Specification Decorative Pendalyte™  40471U

Page 3 of 4

9" Pendant

Application Data

Multiple Units (32W Triple Tube CFL)

Spacing

Height

Initial

Watts

on

to Lighted

Foot-

Per

Center

Plane

candles

Sq. Ft.

6'

6'

53

1.00

12'

46

 

 

8'

6'

30

0.56

12'

26

 

 

10'

6'

19

0.36

12'

17

 

 

Illuminance (FC)

Multipliers

For Incandescent:

100W = 0.7

150W = 1.2

For Compact Fluorescent: 26W = 0.7

42W = 1.3

Multiple Units (32W Triple Tube CFL)

Spacing

Height

Initial

Watts

on

to Lighted

Foot-

Per

Center

Plane

candles

Sq. Ft.

6'

6'

18

1.00

12'

16

 

 

8'

6'

10

0.56

12'

9

 

 

10'

6'

7

0.36

12'

6

 

 

Illuminance (FC)

Multipliers

For Incandescent:

100W = 0.7

150W = 1.2

For Compact Fluorescent: 26W = 0.7

42W = 1.3

Based on 60” x 60” room with 80% ceiling cavity, 50% wall and 20% floor reflectances. Height is from bottom of fixture to lighted plane.

Based on 60” x 60” room with 80% ceiling cavity, 50% wall and 20% floor reflectances. Height is from bottom of fixture to lighted plane.

Spacing Ratio = 1.9

32W Triple Tube CFL Spacing Ratio = 1.9

32W Triple Tube CFL

CERTIFIED TEST REPORT NO. 1416FR

COMPUTED BY LSI PROGRAM **TEST-LITE**

LIGHTOLIER COMPACT FLUORESCENT PENDANT FIXTURE CAT. #4167U3CCWH

9” DIA. WHITE GLASS REFLECTOR

1-32W PLT TRIPLE TUBE PHILIPS LAMP. LUMEN RATING = 2400 LMS.

MAGNETEK BALLAST CAT. #C2642UNVSE

 

 

CANDLEPOWER SUMMARY

 

 

ANGLE

MEAN CP

LMS.

ANGLE MEAN CP

LMS.

 

0

478

 

90

94

 

 

5

478

46

95

99

108

 

10

474

 

100

104

 

 

15

465

132

105

108

114

 

20

453

 

110

110

 

 

25

444

204

115

112

111

 

30

419

 

120

113

 

 

35

373

232

125

113

101

 

40

315

 

130

112

 

 

45

256

199

135

110

85

 

50

202

 

140

107

 

 

55

164

150

145

104

65

 

60

142

 

150

99

 

 

65

127

127

155

94

43

 

70

117

 

160

85

 

 

75

110

116

165

70

19

 

80

104

 

170

46

 

 

85

97

107

175

20

2

 

90

94

 

180

8

 

 

 

ZONAL LUMENS AND PERCENTAGES

 

 

ZONE

LUMENS

% LAMP

%LUMINAIRE

 

 

0-30

380

15.86

19.41

 

 

0-40

612

25.54

31.25

 

 

0-60

962

40.12

49.08

 

Prepared for:

0-90

1313

54.73

66.95

 

Lightolier

40-90

700

29.19

35.71

 

Fall River, MA

60-90

350

14.61

17.88

 

90-180

648

27.01

33.05

 

 

 

DATE: MAY 8, 2001

0-180

1961

81.74

100.00

 

 

** Efficiency = 81.7

**

 

 

 

 

CERTIFIED TEST REPORT NO. 1419FR

COMPUTED BY LSI PROGRAM **TEST-LITE**

LIGHTOLIER COMPACT FLUORESCENT PENDANT FIXTURE CAT. #4187U3CCWH 9” DIA. BLUE GLASS REFLECTOR, 12” ETCHED ACRYLIC DISK, 4” APERTURE 1-32W PLT TRIPLE TUBE PHILIPS LAMP. LUMEN RATING = 2400 LMS. MAGNETEK BALLAST CAT. #C2642UNVSE

 

CANDLEPOWER SUMMARY

 

 

ANGLE

MEAN CP

LMS.

 

 

0

258

 

 

 

5

267

25

 

 

10

277

 

 

 

15

269

75

 

 

20

244

 

 

 

25

211

98

 

 

30

182

 

 

 

35

161

102

 

 

40

145

 

 

 

45

133

102

 

 

50

115

 

 

 

55

92

84

 

 

60

76

 

 

 

65

62

62

 

 

70

49

 

 

 

75

35

38

 

 

80

25

 

 

 

85

14

15

 

 

90

2

 

 

 

 

ZONAL LUMENS AND PERCENTAGES

 

ZONE

LUMENS

% LAMP

%LUMINAIRE

 

0-30

198

8.27

33.04

 

0-40

300

12.52

50.00

 

0-60

486

20.27

80.93

 

0-90

601

25.05

100.00

PREPARED FOR:

40-90

300

12.52

50.00

LIGHTOLIER

60-90

114

4.78

19.07

FALL RIVER, MA

90-180

0

.00

.00

0-180

601

25.05

100.00

 

DATE: MAY 8, 2001

** Efficiency = 25.0% **

 

Coefficients Of Utilization

 

 

 

32W Triple Tube CFL

 

 

 

 

 

 

% EFFECTIVE CEILING CAVITY REFLECTANCE

 

 

 

 

 

 

 

 

 

80

 

 

70

 

 

 

50

 

 

 

 

30

 

 

