Lightolier LL4MF8LX232 dimensions Ordering Information, Options/accessories, Specifications

Page 2
Section 5/Folio K35-15

Lytecel Linear LL4MF8LX232

Page 2 of 2

Model No. LL4MF8LX232120SO (8 Cell)

Uplight/Downlight, Pendant, 4-5/8" Deep, 8-9/16" Wide, 48" or 96" Nominal Lengths (Without End Caps), 2 Lamp T5

Model No. LL4MF12LX232120SO (12 Cell)

LER = FP - 70.9 IW - 58

BF - 0.87

Comparative yearly lighting energy cost per 1000 lumens = $3.38

Report Number: G2004161

Catalog Number: LL4MF8LX232120SO

Lamp: FP32/T8 TL841

Luminaire: LL4 with no reflector, 8 cell louver

Ballast: Triad B232IUNV-HP 67.0 Watts

Report is based on 2850 Lumens per lamp. Efficiency: 82.7%

CIE Type-Direct-Indirect

 

 

 

 

Plane:

 

 

 

 

0-Deg

 

90-Deg

Spacing Criteria:

 

 

1.2

 

 

1.9

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

80

77

74

68

57

55

47

46

45

02

74

68

63

52

49

47

42

40

39

03

67

60

55

46

43

40

38

35

33

04

62

53

47

41

37

34

34

31

29

05

57

48

41

37

33

30

30

27

25

06

52

43

36

33

29

26

27

24

22

07

48

38

32

30

26

23

25

22

19

08

45

35

29

27

23

20

23

19

17

09

41

32

26

25

21

18

21

18

15

10

39

29

23

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

2362.

3740.

3424.

55

1581.

2214.

1414.

65

0320.

0403.

0228.

75

0182.

0097.

0056.

85

0133.

0059.

0024.

CANDELA DISTRIBUTION0

 

 

 

0.0

45.0

90.0

FLUX

0

672

672

672

 

5

662

671

678

64

15

624

672

736

193

25

560

719

903

337

35

478

802

1068

493

45

369

754

846

515

55

208

408

335

307

65

33

65

50

66

75

13

13

011

15

85

5

6

4

6

90

3

4

4

 

 

 

 

 

 

ZONAL LUMEN SUMMARY

ZONE

LUMENS

% LAMP

% FIXT

00-030

0594

10.4

012.6

00-040

1087

19.1

023.1

00-060

1909

33.5

040.5

00-090

1997

35.0

042.4

90-120

0695

12.2

014.7

90-130

1212

21.3

025.7

90-150

2130

37.4

045.2

90-180

2718

47.7

057.6

00-180

4715

82.7

100.0

LER = FP - 67.5 IW - 58 BF - 0.87 Comparative yearly lighting energy cost per

1000 lumens = $3.56

Report Number: G2004164

Catalog Number: LL4MF12LX232120SO

Lamp: F32/T8 TL841

Luminaire: LL4 with no reflector, 12 cell louver

Ballast: Triad B232IUNV-HP 67.0 Watts

Report is based on 2850 Lumens per lamp. Efficiency: 79.2%

CIE Type-Direct-Indirect

 

 

 

 

Plane:

 

 

 

 

0-Deg

 

90-Deg

Spacing Criteria:

 

 

1.1

 

 

1.9

Shielding Angles:

 

 

65

 

 

55

Plane:

 

 

 

 

0-Deg

 

90-Deg

Lumen 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

76

73

71

55

53

52

44

43

42

02

70

65

60

49

46

44

39

38

36

03

64

57

52

44

40

38

35

33

31

04

59

51

45

39

35

33

32

29

27

05

54

46

40

35

31

28

29

26

24

06

50

41

35

32

28

25

26

23

21

07

46

37

31

29

25

22

24

21

18

08

43

33

28

26

22

19

21

19

16

09

40

30

25

24

20

17

20

17

15

10

37

28

22

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

2037.

3417.

3456.

55

0631.

1487.

1228.

65

0243.

0205.

0146.

75

0140.

0090.

0046.

85

0133.

0049.

0024.

CANDELA DISTRIBUTION0

 

 

 

0.0

45.0

90.0

FLUX

0

651

651

651

 

5

640

649

656

62

15

596

644

704

185

25

523

685

905

326

35

434

778

1074

477

45

318

689

854

478

55

83

274

291

212

65

25

33

32

37

75

10

12

9

12

85

5

5

4

6

90

4

4

4

 

 

 

 

 

 

ZONAL LUMEN SUMMARY

ZONE

LUMENS

% LAMP

% FIXT

00-030

0572

10.0

012.7

00-040

1049

18.4

023.2

00-060

1740

30.5

038.5

00-090

1795

31.5

039.8

90-120

0695

12.2

015.4

90-130

1212

21.3

026.8

90-150

2130

37.4

047.2

90-180

2718

47.7

060.2

00-180

4513

79.2

100.0

Ordering Information

Explanation of Catalog Number. Example: LL4MF8LX232120SOGLR

LL

X

*For any additional ballast or wiring combination consult factory. *8' units have lamps in tandem.

