Lightolier SPS2GFSVA232 User Manual

SPECPLUS SPS2GFSVA232

Page 1 of 2 2'x4' RECESSED FLUORESCENT, LENS FRAME TROFFER, STATIC, 2 LAMP, T8 OR T12

MOUNTING METHODS DIMENSIONS

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Volts/Ballast:

Lightolier a Genlyte Thomas Company www.lightolier.com

Technical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 Section 1A/Folio E60-30

Features

• 5" deep body.

• 3-1/16" lamp to lens for better lamp obscuration.

• 83.2% efficient.

• Clean contoured interior.

• One-piece housing has ribbed construction for added strength.

• Hemmed over side rails for maximum safety.

• Fixture ends turned-in for safe handling.

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

• Slimline door frame with 1000 square inch lens opening.

• Door jamb finished black on four sides for positive light stop.

• True mitered corner steel lens frame.

• Spring loaded rooster head latches.

• 18 gauge steel hinges.

• Flat and regressed aluminum doors available.

F

plaster ceiling/flanged.
(with regressed aluminum frame)

Plaster

Opening

24-1/8"

1-1/8" min.
3-3/4" max.

13/16"

24-11/16"

G

exposed T-grid ceiling.
(with flat aluminum frame)

1/4" max.

1-1/2" max.

15/16"

or 1"

24"

drywall kit (see options) exposed T-grid ceiling

(with flat steel frame)

Type “G”

FIxture

Support

(by others)

Drywall Kit

(See Options)

Drywall

(by others)

15/16"

15/16" or 1"

1-1/2" max.

1/4" max.

24"

Ceiling Opening

24-5/16" x 48-5/16"

6" (152mm)

39-1/4" (997mm)

47-31/32" (1218mm)

2" x 2-1/2" access plate
with two K.O.s
(7/8" dia.)

24" (610mm)

5" (127mm)

earthquake clip

installed

(lay-in grid)

earthquake clip

before

installation

SPECPLUS SPS2GFSVA232

Page 2 of 2 2'x4' RECESSED FLUORESCENT, LENS FRAME TROFFER, STATIC, 2 LAMP, T8 OR T12

Lightolier a Genlyte Thomas Company www.lightolier.com

Technical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 Section 1A/Folio E60-30

Job Information Type:

OPTIONS & ACCESSORIES

SPECIAL LENSES: Substitute VB for VA (standard) = .125" nominal pattern 12 with 7.8 oz.

average weight per square foot. Substitute VI for VA (standard) = .125" nominal pattern 12
with 6.8 oz. average weight per square foot.

PLASTER FRAMES: Catalog Number PF24 .
CONTINUOUS ROW INSTALLATION: For F type fixtures, half width flanges are required
between fixtures. Order Catalog Number: S2FCTRIM (each joint).
RADIO INTERFERENCE FILTER 120 or 277 volt, 50 or 60 Hz. One per fixture is standard.
SUFFIX: RF.
FUSING: Internal fast-blow fusing.

SUFFIX: GLR.
Internal slow-blow fusing.
SUFFIX: GMF.

ELECTRICAL/WIRING OPTIONS: Consult factory.
DRYWALL KIT: Order Catalog Number: FK92X4.

Request Folio OA30-10.

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 .88. To prevent
glare the VCP shall be not less than 59 either lengthwise or crosswise (at 100fc level) and the
average brightness at 65° shall not exceed 1640 candelas per square meter. To control veiling
reflections, luminaire output in the 30°-90° zone shall not be less than 69.4%.

SPECIFICATIONS (continued)

MATERIALS: Chassis parts are die-formed code gauge cold rolled steel. Housing 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. Phosphate undercoating.
LENSES: VA (standard) extruded virgin acrylic, 3/16" square based female cones, running
45° to the panel edge, .095" nominal thickness (similar to pattern 12). VB (optional) .125"
nominal pattern 12 with 7.8 oz. average weight per square foot. VI (optional) .125" nominal
pattern 12 with 6.8 oz. average weight per square foot.
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 C-UL.

PHOTOMETRY MODEL NO. SPS2GFSVA232

coefficients of utilization — zonal cavity method (effective floor cavity reflectance 0.20)

RF 20 20 20
RC 80 50 30

RW 70 50 30 50 30 10 50 30 10

1918884 828077 797775
2847772 736965 706764
3776862 656055 625854
4706154 585248 565147
5655548 524642 504541
6604942 474137 464036
7564538 433733 423632
8524134 393329 383329
9493831 363026 353026

10 46 35 28 34 28 24 33 28 24

visual comfort probability (rated lumens per lamp 3150.)

room size ceiling height ceiling height

W L 8.5 10.0 13.0 16.0 8.5 10.0 13.0 16.0

20 20 71 76 82 88 71 74 79 85
20 30 66 69 75 80 67 69 72 77
20 40 62 65 70 75 65 67 69 72
20 60 59 62 66 70 63 65 67 69

30 20 73 77 81 86 72 75 79 84
30 30 66 70 73 78 68 70 72 76
30 40 62 65 69 72 65 67 68 70
30 60 58 61 64 68 62 64 65 67
30 80 56 59 61 65 61 63 63 65

40 20 75 78 82 86 74 77 80 84
40 30 68 71 74 78 69 71 73 76
40 40 63 66 69 72 66 68 69 70
40 60 59 62 64 67 63 65 65 67
40 80 57 59 60 63 61 63 63 65
40 100 56 57 58 61 60 62 62 63

60 30 69 72 75 78 70 72 74 76
60 40 64 67 69 72 66 68 69 71
60 60 59 62 63 66 63 65 65 67
60 80 57 59 60 63 61 63 63 64
60 100 55 57 57 60 59 61 61 63

100 40 67 70 71 74 69 70 71 73
100 60 62 64 65 68 65 66 67 68
100 80 59 61 61 64 62 64 64 65
100 100 57 58 58 61 60 62 62 63

room cavity ratio

luminaries lengthwise

luminaries crosswise

ORDERING INFORMATION

Explanation of Catalog Number. Example: SPS2GFSVA232120SORF

SP

SPECPLUS:

Recessed

fluorescent

troffer

S

STATI C

2

FIXTURE

WIDTH

CEILING TYPE:
G= Grid (lay-in T bar)
F=Flanged (overlap) Z spline

and plaster frame

LENS FRAME:
FS= Flat steel frame
RA=Regressed

aluminum frame

FA=Flat aluminum

frame

VA

LENS/SHIELDING TYPE:

VA (virgin acrylic)

standard (see options

and consult factory)

2

LAMP

QUANTITY

LAMP/

FIXTURE LENGTH:

32=T8
34=T12

(Nominal 48")

VOLTAGE:

120 or 277

BALLAST TYPE:

1–2 Lamp Mag. T12 LE

<20THD <10THD

1–2 Lamp Elec. T8 SO* H

I*

LOL T8 Dimming PS –
*Instant Start Standard

OPTIONS:

Add appropriate
suffix to catalog

no., ie: (GLR)

Other dimming options. Consult factory.

Luminaire Efficacy Rating
LER-67.4 Watts-61.2 BF-0.87