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GUARDSMAN   

GV4WB332

Page 2 of 2

VANDAL RESISTANT WRAPAROUND, 15-5/16" WIDE, 4' LENGTH

SURFACE FLUORESCENT 3 LAMP, T8 OR T12

Lightolier 

a Genlyte Thomas Company

www.lightolier.com

Technical Information: (978) 657-7600 • Fax (978) 658-0595
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902

Section 6A/Folio P20-61

Job Information

Type:

OPTIONS & ACCESSORIES

SCREWDRIVER: 

For holt head screw. Order Catalog Number 

LP156737

.

ELECTRICAL/WIRING OPTIONS

Consult factory

FUSING:

Internal fast-blow fusing.
SUFFIX: 

GLR

.

Internal slow-blow fusing.
SUFFIX: 

GMF

.

SPECIFICATIONS

PERFORMANCE:

In an installation of 3 lamp 32W luminaires in a room cavity

ratio of 1, reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be
less than .81. To reduce glare the VCP shall be not less than 42 either cross-
wise or lengthwise (at 100fc level) and the average brightness at 65° shall not
exceed 2729 candelas per square meter. To control veiling reflections, luminaire
output in the 30°-90° zone shall not be less than 72.8%.

MATERIALS: Chassis parts

are die formed code gauge cold rolled steel.  

FINISH:

Multi-stage phosphate treated for maximum corrosion resistance and

finish coat high reflectance baked white enamel.

SPECIFICATIONS (continued)

LENS:

Prismatic lens is 50% DR (impact resistant) and 50% standard acrylic

with a nominal thickness of 1/8", withstands 70 ft. lbs. impact without breaking.

SCREWS:

Tamper resistant holt head screws secure lens to housing.

ELECTRICAL:

Thermally protected class “P” ballast C.B.M. approved, non PCB.

If K.O. is within 3" of ballast, use wire suitable for at least 90°.

LABELS:

I.B.E.W./UL and C-UL.

ORDERING INFORMATION

Explanation of Catalog Number.   Example: GV4WB332120O3GLR

Other dimming options. Consult factory.

GV

GUARDSMAN

VANDAL

RESISTANT

4

FIXTURE

LENGTH

WB

FIXTURE

TYPE:

WB

=Wraparound

15-5/16" wide

3

LAMP

QUANTITY

LAMP TYPE/

FIXTURE LENGTH:

32

=T8

34

=T12

(nominal 48")

VOLTAGE:

120 or 277

BALLAST TYPE:

1 & 2 Lamp Mag. T12

LE

20THD

10THD

1 & 2 Lamp Elec. T8

SO*

H

I

*

1-3 Lamp Elec. T8

O3*

H3*

*

Instant Start Standard

OPTIONS:

Add appropriate
suffix to catalog

no, ie: (

GLR

)

coefficient of utilization 
pfc

20

pcc

80

70

50

pw

70

50

30

70

50

30

50

30

RCR

0

93

93

93

91

91

91

85

85

1

85

81

79

82

80

77

75

72

2

78

71

67

76

69

65

66

61

3

71

64

56

68

61

56

58

54

4

66

56

50

64

55

48

53

46

5

60

51

44

58

50

42

46

42

6

56

46

39

54

45

38

42

36

7

52

41

34

50

40

34

39

33

8

47

38

30

46

36

30

35

29

9

45

34

28

44

34

28

33

27

10

41

32

26

40

32

26

29

25

typical V.C.P.’s 

Room

Mounting Height

Size

Lengthwise

Crosswise

8.5

10

8.5

10

30x30

58

61

52

57

40x40

55

57

47

52

60x30

59

62

56

60

60x60

52

54

42

46

100x100

50

51

37

40

candlepower 

angle

end

45

cross

0

2339

2339

2339

5

2340

2337

2331

15

2267

2302

2328

25

2110

2208

2274

35

1876

2053

2133

45

1534

1730

1757

55

866

1020

973

65

474

540

679

75

260

310

453

85

68

184

322

95

0

134

266

105

1

137

205

115

4

94

129

125

8

60

78

135

10

45

60

145

9

34

47

155

9

22

33

165

8

12

17

175

8

7

9

Model No. GV4WB332120O3

LER = FW - 75

IW = 86

BF = 0.93

Comparative yearly lighting energy cost per 1000 lumens = $3.20

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