Lightolier LL4MF8LX154 dimensions Ordering Information, Options/accessories, Specifications

Page 2
Section 5/Folio K35-11

Lytecel Linear LL4MF8LX154

Page 2 of 2

Model No. LL4MF8LX154120PG (8 Cell)

Uplight/Downlight, Pendant, 4-5/8" Deep, 8-9/16" Wide, 48" or 96" Nominal Lengths (Without End Caps), 1 Lamp T5

Model No. LL4MF12LX154120PG (12 Cell)

LER = FP - 67.1 IW - 64

BF - 1.00

Comparative yearly lighting energy cost per 1000 lumens = $3.58

Report Number: G2004182

Catalog Number: LL4MF8LX154120PG

Lamp: FP54/835 HO

Luminaire: LL4 without reflector, 8 cell louver

Ballast: Universal B254PUNV-D 64.0 Watts

Report is based on 5000 Lumens per lamp. Efficiency: 85.9%

CIE Type-Direct-Indirect

 

 

 

 

Plane:

 

 

 

 

0-Deg

 

90-Deg

Spacing Criteria:

 

 

1.2

 

 

2.0

Shielding Angles:

 

 

65

 

 

55

Plane:

 

 

 

 

0-Deg

 

90-Deg

Luminous Length:

 

48.000

 

6.480

COEFFICIENTS OF UTILIZATION –

 

 

ZONAL CAVITY METHOD. EFFECTIVE

 

FLOOR CAVITY REFLECTANCE 0.200

 

RC

 

80

 

 

50

 

 

30

 

RW

70

50

30

50

30

10

50

30

10

01

83

80

77

60

58

57

48

47

46

02

76

70

65

53

51

48

43

41

40

03

70

62

56

47

44

41

39

36

34

04

64

55

49

42

38

35

35

32

29

05

59

49

42

38

34

30

31

28

25

06

54

44

37

34

30

26

28

25

22

07

50

40

33

31

26

23

25

22

20

08

46

36

29

28

23

20

23

20

17

09

43

32

26

25

21

18

21

18

15

10

40

30

24

23

19

16

19

16

14

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE IN DEG. 0-DEG. 45-DEG. 90-DEG.

45 1985. 3770. 3165.

55 1322. 1861. 0975.

65 0281. 0364. 0205.

75 0154. 0090. 0051.

85 0107. 0049. 0024.

CANDELA DISTRIBUTION0

 

 

 

0.0

45.0

90.0

FLUX

0

559

559

559

 

05

553

559

564

53

15

522

555

589

158

25

469

572

773

279

35

405

710

1081

453

45

310

760

782

503

55

174

343

231

244

65

29

62

45

61

75

11

12

10

13

85

4

5

04

6

90

2

3

3

 

 

 

 

 

 

ZONAL LUMEN SUMMARY

ZONE

LUMENS

% LAMP

% FIXT

00-030

0491

09.8

011.4

00-040

0944

18.9

022.0

00-060

1691

33.8

039.4

00-090

1771

35.4

041.2

90-120

0825

16.5

019.2

90-130

1277

25.5

029.7

90-150

2042

40.8

047.5

90-180

2524

50.5

058.8

00-180

4295

85.9

100.0

LER = FP - 63.8 IW - 64 BF - 1.00 Comparative yearly lighting energy cost per 1000 lumens = $3.76

Report Number: G2004183

Catalog Number: LL4MF12LX154120PG

Lamp: FP54/835 HO

Luminaire: LL4 without reflector, 12 cell louver

Ballast: Universal B254PUNV-D 64.0 Watts

Report is based on 5000 Lumens per lamp. Efficiency: 81.7%

CIE Type-Direct-Indirect

 

 

 

 

Plane:

 

 

 

 

0-Deg

 

90-Deg

Spacing Criteria:

 

 

1.1

 

 

2.0

Shielding Angles:

 

 

65

 

 

55

Plane:

 

 

 

 

0-Deg

 

90-Deg

Luminous Length:

 

48.000

 

6.480

COEFFICIENTS OF UTILIZATION –

 

 

ZONAL CAVITY METHOD. EFFECTIVE

 

FLOOR CAVITY REFLECTANCE 0.200

 

RC

 

80

 

 

50

 

 

30

 

RW

70

50

30

50

30

10

50

30

10

01

79

75

73

56

55

53

45

44

43

02

72

67

62

50

47

45

40

38

37

03

66

59

54

45

41

39

36

34

32

04

61

52

47

40

36

33

32

30

27

05

56

47

41

36

32

29

29

26

24

06

51

42

36

32

28

25

26

23

21

07

47

38

32

29

25

22

24

21

19

08

44

34

28

26

22

19

22

19

16

09

41

31

25

24

20

17

20

17

15

10

38

28

23

22

18

15

18

15

13

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.

0-DEG. 45-DEG. 90-DEG.

45

1704.

3571.

2432.

55

0547.

1009.

0798.

65

0304.

0174.

0123.

75

0126.

0075.

0036.

85

0080.

0049.

0018.