 

10

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% wall reflection

 

 

 

 

 

 

 

 

 

 

 

50

30

10

50

30

10

50

30

10

 

50

30

10

 

50

30

10

0

 

1

77

73

70

73

69

66

64

62

59

 

57

55

53

 

49

48

47

43

 

2

67

62

57

63

58

54

56

52

49

 

49

46

44

 

43

41

39

36

 

3

59

53

48

56

50

45

50

45

41

 

44

40

37

 

38

36

33

30

ratio

4

53

46

40

50

44

39

44

39

35

 

39

35

32

 

35

31

29

26

5

47

40

35

45

38

34

40

35

31

 

35

31

28

 

31

28

25

23

 

 

 

cavity

6

42

36

31

40

34

29

36

31

27

 

32

28

25

 

29

25

22

20

8

35

29

24

33

27

23

30

25

21

 

27

23

20

 

24

21

18

16

room

7

39

32

27

37

30

26

33

28

24

 

29

25

22

 

26

23

20

18

10

30

24

19

28

23

19

26

21

18

 

23

19

16

 

21

17

15

13

 

9

32

26

22

31

25

21

28

23

19

 

25

21

18

 

22

19

16

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20% Floor cavity reflectance

 

 

 

 

 

 

 

 

 

 

Tested according to IEs procedure. test distance exceeds five times

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the greatest luminous opening of luminaire

 

 

 

 

Coefficients Of Utilization

 

 

 

32W Triple Tube CFL

 

 

 

 

 

 

 

% EFFECTIVE CEILING CAVITY REFLECTANCE

 

 

 

 

 

 

 

 

 

 

80

 

 

70

 

 

 

 

50

 

 

 

 

30

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% wall reflection

 

 

 

 

 

 

 

 

 

 

 

 

50

30

10

50

30

10

50

30

10

 

50

30

10

50

30

10

0

 

 

 

.27

.26

.25

.26

.25

.24

.25

.24

.24

 

.24

.23

.23

.23

.23

.22

.22

 

 

1

 

 

 

2

.24

.22

.21

.23

.22

.21

.22

.21

.20

 

.22

.21

.20

.21

.20

.19

.19

 

 

3

.21

.19

.18

.21

.19

.18

.20

.19

.17

 

.19

.18

.17

.19

.18

.17

.16

ratio

4

.19

.17

.16

.19

.17

.16

.18

.17

.15

 

.18

.16

.15

.17

.16

.15

.14

5

.17

.15

.14

.17

.15

.14

.16

.15

.13

 

.16

.14

.13

.16

.14

.13

.13

 

 

 

cavity

6

.16

.14

.12

.15

.13

.12

.15

.13

.12

 

.15

.13

.12

.14

.13

.12

.11

8

.13

.11

.10

.13

.11

.10

.12

.11

.09

 

.12

.11

.09

.12

.10

.09

.09

room

7

.14

.12

.11

.14

.12

.11

.14

.12

.11

 

.13

.12

.10

.13

.11

.10

.10

10

.11

.09

.08

.11

.09

.08

.11

.09

.08

 

.10

.09

.08

.10

.09

.08

.07

 

 

9

.12

.10

.09

.12

.10

.09

.11

.10

.09

 

.11 .10 .08

.11

.09

.08

.08

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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 • E0708

Lightolier is a Philips group brand

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Lightolier 40471U manual Spacing Ratio = 32W Triple Tube CFL Spacing Ratio =, Coefficients Of Utilization
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40471U specifications

The Lightolier 40471U is a highly regarded light fixture that exemplifies the intersection of modern technology and functional design. It is especially valued in both residential and commercial settings for its versatility and efficiency. One of the standout features of the 40471U is its sleek, contemporary aesthetic, which fits seamlessly into a variety of decor styles. This makes it an ideal choice for modern spaces while providing a touch of sophistication.

One of the most notable technologies used in the Lightolier 40471U is its LED capability. LED technology is renowned for its energy efficiency, lasting longer than traditional incandescent bulbs while consuming significantly less power. This not only helps reduce electricity bills but also minimizes environmental impact, making the 40471U a sustainable lighting solution. The fixture produces bright, high-quality light that enhances visibility and creates an inviting atmosphere in any room.

In addition to its energy-efficient design, the 40471U boasts excellent light distribution. Equipped with advanced optical technologies, it minimizes glare while ensuring that light is distributed evenly across the desired area. This is particularly beneficial in workspaces or areas where tasks require focused light. The fixture is designed to enhance productivity without causing eye strain.

Flexibility is another key characteristic of the Lightolier 40471U. It can be easily mounted on ceilings or walls, accommodating different installation requirements. The fixture is also compatible with various dimming systems, allowing users to adjust light levels based on personal preference or specific activities. This adaptability makes it suitable for various environments ranging from homes to offices and retail spaces.

Durability is another hallmark of the Lightolier 40471U. Constructed with high-quality materials, it is designed to withstand daily use, ensuring longevity and reducing the need for frequent replacements. Additionally, the installation process is straightforward, making it accessible for both professional electricians and DIY enthusiasts.

Overall, the Lightolier 40471U stands out due to its energy efficiency, excellent light distribution, flexibility in installation, and durability. As a solution for modern lighting needs, it combines aesthetic appeal with cutting-edge technology, making it a reliable choice for various settings. Whether enhancing the ambiance of a home or improving the functionality of a workspace, the Lightolier 40471U proves to be a comprehensive lighting solution that meets the demands of contemporary users.
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