Lightolier 8051 specifications Spacing Ratio Along= 1.3 Across=1.6, Coefficients Of Utilization

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Calculite® CFL Open Downlight 8051

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6" Aperture (2) Quad Tube Horizontal Lamp

Spacing Ratio: Along= 1.3 Across=1.6

CERTIFIED TEST REPORT NO. 0053FR COMPUTED BY LSI PROGRAM **TEST-LITE**

CALCULITE 6" DIA. APERTURE RECESSED COMPACT FLOURESCENT OPEN DOWNLIGHT WITH

CLEAR IRIDESCENCE FREE FINISH 2-18W PL-C PHILIPS LAMPS. LUMEN RATING = 1250 LMS.

120

180

150

 

CANDLEPOWER SUMMARY

 

O U T P U T

 

Across

 

 

 

 

 

 

LUMENS

 

 

 

 

 

 

 

 

 

 

 

ANGLE ALONG

22.5

45

67.5 ACROSS

 

 

45

 

 

 

 

0

588

588

588

588

588

 

 

 

Along

 

 

90

 

90

5

585

592

599

605

602

57

 

 

10

588

606

622

639

650

 

 

 

 

 

 

 

 

 

 

15

606

619

640

671

693

181

 

 

 

 

20

600

602

658

669

701

 

60

 

 

60

25

561

586

644

661

678

290

 

 

30

541

574

606

634

663

 

 

 

 

 

 

 

400

 

 

35

497

523

591

614

624

353

 

 

 

 

40

420

452

510

549

562

 

 

 

 

 

45

355

372

402

432

449

296

 

 

 

 

50

212

219

221

233

241

 

 

800

 

 

55

30

32

33

40

45

68

 

 

 

60

6

6

6

6

6

 

30

 

 

30

 

 

 

65

4

4

4

4

4

4

 

 

 

 

70

3

3

3

3

2

 

 

1200

 

 

75

2

2

2

3

2

2

 

 

 

80

2

1

2

3

2

 

 

 

 

 

 

 

 

 

 

85

1

1

1

3

2

2

 

0

 

 

90

1

1

1

4

1

 

 

 

 

ZONAL LUMENS AND PERCENTAGES

 

 

 

 

 

 

** EFFICIENCY = 50.1% **

 

ZONE

LUMENS

% LAMP

%LUMINAIRE

 

0-30

528

 

21.13

 

42.14

 

DATE: OCT 10, 1996

 

 

 

 

 

 

 

 

 

0-40

881

 

35.26

 

70.31

 

 

 

 

 

 

 

 

 

 

 

 

0-60

1245

 

49.82

 

99.35

 

 

 

 

 

0-90

1253

 

50.15

 

100.00

 

 

 

 

 

40-90

372

 

14.89

 

29.69

 

 

 

 

 

60-90

8

 

.33

 

.65

 

 

 

 

 

90-180

0

 

.00

 

.00

 

 

 

 

 

0-180

1253

 

50.15

 

100.00

 

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES THE

GREATEST LUMINOUS OPENING OF LUMINAIRE.

Coefficients Of Utilization

 

 

 

 

% EFFECTIVE CEILING CAVITY REFLECTANCE

 

 

 

 

 

 

 

80

 

 

70

 

 

 

50

 

 

 

30

 

 

10

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% WALL REFLECTANCE

 

 

 

 

 

 

 

 

 

50

30

10

50

30

10

 

50

30

10

 

50

30

10

50

30

10

0

 

 

 

 

 

1

.55

.54

.53

.54

.53

.52

 

.52

.51

.50

 

.50

.49

.49

.48

.48

.47

.46

RATIO

2

.51

.49

.47

.50

.48

.47

 

.48

.47

.46

 

.47

.46

.45

.46

.45

.44

.43

3

.47

.44

.42

.46

.44

.42

 

.45

.43

.41

 

.44

.42

.40

.43

.41

.40

.39

 

 

 

CAVITY

4

.43

.40

.38

.43

.40

.38

 

.42

.39

.37

 

.41

.39

.37

.40

.38

.37

.36

6

.37

.33

.31

.36

.33

.31

 

.35

.33

.31

 

.35

.32

.30

.34

.32

.30

.29

 

5

.40

.37

.34

.39

.36

.34

 

.39

.36

.34

 

.38

.35

.34

.37

.35

.33

.32

ROOM

7

.34

.30

.28

.33

.30

.28

 

.32

.29

.27

 

.32

.29

.27

.31

.29

.27

.26

8

.31

.27

.25

.30

.27

.25

 

.30

.27

.25

 

.29

.26

.24

.29

.26

.24

.23

 

 

 

 

9

.28

.24

.22

.28

.24

.22

 

.27

.24

.22

 

.27

.24

.22

.26

.23

.22

.21

 

10

.25

.22

.20

.25

.22

.19

 

.25

.22

.19

 

.24

.21

.19

.24

.21

.19

.18

20% FLOOR CAVITY REFLECTANCE

Job Information

Type:

 

 

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. www.lightolier.com © 2008 Philips Group • A0708

Lightolier is a Philips group brand

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Contents Reflector Trim Frame-In Kit Lamp FeaturesOptions and Accessories ElectricalSpacing Ratio Along= 1.3 Across=1.6 Coefficients Of Utilization

8051 specifications

The Lightolier 8051 is a notable lighting fixture known for its innovative design and energy-efficient performance. As part of Lightolier's extensive range of lighting solutions, the 8051 model stands out due to its advanced technological features and versatility across various applications.

One key feature of the Lightolier 8051 is its use of LED technology. The shift to LED from traditional incandescent or fluorescent lighting not only enhances energy efficiency but also improves the overall quality of light. LEDs have a longer lifespan, resulting in reduced maintenance costs and a decreased environmental impact due to less frequent replacements.

The 8051 is designed to provide excellent color rendering, an essential characteristic for spaces where accurate color representation is necessary, such as art galleries, retail environments, and residential areas. With a high Color Rendering Index (CRI), the Lightolier 8051 ensures that colors appear vibrant and true to life, enhancing the aesthetic appeal of the illuminated space.

Another important aspect of the Lightolier 8051 is its adjustable features. It often includes a range of beam angles, allowing users to tailor the lighting to their specific needs. This flexibility makes the 8051 suitable for various applications, including task lighting, accent lighting, and ambient lighting, demonstrating its versatility in both commercial and residential settings.

The design of the 8051 is sleek and modern, allowing it to blend seamlessly into a variety of interior designs. Its unobtrusive aesthetics make it a popular choice among architects and designers looking to create a cohesive look while providing functional lighting. The fixture often comes in an array of finishes, ensuring compatibility with diverse décor themes.

Additionally, the Lightolier 8051 may include integrated smart technologies, enabling connectivity with lighting control systems. This feature enhances user experience by allowing for remote management and programming of lighting schedules, making it a smart choice for tech-savvy consumers aiming for convenience and efficiency.

In summary, the Lightolier 8051 is a cutting-edge lighting solution that combines advanced LED technology with exceptional design. Its energy efficiency, restorative color rendering, adjustable features, and modern aesthetics make it a highly versatile option for various applications, making it a preferred choice for both residential and commercial spaces. With an emphasis on innovation and user-focused technology, the 8051 exemplifies Lightolier's commitment to quality and excellence in lighting design.
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