Decorative Lumidisc6752WH226U

1200

Ceiling or Wall Mounted Compact Fluorescent

Page 2 of 2

INITIAL FOOTCANDLES

80

70

60

50

40

30

20

10

2 Light - 26W Quad Tube

1800 Lumens Per Lamp

RCR = 1 (60' x60'x8.5' room) RCR = 5 (12' x12'x8.5' room) RCR = 10 (6' x6'x8.5' room)

Room surface reflectances

80% Ceiling,50% Walls,20% Floor

20

40

60

80

100

120

AREA PER FIXTURE IN SQUARE FEET

3

4

5

6

7

8

9

10

11

 

 

 

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

 

Use quick calculator chart to determine the number and spacing of luminaries for a desired level of illumination.

SPACING RATIO = 1.3

CERTIFIED TEST REPORT NO. 0971FR

COMPUTED BY LSI PROGRAM **TEST-LITE**

LIGHTOLIER SURFACE UTILITY FLUORESCENT

CAT. 6790BK226U WITH TWIST LOCK LEXAN DIFFUSER

2-26W QUAD TUBE GE LAMPS. LUMEN RATING = 1700 LMS.

ROBERTSON BALLAST #PSM226CQMVW, 120VAC

180

150

120

 

 

CANDLEPOWER DATA

 

 

 

 

 

 

 

ACROSS

 

 

 

ANGLE

CANDLEPOWER

LUMENS

ANGLE

CANDLEPOWER

LUMENS

 

 

 

 

 

 

 

 

45

 

 

 

0

286

 

90

48

 

 

 

 

 

 

 

5

286

28

95

46

51

 

 

 

ALONG

 

 

 

 

 

10

284

 

100

45

 

 

 

 

 

 

 

 

 

 

 

 

 

90

 

15

281

80

105

44

47

 

 

 

 

20

276

 

110

44

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

269

125

115

42

42

 

 

 

 

 

 

 

30

260

 

120

41

 

 

 

 

 

 

 

 

35

249

156

125

39

35

 

 

 

 

 

 

 

40

235

 

130

37

 

 

100

 

 

 

 

 

 

 

 

 

80

45

221

171

135

34

27

 

 

 

 

 

 

 

 

 

 

50

204

 

140

31

 

 

 

 

 

 

 

 

55

185

166

145

29

19

 

 

 

 

 

 

 

60

164

 

150

26

 

200

 

 

 

 

 

65

143

142

155

23

11

 

 

 

 

 

 

 

70

120

 

160

20

 

 

 

 

 

 

 

 

75

97

103

165

17

5

 

 

 

 

 

 

 

80

75

 

170

13

 

 

 

 

 

 

 

 

85

58

66

175

11

2

300

 

 

 

 

 

 

 

 

180

10

 

 

 

 

 

 

 

 

ZONAL LUMENS AND PERCENTAGES

 

 

 

0

 

30

 

ZONE

LUMENS

% LAMP

%LUMINAIRE

 

 

 

0-30

231

6.80

18.23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0-40

386

11.38

30.53

 

 

 

 

 

 

 

 

 

0-60

723

21.27

57.04

 

 

 

 

 

 

 

 

 

0-90

1032

30.37

81.47

 

 

 

 

 

 

 

 

 

40-90

645

18.99

50.94

 

 

 

 

 

 

 

 

 

60-90

309

9.11

24.43

 

 

 

 

 

 

 

 

 

90-180

234

6.91

18.53

 

 

 

 

 

 

 

 

 

0-180

1267

37.29

100.00

 

 

** EFFICIENCY = 32.6% **

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE

TIMES THE GREATEST LUMINOUS OPENING OF LUMINAIRE.