32

Lytecel

Fixture

 

 

Body

Number

Linear:

Length:

 

 

Finish:

of Cells:

Pendant

 

F

=White

8= 1 row of 8

4 = Nominal 48"

 

with 3”

 

B

=Black

12= 1 row of 12

8 = Nominal 96"

 

Deep Parabolic

 

 

 

(48” Length)

Precision

 

Body Style:

 

 

Louver Finish:

Contoured

 

 

 

 

M = Individual

 

 

L = Low Iridescence

Pre-Anodized

 

 

 

 

Module

 

 

Semi-specular

Aluminum Louver

 

 

J = Joiner

 

 

(standard)

 

 

 

 

 

 

Module

 

 

P = Low Iridescence

 

 

 

 

 

Specular

W=White

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.

Top

Lamp

Lamp Type/

Voltage:

 

 

Options:

Reflector:

Quantity*

Fixture Length:

120 or 277

 

Add appropriate

X=None

1=1 Lamp

32=T80

UNV = Universal

 

suffix to catalog

 

2=2 Lamp

(Nominal 48")

Voltage

 

no, ie: (GLR)

 

3=3 Lamp

 

120-277Ballast Type:

 

 

 

 

 

 

<20THD

<10THD

 

 

 

1 or 2 Lamp Elec. T8

SO*

HI*

 

 

 

 

 

 

1-3 Lamp Elec. T8

O3*

H3*

 

 

 

1-4 Lamp Elec. T8

O4*

H4*

 

 

 

2-3 Lamp Elec. T8

O6*

H6*

 

 

 

LOL Dimming T8

PS

–

Specifications (continued)

*Instant Start Standard

 

 

 

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

Finish: Louver–low iridescence semi-specular anodized aluminum (standard). Chassis exterior–semi-gloss (standard) flat acrylic-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.

Specifications

Performance: In an installation of 2 lamp 32W Iuminaires with a room cavity ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall be not less than .77. Candelas at 65° shall not exceed 66 (8 cell). To control veiling reflections, Iuminaire output in the 30°- 90° zone shall be not less than 87.4%.

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

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

LL4MF8LX232 specifications

The Lightolier LL4MF8LX232 is a cutting-edge lighting fixture designed to deliver high-quality illumination while maintaining energy efficiency. This advanced product is particularly suitable for commercial and industrial applications, providing versatility and reliability in various settings.

One of the standout features of the LL4MF8LX232 is its use of LED technology, which significantly enhances performance compared to traditional fluorescent fixtures. LED lighting not only offers longer lifespan but also results in reduced energy consumption, making it an environmentally friendly option. With a lumen output that can effectively illuminate large areas, the LL4MF8LX232 ensures spaces are bright and inviting while lowering operational costs.

The LL4MF8LX232 is designed with a robust construction, ensuring durability and resilience in demanding environments. Its housing is typically made from high-quality materials that withstand impacts and resist corrosion, making it an excellent choice for warehouses, retail spaces, and educational institutions. The fixture is also designed for easy maintenance, with components that can be quickly accessed and replaced if necessary.

Another significant characteristic of the LL4MF8LX232 is its versatile mounting options. The fixture can be installed in various configurations, whether suspended from ceilings or flush-mounted, providing flexibility in different architectural settings. This adaptability allows for tailored lighting solutions that meet the specific needs of any space.

Lightolier’s commitment to innovation is evident in the LL4MF8LX232 with features such as dimming capabilities and compatibility with advanced lighting control systems. This allows users to adjust the brightness levels according to their preferences and requirements, enhancing energy savings and user experience.

The fixture also boasts excellent color rendering properties, ensuring that colors appear vivid and true to life, which is particularly important in retail and display environments. The LL4MF8LX232 is available in different color temperatures, allowing for customization based on the ambiance desired in the space.

In conclusion, the Lightolier LL4MF8LX232 is a top-of-the-line lighting solution, combining energy efficiency, durability, and versatility. Its advanced LED technology, robust construction, and thoughtful design make it an ideal choice for various commercial and industrial applications, setting a standard for performance and reliability in modern lighting solutions.
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