Lightolier DPA2G12LS232 User's Manual

Deepcel Plus

DPA2G12LS232

Page 1 of 2

• 5" deep body.

• 80.0% efficient.

• Clean contoured interior.

• Eyeleted heat removal vents in fixture ends.

• One piece housing.

• Black exterior for cooler ballast operating temperature.

• Hemmed over side rails for safe handling.

• Fixture ends turned-in for safe handling.

• Built-in earthquake clips (patent no. 5,072,344).

• Pre-anodized aluminum parabolic louver.

• Vertical grain louver eliminates reflected lamp images on cross baffle.

• Spring loaded latches.

• 18 gauge steel hinges.

• Louver frame with integral positive light stop.

• Louver has protective film dust guard.

• Construction to meet NYC Code or Chicago Plenum requirements is available.

2' x 4' Recessed Fluorescent, 3", 12 Cell Parabolic Louver

Static or Air Supply/Return, 2 Lamp, T8 or T5

Mounting Methods

G exposed T-grid ceiling.

T exposed slot T-grid ceiling.

Dimensions

24"

1/4" max.

1-1/2" max.

15/16" or 1"

F concealed Z-spline ceiling.

1-7/8" max.

24"

F plaster ceiling/flanged.

9/16"

Plaster Opening

24-1/8"

1-1/8" min.

3-3/4" max.

24-11/16" drywall kit.

Type “G”

Fixture

Support

(by others)

Drywall Kit

(See Options)

Drywall

(by others)

24-11/16"

Order Catalog Number: FK92X4.

1-1/8" min.

3-3/4" max.

13/16"

•

3" Nominal

•

6" (152mm)

24" (610mm)

2" x 2-1/2" access plate with two K.O.s

(7/8" dia.)

Job Information

Job Name:

Cat. No.:

Lamp(s):

Volts/Ballast:

39-1/4" (997mm)

47-31/32" (1218mm)

Type:

5"

(127mm)

Air supply slots

(DPA only)

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 2/Folio G51-40 Rev. A

08/07

Deepcel Plus

DPA2G12LS232

Page 2 of 2

Photometry

Model No. DPA2G12LS232120SO

THIS REPORT IS BASED ON PUBLISHED INDUSTRY PROCEDURES • FIELD PERFORMANCE MAY VARY FROM LABORATORY PERFORMANCE.

2' x 4' Recessed Fluorescent, 3", 12 Cell Parabolic Louver

Static or Air/Return, 2 Lamp, T8 or T5

LER = FP - 64.4 IW - 61.6 BF - 0.87

Comparative yearly lighting energy cost per 1000 lumens = $3.73

coefficients of utilization — zonal cavity method

RF 20

RC

RW 70

80

50 30

1

2

3

4

5

6

7

8

9

10

89

81

74

69

63

58

53

50

46

43

85

76

67

59

53

48

43

39

36

33

83

71

61

53

46

41

36

32

29

27

50

41

37

34

32

80

71

63

56

50

45

visual comfort probability (VCP) average 100 fc; reflectances 80/50/20 room size ceiling height

