locations.** IP65 approved with optional IP67 rating (4' only) with 8 latches. NSF

certiﬁ ed. latches clamp diffuser tightly for a positive seal between housing, gasketing and diffuser.

Catalog #

Project

Comments

Prepared by

Shielding

New contemporary styled lens clear acrylic w/impact resistant additives and linear prisms. “DR” - Clear low brightness pattern acrylic with 15% high impact additive. “DR-100” - Clear low brightness pattern acrylic with 100% high impact additive. Example: VT3-232DR-100.

Mounting

Surface mount ﬁ xture using two (2) galvanized brackets (included per 4' section). Optional chain mount hanging set or snap-on brackets are also available.

4-7/8"

[123mm]

Metalux

Type

Date

VT3

132 232

332 154T5 254T5 354T5

LAMP CONFIGURATIONS

1 LAMP

4-7/8"

[123mm]

X=1-13/32"

[36mm]

3 LAMP

4-7/8"

[123mm]

X=1-13/32"

[36mm] Y=2-1/2"

[64mm]

INSTALLATION DATA

MOUNTING BRACKETS

Furnished Two per

4' Unit Four per

8' Unit

6-15/16"

[177mm]

6-15/16"

[177mm]

OPTIONAL CHAIN HANGING SET

(VT2-CHAIN/SET-U) Includes 6 ft. of chain, 4 large

S-Hooks and 4 small S-Hooks Order Two (2) Kits for each

8' Fixture

2 LAMP

4-7/8"

[123mm]

X=1-13/32"

[36mm] Y=2-1/2"

[64mm]

6-15/16"

[177mm]

4' OR 8' INDUSTRIAL

1, 2 OR 3 LAMP

Vaportite Industrial

MOUNTING DATA

6-15/16"

[177mm]

4 FOOT

6-5/8"

[168mm]

X=5-3/8"

[137mm]

Relative Light Output Factors

To accurately predict how luminaires will perform in cold temperatures, Cooper Lighting individually tested each conﬁguration in the different ambient environments. The relative light output factor should be applied as an additional light loss factor component.

VT3 Series

-15°F (-26°C) 0°F (-18°C) 20°F (-6°C) 33°F (0°C) 50°F (10°C)

VT3-232 n/a n/a 0.67 0.97 0.99 VT3-254 0.73 0.76 0.86 0.90 0.94 VT3-332 n/a n/a 0.96 0.98 0.98 VT3-354 0.91 0.93 n/a n/a n/a

41-1/2" [1054mm] Optional Back Hub Locations

38-3/4" [984mm] 1/4" x 28" Stud (2 Places)

49-13/16" [1265mm]

4-3/16"

[106mm]

ENERGY DATA

Input Watts:

EB Ballast & STD Lamps

132 (30) 232 (61) 154T5 (54) 254T5 (106)

Luminaire Efﬁ cacy Rating

LER = FL-73 Catalog Number: VT3-232 DR Yearly Cost of 1000 lumens, 3000 hrs at .08 KWH = $3.29

*Reference the lamp/ballast data in the Technical Section for speciﬁ c lamp/ballast requirements.

**Not Suitable for Wet Locations if EL4 Option is added. Consult Pre Sales Technical Support.

LAMPS CONTAIN MERCURY. DISPOSE ACCORDING

TO LOCAL, STATE OR FEDERAL LAWS

Safe and convenient means of

disconnecting power.

