Lightolier 8056 specifications 18W Quick Calculator, 26W Quick Calculator, Spacing Ratio =

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Calculite® CFL Open Downlight  8056

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 2 of 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7 3/8" Aperture (2) Quad Tube Horizontal Lamp

18W

Quick Calculator

 

60

 

 

 

ROOM SURFACE REFLECTANCES:

 

50

 

 

 

80% Ceiling; 50% Wall, 20% Floor

INITIAL

 

 

 

1250 Lumens Per Lamp

 

 

 

 

 

 

 

RCR= 1 (Rm. Width = 10xMtg. Ht. above work plane)

 

40

 

 

 

RCR= 5 (Rm. Width = 2xMtg. Ht. above work plane)

FOOTCANDLES

 

 

 

 

RCR=10 (Rm. Width = Mtg. Ht. above work plane)

30

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

40

 

60

80

100

120

140

 

 

AREA PER FIXTURE IN SQUARE FEET

 

4

5

6

7

8

9

10

11

12

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

This quick calculator chart determines the number and spacing of 2 Lt. 18 watt Quad Tube units with clear or clear iridescent free reflector for any level of illumination.

Spacing Ratio: 1.4

Test Report Number: LRL 889-5A

COMPUTED BY: LIGHTING RESEARCH LABORATORY

PREPARED FOR: LIGHTOLIER INC.

APERTURE: 7 1/2”

REFLECTOR: SPECULAR CLEAR ALZAK

LAMPS: TWO 18W QUAD TUBE LAMPS EACH RATED AT 1250 LUMINES.

 

 

 

 

 

 

 

 

 

 

ZONAL

 

90

 

CANDELPOWER SUMMARY

SUMMARY

 

 

Angle

 

ALONG

22.5

45

67.5

ACROSS

Zone

Avg

Zonal

 

 

0

 

614

614

614

614

614

Deg0.

C614.P.

Lumens

 

 

5

 

616

618

641

632

642

 

 

15

 

629

651

733

697

720

5

630

60

 

60

25

 

625

645

748

690

743

15

689

195

 

35

 

572

599

709

674

703

25

692

320

 

 

 

 

 

45

 

318

322

413

383

396

35

655

411

 

 

55

 

24

25

28

27

25

45

371

288

 

 

65

 

3

3

4

3

3

55

26

23

 

 

75

 

3

3

3

3

3

65

3

3

 

 

85

 

2

3

3

2

2

75

3

3

 

 

90

 

0

0

0

0

0

85

3

3

 

 

 

 

 

 

 

 

 

90

0

0

 

 

 

 

 

 

 

 

 

95

0

0

 

 

ZONAL LUMENS AND PERCENTAGES

105

0

0

 

 

Zone

 

Lumens

% Lamp % Luminaire

115

0

0

0

 

 

125

0

0

 

0–30

 

576

 

23.0

44.0

30

 

 

135

0

0

 

0–40

 

987

 

39.5

75.5

 

 

 

 

145

0

0

 

 

0–60

 

1298

 

51.9

99.3

**EFFICIENCY = 52.3%**

 

 

155

0

0

0–90

 

1307

 

52.3

100.00

 

 

 

 

165

0

0

 

 

90–180

0

 

.00

 

.00

 

 

 

 

175

0

0

 

 

0–180

 

1307

 

52.3

100.00

DATE: August

8, 1989

 

 

180

0

0

 

 

 

 

 

 

 

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES

THE GREATEST LUMINOUS OPENING OF LUMINAIRE.