W L 8.5

10.0

13.0

16.0

60

60

60

60

60

40

40

40

40

40

40

30

30

30

30

30

20

20

20

20

100

100

100

100

20

30

40

60

20

30

40

60

80

20

30

40

60

80

100

30

40

60

80

100

40

60

80

100

80

83

83

83

83

86

86

86

86

83

86

86

86

86

86

86

86

86

86

86

86

86

86

86

75

78

81

81

78

81

84

84

84

82

83

85

85

85

85

84

85

85

85

85

85

85

85

85

76

75

79

81

75

75

78

81

81

78

77

80

83

83

83

79

82

84

84

84

82

84

84

84

78

80

81

81

75

76

78

79

79

81

73

74

77

77

77

82

73

74

77

77

86

76

77

80

20

50

30

35

32

29

26

78

68

59

51

45

40

10

31

28

25

22

76

64

55

47

40

35

8.5

84

84

84

84

84

81

84

84

84

84

84

81

84

84

84

84

76

80

80

80

84

84

84

84

50

40

36

33

31

77

69

61

55

49

44 ceiling height

10.0

13.0

16.0

79

81

80

80

80

77

79

81

81

80

80

75

77

80

80

80

71

74

77

77

80

80

80

80

78

80

80

80

76

78

80

80

80

75

74

76

79

79

78

71

71

73

76

76

71

70

73

76

74

77

77

77

74

73

75

76

76

76

71

71

73

75

75

75

71

70

73

76

77

72

72

74

20

30

30

35

31

28

26

75

66

57

50

44

39

10

31

27

25

22

74

63

54

46

40

35

Ordering Information

Explanation of Catalog Number. Example: DPA2G12LS232120SOCP

2 S 2

Deepcel Plus

Parabolic:

Pre-anodized aluminum louver

DP

Body Style:

A=Air Supply

S=Static

Standard Deepcel

Fixture

Width

Ceiling Type:

G= Grid

(lay-in T bar)

F= Flanged (over lap) Z spline and plaster frame

T= Slot grid or two-directional concealed T

(see options)

DY

For NYC Code – I.B.E.W. Manufactured

Number of

Cells:

12=2 rows of 6

18=3 rows of 6

24=3 rows of 8

32=4 rows of 8

Louver Finish:

L = Low iridescence

Semi-specular

(standard)

P =Low iridescence

Specular

W =White Baked

Enamel

ND For NYC Code – Local 3 Manufactured

5½" Deep Body

Single "V"

Reflector

Options/Accessories

Plaster Frame: Catalog Number: PF24.

Continuous Row Installation: For F type fixtures, half width flanges are required between fixtures. Order Catalog Number: 2FC TRIM CSP (each joint).

Radio Interference Filter: To order one RIF per fixture; SUFFIX: R. To order one RIF per ballast;

SUFFIX: B.

Electrical Wiring Options: Consult factory.

Air Closure Strip: SUFFIX: ACS4 (factory installed).

Drywall Kit: Order Catalog Number: FK92X4. (Request Folio OA30-10 Rev. A).

Chicago Plenum: SUFFIX: CP.

Specifications

Performance: In an installation of 2 lamp 32W luminaires in a room cavity ratio of 1, reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .85. To prevent glare the VCP shall be not less than 75 either lengthwise or crosswise (at 100fc level) and the average brightness at 65° shall not exceed 1606 candelas per square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall not be less than 72.0%.

Air Handling (DPA only) side air pasaages for air supply or air return. Supply air is discharged vertically. Optional side closure strips. Air return is also provided through the lamp compartment through fixture body ends.

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. Louver is pre-anodized aluminum (Coilzak ® or equal.

Lamp

Quantity

Lamp Type/

Fixture Length:

32=32W T8

28=28W T5

54=54W T5

(Nominal 48")

Voltage:

120, 277 or

UNV=120-277

Options:

Add appropriate suffix to catalog no., ie: (CP)

Ballast Type:

1-2 Lamp Elec. T8

< 20THD < 10THD

SO *

1-2 Lamp 28W Elec. T5 –

1-2 Lamp 28W Elec. T5 –

H

P

I

I

*

†

† PG ††

1-2 Lamp 54W Elec. T5 –

LOL T8 Dimming PS

† PG ††

–

Other dimming options. Consult factory.

† *Instant Start Standard

† †Instant Start (120, 277 or UNV)

††Program Rapid Start (UNV only)

NOTE:

For T8 UNV, you must use H

I Ballast Code.

Specifications (continued)

Finish: Chassis exterior–black baked polyester enamel. Cavity–white baked polyester enamel minimum 86% reflectance. Phosphate undercoating. Louver–low iridescence semispecular anodized vertical grain aliminum reflector sheet is standard.

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°.

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 2/Folio G51-40 Rev. A