Lightolier SPS2GFSVA26U Indoor Furnishings User Manual


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SPECPLUS SPS2GFSVA26U
Page 2 of 2 2'x2' RECESSED FLUORESCENT, LENS FRAME TROFFER, STATIC, 2 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 1A/Folio E60-20
Job Information Type:
OPTIONS/ACCESSORIES
SPECIAL LENSES: Substitute VB for VA (standard) = .125" nominal pattern 12 with 7.8 oz. aver-
age weight per square foot. Substitute VI for VA (standard) = .125" nominal pattern 12 with 6.8 oz.
average weight per square foot.
PLASTER FRAME: Catalog Number PF22 .
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: FK92X2.
Request Folio OA30-10.
CHICAGO PLENUM: SUFFIX: CP.
SPECIFICATIONS
PERFORMANCE: In an installation of 2 lamp 31W luminaires in a room cavity ratio of 1,
reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .75. To prevent
glare the VCP shall be not less than 40 either lengthwise or crosswise (at 100fc level) and the
average brightness at 65° shall not exceed 2629 candelas per square meter. To control veiling
reflections, luminaire output in the 30°-90° zone shall not be less than 67.4%.
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. SPS2GFSVA26U
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
1797573 716967 686665
2726762 635956 615855
3665954 565248 545147
4615347 504642 494541
5564842 454037 444036
6524337 413632 403632
7493933 383329 373229
8453630 353026 342926
9423328 322724 312723
10 40 31 25 30 25 21 29 25 21
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 56 60 66 73 53 57 63 70
20 30 50 53 57 63 46 50 54 60
20 40 47 49 53 57 42 45 49 53
20 60 43 46 49 52 38 41 44 48
30 20 58 61 66 72 56 60 63 69
30 30 51 54 57 62 48 51 54 59
30 40 47 49 52 55 43 46 49 52
30 60 43 46 47 50 38 41 43 47
30 60 42 44 45 48 36 39 40 44
40 20 59 63 67 71 58 62 65 70
40 30 52 55 58 62 50 53 56 60
40 40 48 50 52 55 44 47 50 53
40 60 44 46 48 50 39 42 44 47
40 80 42 44 44 47 37 39 40 43
40 100 42 43 43 45 36 38 38 41
60 30 53 56 59 63 51 55 57 61
60 40 48 51 53 56 46 49 51 54
60 60 44 47 48 50 40 43 44 48
60 80 42 44 44 47 38 40 40 43
60 100 42 43 42 45 37 38 38 41
100 40 51 53 55 58 49 52 54 57
100 60 47 49 49 52 44 46 47 50
100 80 44 46 46 48 41 42 43 46
100 100 43 44 43 46 39 40 40 41
room cavity ratio
luminaries lengthwise
luminaries crosswise
ORDERING INFORMATION
Explanation of Catalog Number. Example: SPS2GFSVA26U120SORF
SP
SPECPLUS:
Recessed
fluorescent
troffer
S
STATIC
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
6U
LAMP/
FIXTURE LENGTH:
6"U Lamp
T8 or T12
(Nominal 24")
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 suf-
fix to catalog no., ie:
(GLR)
Other dimming options. Consult factory.
Luminaire Efficacy Rating
LER-58.6 Watts-56.3 BF-0.87
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