FRX Series FRS2GFW224 or 324

Page 2 of 2

Architectural Recessed Fluorescent 2' x 2' with Frost White Acrylic Lens, 2 or 3 Lamp T5HO

Model No. FRS2GFW224UNVPG

LER = FP - 42.0 IW - 50.8 BF - 0.88 Comparative yearly lighting energy cost per

1000 lumens = $5.71

Report Number: G2008268

Catalog Number: FRS2GFW224UNVPG

Lamps: (2) F25T5HO

Luminaire: FRX Architectural Recessed 2' x 2' fixture with acrylic lens.

Ballast: ICN-2S24

Report is based on 1836 Lumens per lamp. Efficiency: 66.0%

CIE Type-Direct-Indirect

 

 

 

 

Plane:

 

 

 

 

0-Deg

 

90-Deg

Spacing Criteria:

 

 

1.2

 

 

1.2

Shielding Angles:

 

 

90

 

 

90

Plane:

 

 

 

 

0-Deg

 

90-Deg

Luminous Length:

 

21.600

 

21.600

COEFFICIENTS OF UTILIZATION –

 

 

ZONAL CAVITY METHOD. EFFECTIVE

 

FLOOR CAVITY REFLECTANCE 0.200

 

RC

 

80

 

 

50

 

 

30

 

RW

70

50

30

50

30

10

50

30

10

01

72

68

66

64

62

60

61

60

58

02

65

60

55

56

52

49

54

51

48

03

59

52

47

49

45

41

47

44

41

04

54

46

40

44

39

35

42

38

35

05

50

41

35

39

34

30

38

34

30

06

46

37

31

35

30

27

34

30

26

07

43

34

28

32

27

24

31

27

23

08

40

31

25

29

25

21

29

24

21

09

37

28

23

27

22

19

26

22

19

10

35

26

21

25

20

17

24

20

17

CANDELA DISTRIBUTION

 

0.0

45.0

90.0

FLUX

0

869

869

869

 

5

862

862

862

82

15

825

824

825

233

25

760

758

758

350

35

673

669

668

419

45

656

560

556

432

55

440

435

427

388

65

303

298

287

293

75

160

162

144

168

85

48

51

37

56

90

33

34

20

 

 

 

 

 

 

ZONAL LUMEN SUMMARY

ZONE

LUMENS

% LAMP

% FIXT

00-030

665

18.1

27.4

00-040

1084

29.5

44.7

00-060

1904

51.9

78.6

00-090

2422

66.0

100.0

90-180

0000

0.0

000.0

00-180

2422

66.0

100.0

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.

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

45

2568.

2545.

2527.

55

2432.

2404.

2360.

65

2222.

2185.

2105.

75

1826.

1849.

1643.

85

1324.

1407.

1021.

Model No. FRS2GFW324UNVPG

LER = FP - 48.3 IW - 78.3 BF - 1.0 Comparative yearly lighting energy cost per

1000 lumens = $4.97

Report Number: G2008286

Catalog Number: FRS2GFW324UNVPG

Lamps: (3) F24T5HO/835/ALTO/PLPS

Luminaire: FRX Architectural Recessed 2' x 2' fixture with acrylic lens.

Ballast: ICN-2S-24

Report is based on 1800 Lumens per lamp. Efficiency: 70.0%

CIE Type-Direct-Indirect

 

 

 

 

Plane:

 

 

 

 

0-Deg

 

90-Deg

Spacing Criteria:

 

 

1.2

 

 

1.2

Shielding Angles:

 

 

90

 

 

90

Plane:

 

 

 

 

0-Deg

 

90-Deg

Luminous Length:

 

21.600

 

21.600

COEFFICIENTS OF UTILIZATION –

 

 

ZONAL CAVITY METHOD. EFFECTIVE

 

FLOOR CAVITY REFLECTANCE 0.200

 

RC

 

80

 

 

50

 

 

30

 

RW

70

50

30

50

30

10

50

30

10

01

76

72

69

68

66

63

65

63

61

02

69

63

58

59

55

52

57

54

51

03

63

55

49

52

47

44

50

46

43

04

57

49

43

46

41

37

45

40

37

05

53

44

37

41

36

32

40

35

32

06

49

39

33

37

32

28

36

31

28

07

45

36

29

34

29

25

33

28

25

08

42

33

27

31

26

22

30

25

22

09

39

30

24

29

24

20

28

23

20

10

37

28

22

26

22

18

26

21

18

CANDELA DISTRIBUTION

 

0.0

45.0

90.0

FLUX

0

1328

1328

1328

 

5

1321

1319

1320

125

15

1267

1265

1265

358

25

1171

1168

1167

539

35

1040

1035

1030

648

45

878

870

862

671

55

691

681

667

608

65

482

473

454

466

75

264

263

237

273

85

82

87

65

94

90

49

51

30

 

 

 

 

 

 

ZONAL LUMEN SUMMARY

ZONE

LUMENS

% LAMP

% FIXT

00-030

1022

18.9

27.0

00-040

1670

30.9

44.2

00-060

2950

54.6

78.0

00-090

3782

70.0

100.0

90-180

0000

0.0

000.0

00-180

3782

70.0

100.0

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.

