BrisaLinear Curve Surface Mount  FC21U

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Wall/Ceiling Mounted T5 Fluorescent ADA Compliant

FC21U-FCA2

75

150

225

90°

60°

DECORATIVE LUMINAIRE CAT. # FC21U/FCA2, 21W SYLVANIA T-5 LAMPS. LUMEN RATING = 1890 LMS. BALLAST/ ADVANCE ICN-2S28

 

 

Candlepower Summary

 

Angle

Along

22.5.

45

67.5

Across.

LumensOutput

0

303

303

303

303

303

 

5

305

302

300

302

300

29

10

296

293

291

294

292

83

15

276

275

274

276

274

127

25

276

275

274

276

274

127

35

247

247

246

248

248

155

45

210

211

211

214

214

164

55

165

167

169

174

175

152

65

114

117

124

131

134

123

75

60

66

79

90

95

84

85

13

25

44

58

63

49

90

3

18

41

60

67

 

95

14

25

61

85

94

56

105

45

24

39

64

76

51

115

51

38

46

52

54

47

125

51

57

56

62

64

52

135

50

56

66

69

70

49

145

55

55

73

76

76

42

155

55

53

66

74

76

30

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

.78 .78 .78 .78 .74

.74 .74

.74

.67

.67

.67

.60 .60 .60

.54

.54 .54 .51

 

1

.71 .68 .65 .62 .67

.65 .62 .59

.58

.56

.54

.52

.51

.49

.47

.46 .45 .42

 

2

.65

.59 .54 .50

.61

.56 .52 .48

.51

.47

.45

.46

.43

.41

.41

.39 .37 .35

Ratio

3

.59

.52 .47

.42

.56

.49 .45

.41

.45

.41

.38

.41

.37

.35

.37

.34

.32 .30

4

.54

.46 .40

.36

.51

.44 .39

.34

.40

.35

.32

.36

.33

.30

.33

.30

.27 .25

Cavity

5

.49 .40 .34 .30 .46

.39 .33

.29

.35

.31

.27

.32

.28

.25

.29

.26 .23 .21

 

Room

6

.45

.36 .30

.26

.43

.35 .29

.25

.31

.27

.23

.29

.25

.22

.26

.23

.20 .18

7

.42 .32 .27 .23 .39

.31 .26 .22

.28

.24

.20

.26 .22 .19

.23

.20

.18

.16

 

 

8

.38

.29 .23

.19

.36

.28 .22

.19

.25

.21

.18 .23 .19 .16

.21

.18

.15

.14

 

9

.35

.26 .21

.17

.33

.25 .20

.16

.23

.18

.15

.21

.17

.14

.19

.16

.13

.12

10.33 .24 .18 .15 .31 .23 .18 .14 .21 .16 .13 .19 .15 .12 .17 .14 .12 .10 Determined In Accordance With Current IES Published Procedures

Luminaire Input Watts = 27.0

300

30°

165

48

47

46

62

67

15

175

69

63

55

40

40

 

180

55

55

55

55

55

 

Zonal Lumens and Percentages

Zone

Lumens

% Lamp

%Luminaire

0-30

238

12.62

18.18

0-40

393

20.83

30.01

0-60

709

37.56

54.10

0-90

965

51.07

73.57

40-90

571

30.24

43.57

60-90

255

13.52

19.47

90-180

346

18.34

26.43

0-180

1311

69.41

100.00

** Efficiency = 69.4% **

Certified Test Report no. 3627FR Computed by LSI Program **TEST-LITE** SC = 1.3

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 • A0408

Lightolier is a Philips group brand

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Lightolier FC21U dimensions Candlepower Summary, Coefficients of Utilization, Zonal Lumens and Percentages

FC21U specifications

The Lightolier FC21U is a cutting-edge lighting fixture that exemplifies innovation in design and functionality. Specifically designed for commercial and residential applications, the FC21U offers a perfect blend of performance and aesthetic appeal. This fixture is widely recognized for its efficiency, versatility, and durability, catering to a variety of lighting needs.

One of the main features of the FC21U is its energy-efficient design. It incorporates advanced LED technology, allowing it to deliver bright illumination while consuming significantly less energy compared to traditional lighting options. The FC21U provides a luminous efficacy that not only meets but exceeds industry standards, making it a sustainable choice for eco-conscious consumers.

The FC21U also boasts a unique optical system. Its innovative lens design ensures uniform light distribution, minimizing hotspots and shadows. This characteristic is particularly beneficial in settings where even illumination is critical, such as in offices, retail spaces, or educational institutions. Users can expect consistent performance across different environments, enhancing visual comfort and productivity.

In terms of versatility, the Lightolier FC21U is available in various configurations, enabling users to customize their lighting solutions. The fixture comes with multiple lumen output options, color temperature choices, and dimming features. This adaptability allows it to seamlessly fit into different design schemes and functional requirements, whether it’s for task lighting, ambient lighting, or accent lighting.

The fixture's sleek and modern design enhances the overall aesthetic of any space. The minimalist style ensures that it complements a wide range of interior designs, from contemporary to traditional. Additionally, the FC21U is available in multiple finishes, allowing users to select the perfect match for their décor.

Another significant characteristic of the FC21U is its durability. Made with high-quality materials, this fixture is built to withstand the test of time. The robust construction not only contributes to its longevity but also ensures reliable performance in various environmental conditions.

In conclusion, the Lightolier FC21U represents a pinnacle of modern lighting technology. With its energy efficiency, innovative optical systems, versatility in configurations, aesthetic appeal, and robust durability, it serves as an outstanding choice for both commercial and residential applications. Whether used for illuminating workspaces, enhancing retail displays, or creating inviting atmospheres, the FC21U guarantees satisfaction across diverse lighting needs.