SURGICAL PERIMETER LUMINAIRE SUS SERIES 432/632
Page 1 of 4 2'x4' RECESSED FLUORESCENT, ASYMMETRIC/SYMMETRIC ACRYLIC LENS
RFI SHIELDED, 4 OR 6 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: (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.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 SECTION 8/Folio R50-10 REV. B
Features
• Asymmetric/symmetric distribution provides: supplemental illumination to operating table.
• Minimizes contrast between surgical and surrounding areas.
• Meets government specification for Radio Frequency Interference
(RFI), MIL-STD 461-A, MIL-STD 462 and MIL-STD 463.
• One radio suppressor per fixture (standard).
• High efficiency 60.9% (6 light) 61.2% (4 light).
• One-piece housing.
• Hemmed over side rails for maximum
safety.
• Built-in earthquake clips (pat. no. 5,072,344).
• Flat full-size steel lens frame is gasketed.
• 2-1/4" lamp to integral light stop for easy lamp removal.
• Black housing exterior for cooler ballast operating temperature.
F
plaster ceiling/flanged.
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"
39-1/4" (997mm)
47-31/32" (1218mm)
2" x 2-1/2" access plate
with two K.O.s
(7/8" dia.)
earthquake clip
installed
(lay-in grid)
earthquake clip
before
installation
24" (610mm)
5"
(127mm)
6" (152mm)
SURGICAL PERIMETER LUMINAIRE SUS SERIES 432/632
Page 2 of 4 2'x4' RECESSED FLUORESCENT, ASYMMETRIC/SYMMETRIC ACRYLIC LENS
RFI SHIELDED, 4 OR 6 LAMP, T8 OR T12
Lightolier a Genlyte Thomas 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.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 SECTION 8/Folio R50-10 REV. B
Job Information Type:
OPTIONS & ACCESSORIES
CONTINUOUS ROW INSTALLATION: For F type fixtures, half-width flanges are
required between fixtures. Order Catalog Number S2FCTRIM trim (each joint).
PLASTER FRAMES: Catalog Number: PF24.
ELECTRICAL WIRING OPTIONS: Consult factory.
SEISMIC HOLD-DOWN CLIP: For type G troffers. SUFFIX: 4HD (For NYC only).
FUSING: Internal fast-blow fusing.
SUFFIX: GLR.
Internal slow-blow fusing.
SUFFIX: GMF.
RADIO INTERFERENCE FILTER: (If one per ballast is required) 120 or 277 volt,
50 or 60 Hz. SUFFIX: RF. Not available on SUS632 (6 lamp) with 3-2 lamp ballasts.
(Fixture comes standard with one RFI filter).
DRYWALL KIT: Order Catalog Number: FK92X4. (Request Folio OA30-10).
CHICAGO PLENUM: SUFFIX: CP.
SPECIFICATIONS
MATERIALS: Chassis parts are die-formed code gauge cold rolled steel. Housing
is embossed for rigidity with all edges turned up for safe handling. Lens frame—
(FS) flat full-size steel frame fully gasketed (standard) to eliminate any light leaks
which may be a potential radio wave leak.
Specifications (continued)
FINISH: Chassis exterior—black baked polyester enamel. Cavity—white
baked polyester enamel minimum 86% reflectance. Phosphate undercoating.
LENS: Extruded virgin acrylic asymmetric/symmetric distribution with Radio
Frequency Filter (RF) to meet MIL-STD 461-A, MIL-STD 462 and MIL-STD 463.
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. SUS2GFSMA432120O4 MODEL NO. SUS2GFSMA632120O6
ORDERING INFORMATION
Explanation of Catalog Number. Example: SUS2GFSMA632120O6GLR
BLANK = Standard
N = NYC Code
SU
SURGICAL
PERIMETER
LUMINAIRE:
Asymmetric/
Symmetric
Distribution
Lens Recessed
Fluorescent
Troffer
S
BODY
STYLE:
S = Static
2
FIXTURE WIDTH
CEILING TYPE:
G = Grid (lay-in) T-bar
F = Flanged (overlap)
Z spline and
plaster frame
FS
LENS FRAME:
FS = Flat full-size
steel frame
(fully gasketed)
MA
LENS/
SHIELDING
TYPE:
MA = Virgin Acrylic
Asymmetric/
Symmetric
Distribution
(Standard)
LAMP QUANTITY:
(By others)
4 = 4-Lamp
6 = 6-Lamp
32
LAMP/
FIXTURE
LENGTH:
32=T8
(Nominal 48")
VOLTAGE:
120 or 277
OPTIONS:
Add appropriate
suffix to catalog
no, ie: (GLR)
G92056 DATE: 04-06-1992
SUS2GFSMA432120O4
4 F32T8 LAMPS EACH RATED 2850 LUMENS
REPORT NUMBER: ITL38369 DATE: 8-10-1991
PREPARED FOR: LIGHTOLIER/GENLYTE
CATALOG NUMBER:SUS2GFSMA632120O6
LUMINAIRE: FABRICATED METAL HOUSING, WHITE PAINTED REFLECTOR, LINEAR
PRISMATIC PLASTIC ENCLOSURE WITH RFI GRID EMBEDDED
LAMPS: 6 F32T8 LAMPS EACH RATED 2850 LUMENS.