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

45

3991.

3954.

3918.

55

3819.

3764.

3686.

65

3535.

3469.

3330.

75

3013.

3001.

2705.

85

2263.

2400.

1793.

Ordering Information

Explanation of Catalog Number. Example: FRS2GFW224UNVPG

S

2

G

F

W

24

 

 

 

 

 

 

 

 

 

 

 

Reflector:

Lamp

 

 

FRX

Body Style:

Fixture

Ceiling

 

Type:

Lens:

 

 

 

Lamp:

Architectural

S = Static

Width

G = Standard Grid

F= Frost White

White

Quantity

(By Others)

Recessed

 

 

 

 

 

 

 

Acrylic Lens

 

2=2 Lamp

24=T5HO 24w

Fluorescent

 

 

 

 

 

 

 

 

 

3=3 Lamp

(Nominal 24")

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FR

 

Standard FRX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FY

 

 

For NYC Code – I.B.E.W. Manufactured

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FN

 

For NYC Code – Local 3 Manufactured

 

 

 

 

 

 

 

 

 

 

 

5½" Deep Body

 

 

 

 

 

 

 

 

 

 

Voltage:

 

 

 

 

 

 

 

 

 

Options:

120, 277 or

 

 

 

Add appropriate

UNV=120-277

 

 

 

suffix to catalog

 

 

 

 

 

no., ie: (A)

 

Ballast Type:

 

 

 

 

 

 

<20THD <10THD

1 & 2 Lamp Elec. T5HO

PG ††

(24 Watt, 3 lamps, 2 ballasts)

 

PG ††

2 Lamp Elec. T5HO

(24 Watt)

 

 

 

††Program Rapid Start (UNV only)

Options/Accessories

Fusing: Internal fast blow fusing: SUFFIX: A.

Internal slow blow fusing: SUFFIX: C.

Drywall Kit: Order Catalog Number: FK92X2.

Electrical Wiring Options: Consult factory.

For motion or light sensor: See Folio OA20-10 and OA30-10.

Specifications

Performance: In an installation of 2 lamp 24W luminaires in a room cavity ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .68. To reduce glare the average brightness at 65° shall not exceed 2222 candelas per square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall not be less than 72.6%.

Lamp Shield: Frost white DR acrylic lens.

Materials: Chassis parts are die-formed code gauge cold rolled steel. Housing is ribbed for rigidity with side rails hemmed over and housing ends turned-in for safe handling.

Finish: Chassis exterior–black baked polyester enamel. Cavity–white baked polyester enamel minimum 86% reflectance. Rust preventative undercoating.

Specifications (continuned)

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.

This product may have a mercury containing lamp. Manage in accord with Disposal Laws. See: www.lamprecycle.org

Job Information Type:

For Factory 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.

www.lightolier.com © 2008 a Philips Group

Section 5/Folio MA10-11

Lightolier is a Philips group brand

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Lightolier FRS2GFW324, FRS2GFW224 dimensions Ordering Information, Options/Accessories, Specifications continuned

FRS2GFW224, FRS2GFW324 specifications

Lightolier is a prominent name in the field of lighting solutions, and two exceptional products that stand out are the FRS2GFW224 and FRS2GFW324 fluorescent troffers. These models are designed to provide efficient, versatile, and reliable lighting for various commercial and residential settings.

The FRS2GFW224 and FRS2GFW324 are engineered to fit seamlessly into standard ceiling grids, making them suitable for both new installations and retrofitting existing fixtures. With their sleek, modern design, these troffers are not only functional but also enhance the aesthetic appeal of any space. The numbers in their names indicate their dimensions; the FRS2GFW224 features a two-lamp configuration with 2 feet by 2 feet size, while the FRS2GFW324 offers a three-lamp configuration in a 2 feet by 4 feet size. This variety allows for flexible lighting arrangements depending on specific requirements.

One of the main features of these models is their energy efficiency. They utilize advanced fluorescent technology, which significantly reduces energy consumption compared to traditional incandescent or halogen lighting. This energy-efficient operation not only lowers electricity bills but also contributes to a more sustainable environment by reducing carbon output. Additionally, both models come with a variety of lumen packages, enabling users to select the optimal brightness for their application.

The FRS2GFW troffers are designed with ease of maintenance in mind. They are equipped with a removable lens and access points for hassle-free lamp replacement and cleaning. This user-friendly design ensures that maintenance costs and downtime are minimized.

Another important characteristic is their superior light distribution. The troffers employ specialized lens designs that provide uniform light across the work surface, reducing glare and enhancing visual comfort. This feature is particularly beneficial in office settings, educational institutions, and healthcare facilities, where optimal lighting is crucial for productivity and safety.

Durability is a key consideration in the design of the Lightolier FRS2GFW224 and FRS2GFW324. Constructed with high-quality materials, these fixtures are built to withstand the rigors of daily use while maintaining consistent performance over time.

In summary, the Lightolier FRS2GFW224 and FRS2GFW324 fluorescent troffers are ideal choices for anyone seeking reliable, energy-efficient, and aesthetically pleasing lighting solutions. Their advanced features, ease of maintenance, and durability make them an excellent investment for various applications.