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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-5

1BHFPG

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

#

Performance

CANDLEPOWER CURVE

CANDLEPOWER

ZONE      0

22

45          67        90

DEG.

CANDELAS

180

549

549

549

549

549

175

548

548

549

549

551

165

526

532

537

548

540

155

490

498

515

538

544

145

428

448

484

524

537

135

347

379

439

511

537

125

276

319

427

553

576

115

182

253

435

585

629

105

93

196

376

424

419

95

23

74

50

27

25

90

3

4

5

6

6

85

2

8

9

8

9

75

13

15

15

19

22

65

22

25

28

33

35

55

43

43

51

56

57

45

53

53

59

62

63

35

69

68

70

75

76

25

78

77

78

79

79

15

84

84

84

85

83

5

88

88

88

88

88

0

87

87

87

87

87

REPORT NO: LRL 300-1P
CAT NO: LSB14B28
LAMPS: 1 F28T5
LUMENS: 2900
EFFICIENCY: 87.3%

COEFFICIENTS OF UTILIZATION

% EFFECTIVE CEILING CAVITY

REFLECTANCE

80

70

50

WALL REFLECTANCE

70

50

30

70

50

30

50

30

10

0

85

85

85

74

74

74

53

53

53

1

78

74

71

67

64

62

47

45

43

2

71

65

60

61

56

52

41

38

36

3

64

57

51

56

50

45

36

33

30

4

59

50

44

51

44

39

32

28

26

5

54

44

38

47

39

33

28

25

22

6

49

40

33

43

35

29

25

22

19

7

45

35

29

39

31

26

23

19

16

8

42

32

25

36

28

23

20

17

14

9

39

29

23

34

25

20

19

15

13

10 36

26

20

31

23

18

17

13

11

20% FLOOR CAVITY REFLECTANCE

DISTRIBUTION
Zone

Lumens

% Lamp

% Luminaire

0-90

257

8.9

10.2

90-180

2274

78.4

89.8

0-180

2531

87.3

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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