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PHOTOMETRICS

⊥

PHOTOMETRICS

VT3

VT3-232DR-UNVEB81-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

Candela

Angle Along II 45° Across 0

110 3 11 0 3 110 3

1097 1108 1107

1083 1107 1106

1059 1091 1127

1025 1089 1113

983 1058 1098

932 1035 1088

870 991 1052

801 952 1024

725 892 971

640 831 920

548 753 878

451 683 814

352 611 771

251 550 698

155 471 592

77 367 513

28 290 427

6 217 342

Coefﬁcients of Utilization

Effective ﬂoor cavity reﬂectance 20%

rc 80% 70% 50% 30% 10% 0%

rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0

RCR

91 91 91 91 89 89 89 89 84 84 84 79 79 79 75 75 75 73

82 78 74 70 79 75 72 69 71 68 66 67 65 63 64 62 60 58

74 67 61 56 71 65 60 55 61 57 53 58 54 51 55 52 49 47

67 58 52 46 65 57 51 46 54 49 44 51 47 43 49 45 42 40

61 51 44 39 59 50 43 38 48 42 37 45 40 36 43 39 35 33

56 45 38 32 54 44 37 32 42 36 31 40 34 30 38 33 30 28

51 40 33 28 49 39 32 27 37 31 27 36 30 26 34 29 26 24

47 36 29 24 45 35 28 23 33 27 23 32 27 23 30 26 22 20

43 32 25 20 42 31 25 20 30 24 20 29 23 19 27 23 19 17

40 29 22 17 38 28 22 17 27 21 17 26 20 17 25 20 16 15

37 26 20 15 36 26 19 15 24 19 15 23 18 15 22 18 14 13

VT3-254T5DR-UNV-

Candela

EHT1-WL-U

(1) Electronic Ballasts (2) 54W T5 lamps

4400 lumens Spacing criterion:

(II) 1.2 x mounting height, (⊥) 1.5 x mounting height

Efﬁciency 69.7% Test Report:

LTL10777.IES LER =FL59 Yearly Cost of 1000

lumens, 3000 hrs at .08 KWH = $4.05

Coefﬁcients of Utilization

Effective ﬂoor cavity reﬂectance 20%

rc 80% 70% 50% 30% 10% 0%

rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0

RCR

82 82 82 82 80 80 80 80 76 76 76 72 72 72 69 69 69 67

74 70 66 63 72 68 65 62 65 62 59 61 59 57 58 57 55 53

66 60 55 50 64 58 54 49 55 51 48 53 49 46 50 47 45 43

60 52 46 41 58 51 45 41 49 44 40 46 42 39 44 41 38 36

55 46 40 35 53 45 39 34 43 38 33 41 36 33 39 35 32 30

50 40 34 29 48 40 33 29 38 32 28 36 31 27 34 30 27 25

46 36 29 25 44 35 29 24 34 28 24 32 27 24 31 26 23 22

42 32 26 21 41 32 25 21 30 25 21 29 24 20 28 23 20 18

39 29 23 18 38 28 22 18 27 22 18 26 21 17 25 20 17 16

36 26 20 16 35 25 19 15 24 19 15 23 18 15 22 18 15 13

33 23 18 14 32 23 17 14 22 17 13 21 17 13 20 16 13 12

Angle Along II 45° Across

1546 1546 15 46

1540 1525 15 33

1519 1548 1525

1483 1514 1546

1436 1509 1566

1375 1487 1530

1300 1446 15 09

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

Zonal Lumen Summary

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

Luminance Data

Average Average Average Angle 0-Deg 45-Deg 90-Deg in Deg cd/sm cd/sm cd/sm

45 5519 7213 7212

55 5083 6756 7098 65 4347 6377 7074 75 30 01 6097 6510 85 1349 5151 6092

ORDERING INFORMATION

SAMPLE NUMBER: VT3-232DR-UNV-EB81-WL-U

Tandem Blank= 4' Length 8T=8' Length

Series VT3=Vaportite (Gasketed

Enclosure)

Number of Lamps 1=1 Lamp 2=2 Lamps 3=3 Lamps

(Lamps not included)

Wattage (Length) 32=32W T8 (48") 28T5=28W T5 (48") 54T5=54W T5HO (48")

Lens DR=Internal Prismatic Lens/15% DR High Impact Additive (Standard) DR-50=50% High Impact Additive DR-100=100% High Impact Additive (Extreme)

(1)

NOTES:

specifying emergency ballasts, voltage must be speciﬁc. recommended for ambient temperatures above 102°F (40°C) 3 Lamp 54W T5HO conﬁgurations. mounting. EHT1 ballast in ambient temperatures below 0°F (-18°C) on 3 Lamp 54W T5HO conﬁgurations. stock items.

