Coffaire II Recessed Fluorescent CFA2GP2FT or 3FT

Page 2 of 2

Direct/Indirect – 2' x 2' with Perforated Basket

 

Air Supply and Return, 2 Lamp or 3 Lamp, Twin Tube T5

Model No. CFA2GPF2FT120SB

LER = FP - 56.2 IW - 65.5 BF - 0.86 Comparative yearly lighting energy cost per

1000 lumens = $4.27

Report Number: G2004033

Catalog Number: CFA2GPF2FT120SB

Lamps: F40 30BX/SPX35II

Luminaire: Coffaire with perforated

basket I

Ballast: Triad C240S 120

Report is based on 3150 Lumens per lamp.

Efficiency: 68.1%

 

 

 

 

 

 

CIE Type-Direct-Indirect

 

 

 

 

Plane:

 

 

 

 

0-Deg

 

90-Deg

Spacing Criteria:

 

 

1.2

 

 

1.4

Shielding Angles:

 

 

90

 

 

90

Plane:

 

 

 

 

0-Deg

 

90-Deg

Luminous Length:

 

22.920

 

22.920

COEFFICIENTS OF UTILIZATION –

 

 

ZONAL CAVITY METHOD. EFFECTIVE

 

FLOOR CAVITY REFLECTANCE 0.20

 

 

 

 

 

 

 

 

 

 

 

RC

 

80

 

 

50

 

 

30

 

RW

70

50

30

50

30

10

50

30

10

01

74

71

68

66

64

62

64

62

60

02

67

62

57

58

54

51

56

53

50

03

61

54

48

51

46

43

49

45

42

04

56

48

41

45

40

36

43

39

36

05

51

42

36

40

35

31

39

34

31

06

47

38

32

36

31

27

35

30

27

07

44

34

28

33

28

24

32

27

24

08

41

31

25

30

25

21

29

24

21

09

38

29

23

28

23

19

27

22

19

10

36

26

21

25

21

17

25

20

17

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.

0-DEG. 45-DEG. 90-DEG.

45

3742.

4271.

4713.

55

3440.

4340.

4880.

65

2952.

4236.

4641.

75

2279.

3362.

3419.

85

1252.

1794.

1895.

CANDELA DISTRIBUTION

 

0.0

45.0

90.0

FLUX

0

1423

1423

1423

 

5

1416

1416

1417

135

15

1354

1369

1385

387

25

1242

1283

1331

593

35

1089

1168

1251

732

45

897

1024

1130

786

55

669

844

949

738

65

423

607

665

569

75

200

295

300

290

85

37

53

56

61

90

0

0

0

 

 

 

 

 

 

ZONAL LUMEN SUMMARY

ZONE

LUMENS

% LAMP

% FIXT

00-030

1115

17.7

26.0

00-040

1847

29.3

43.1

00-060

3370

53.5

78.6

00-090

4289

68.1

100.0

90-180

0000

0.0

000.0

00-180

4289

68.1

100.0

Model No. CFA2GPF3FT120X3

LER = FP - 41.2 IW - 111.1 BF - 0.88 Comparative yearly lighting energy cost per

1000 lumens = $5.85

Report Number: G2004247

Catalog Number: CFA2GPF3FT120X3

Lamps: F40/TT5 II

Luminaire: Coffaire with perforated basket

Ballast: UT340120

Report is based on 3150 Lumens per lamp. Efficiency: 55.2%

CIE Type-Direct-Indirect

 

 

 

 

Plane:

 

 

 

 

0-Deg

 

90-Deg

Spacing Criteria:

 

 

1.2

 

 

1.3

Shielding Angles:

 

 

90

 

 

90

Plane:

 

 

 

 

0-Deg

 

90-Deg

Luminous Length:

 

22.920

 

22.920

COEFFICIENTS OF UTILIZATION –

 

 

ZONAL CAVITY METHOD. EFFECTIVE

 

FLOOR CAVITY REFLECTANCE 0.20

 

RC

 

80

 

 

50

 

 

30

 

RW

70

50

30

50

30

10

50

30

10

01

60

58

55

54

52

51

52

51

49

02

55

50

47

47

45

42

46

43

41

03

50

44

40

42

38

35

40

37

35

04

46

39

34

37

33

30

36

32

30

05

42

35

30

33

29

26

32

29

26

06

39

32

27

30

26

23

29

25

23

07

36

29

24

27

23

20

26

23

20

08

34

26

21

25

21

18

24

21

18

09

31

24

19

23

19

16

22

19

16

10

29

22

18

21

17

15

21

17

15

 

 

 

 

 

 

 

 

 

 

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE IN DEG. 0-DEG. 45-DEG. 90-DEG.

45 4588. 5247. 5781.

55 4093. 5117. 5785.

65 3308. 4788. 5255.

75 2484. 3407. 3715.

85 1354. 1658. 1692.