26W

Quick Calculator

 

80

 

 

 

 

 

 

 

 

 

 

ROOM SURFACE REFLECTANCES:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

 

 

 

 

 

 

80% Ceiling; 50% Wall, 20% Floor

 

 

INITIAL

 

 

 

 

 

 

 

 

 

 

1800 Lumens Per Lamp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

 

 

 

 

 

 

 

 

 

 

RCR= 1 (Rm. Width = 10xMtg. Ht. above work plane)

 

 

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

 

 

 

 

RCR= 5 (Rm. Width = 2xMtg. Ht. above work plane)

FOOTCANDLES

 

 

 

 

 

 

 

 

 

 

RCR=10 (Rm. Width = Mtg. Ht. above work plane)

 

 

 

 

 

 

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

 

50

75

 

100

125

150

175

200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AREA PER FIXTURE IN SQUARE FEET

 

 

 

 

 

3

4

5

6

7

 

8

 

9

10

11

12

13

 

14

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

This quick calculator chart determines the number and spacing of 26 watt Quad Tube units with clear reflector, for any level of illumination. Lighting Conversion Factors: Gold, F.C. x 0.9; Black, F.C. x 0.85; Multi-Groove, F.C. x 0.8.

Spacing Ratio = 1.6

Certified Test Report Number: ITL 40604

COMPUTED BY: INDEPENDANT TESTING LABORATORIES, INC

PREPARED FOR: LIGHTOLIER INC.

APERTURE: 7 3/8”

REFLECTOR: SPECULAR CLEAR

LAMPS: TWO 26W 4 PIN QUAD TUBE COMPACT FLUORESCENT RATED AT 1800 LUMENS.

 

 

 

CANDLEPOWER SUMMARY

 

ACROSS

 

Angle

0.0

45.0

90.0

135.0

180.0

Flux

45

 

0

836

836

836

836

836

 

ALONG

 

5

843

889

896

893

839

86

 

15

898

1080

1142

1051

864

293

 

 

 

 

25

957

1039

1058

992

914

465

 

90

35

880

953

938

925

817

571

 

 

45

620

723

690

676

596

415

 

 

55

28

43

39

43

37

81

 

 

65

4

4

4

4

4

5

 

 

75

2

2

2

2

2

2

400

 

85

0

0

0

0

0

0

60

90

0

0

0

0

0

 

 

 

ZONAL LUMENS AND PERCENTAGES

 

800

 

Zone

 

Lumens

% Lamp

% Luminare

 

0–30

 

844

23.5

41.9

 

 

 

0–40

 

1415

39.3

70.1

 

 

 

0–60

 

2011

55.9

99.7

 

 

 

0–90

 

2018

56.0

100.0

 

 

90–180

 

0

.00

.00

 

1200

 

0–180

 

2018

56.0

100.0

0

30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

**EFFICIENCY = 56.0%**

 

 

 

 

 

 

 

 

DATE: MAY 28, 1993

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

 

30

10

 

50

30

10

50

30

10

0

 

 

50

 

 

1

.58

.56

.55

.57

.55

.54

.54

.53

.53

 

.52

.52

.51

.51

.50

.49

.49

ROOM

2

.54

.52

.50

.53

.51

.49

.51

.50

.48

 

.50

.48

.47

.48

.47

.46

.45

3

.50

.48

.46

.49

.47

.45

.48

.46

.44

 

.47

.45

.44

.46

.44

.43

.42

CAVITY

4

.46

.44

.41

.46

.43

.41

.45

.42

.41

 

.44

.42

.40

.43

.41

.40

.39

5

.43

.40

.38

.43

.40

.38

.42

.39

.37

 

.41

.39

.37

.40

.38

.37

.36

 

 

 

6

.40

.37

.34

.40

.37

.34

.39

.36

.34

 

.38

.36

.34

.37

.35

.34

.33

RATIO

7

.37

.34

.31

.37

.34

.31

.36

.33

.31

 

.35

.33

.31

.35

.32

.31

.30

8

.34

.31

.28

.34

.31

.28

.33

.30

.28

 

.33

.30

.28

.32

.30

.26

.27

 

 

 

9

.31

.28

.25

.31

.28

.25

.30

.27

.25

 

.30

.27

.25

.29

.27

.25

.24

 

10

.27

.23

.21

.27

.23

.21

.26

.23

.21

 

.26

.23

.31

.25

.23

.21

.20

20% FLOOR CAVITY REFLECTANCE

Coefficients Of Utilization

 

 

 

 

 

% Effective Ceiling Cavity Reflectance

 

 

