Lightolier Skyway SKS2GPK217 User manual

Skyway SKS2GPK217 or 317
Page 1 of 2 2' x 2' Recessed Fluorescent, Tri-Lens Frame
Static or Air Supply/Return, 2 or 3 Lamp T8
F atur s
• Aesthetically pleasing triple lens design.
• Curved high light transmission frost white acrylic side lenses.
• Clear acrylic conical prismatic center lens.
• Internal reflector coated with 95% reflective white paint.
• 70.7% efficient 2 Lamp 17 watt T8.
• 72.9% efficient 3 Lamp 17 watt T8.
• 5" deep body.
• Black housing exterior for cooler ballast operating temperature.
• Eyeleted heat removal vents in fixture ends.
• Hemmed over side rails for maximum safety.
• Fixture ends turned-in for safe handling.
• Built-in earthquake clips.
• Door jamb finished black on four sides for positive light stop.
• True mitered corner aluminum lens frame.
• Spring loaded rooster head latches.
• 18 gauge steel hinges.
• Construction to meet NYC Code Requirements or Chicago Plenum is available.
5"
(127 )
2" X 2-1/2" Access Plate with
(2) 7/8" (73 ) Dia. KO’s
23-7/8"
(606 )
24" (610 )
5"
(127 )
Mounting M thods Dim nsions
Expos d T-grid c iling.
24"
15/16"
or
9/16"
2" max.
arthquak clip install d (lay-in grid)
Expos d Slot T-grid c iling
2" max.
24"
Skyway
Fixture
Support (by others)
Drywall Kit
(See Options)
Drywall (by others)
Drywall Kit, Catalog Number: FK92X2.
GT
15/16"
or
9/16"
15-11/16"
(398 )
Air supply slots
(SKA Only)
5"
(127 )
24" (610 )
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Volts/Ballast:
For Factory Tec nical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve t e rig t to c ange details of design, materials and finis .
www.lig tolier.com © P ilips Group S ction 5/Folio MA12-14 R v. A

Skyway SKS2GPK217 or 317
Page 2 of 2 2' x 2' Recessed Fluorescent, Tri-Lens Frame
Static or Air Supply/Return, 2 or 3 Lamp T8
Ord ring Information
Explanation of Catalog Number. Example: SKS2GPK217UNVHI
Options/Acc ssori s
Fusing: Internal fast blow fusing: SUFFIX: A.
Internal slow blow fusing: SUFFIX: C.
Drywall Kit: Order Catalog Number: FK92X2.
El ctrical Wiring Options: Consult factory.
For motion or light s nsor: See Folio OA20-10 and OA20-30.
Sp cifications
P rformanc : In an installation of 2 lamp 17W luminaires in a room cavity ratio of 1,
with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .75.
To reduce glare the average brightness at 65° shall not exceed 1375 candelas per
square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall
not be less than 67.6%.
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.
Mat rials:Chassis parts are die-formed code gauge cold rolled steel. Housing has side rails
hemmed over and housing ends turned-in for safe handling.
Sp cifications (continun d)
Finish:Chassis xt rior–black baked polyester enamel. Cavity–white baked poly-
ester enamel minimum 86% reflectance. Rust preventative undercoating. R fl ctors-
95% reflective white powder coated.
L ns: Proprietary high quailty frost white acrylic and clear conical prism lens assembly.
El ctrical: 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.
Lab ls: 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 Styl :
S= Static
A= Air
2
Fixtur
Width
C iling Typ :
G= Standard
Grid
T= Slot Grid
P
Sid L ns:
P= Frost White
Acrylic Lens
17
K
C nt r L ns:
K= Pattern 19
.156 Virgin
Acyrlic Lens
0.0 45.0 90.0 FLUX
0 845 845 845
5 839 838 839 80
15 796 797 801 225
25 714 727 752 337
35 602 648 695 405
45 459 477 474 367
55 297 308 287 270
65 171 175 162 175
75 89 86 79 94
85 21 24 17 26
90 773
Mod l No. SKS2GPK217UNVHI
LER = FP - 58.1 IW - 31.7 BF - 0.93
Comparative yearly lighting energy cost per
1000 lumens = 4.13
Report Number: G2008293
Catalog Number: SKS2GPK217UNVHI
Lamps: (2) F17T8/TL835/PLUS/ALTO
Luminaire: Skyway Recessed 2' x 2' fixture
prismatic acrylic lens assembly.
