Lightolier FP21LEC Candlepower Summary, Coefficients of Utilization, Zonal Lumens and Percentages

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BrisaLinear Planar Surface Mount  FP21LEC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Wall/Ceiling Mounted T5 Fluorescent ADA Compliant

FP21U / FPA2

DECORATIVE LUMINAIRE DECORATIVE LUMINAIRE

CAT. # FP21U / FPA2 21W SYLVANIA T-5 LAMPS.

LUMEN RATING = 1890 LMS. BALLAST/ ADVANCE ICN-2S28

Candlepower Summary

90°

Angle

Along

22.5.

45

67.5

Across.

LumensOutput

0

280

280

280

280

280

 

 

5

281

279

278

279

278

27

 

15

271

270

269

272

271

77

 

25

253

253

255

258

257

118

75

35

226

228

233

238

238

146

45

193

197

206

213

213

158

 

 

55

154

161

172

178

179

152

60°

65

110

118

129

136

137

125

 

75

62

70

80

85

85

82

150

85

17

26

35

39

40

38

90

7

15

24

28

29

 

 

 

 

95

7

15

23

27

28

23

 

105

9

15

26

32

34

25

 

115

10

14

24

32

35

23

225

125

9

14

21

29

32

19

 

135

8

12

17

23

26

13

 

145

7

9

14

17

18

8

 

155

6

7

9

12

13

4

Coefficients of Utilization

Ceiling

 

80%

 

 

70%

 

 

50%

 

 

30%

 

 

10%

 

Wall

70

50

30

10

70

50

30

10

50

30

10

50

30

10

50

30

10

0

RCR

 

 

 

Zonal Cavity Method - Effective Floor Reflectance = 20%

 

 

 

 

 

 

 

 

 

 

 

0

.64

.64 .64 . 64

.62

.62 .62 . 62

.58 .58 . 58 .54 .54 . 54 .50

.50 .50 .49

 

1

.58

.56 .53

.51

.56

.54 .52 .50

.50

.49

.47

.47

.46

.44

.44

.43

.42

.40

 

2

.53

.48 .45

.41

.51

.47 .43 .40

.44

.41

.39

.41

.39

.37

.39

.37

.35

.34

Ratio

3

.48

.42 .38

.35

.46

.41 .37

.34

.39

.35

.32

.36

.34

.31

.34

.32

.30

.28

4

.44

.38 .33

.29

.42

.36 .32

.29

.34

.30

.28

.32

.29

.26

.30

.28

.25

.24

Cavity

5

.40

.33 .28

.24

.38

.32 .27 .24

.30

.26

.23

.28

.25

.22

.27

.24

.21

.20

 

Room

6

.37

.29 .25

.21

.35

.29 .24 .21

.27

.23

.20

.25

.22

.19

.24

.21

.19

.17

7

.34

.26 .22

.18

.33

.26 .21

.18

.24

.20

.17

.23

.19

.17

.22

.19

.16

.15

 

8

.31

.24

.19

.16

.30

.23 .18

.15

.22

.18

.15

.21

.17

.14

.19

.16

.14

.13

 

9

.29

.21

.17

.13

.28

.21 .16

.13

.19

.16

.13

.18

.15

.12

.18

.14

.12

.11

10 .27 .19 .15 .12 .26 .19 .15 .12 .18 .14 .11 .17 .13 .11 .16 .13 .11 .10

Determined In Accordance With Current IES Published Procedures

Luminaire Input Watts = 25.0

300

 

165

6

5

6

7

9

2

 

175

7

7

6

5

4

1

30°

180

6

6

6

6

6

 

Zonal Lumens and Percentages

Zone

Lumens

% Lamp

%Luminaire

0-30

221

11.70

21.28

0-40

367

19.43

35.32

0-60

676

35.82

65.11

0-90

921

48.77

88.66

40-90

554

29.34

53.34

60-90

244

12.95

23.55

90-180

117

6.24

11.34

0-180

1039

55.01

100.00

** Efficiency = 55.0% **

Certified Test Report no.3651FR Computed by LSI Program **TEST-LITE** SC(ALONG) = 1.3, SC(ACROSS) = 1.4

Prepared For:

Lightolier

Fall River, MA

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE

TIMES THE GREATEST LUMINOUS OPENING OF LUMINAIRE.

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 •0308

Lightolier is a Philips group brand

Image 2
Contents Catalog No Description Finish FeaturesCatalog No Description Finish Wattage Volts Lamp ElectricalZonal Lumens and Percentages Candlepower SummaryCoefficients of Utilization

FP21LEC specifications

The Lightolier FP21LEC is a versatile and innovative lighting solution designed for both commercial and residential applications. Known for its blend of modern technology, efficiency, and aesthetic appeal, the FP21LEC offers an exceptional combination of features that cater to diverse lighting needs.

One of the standout characteristics of the FP21LEC is its energy-efficient LED technology. Utilizing advanced LED components, this fixture provides bright illumination while consuming significantly less energy compared to traditional lighting options. This not only helps in reducing electricity costs but also minimizes the carbon footprint, making it an environmentally friendly choice.

The design of the FP21LEC is both sleek and functional. Its low-profile design allows for seamless integration into various architectural environments, making it suitable for offices, retail spaces, and residential settings alike. The fixture is available in different finishes and color temperatures, enabling users to customize their lighting experience to suit their decor and personal preferences.

Another key feature of the Lightolier FP21LEC is its exceptional color rendering ability. With a high Color Rendering Index (CRI), the fixture ensures that colors appear more vibrant and true to life. This feature is particularly beneficial in environments where color accuracy is critical, such as art galleries or design studios.

The FP21LEC incorporates advanced dimming technology, providing users with the ability to adjust the light intensity to match specific tasks or moods. Whether for focused work areas or ambient lighting, this flexibility enhances the functionality of any space. The fixture is compatible with various dimmer switches, ensuring widespread adaptability.

Moreover, the FP21LEC is built with durability in mind. Constructed from high-quality materials, it offers long-lasting performance with minimal maintenance. Its LED bulbs are rated for extended lifespans, reducing the frequency and cost associated with replacements.

In summary, the Lightolier FP21LEC stands out as an exemplary lighting fixture that combines energy efficiency, style, and functionality. Its advanced features, including LED technology, customizable design, excellent color rendering, and dimming capabilities, make it a top choice for those seeking reliable and efficient lighting solutions for any environment. Whether illuminating a workspace or enhancing the atmosphere of a home, the FP21LEC is designed to meet and exceed expectations.