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Job Information 

Type:

"JSQPSU3PBE'BMM3JWFS."t t'BY 

We reserve the right to change details of design, materials and finish.

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Lighting Systems

 

LSB-8

1BHFPG

-ZUFTQSFBEÜ-4#1JFSDFE-VNJOPVT*OEJSFDU-JHIU51FS'PPU /PNJOBM4FDUJPO

#

Performance

CANDLEPOWER CURVE

CANDLEPOWER

ZONE      0

22

45          67        90

DEG.

CANDELAS

180

1100

1100

1100

1100

1100

175

1099

1097

1101

1101

1101

165

1058

1063

1074

1087

1077

155

984

995

1026

1070

1084

145

858

891

964

1061

1096

135

698

753

893

1047

1099

125

554

638

867

1079

1081

115

372

520

780

915

941

105

192

388

518

507

494

95

45

108

105

83

86

90

4

13

19

13

10

85

8

15

15

15

18

75

28

32

34

42

48

65

49

55

64

74

78

55

100

101

113

123

125

45

123

125

134

141

142

35

159

158

161

169

171

25

181

181

181

183

183

15

195

195

197

195

193

5

204

203

205

204

204

0

203

203

203

203

203

REPORT NO: LRL 300-1S
CAT NO: LSB24B32
LAMPS: 2 F32T8
LUMENS: 2900
EFFICIENCY: 83%

COEFFICIENTS OF UTILIZATION

% EFFECTIVE CEILING CAVITY

REFLECTANCE

80

70

50

WALL REFLECTANCE

70

50

30

70

50

30

50

30

10

0

81

81

81

71

71

71

52

52

52

1

74

71

68

65

62

59

45

44

42

2

68

62

57

59

54

50

40

37

35

3

62

54

49

54

48

43

35

32

30

4

56

48

42

49

42

37

31

28

25

5

52

43

36

45

37

32

28

24

21

6

47

38

32

41

33

28

25

21

18

7

43

34

28

38

30

25

22

19

16

8

40

31

24

35

27

22

20

16

14

9

37

28

22

32

24

19

18

15

12

10 34

25

19

30

22

17

16

13

11

20% FLOOR CAVITY REFLECTANCE

DISTRIBUTION
Zone

Lumens

% Lamp

% Luminaire

0-90

584

10.1

12.1

90-180

4231

73.0

87.9

0-180

4815

83.0

100.0

Calculations are for 28 watt T5 lamps, for 54 watt T5 lamps multiply by 1.7

Fixture Lengths & Mounting Locations

48"

(121.92cm)

4' 5-1/8"

(134.94cm)

96" (243.84cm)

8' 5-1/8" (256.86cm)

96" (243.84cm)

96" (243.84cm)

96" (243.84cm)

96" (243.84cm)

96" (243.84cm)

96" (243.84cm)

96" (243.84cm)

96" (243.84cm)

48"

(121.92cm)

48"

(121.92cm)

12' 5-1/8" (378.78cm)

16' 5-1/8" (500.70cm)

20' 5-1/8" (622.62cm)

24' 5-1/8" (744.54cm)

4-Foot

8-Foot

12-Foot

16-Foot

20-Foot

24-Foot

Mounting Accessories

Power Feed End Set

Straight Cord: 

LSBEC36WH

(white)

LSBEC36AL

(aluminum) 

4 Wire Cord*: 

LSBEC36WHX4

(white)

LSBEC36ALX4

(aluminum)

Cable Assembly

Single Cable: 

LSBC36

Ceiling Grid Kit

CGK

Includes both Standard 1” (2.54cm)
Tee Bar Clip & Slot Tee Clip

*Use for dimming, switching, and emergency battery packs.

Cable/Cord Assembly

Single Cable & Cord: 

LSBCC36

Single Cable & 4 Wire Cord*: 

LSBCC36X4

4-Foot 

Module

8-Foot 

Module

Cable/

Asse

m

bly

Power Feed 

End Set

4-Foot Run

1

1

8-Foot Run

1

1

12-Foot Run

1

1

1

1

16-Foot Run

2

1

1

20-Foot Run

1

2

2

1

24-Foot Run

3

2

1

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