Calculite® CFL Open Downlight 8038TB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 2 of 2

 

 

 

 

8 3/4" Aperture (2) Triple Tube Turbo Louver

 

 

32W

 

 

 

 

42W

 

 

Spacing Ratio: Along = 1.4 Across = 1.6

 

 

 

 

Spacing Ratio: 1.4

CERTIFIED TEST REPORT N0. LSC6639

COMPUTED BY LSC PROGRAM **TEST-LITE**

RECESSED 8-3/4" DIA. OPEN SPECULAR REFLECTOR AND THREE BLADE TURBO

LOUVERWITH SPECULAR REFLECTOR AND SPECULAR TURBO BAFFLE TWO 32-WATT PL-T COMPACT FLUOR. LAMPS. LUMEN RATING =2400 LMS

CERTIFIED TEST REPORT N0. LSC6698

COMPUTED BY LSC PROGRAM *TEST-LITE*

LIGHTOLIER RECESSED COMPACT FLOUR. DOWNLIGHT WITH SPECULAR

REFLECTOR AND SPECULAR TURBO BAFFLE

TWO 42W PL-T COMPACT FLUORESCENTS. LUMEN RATING =3200 LMS

 

 

 

 

CANDLE POWER SUMMARY

 

180

150

120

 

CANDLE POWER SUMMARY

180

150

120

ANGLE ALONG

22.5

45

67.5 ACROSS LUMENS

ANGLE

MEAN CP

LUMENS

 

 

 

 

 

ACROSS

0

1337

1337

1337

1337

 

 

 

 

 

 

0

1833

 

 

 

 

 

45

5

1306

1328

1367

1401

1429

134

 

 

 

 

5

1880

 

 

186

 

 

ALONG

10

1272

1284

1424

1537

1595

 

 

 

 

90

10

1999

 

 

 

 

 

90

15

1293

1314

1500

1622

1691

410

 

 

 

15

2104

 

 

592

 

 

 

20

1330

1376

1513

1625

1631

 

 

 

 

 

20

2121

 

 

 

 

 

 

25

1323

1359

1470

1610

1608

608

 

 

 

 

25

2104

 

 

951

 

 

 

30

1176

1231

1336

1423

1478

 

 

 

 

 

30

1892

 

 

 

 

 

 

35

972

1007

1167

1106

1188

682

 

 

 

 

35

1585

 

 

968

 

 

 

40

772

799

835

880

894

 

1000

 

 

 

40

1159

 

 

 

1000

 

 

45

510

491

511

544

522

393

 

 

 

45

687

 

 

528

 

 

 

 

 

60

 

 

 

60

50

210

190

186

219

217

 

 

 

 

50

254

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

55

28

19

20

20

23

47

 

 

 

 

55

42

 

 

67

 

 

 

60

3

0

0

4

1

 

 

 

 

 

60

10

 

 

 

 

 

 

65

0

0

0

0

0

1

2000

 

 

 

65

0

 

 

2

2000

 

 

70

0

0

0

0

0

 

 

 

 

 

70

0

 

 

 

 

 

 

75

0

0

0

0

0

0

 

 

 

 

75

0

 

 

0

 

 

 

80

0

0

0

0

0

 

 

 

 

 

80

0

 

 

 

 

 

 

85

0

0

0

0

0

0

3000

 

 

 

85

0

 

 

0

3000

 

 

90

0

0

0

0

0

 

 

 

 

90

0

 

 

 

 

 

ZONAL LUMENS AND PERCENTAGES

 

 

 

ZONAL LUMENS AND PERCENTAGES

 

 

 

 

 

 

 

 

 

ZONE

LUMENS

% LAMP

%LUMINAIRE

0

 

30

ZONE

LUMENS

% LAMP %LUMINAIRE

0

 

30

0-30

1220

25.42

 

52.06

 

 

 

0-30

1729

 

27.02

52.49

 

 

 

0-40

1902

39.63

 

81.17

** EFFICIENCY =51.5% **

0-40

2697

 

42.15

81.86

 

 

 

0-60

2342

48.81

 

89.96

0-60

3292

 

51.45

99.93

 

 

 

 

DATE: SEPT 4, 1996

 

 

** EFFICIENCY = 48.8% **

0-90

2341

48.88

 

100.00

 

0-90

3294

 

51.48

100.00

 

PREPARED FOR:

 

 

 

DATE: JUL 26 1996

 

40-90

 

441

9.20

 

18.83

 

 

40-90

597

 

 

9.34

18.14

 

 

 

LIGHTOLIER

 

 

 

 

 

 

 

60-90

 

0

.02

 

.84

 

 

60-90

2

 

 

.03

.07

 

 

 

 

 

 

 

 

 

 

 

 

 

90-180

 

0

0.00

 

0.00

 

 

 

90-180

0

 

 

0.0

0.0

 

 

 

0-180

2343

48.83

 

100.00

 

 

 

0-180

3294

 

51.48

100.0

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

 

 

 

 

 

 

 

 

 

 

 

GREATEST LUMINOUS OPENING OF LUMINAIRE.

