Section 4/Folio I55-10

Surface Mount Fluorescent 6" Cloud

Page 2 of 2

Chassis

Model No. SW4S232HPFUNVHI with shielding BCW6X48

LER = FP - 69.0 IW - 29.6 BF - 0.88 Comparative yearly lighting energy cost per

1000 lumens = $3.87

Report Number: 19743

Lamp: F32T8

Luminaire: Belmont 6" Cloud, 24", 36" or 48" Lengths, 2 Lamp T8

Ballast: Electronic

Report is based on 2850 Lumens per lamp.

Efficiency: 69.0%

 

 

CIE Type-Direct-Indirect

 

Plane:

0-Deg

90-Deg

Spacing Criteria:

1.2

1.2

COEFFICIENTS OF UTILIZATION – ZONAL CAVITY METHOD. EFFECTIVE FLOOR CAVITY REFLECTANCE 0.200

PCC

 

80

 

 

70

 

50

RCR

70

50

30

70

50

30

50

30

01

68

64

60

64

60

57

54

51

02

60

55

50

57

52

46

46

41

03

56

47

41

52

45

40

40

35

04

51

41

35

46

40

34

34

30

05

46

36

30

42

34

28

30

27

06

42

33

27

40

30

26

28

23

07

39

29

23

36

28

23

25

20

08

36

27

20

34

26

20

23

19

09

34

25

19

32

23

17

20

17

10

32

23

17

29

22

17

20

14

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE IN DEG. 0-DEG. 45-DEG. CROSS

45 3092. 2648. 2737.

55 2832. 2537. 2725.

65 2329. 2446. 2748.

75 1696. 2461. 2818.

85 655. 2619. 3085.

Belmont 6" Cloud, 24", 36" or 48" Lengths 2 Lamp T8

CANDLEPOWER0

 

 

Angle

End

45.0

Cross

0

708

708

708

5

702

707

707

15

688

693

698

25

624

649

673

35

551

595

639

45

457

535

599

55

349

472

560

65

221

402

511

75

108

339

453

85

20

280

403

95

19

246

364

105

49

226

330

115

79

212

306

125

108

186

261

135

128

167

226

145

138

147

186

155

152

123

152

165

162

108

143

175

167

162

157

LIGHT DISTRIBUTION

ZONE

LUMENS

% LAMP

% FIXT

00-030

562

9.9

14.3

00-040

936

16.4

23.8

00-060

1764

31.0

44.9

00-090

2762

48.5

70.3

90-180

1169

20.5

29.7

00-180

3931

69.0

100.0

Ordering Information

NOTE: Chassis and shielding are packed in separate cartons. When ordering, enter as separate line items.

Length

Shielding

Chassis

Lamp

Ballast

20THD

10THD

2'

BCW6X24

SW2S217HPFUNVHI

2-T8

2 Lamp Elec. T8

HI

3'

BCW6X36

SW3S225HPFUNVHI

2-T8

2 Lamp Elec. T8

HI

4'

BCW6X48

SW4S232HPFUNVHI

2-T8

2 Lamp Elec. T8

HI

NOTE: Chassis and shielding shown are stock items. For other ballast options see Folio H110-42.

NOTE: UNV =120-277.

Specifications

Materials: Chassis parts are die-formed heavy gauge code cold rolled steel, 4-1/8" channel width.

Ballast Cover: Code gauge steel secured with quarter turn latch.

Lens: 6" white opal acrylic lens (vacuum formed).

Finish: Chassis exterior–phosphate undercoating, baked white polyester enamel.

Electrical: Thermally protected class “P” ballast, non PCB. If K.O. is within 3" of ballast, use wire suitable for at least 90°.

Labels: I.B.E.W./UL and ULc Listed.

Job Information

Type:

 

 

Lightolier a Genlyte company

www.lightolier.com

Technical Information: (978) 657-7600 • Fax (978) 658-0595

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.

© 2005 a Genlyte company A0902

Page 2
Image 2
Lightolier 6 Cloud dimensions Specifications, Chassis

6" Cloud specifications

Lightolier has consistently been a pioneer in the lighting industry, and its 6" Cloud fixture is no exception. Designed with both aesthetics and functionality in mind, the Lightolier 6" Cloud reflects modern design principles while providing efficient illumination.

One of the standout features of the 6" Cloud is its sleek, minimalist appearance. The fixture boasts a low-profile design that seamlessly integrates into various architectural styles, making it an ideal choice for both contemporary and traditional spaces. Its round shape contributes to a soft, diffused lighting effect that enhances ambiance without being overly harsh.

The Lightolier 6" Cloud utilizes advanced LED technology, which not only ensures energy efficiency but also offers exceptional longevity. LEDs are known for their ability to produce a high lumen output while consuming significantly less energy compared to traditional incandescent or fluorescent lights. This feature makes the 6" Cloud an economical choice for residential and commercial applications alike.

In addition to energy efficiency, the light output of the 6" Cloud is customizable. With options for different color temperatures, users can choose warm, neutral, or cool whites to create the desired mood in their space. The fixture is also compatible with various dimming systems, allowing for further control over brightness levels to enhance comfort and functionality.

The installation of the Lightolier 6" Cloud is straightforward, designed for both retrofit and new construction applications. It comes equipped with a quick-connect wiring feature, simplifying the installation process for electricians and contractors. The fixture is suitable for various ceiling types, including drywall, grid, and direct mount, adding to its versatile appeal.

Safety is another important characteristic of the 6" Cloud. It is engineered with a thermal management system that helps to regulate temperature, ensuring that the LEDs maintain optimal performance and prolonging the lifespan of the fixture. Additionally, its construction adheres to industry standards, making it a reliable choice for any space.

In summary, the Lightolier 6" Cloud combines style, functionality, and cutting-edge technology. With its energy-efficient LED capabilities, customizable light output, and easy installation, it stands out as an exemplary lighting solution for enhancing any environment. Whether in a residential home or a commercial space, the 6" Cloud is an investment in both quality and design.