BALLASTS: 2-3 LAMP ELEC. T8
MOUNTING: RECESSED
TOTAL INPUT WATTS: 231.0 AT 120.0 VOLTS
LUMEN TO CANDELA RATION USED: 9.17
THE 0 DEGREE PLANE IS PARALLEL WITH THE LAMPS.
Symmetrical
Distribution
Asymmetrical
Distribution
One piece housing has
ribbed construction
for added strength
Black housing exterior
for cooler ballast
operating temperature
Fully
gasketed
lens frame
Hemmed
over
side-rails
for
safe
handling
BALLAST:
<20THD <10THD
2-2 Lamp Elec. (T8) SO* H
I*
3-2 Lamp Elec. (T8) SO* H
I*
1-4 Lamp Elec. (T8) O4* H4*
2-3 Lamp Elec. (T8) O6* H6*
LOL Dimming T8 PS –
*Instant Start Standard
Other dimming options. Consult factory.
SURGICAL PERIMETER LUMINAIRE SUS SERIES 432/632
Page 3 of 4 2'x4' RECESSED FLUORESCENT, ASYMMETRIC/SYMMETRIC ACRYLIC LENS
RFI SHIELDED, 4 OR 6 LAMP, T8 OR T12
MODEL NO. SUS2GFSMA632120O6
coefficients of utilization — zonal cavity method
RF 20 20 20
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
1676462 605857 585655
2615653 535048 514946
3565045 474340 464240
4514539 423835 413734
5474035 383430 373330
6443631 343027 333027
7413328 312724 312724
8383025 292421 282421
9362823 272219 262219
10 33 25 21 25 20 17 24 20 17
60.9% EFFICIENT
G OR F TYPE
One-piece housing
Fully gasketed
lens frame
Hemmed over
side-rails for
safe handling
Black housing exterior
for cooler ballast
operating temperature
Black striped interior
perimeter of body
eliminates light leak
Symmetrical distribution Asymmetrical distribution
The footcandle readings of a typical 8'
x 12' pattern layout of 8, 6 lamp units,
illustrates that the asymmetric distribution adds 35% more light to the
operating area (room size 12'
x 16' x 9' ceiling.
A silver grid printed on the back of the
asymmetric lens, grounded to the fixture,
prevents RFI interference with other
equipment.
To prevent any EMI leakage, the housing is sealed and the lens frame is
fully gasketed.
F Type fixtures cannot butt together
end to side. A space is required
between fixtures (See diagrams
below).
G TYPE ONLY F TYPE
(Plaster)
F TYPE
(Plaster)
F TYPE
(Concealed
Spline)
F TYPE
(Concealed
Spline)
F TYPE
(Concealed
Spline)
SURGICAL PERIMETER LUMINAIRE SUS SERIES 432/632
Page 4 of 4 2'x4' RECESSED FLUORESCENT, ASYMMETRIC/SYMMETRIC ACRYLIC LENS
RFI SHIELDED, 4 OR 6 LAMP, T8 OR T12
MODEL NO. SUS2GFSMA432120O4
coefficients of utilization — zonal cavity method
RF 20 20 20
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
1686563 615958 595756
2625854 555250 535149
3585248 494643 484542
4534742 444037 434037
5494236 403532 383532
6453732 363128 353128
7423429 322825 312825
8383025 292522 282421
9352722 262219 252119
10 33 25 20 24 19 17 23 19 16
61.2% EFFICIENT
One-piece housing
Fully gasketed
lens frame
Hemmed over
side-rails for
safe handling
Black housing exterior
for cooler ballast
operating temperature
Black striped interior
perimeter of body
eliminates light leak
Symmetrical distribution Asymmetrical distribution
The footcandle readings of a typical 8'
x 12' pattern layout of 8, 4 lamp units,
illustrates that the asymmetric distribution adds 35% more light to the operating area (room size 12'
x 16' x 9' ceiling.
A silver grid printed on the back of the
asymmetric lens, grounded to the fixture,
prevents RFI interference with other
equipment.
To prevent any EMI leakage,
the housing is sealed and the lens
frame is fully gasketed.
F Type fixtures cannot butt together
end to side. A space
is required between fixtures (See diagrams below).
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