Ballast: ICN-2P32-SC
Report is based on 1400 Lumens per lamp.
Efficiency: 70.7%
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: 21.600 21.600
CANDELA DISTRIBUTION
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45 2156. 2240. 2226.
55 1720. 1783. 1662.
65 1344. 1375. 1273.
75 1142. 1103. 1014.
85 800. 914. 648.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.200
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
01 78 75 72 70 68 66 67 66 64
02 71 66 61 62 59 56 60 57 54
03 65 59 53 55 51 48 53 50 47
04 60 52 47 50 45 41 48 44 41
05 56 47 41 45 40 36 44 39 36
06 52 43 37 41 36 32 40 35 32
07 48 39 33 37 32 29 36 32 28
08 45 36 30 34 29 26 33 29 26
09 42 33 27 32 27 23 31 26 23
10 39 30 25 29 25 21 29 24 21
ZONE LUMENS % LAMP % FIXT
00-030 642 22.9 32.4
00-040 1047 37.4 52.9
00-060 1684 60.1 85.1
00-090 1979 70.7 100.0
90-180 0000 0.0 000.0
00-180 1979 70.7 100.0
ZONAL LUMEN SUMMARY
Voltag :
120, 277 or
UNV=120-277
0.0 45.0 90.0 FLUX
0 1391 1391 1391
5 1384 1378 1381 131
15 1312 1309 1315 370
25 1175 1172 1166 539
35 984 952 956 602
45 720 714 732 553
55 447 475 435 412
65 260 274 249 269
75 140 131 125 145
85 33 35 28 39
90 12 13 5
Mod l No. SKS2GPK317UNVH3
LER = FP - 46.8 IW - 46.6 BF - 0.93
Comparative yearly lighting energy cost per
1000 lumens = 5.13
Report Number: G2008296
Catalog Number: SKS2GPK317UNVH3
Lamps: (3) F217T8.TL835/PLUS/ALTO
Luminaire: Skyway Recessed 2' x 2' fixture
prismatic acrylic lens assembly.
Ballast: ICN-3P32-SC
Report is based on 1400 Lumens per lamp.
Efficiency: 72.9%
CIE Type-Direct-Indirect
Plane: 0-Deg 90-Deg
Spacing Criteria: 1.2 1.1
Shielding Angles: 90 90
Plane: 0-Deg 90-Deg
Luminous Length: 21.600 21.600
CANDELA DISTRIBUTION
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45 3382. 3353. 3438.
55 2588. 2750. 2519.
65 2043. 2153. 1957.
75 1796. 1681. 1604.
85 1257. 1334. 1067.
LUMINANCE DATA IN CANDELA/SQ. METER
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.200
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
01 80 77 74 72 70 68 69 68 66
02 74 68 64 64 61 58 62 59 56
03 68 61 55 57 53 49 55 52 49
04 62 54 48 51 47 43 50 46 42
05 58 49 43 47 42 38 45 41 37
06 53 44 38 42 37 33 41 37 33
07 50 40 34 39 34 30 38 33 30
08 46 37 31 36 31 27 35 30 27
09 44 34 29 33 28 24 32 28 24
10 41 32 26 31 26 22 30 25 22
ZONE LUMENS % LAMP % FIXT
00-030 1040 24.8 34.0
00-040 1642 39.1 53.7
00-060 2607 62.1 85.2
00-090 3060 72.9 100.0
90-180 0000 0.0 000.0
00-180 3060 72.9 100.0
ZONAL LUMEN SUMMARY
SK Standard Skyway
SY For NYC Code – I.B.E.W. Manufactured
Lamp:
(By Others)
17 =T8 17W
(Nominal 24")
Lamp
Quantity
2=2 Lamp
3=3 Lamp Ballast Typ :
Ballast
<20THD <10THD Factor
1 or 2 Lamp Elec. T8 SO* HI* 0.88
1-3 Lamp Elec. T8 O3* H3* 0.88
Advance Optanium
1 or 2 Lamp Elec. T8 – C5* 0.80
1 - 3 Lamp Elec. T8 – C6* 0.81
LOL Dimming T8 PS*–
*Instant Start Standard
Ot er dimming options. Consult factory.
NOTE:
For T8 UNV, you must use H
I OR H3 Ballast Code.
Job Information Type:
For Factory Tec nical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve t e rig t to c ange details of design, materials and finis .
www.lig tolier.com © P ilips Group S ction 5/Folio MA12-14 R v. A