Cooper Lighting VT3-154T5 产品宣传页

10/06/2008 11:40:01 AM

Consult your representative for additional options and finishes.

ADF071376

The VT3 Series is a contemporary looking energy efficient industrial 
Vaportite fixture that features rugged and durable construction. The VT3 
incorporates a full metal clear tray inside a reinforced fiberglass 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.

A ... Construction
Fiberglass housing is reinforced 
polyester and self-extinguishing 
(ASTM-D635-74) plastic of a 
permanent pearl gray color. Top of 
housing has five embossments (2' 
unit), nine embossments (4' unit) 
and thirteen embossments (8' 
unit), providing mounting flexibi-
lity 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 latches 
clamp diffuser tightly for a positive 
seal between housing, gasketing 
and diffuser.

B ... Electrical*
Unit has full metal gear tray 
secured by internal fasteners and 
tethers providing maximum 
protection and rigidity. Ballasts are 
CBM/ETL Class "P" certified 
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 fixtures are 
UL/CUL listed for Wet Locations.** 
IP65 approved with optional IP67 
rating (4' only) with 8 latches.

C ... 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

132
232
332

154T5
254T5

EB Ballast & STD Lamps
132 (30)
232 (61) 
154T5 (54)
254T5 (106)
Luminaire Efficacy Rating
LER = FI-73
Catalog Number: VT3-232DR

Yearly Cost of 1000 lumens,
3000 hrs at .08 KWH = $3.29

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

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

Input Watts:

4-13/16"

[123mm]

6-15/16"

[177mm]

A

B

C

4-13/16"

[123mm]

X

6-15/16"

[177mm]

X=1-13/32"

[36mm]

4-13/16"

[123mm]

X

6-15/16"

[177mm]

Y

Y=2-1/2"

[64mm]

X=1-13/32"

[36mm]

4-13/16"

[123mm]

X

6-15/16"

[177mm]

Y=2-1/2"

[64mm]

Y

X=1-13/32"

[36mm]

Furnished 
Two per 

4' Unit
Four per 

8' Unit

(VT2-CHAIN/SET-U)
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' Fixture

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.

–

–

0.67

0.97

0.99

0.73

0.76

0.86

0.90

0.94

–

–

0.96

0.98

0.98

0.91

0.93

–

–

–

6-5/8" 

[168mm] 

49-13/16" [1265mm] 

X 

Y 

X=5-3/8" 

[137mm] 

Y=4-3/16"

[107mm]

41-1/2" [1054mm] 

Optional Back Hub 

Locations 

38-3/4" [984mm] 

1/4" x 28" Stud 

(2 Places) 

COOPER LIGHTING - METALUX