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INDIVIDUAL WALMASTER

MULTIPLE UNITS

Walmaster

WMRL143120SO

Page 2 of 2

High Performance, 4', Recessed Wallwasher/Accent Light

One T8 Lamp 

Lightolier 

a Genlyte 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.
© 2005 a Genlyte company

Section5/Folio K10-17 Rev. A

Job Information

Type:

Ordering Information

Explanation of Catalog Number. Example: WMRL143120S0GLR

Options/Accessories

Fusing

: Internal fast-blow fusing. Suffix: 

GLR

.

Internal slow-blow fusing. Suffix: 

GMF

.

Radio Interference Filter: 

To order one RIF per fixture, Suffix: 

R

To order one RIF per ballast, Suffix: 

B

.

Electrical/Wiring Options

: Consult factory.

Fluorescent Emergency Lighting System: 

Factory-installed emergency power

battery pack with charger and inverter. 

Suffix: 

EM

.

Drywall Frame: 

Catalog Number: 

WL4DF/UNV

.

Specifications

Materials: Chassis parts

are die-formed 20 gauge cold rolled steel with

integral adjustable hanger clamp. 

Reflectors

low iridescent semi-specular

aluminum are standard.

Finish: Chassis exterior

–phosphate undercoating, baked white acrylic

enamel. 

Reflector

–low iridescent semi-specular IS standard. 

Electrical: 

Rapid start HPF,

thermally protected class “P” ballast (Biax type). 

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

Labels:

I.B.E.W./UL and ULc Listed.

Photometry

Model No. WMRL143120SO

WM

Walmaster:

Low iridescent

semi-specular

wallwash

R

Recessed

L

Reflector:

L

= Low iridescent

semi-specular 
aluminum

1

Lamp

4

Length:

4

=48"

3

Watts:

3

=32 Watts

Voltage:

120 or 277

UNV

=120-277

Ballast Type:

<

20THD

<

10THD

1 Lamp Electronic (T8)

SO*

H

I

*

LOL T8 Dimming

PS*

*

*Instant Start Standard

NOTE: 

For 

T8 UNV

, you must use 

H

I

Ballast Code.

Options:

Add appropriate

suffix to catalog

no, ie: (GLR)

LER = FP - 53.6   IW - 31.5   BF - 0.85
Comparative yearly lighting energy cost per 1000 lumens = $4.46

coefficients of utilization — zonal cavity method  

RF

20

20

20

RC

80

50

30

RW

70

50

30

50

30

10

50

30

10

1

76

73

69

68

66

64

65

63

62

2

69

63

58

59

55

52

57

54

51

3

63

55

49

52

47

44

50

46

43

4

57

49

43

46

41

37

45

40

37

5

53

44

37

41

36

32

40

35

32

6

49

39

33

37

32

28

36

31

28

7

45

36

29

34

29

25

33

28

25

8

42

33

27

31

26

22

30

25

22

9

39

30

24

29

24

20

28

23

20

10

37

28

22

26

22

18

26

21

18

room cavity ratio

FOOTCANDLES ON WALL  

Fixtures 3 feet from wall to outside trim on lamp side of fixture

optional drywall frame WL4DF/UNV.

6'

0'

1'

2'

3'

4'

5'

6'

7'

8'

0

Ceiling

8'

53

41

26

18

16

18

26

41

53

50

59

68

59

51

59

68

59

50

7'

52

46

34

26

23

26

34

46

52

67

71

76

72

69

72

76

71

67

6'

41

38

32

26

24

26

32

38

41

60

63

65

64

63

64

65

63

52

5'

32

30

27

25

24

25

27

30

32

52

54

55

55

55

55

55

53

52

4'

25

25

24

22

21

22

24

25

25

46

46

47

47

48

47

46

46

46

3'

21

21

20

20

19

20

20

21

21

38

39

40

40

41

40

40

39

38

2'

18

18

18

17

17

17

18

18

18

33

34

35

35

35

35

35

34

33

1'

15

15

15

15

15

15

15

15

15

28

29

30

30

30

30

30

29

28

Floor

MULTIPLE UNITS

CONTINUOUS ROW

8'

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