CANDELA DISTRIBUTION0

 

 

 

0.0

45.0

90.0

FLUX

0

533

533

533

 

5

529

631

536

51

15

491

523

554

149

25

433

536

736

263

35

365

685

1208

457

45

266

720601

442

 

55

72

186

189

153

65

21

28

27

33

75

9

10

7

10

85

3

5

3

5

90

2

3

3

 

 

 

 

 

 

ZONAL LUMEN SUMMARY

ZONE

LUMENS

% LAMP

% FIXT

00-030

0463

09.3

011.3

00-040

0919

18.4

022.5

00-060

1514

30.3

037.1

00-090

1563

31.3

038.2

90-120

0825

16.5

020.2

90-130

1277

25.5

031.2

90-150

2042

40.8

050.0

90-180

2524

50.5

061.8

00-180

4087

81.7

100.0

Ordering Information

Explanation of Catalog Number. Example: LL4MF8LX154120PGGLR

LL

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*8' units have lamps in tandem

1

Lytecel

Fixture

Linear:

Length:

Pendant

4 = Nominal 48"

with 3”

8 = Nominal 96"

Deep Parabolic

Precision

 

Contoured

Pre-Anodized

Aluminum Louver

 

Body

Number

 

Top

 

Finish:

of Cells:

 

Reflector:

F

=White

8= 1 row of 8

 

X=None

B

=Black

12= 1 row of 12

 

 

 

 

(48” Length)

 

 

Body Style:

 

Louver

Finish:

 

M = Individual

 

L = Low Iridescence

 

Module

 

Semi-specular

 

J = Joiner

 

(standard)

 

Module

 

P = Low

 

 

 

Iridescence

 

 

 

Specular

 

 

 

W=White

 

 

 

 

Voltage:

 

 

 

Options:

Lamp

Quantity*

 

120 or 277

Add appropriate

 

 

UNV = Universal

suffix to catalog

 

 

 

Voltage

no, ie: (GLR)

 

 

 

 

 

 

120-277

 

 

 

Lamp Type/

Ballast Type:

 

 

 

 

 

 

Fixture Length:

PG = Programmed Start

 

 

 

54=HO/T5, 54 Watt

PI = Linear T5 Instant Start

 

 

28=T5, 28 Watt

Less Than 10THD

 

(Nominal 46")

Options/accessories

Stem Sets: 1/2” diameter tubing, 18” long, chrome plated finish. Catalog

Number: 18048.

Stem Extension Kit: 1/2" diameter tubing, 18” long, chrome plated finish

extension. Catalog Number: 18148.

Single Cable and Canopy. Catalog Number: WC60.

Single Cable, Straight Cord and Canopy. Catalog Number: WCC60.

Single Cable, Coiled Cord and Canopy. Catalog Number: WCCC60.

Electrical Wiring Options: Consult factory.

Fusing: Internal fast-blow fusing. Suffix: GLR.

Internal slow-blow fusing. Suffix: GMF.

Specifications

Performance: In an installation of 1 lamp 54W Iuminaires with a room cavity ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall be not less than .80. Candelas at 65° shall not exceed 62 (8 cell). To control veiling reflections, Iuminaire output in the 30°- 90° zone shall be not less than 88.6%.

Materials: Chassis parts are die-formed 20 gauge code cold rolled steel, End caps are die-cast aluminum with soft rounded corners.

Specifications (continued)

Louver: Pre-anodized aluminum (Coilzak® or equal).

Finish: Louver–low iridescence semi-specular anodized aluminum (standard). Chassis exterior–semi-gloss (standard) flat acrytic-white baked enamel, Cavity–white baked enamel. Phosphate undercoating.

Electrical: Thermally protected class “P” ballast, non PCB. If K.O. is within 3" of ballast, use wire suitable for at least 90°.

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

Job Information

Type:

 

 

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 A0902

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Contents Features Mounting Methods/FeaturesOrdering Information Options/accessoriesSpecifications

LL4MF8LX154 specifications

The Lightolier LL4MF8LX154 is a standout in the world of commercial and industrial lighting solutions. Designed with energy efficiency in mind, this fixture is perfect for a range of applications, including warehouses, offices, and retail spaces. One of the main features of the LL4MF8LX154 is its versatility; it can accommodate various lamp types and wattages, making it suitable for different lighting needs.

At the core of this product is its advanced technology. The LL4MF8LX154 utilizes a high-performance ballast that enhances lumen output while maintaining low energy consumption. This feature is particularly beneficial for businesses looking to reduce utility costs without sacrificing light quality. Furthermore, the ballast is designed to operate quietly, allowing for a peaceful environment conducive to work and productivity.

Another significant characteristic of the Lightolier LL4MF8LX154 is its construction. Made from durable materials, this fixture is built to withstand the rigors of daily use in demanding environments. Its design includes a sleek, low-profile appearance that seamlessly integrates into any aesthetic, maintaining a professional look while providing powerful illumination.

The LL4MF8LX154 also boasts user-friendly installation features. The fixture is designed for easy mounting and can be installed in a variety of orientations, offering flexibility for different spatial requirements. Not only does this reduce installation time, but it also minimizes labor costs for businesses.

In addition to its impressive functionality, the Lightolier LL4MF8LX154 is also designed with sustainability in mind. By using high-efficiency lamps and a smart ballast, this fixture contributes towards lowering a facility's carbon footprint. This eco-friendly aspect is an appealing advantage for businesses aiming to enhance their green initiatives.

Overall, the Lightolier LL4MF8LX154 represents a blend of performance, durability, and energy efficiency. Its advanced technology, versatile design, and commitment to sustainability make it an excellent choice for anyone looking to upgrade their lighting solutions. Whether you need bright, effective illumination for a bustling retail environment or a calm atmosphere in an office space, the LL4MF8LX154 can meet your needs effectively. This fixture not only illuminates spaces but also underscores a commitment to quality and sustainability in lighting.
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