 

 

 

 

 

 

80

 

 

70

 

 

50

 

 

 

30

 

 

10

 

0

 

 

 

 

 

 

 

%Wall Reflectance

 

 

 

 

 

 

 

 

 

 

50

30

10

50

30

10

 

30

10

 

50

30

10

50

30

10

0

 

 

50

 

 

1

.61

.59

.58

.60

.58

.57

.58

.56

.55

 

.55

.55

.54

.54

.53

.52

.51

ROOM

2

.56

.53

.51

.55

.52

.50

.53

.51

.49

 

.51

.49

.48

.50

.48

.47

.46

3

.51

.47

.45

.50

.47

.44

.48

.46

.43

 

.47

.45

.43

.46

.44

.42

.41

 

 

CAVITY

4

.46

.42

.39

.45

.42

.39

.44

.41

.39

 

.43

.40

.38

.42

.40

.38

.37

5

.42

.38

.35

.42

.38

.35

.40

.37

.35

 

.39

.37

.34

.39

.36

.34

.33

 

 

 

6

.39

.34

.31

.38

.34

.31

.37

.34

.31

 

.36

.33

.31

.35

.33

.31

.30

RATIO

7

.35

.31

.28

.45

.31

.28

.34

.31

.28

 

.33

.30

.28

.33

.30

.28

.27

8

.33

.28

.26

.32

.28

.26

.31

.28

.25

 

.31

.28

.25

.30

.27

.25

.24

 

9

.30

.26

.23

.30

.26

.23

.29

.26

.23

 

.29

.25

.23

.28

.25

.23

.22

 

10

.28

.24

.21

.27

.24

.21

.27

.24

.21

 

.26

.23

.21

.26

.23

.21

.20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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 • C1108

Lightolier is a Philips group brand

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Contents Reflector Trim Frame-In Kit FeaturesOptions and Accessories Electrical26W Quick Calculator 18W Quick CalculatorSpacing Ratio Spacing Ratio =

8056 specifications

The Lightolier 8056 is a versatile and innovative lighting solution that stands out in both residential and commercial settings. Known for its sleek design and advanced technology, the 8056 model has garnered attention for its performance and adaptability.

One of the main features of the Lightolier 8056 is its exceptional energy efficiency. Utilizing LED technology, the fixture significantly reduces power consumption compared to traditional incandescent or fluorescent lighting. This makes it an eco-friendly choice, helping to lower electricity bills while also minimizing environmental impact. The long lifespan of LED bulbs means less frequent replacements, contributing to overall sustainability.

The design of the 8056 is another noteworthy characteristic. Its contemporary aesthetic allows it to blend seamlessly into various interior styles, from modern minimalist to classic decor. The fixture is available in a variety of finishes, further enhancing its versatility. The streamlined profile not only adds elegance to any space but also creates a clean and uncluttered look.

In terms of illumination, the Lightolier 8056 excels with its high-quality light output. The fixture provides a uniform and adjustable beam angle, ensuring even distribution of light throughout the area. This feature is particularly advantageous for both task lighting and ambient illumination. The option to dim the lights also allows users to adjust the brightness according to their specific needs, enhancing comfort and usability.

Additionally, the Lightolier 8056 incorporates innovative technologies like smart controls and compatibility with building management systems. This makes it an ideal choice for smart homes and modern office spaces, where tailored lighting scenarios can be programmed for different times of the day or activities. The integration of these technologies is seamless and user-friendly, allowing users to maintain optimal lighting conditions with ease.

Durability is also a key characteristic of the Lightolier 8056. Constructed with high-quality materials, it is designed to withstand the rigors of daily use, making it suitable for both commercial and residential applications. The fixture’s reliability further solidifies its reputation as a trusted choice among lighting professionals.

In summary, the Lightolier 8056 is a standout lighting fixture known for its energy efficiency, modern design, superior illumination, and cutting-edge technology. With its focus on sustainability and versatility, it caters to a wide range of lighting needs, making it a popular choice for anyone looking to enhance their space with effective and stylish lighting solutions.
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