 

 

 

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

 

 

 

 

RATIO

1

.54

.53

.52

.53

.52

.51

 

.50

.49

49

 

.49

.49

.48

.48 .47 .46

.46

2

.51

.49

.47

.50

.48

.46

 

.48

.47

.45

 

.47

.45

.44

.45

.44

.43

.43

3

.47

.45

.43

.36

.44

.42

 

.45

.43

.42

 

.44

42

.41

.43 .42 .40

.40

CAVITY

4

.44

.41

.39

.43

.41

.39

 

.42

.40

.3

 

.41

.39

.38

.40

.39

.38

.37

6

.38

.35

.33

.38

.35

.33

 

.37

.34

.33

 

.36

.34

.32

.36

.34

.32

.31

 

5

.41

.38

.36

.40

.38

.36

 

.39

.37

.35

 

.39

.37

.35

.38

.36

.35

.34

ROOM

7

.35

.32

.30

.35

.32

.30

 

.34

.32

.30

 

.34

.31

.30

.33

.31

.29

.29

8

.33

.30

.27

.32

.29

.27

 

.332 .29

.27

 

.31

.29

.27

.31

.29

.27

.26

 

 

 

 

9

.30

.27

.25

.30

.27

.25

 

.29

.27

.25

 

.29

.26

.25

.28

.26

.24

.24

 

10

.28

.25

.23

.27

.25

.23

 

.27

.24

.22

 

.27

.24

.22

.26

.24

.22

.22

20% FLOOR CAVITY REFLECTANCE For 26W lamps, multiply C.U.'s by 0.95

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

.57

.56

.55

.56

.55

.54

 

.54

.53

.52

 

.52

.51

.51

.50

.50

.49

.48

RATIO

2

.53

.51

.39

.52

.50

.49

 

.51

.49

.48

 

.49

.48

.47

.48

.47

.46

.45

3

.50

.47

.45

.49

.47

.45

 

.48

.46

.44

 

.46

.45

.43

.45

.44

.43

.42

 

 

 

CAVITY

4

.46

.44

.41

.46

.43

.41

 

.45

.42

.41

 

.44

.42

.40

.43

.42

.40

.39

5

.43

.40

.38

.43

.40

.38

 

.42

.39

.37

 

.42

.39

.37

.40

.38

.37

.36

 

 

 

 

6

.40

.37

.35

.40

.37

.35

 

.39

.36

.34

 

.38

.36

.34

.38

.36

.34

.33

ROOM

7

.37

.34

.32

.37

.34

.32

 

.36

.33

.32

 

.35

.33

.32

.35

.33

.31

.30

9

.32

.29

.26

.31

.28

.26

 

.31

.28

.26

 

.31

.28

.26

.30

.28

.26

.25

 

8

.34

.31

.29

.34

.31

.29

 

.34

.31

.29

 

.33

.30

.29

.32

.30

.28

.28

 

10

.29

.26

.24

.29

.26

.24

 

.29

.26

.24

 

.28

.26

.24

.28

.25

.24

.23

 

 

 

 

 

 

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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Lightolier 8038TB specifications 32W 42W, Spacing Ratio, Coefficients Of Utilization
Page 1

8038TB specifications

Lightolier, a prominent name in the realm of lighting solutions, offers a wide range of products designed to cater to both residential and commercial needs. Among its noteworthy products, the Lightolier 8038TB stands out for its combination of style, efficiency, and advanced technology.

The Lightolier 8038TB is a versatile track lighting fixture that brings both functionality and aesthetic appeal to various spaces. One of its main features is its sleek and modern design, which seamlessly blends into contemporary interiors while providing excellent illumination. Its clean lines and minimalist profile make it a perfect choice for both art galleries and living rooms, enhancing the overall ambiance without overshadowing the existing decor.

A standout characteristic of the Lightolier 8038TB is its energy efficiency. Equipped with LED technology, this fixture not only significantly reduces energy consumption compared to traditional incandescent or halogen options but also boasts a long lifespan. This durability makes it an economical choice for homeowners and businesses alike, minimizing replacement costs and maintenance.

The 8038TB is designed with flexibility in mind. The adjustable head allows for precise directional lighting, enabling users to highlight specific areas, artwork, or architectural features. This functionality is especially beneficial in environments where focused illumination is essential, such as retail spaces and exhibition halls.

Moreover, the Lightolier 8038TB is compatible with various dimmer switches, empowering users to customize their lighting experience. This dimming capability is essential for setting the right mood or achieving task lighting that adapts to various activities throughout the day.

In terms of installation, the Lightolier 8038TB is designed for easy mounting on standard track systems, making it accessible for both professionals and DIY enthusiasts. Its lightweight construction further facilitates a straightforward installation process.

Overall, the Lightolier 8038TB is a remarkable example of how modern lighting solutions can combine form and function. With its stylish design, energy-efficient LED technology, adjustable lighting capabilities, and ease of installation, it provides a comprehensive lighting solution suitable for a wide array of applications, ensuring that both aesthetic and practical lighting needs are met efficiently.
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