CANDELA DISTRIBUTION

 

0.0

45.0

90.0

FLUX

0

1878

1878

1878

 

5

1848

1861

1878

177

15

1746

1789

1826

506

25

1582

1658

1726

766

35

1364

1479

1582

927

45

1100

1258

1386

966

55

796

995

1125

874

65

474

686

753

641

75

218

299

326

304

85

40

49

50

59

90

0

0

0

 

ZONAL LUMEN SUMMARY

ZONE

LUMENS

% LAMP

% FIXT

00-030

1449

15.3

27.8

00-040

2376

25.1

45.5

00-060

42316

44.6

80.8

00-090

5219

55.2

100.0

90-180

0000

00.0

000.0

00-180

5219

55.2

100.0

Ordering Information

Explanation of Catalog Number. Example: CFA2GPF2FT120SB

 

 

 

A

 

2

 

Coffaire II:

 

 

 

 

 

 

 

 

Body Style:

Fixture

 

Direct/

A = Air Supply

Width

 

Indirect:

 

and Return

 

 

 

Recessed

 

 

 

 

 

 

with Perforated

 

 

Mesh Shield

Standard Coffaire II

 

 

 

CF

 

 

 

 

 

 

CN

For NYC Code – Local 3 Manufactured

 

G

 

P

 

 

 

 

Ceiling

Type:

Perforated

Standard Grid

Lamp

 

 

 

 

Shield

F

Flat

White

Reflector

FT

Lamp

 

 

Voltage:

 

 

 

 

Lamp:

 

Options:

Quantity

(By Others)

120, 277 or

 

Add appropriate suffix

2=2 Lamp

 

 

UNV=120-277

 

to catalog no., ie: (GLR)

3=3 Lamp

 

 

 

 

 

 

Ballast Type:

 

 

 

 

 

 

 

 

<20THD

<10THD

 

 

 

1-2 Lamp Elec. TT5

IB *

 

 

 

(40 Watt)

 

 

 

 

 

1-2 Lamp Elec. TT5

PR **

 

 

 

(40 Watt)

I3 *

 

 

 

1-3 Lamp Elec. TT5

(40 Watt)

Options/Accessories

Optional supply air slot cover: Order Catalog Number: CACS-2

Fusing: Internal fast blow fusing: SUFFIX: GLR.

Internal slow blow fusing: SUFFIX: GMF.

Drywall Kit: Order Catalog Number: FK92X2.

Electrical Wiring Options: Consult factory.

Chicago Plenum: SUFFIX C.

Dust Shield: See Folio Number: OA50-20

Specifications

Performance: In an installation of 2 lamp 40W luminaires in a room cavity ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .71. To reduce glare the average brightness at 65° shall not exceed 4641 candelas per square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall not be less than 74.0%.

Materials: Chassis parts are die-formed code gauge steel.

Lamp Shield: 22 gauge steel perforated mesh lamp shield with white acrylic overlay.

LOL Dimming TT5

PB

*Instant Start Standard

 

 

**Program Start

 

 

Other dimming options. Consult factory.

NOTE: For TT5 UNV, you must use IB, I3 or PR Ballast Code.

Specifications (continued)

Finish: Chassis exterior – soft white post painted polyester powder. Cavity – soft white post painted polyester powder. Reflector – soft white post painted polyester powder, minimum 88% reflectance. Rust preventive undercoating. Lamp Shield –white.

Electrical: Thermally protected class “P’ ballast C.B.M. approved, non PCB. If K.O. is within 3" of ballast, use wire suitable for at least 90°. UL Listed for damp

locations.

 

 

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.

© 2007 a Genlyte company

Section 5/Folio M15-26

Page 2
Image 2
Lightolier CFA2GPF2FT, CFA2GPF3FT dimensions Ordering Information, Options/Accessories, Specifications

CFA2GPF3FT, CFA2GPF2FT specifications

Lightolier has long been a trusted name in lighting solutions, and their models CFA2GPF2FT and CFA2GPF3FT exemplify their commitment to quality, innovation, and versatility. These fixtures are designed for commercial and industrial environments, offering a blend of performance and aesthetic appeal.

One of the standout features of the CFA2GPF2FT and CFA2GPF3FT is their exceptional energy efficiency. Both models are equipped with advanced lighting technology that ensures high lumen output while consuming less power compared to traditional systems. This not only translates to lower energy bills but also contributes to a more sustainable environment.

The CFA2GPF2FT is a 2-foot fixture, while the CFA2GPF3FT extends to 3 feet, allowing for flexibility in various room sizes and layouts. Each model is designed to accommodate a variety of light sources, including LED, fluorescent, and others, making them a versatile choice for any project. This adaptability ensures compatibility with existing systems, helping to reduce installation costs and time.

In terms of design, both fixtures sport a sleek, modern aesthetic that complements a wide range of decors. Their low-profile design ensures that they blend seamlessly into ceilings, providing a clean look that is ideal for offices, retail spaces, and educational facilities. Moreover, the durable construction of these models ensures long-lasting performance, reducing the need for frequent replacements.

One of the technologies that set the CFA2GPF2FT and CFA2GPF3FT apart is their advanced thermal management system. This technology helps dissipate heat effectively, prolonging the lifespan of the fixtures and maintaining consistent performance over time. Additionally, these models include optional dimming capabilities, providing users with the ability to customize brightness levels based on specific needs and preferences.

Installation of these fixtures is made easy with the included mounting options, which accommodate both surface and recessed applications. This versatility makes them suitable for a variety of settings, from warehouses to conference rooms.

In summary, the Lightolier CFA2GPF2FT and CFA2GPF3FT are ideal choices for those seeking reliable, efficient, and aesthetically pleasing lighting solutions. With their energy-efficient features, versatile design, and advanced technologies, these fixtures undoubtedly enhance any commercial or industrial space.