COEFFICIENTS OF UTILIZATION ZONAL CAVITY METHOD %EFFECTIVE FLOOR CAVITY REFLECTANCE = .20

 

 

 

80

 

70

 

50

 

30

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50 30 10

 

50 30 10

 

50 30 10

 

50 30 10

 

50 30 10

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

.37 .35 .33

 

.35 .34 .32

 

.32 .31 .30

 

.30 .29 .28

 

.27.26 .26

.24

 

 

 

 

 

 

 

2

.32 .29 .27

 

.30 .28 .26

 

.28 .26 .24

 

.26 .24 .23

 

.24 .23 .21

.20

 

 

 

 

 

 

RATIO

3

.28 .25 .22

 

.27 .24 .22

 

.25 .22 .20

 

.23 .21 .19

 

.21 .19 .18

.17

 

 

 

 

 

 

4

.25 .21 .19

 

.24 .21 .18

 

.22 .19 .17

 

.20 .18 .16

 

.19 .17 .16

.14

 

 

 

 

 

 

CAVITY

6

.19 .16 .14

 

.19 .16 .13

 

.17 .15 .13

 

.16 .14 .12

 

.15 .13 .11

.11

 

 

 

 

 

 

ROOM

5

.22 .19 .16

 

.21 .18 .16

 

.19 .17 .15

 

.18 .16 .14

 

.17 .15 .13

.12

 

 

 

 

 

 

7

.17 .14 .12

 

.17 .14 .12

 

.16 .13 .11

 

.14 .12 .10

 

.13 .11 .10

.09

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

.16 .13 .10

 

.15 .12 .10

 

.14 .11 .10

 

.13 .11 .09

 

.12 .10 .09

.08

 

 

 

 

 

 

 

9

.14 .11 .09

 

.14 .11 .09

 

.13 .10 .08

 

.12 .10 .08

 

.11 .09 .08

.07

 

 

 

 

 

 

 

10

.13 .10 .08

 

.12 .10 .08

 

.12 .09 .07

 

.11 .09 .07

 

.10 .08 .07

.06

 

 

 

 

 

 

 

DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES

 

 

 

 

 

 

 

 

 

 

Job Information

 

Type:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lightolier a Genlyte Thomas Company

www.lightolier.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

© 2002 Genlyte Thomas Group LLC (Lightolier Division) • A0902

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Lightolier 6752WH226U manual Lumens Angle, Zone Lumens Lamp Luminaire, Room

6752WH226U specifications

The Lightolier 6752WH226U is an exemplary lighting fixture that combines modern design with exceptional functionality. It is a flush mount ceiling light that is not just about aesthetics, but also about providing efficient and effective illumination for various spaces. This fixture is particularly appreciated for its versatility, making it suitable for both residential and commercial settings.

One of the standout features of the 6752WH226U is its LED technology. LED lights are known for their energy efficiency, long lifespan, and low heat emission. This fixture provides an impressive amount of light while consuming significantly less energy compared to traditional incandescent bulbs. By utilizing LED technology, the Lightolier 6752WH226U helps reduce electricity bills and is environmentally friendly, making it an ideal choice for sustainability-conscious consumers.

Another notable characteristic of the Lightolier 6752WH226U is its sleek and contemporary design. The fixture features a white finish that allows it to seamlessly blend with various interior styles, from modern to minimalist. Its unobtrusive design makes it a perfect addition to hallways, kitchens, bathrooms, and more, providing a clean and polished look without drawing too much attention to itself.

In terms of installation, the 6752WH226U is user-friendly. It is designed for easy mounting and can be swiftly installed by following the included instructions. Its compact size also allows for installation in areas with low ceilings where conventional fixtures may not fit.

The Lightolier 6752WH226U is built with durability in mind. The materials used in its construction are robust and resilient, ensuring that the fixture remains in excellent condition despite daily use. Additionally, the LED source has a long lifespan, meaning less frequent replacements and reduced maintenance costs.

Finally, the lighting performance of the Lightolier 6752WH226U is impressive. It provides bright, even illumination that can effectively brighten up any space. With its combination of design, efficiency, and strength, this lighting fixture stands as a testament to the quality and innovation that Lightolier is known for, making it a top choice for consumers looking for reliable and stylish lighting solutions.