Wall – SJ, SK

Lighting Systems

The Silhouette Wall Series is an

elegant solution for wall

mounted indirect lighting.

SJ 1-Lamp T5 Luminous Indirect

4 1/2"

2 3/4"

5

2

3 4

4 1/2"

1

4"

1.Housing: Extruded aluminum. Die-cast end plate mechanically attached with no exposed fasteners.

2.Lamping: One T5 (28

or 54 watt as specified) fluorescent lamp. Provided by others.

3.Reflector: Die-formed specular aluminum reflector.

4.Shielding: Die-formed perforated CRS.

5.Diffuser: Translucent acrylic diffuser.

Luminaire Lengths:

Individual–46 1/2" and

94 3/4". Joiner–48" and 96".

For complete specifica- tions see individual specification sheets.

SJ

High quality extruded housing with perforated

 

 

 

 

 

750

Coefficients of

 

 

 

DISTANCE FROM WALL

 

 

135˚

145˚

155˚

165˚

175˚ 180˚

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Utilization

 

 

FIXTURE

0'

1'

2'

3'

4'

 

5'

125˚

 

 

 

 

600

 

 

2'6"

87fc

65fc

37fc

22fc

15fc

115˚

 

 

 

 

 

 

 

% Wall Reflectance

78fc

 

 

 

 

 

450

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1'6"

 

 

 

 

 

 

 

45˚

 

 

 

 

 

70

50

30

ABOVE

 

 

 

 

 

 

 

 

 

300

 

 

 

 

 

 

 

 

 

105˚

 

 

 

 

 

 

67fc

 

 

 

 

 

 

 

 

 

 

 

150

Ratio

3

58

50

44

DISTANCE

6"

 

 

 

 

 

 

95˚

 

 

 

 

 

 

0

81

81

81

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

90˚

 

 

 

 

0

 

1

71

67

63

 

196fc

 

 

 

 

 

 

85˚

 

 

 

 

150

 

2

64

57

52

 

0'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75˚

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65˚

 

 

 

 

 

Cavity

4

53

44

37

 

 

80% ceiling, 50% walls, 11' ceiling

 

 

 

 

 

5

48

39

32

 

 

Measurements in “footcandles”

 

 

 

 

 

 

 

 

 

55˚

 

 

 

 

 

Room

6

44

34

28

 

How to Specify

 

 

45˚

35˚

25˚

15˚

8

38

28

21

 

 

 

 

 

 

 

Finish

 

 

 

 

 

 

 

7

41

31

24

 

 

 

 

 

 

 

 

81.5% efficiency

 

 

 

9

35

25

19

 

Series SJ

 

White

 

Aluminum

 

 

 

10

32

23

17

 

28 watt

SJ-28-WH

SJ-28-AL

1 lamp F28T5

 

 

 

 

 

 

 

 

80%

Effective Ceiling

 

 

Report No. LRL299-1K

 

 

54 watt

SJ-54-WH

SJ-54-AL

17% Direct

 

 

 

 

 

Cavity Reflectance

 

Please refer to the flap at the back of the

83% Indirect

 

 

 

20%

Floor Cavity

 

 

 

 

 

 

 

brochure for complete ordering instructions.

 

 

 

 

 

 

 

Reflectance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

steel shielding and acrylic diffuser are available in two distinct profiles.

Run End Detail

SK

SK 1-Lamp T5 Luminous Indirect

3 3/8"

4"

1.Housing: Extruded aluminum. Die-cast end

plate mechanically attached with no exposed fasteners.

3 3/4" 2. Lamping: One T5 (28 or

54 watt as specified) fluorescent lamp. Provided by others.

3.Reflector: Die-formed specular aluminum reflector.

4.Shielding: Die-formed perforated CRS.

5.Diffuser: Translucent acrylic diffuser.

Luminaire Lengths:

Individual–46 3/4" and

94 3/4". Joiner–48" and 96".

For complete specifica- tions see individual specification sheets

SJ Joiner

SK Joiner

145˚

155˚

165˚

175˚

175˚ 165˚

155˚

145˚

135˚

Coefficients of

 

 

 

 

 

 

 

 

 

 

 

125˚

 

 

 

135

 

 

 

600

 

 

 

Utilization

 

 

FIXTURE

2'6"

125

 

 

 

450

 

 

 

115˚

 

 

 

 

 

180˚

 

 

 

 

 

% Wall Reflectance

 

 

 

 

 

 

 

 

 

 

115

 

 

 

300

90˚

 

105˚

1'6"

105

 

 

 

150

 

 

 

 

70

50

30

ABOVE

 

 

 

 

 

 

 

 

 

 

95

 

 

 

 

 

 

 

95˚

 

0

81

81

81

 

90

 

 

 

 

 

 

 

90˚

 

6"

 

 

 

 

 

 

 

 

DISTANCE

85

 

 

 

 

 

 

 

85˚

 

1

74

70

67

 

75

 

 

 

150

 

 

 

 

 

 

 

 

 

 

 

 

Ratio

 

 

 

 

 

 

 

 

 

2

67

61

57

 

65

 

 

 

 

 

 

 

75˚

0'

 

 

 

 

 

 

 

3

61

54

48

55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65˚

Cavity

4

56

47

41

 

 

 

 

 

 

 

 

 

 

 

 

45

 

 

 

 

 

 

 

 

5

51

42

35

 

 

 

 

 

 

 

 

 

 

55˚

6

47

37

31

 

 

 

 

 

 

 

 

 

 

 

Room

 

 

35˚

25˚

15˚

5˚ 0˚

15˚

25˚

35˚

45˚

7

43

33

27

 

 

83.6% efficiency

 

 

 

 

 

 

 

 

8

40

30

24

 

 

1 lamp F28T5

 

 

 

 

 

 

9

37

27

21

 

 

Report No. LRL299-1L

 

 

 

10

34

25

19

 

 

9% Direct

 

 

 

 

 

80%

Effective Ceiling

 

 

91% Indirect

 

 

 

 

 

 

 

 

 

 

 

 

 

Cavity Reflectance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20% Floor Cavity

Reflectance

DISTANCE FROM WALL

0'

1'

2'

3'

4'

5'

97fc 78fc 54fc 35fc 23fc

101fc

89fc

120fc

80% ceiling, 50% walls, 11' ceiling Measurements in “footcandles”

How to Specify

 

 

 

 

 

 

 

 

Finish

 

 

 

 

 

 

Series SK

White

 

Aluminum

 

 

28 watt

SK-28-WH

 

SK-28-AL

 

 

 

 

 

54 watt

SK-54-WH

 

SK-54-AL

 

 

Please refer to the flap at the back of the

15

brochure for complete ordering instructions.

Page 8
Image 8
Lightolier manual Wall SJ, SK, SJ 1-Lamp T5 Luminous Indirect, SK 1-Lamp T5 Luminous Indirect, Coefficients