Speciﬁcations & dimensions subject to change wit hout notice. Consult your Cooper Lighting Representative for availability and ordering information.

(3)

Ballast type used only if ballast & voltage is chosen.

(4)

Rated for operation up to 30C.

(6)

2/3 lamp ballast conﬁgurations in EB8/PLUS only for T8 UNC version.

(8)

Example: VT3-232DR-UNV-EB81-WL-GT4-U. See stock guide online for

(9)

Order one (1) kit for 4ft. ﬁxture, or two (2) kits for 8ft. ﬁxture.

(5)

Eaton

1121 Highway 74 South Peachtree City, GA 30269 P: 770-486-4800 www.eaton.com/lighting

(2)

(3)

EHT2 ballasts are

Top Hub required when stem

(1)

Voltage 120V=120 Volt 277V=277 Volt 347V=347 Volt UNV=Universal

Voltage 120/277 UNC=Universal Voltage 347/480

GL=Single Element Fuse GM=Double Element Fuse

VT-REM- (specify battery)=

Remote Emergency Enclosure

Not available when

(7)

Use

Specifications and dimensions subject to change without notice.

Zonal Lumen Summary

Zone Lumens %Lamp %Fixture 0-30

1253 14.2 20.4

0-40

2112 24.0 34.4

0-60

3985 45.3 64.9

0-90

5908 67.1 96.3

0-180

6137 69.7 100.0

Ballast Type EB8 =T8 Electronic Start.

(2)

(6)

EB8

ER8

(4)

EBT

EHT

Number of Ballasts 1=1 Ballast 2=2 Ballasts

(1)

Total Harmonic Distortion < 10%

/PLUS= T8 Electronic Start.

Total Harmonic Distortion < 10%. High Ballast Factor > 1.13.

=T8 Electronic Program

Rapid Start. Total Harmonic Distortion < 10%

/PLUS= T8 Electronic Program

Rapid Start. Total Harmonic Distortion < 10%. High Ballast Factor > 1.15.

=T5/T5HO Electronic

Program Rapid Start. Total Harmonic Distortion < 10%. Standard Ballast Factor=1.0

= T5HO Linear Electronic

Start High Ambient. Total Harmonic Distortion < 10%

(3) (7)

(6)

SHIPPING DATA

Luminance Data

Average Average Average Angle 0-Deg 45-Deg 90-Deg in Deg cd/sm cd/sm cd/sm

45 7704 10245 10279

55 7142 9700 9531 65 6 126 863 1 10102 75 4240 9114 10293 85 2265 7674 8760

(5)

(8)

Packaging U=Unit Pack PALC=Job

Pack in Carton

WL=Wet Location Label

Options 8L=8 Latches (IP67 Rating),

(4' only)

TH=(2) Top Watertite Hubs TEH=(2) Top & (2) End Watertite Hubs

(all Watertite Hubs have 1/2" Conduit Entry) BKS=(2) Snap-on Brackets for Chain or Surface Mount

M4=Specular Reﬂector SSL=Stainless Steel Latches VRS=Vandal Resistant Screws for Latches GT4=Stock product only

Accessories (order separately) VT2 Stem Bushing=1/2" – 3/8" (Required

when using Stem/Sets, Requires (1) per (Stem/Set) VT2-Chain/Set-U=Chain Hanging Set Includes 6 ft. of chain, 4 large S-Hooks and 4 small S-Hooks. VT2-SS-MBK=Stainless Steel Mounting Brackets. VT3-BKS2-PK=(2) Snap-on Brackets for Surface or Chain Mount. Adjustable along length of ﬁxture. VT3-4FT-M4 PK=4' Specular Interior Reﬂector Pack for VT3 (stock product)

(9)

(5)

Catalog No. Wt. VT3-132 DR-WL 16 lbs. VT3-232 DR-WL 16 lbs. VT3-154T5 16 lbs. VT3-254T5 16 lbs.

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