Skyway
SKS2GPK232 or 332
Page 2 of 2
2' x 4' Recessed Fluorescent, Tri-Lens Frame
Static or Air Supply/Return, 2 or 3 Lamp T8
Ordering Information
Explanation of Catalog Number. Example: SKS2GPK232UNVHI
Options/Accessories
Fusing:
Internal fast blow fusing: SUFFIX:
A
.
Internal slow blow fusing: SUFFIX:
C
.
Drywall Kit:
Order Catalog Number:
FK92X4
.
Electrical Wiring Options:
Consult factory.
For motion or light sensor:
See Folio OA20-10 and OA20-30.
Specifications
Performance:
In an installation of 2 lamp 32W luminaires in a room cavity ratio of 1,
with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .80.
To reduce glare the average brightness at 65° shall not exceed 1511 candelas per
square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall
not be less than 67.1%.
Air Handling: (SKA only)
side air passages 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 has side rails
hemmed over and housing ends turned-in for safe handling.
Specifications (continuned)
Finish
:
Chassis exterior
–black baked polyester enamel.
Cavity
–white baked poly-
ester enamel minimum 86% reflectance. Rust preventative undercoating.
Reflectors-
95% reflective white powder coated.
Lens:
Proprietary high quailty frost white acrylic and clear conical prism lens assembly.
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
Options:
Add appropriate suffix
to catalog no., ie: (A)
Skyway
Recessed
Fluorescent
Body Style:
S
= Static
A
= Air
2
Fixture
Width
Ceiling Type:
G
= Standard
Grid
T
= Slot Grid
P
Side Lens:
P
= Frost White
Acrylic Lens
32
K
Center Lens:
K
= Pattern 19
.156 Virgin
Acyrlic Lens
Lamp
Quantity
2
=2 Lamp
3
=3 Lamps
0.0
45.0
90.0
FLUX
0
1990
1990
1990
5
1972
1975
1978
188
15
1875
1891
1913
535
25
1702
1765
1831
815
35
1464
1589
1647
979
45
1156
114
1063
867
55
732
714
643
630
65
406
401
354
400
75
205
185
170
207
85
48
35
31
46
90
0
0
0
Model No. SKS2GPK232UNVC5
LER = FP - 69.3
IW - 51.9
BF - 0.77
Comparative yearly lighting energy cost per
1000 lumens = $3.46
Report Number: G2008169
Catalog Number: SKS2GPK232UNVC5
Lamps: (2) F32T8/ADV/841/ALTO
Luminaire: Skyway Recessed 2' x 4' fixture
prismatic acrylic lens assembly.
Ballast: INC-2P32-LW-SC
Report is based on 3100 Lumens per lamp.
Efficiency: 75.3%
CIE Type-Direct-Indirect
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.2
1.3
Shielding Angles:
90
90
Plane:
0-Deg
90-Deg
Luminous Length:
45.600
21.600
CANDELA DISTRIBUTION
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG.
0-DEG.
45-DEG.
90-DEG.
45
2572.
2478.
2365.
55
2008.
1958.
1764.
65
1511.
1493.
1318.
75
1246.
1124.
1033.
85
866.
632.
560.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC
80
50
30
RW 70 50 30 50 30 10 50 30 10
0
1 83 80 77 75 73 71 72 70 69
0
2 76 70 66 66 63 60 64 61 58
0
3 70 63 57 59 55 51 57 54 50
0
4 64 56 50 53 48 44 52 47 44
0
5 60 51 44 48 43 39 47 42 39
0
6 55 46 39 44 38 34 43 38 34
0
7 51 42 35 40 35 31 39 34 31
0
8 48 38 32 37 31 28 36 31 28
0
9 45 35 29 34 29 25 33 28 25
10 42 33 27 31 26 23 31 26 23
ZONE
LUMENS % LAMP
% FIXT
0
0-
0
30
1537
24.8
32.9
0
0-
0
40
2516
40.6
53.9
0
0-
0
60
4013
64.7
86.0
0
0-
0
90
4666
75.3
100.0
90-180
000
0
0.0
00
0.0
0
0-180
4666
75.3
100.0
ZONAL LUMEN SUMMARY
Voltage:
120, 277 or
UNV
=120-277
0.0
45.0
90.0
FLUX
0
3104
3104
3104
5
3082
3082
3092
293
15
2940
2945
2951
831
25
2672
2662
2625
1222
35
2284
2184
2158
1382
45
1710
1657
1665
1284
55
1052
1099
990
955
65
608
639
565
626
75
323
296
284
333
85
90
74
66
88
90
15
16
8
Model No. SKS2GPK332UNVH3
LER = FP - 70.9
IW - 87.0
BF - 0.88
Comparative yearly lighting energy cost per
1000 lumens = $3.38
Report Number: G2008332
Catalog Number: SKS2GPK332UNVH3
Lamps: (3) F32T8/ADV/841/ALTO
Luminaire: Skyway Recessed 2' x 4' fixture
prismatic acrylic lens assembly.
Ballast: ICN-3P32-SC
Report is based on 3100 Lumens per lamp.
Efficiency: 75.4%
CIE Type-Direct-Indirect
Plane:
0-Deg
90-Deg
Spacing Criteria:
1.2
1.3
Shielding Angles:
90
90
Plane:
0-Deg
90-Deg
Luminous Length:
45.600
21.600
CANDELA DISTRIBUTION
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG.
0-DEG.
45-DEG.
90-DEG.
45
3804.
3686.
3704.
55
2885.
3014.
2715.
65
2263.
2379.
2103.
75
1963.
1895.
1726.
85
1624.
1336.
1191.
LUMINANCE DATA IN CANDELA/SQ. METER
ZONE
LUMENS % LAMP
% FIXT
0
0-
0
30
2346
25.2
33.5
0
0-
0
40
3728
40.1
53.2
0
0-
0
60
5967
64.2
85.1
0
0-
0
90
7014
75.4
100.0
90-180
000
0
0.0
00
0.0
0
0-180
7014
75.4
100.0
ZONAL LUMEN SUMMARY
SK
Standard Skyway
SY
For NYC Code – I.B.E.W. Manufactured
Lamp:
(By Others)
32
=T8 32W
(Nominal 48")
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC
80
50
30
RW 70 50 30 50 30 10 50 30 10
0
1 83 80 77 75 73 71 72 70 68
0
2 76 70 66 66 63 60 64 61 58
0
3 70 63 57 59 55 51 57 53 50
0
4 64 56 50 53 48 44 51 47 44
0
5 60 50 44 48 43 39 47 42 38
0
6 55 46 39 44 38 34 42 38 34
0
7 51 42 35 40 35 31 39 34 30
0
8 48 38 32 37 31 28 36 31 28
0
9 45 35 29 34 29 25 33 28 25
10 42 33 27 31 26 23 31 26 23
Ballast Type:
Ballast
<
20THD
<
10THD
Factor
1 or 2 Lamp Elec. T8
SO*
H
I
*
0.88
1-3 Lamp Elec. T8
O3*
H3*
0.88
Advance Optanium
1 or 2 Lamp Elec. T8
–
C5*
0.77
1 - 3 Lamp Elec. T8
–
C6*
0.77
LOL Dimming T8
PS
*
–
*Instant Start Standard
Other dimming options. Consult factory.
NOTE:
For
T8 UNV
, you must use
H
I
OR
H3
Ballast Code.
Job Information
Type:
For Factory Technical Information: (978) 657-7600 • Fax (978) 658-0595
08/10
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 © Philips Group
Section 5/Folio MA12-18 Rev. B
