Lightolier SKS2GPK214 Indoor Furnishings User Manual


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For Factory 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.
www.lightolier.com © 2009 a Philips Group Section 5/Folio MA12-12
Job Information Type:
Lightolier is a Philips group brand
Skyway SKS2GPK214 or 224
Page 2 of 2 2' x 2' Recessed Fluorescent, Tri-Lens Frame
Static or Air Supply/Return, 2 Lamp T 5 or T5HO
Ordering Information
Explanation of Catalog Number. Example: SKS2GPK214UNVPG
Options/Accessories
Fusing: Internal fast blow fusing: SUFFIX: A.
Internal slow blow fusing: SUFFIX: C.
Drywall Kit: Order Catalog Number: FK92X2.
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 14W luminaires in a room cavity
ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not
be less than .77. To reduce glare the average brightness at 65° shall not exceed
1202 candelas per square meter. To control veiling reflections, luminaire output
in the 30°-90° zone shall not be less than 67.4%.
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 provid-
ed 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.
Finish: Chassis exterior–black baked polyester enamel. Cavity–white baked
polyester enamel minimum 86% reflectance. Rust preventative undercoating.
Reflectors- 95% reflective white powder coated.
Specifications (continuned)
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
K
Center Lens:
K= Pattern 19
.156 Virgin
Acyrlic Lens
2
Lamp
Quantity
2=2 Lamp
0.0 45.0 90.0 FLUX
0 748 748 748
5 743 742 742 71
15 704 705 705 199
25 633 643 669 299
35 533 578 612 358
45 405 420 414 323
55 263 269 251 237
65 151 153 142 154
75 79 76 68 82
85 19 18 15 23
90 562
Model No. SKS2GPK214UNVPG
LER = FP - 56.4 IW - 32.5 BF - 1.05
Comparative yearly lighting energy cost per
1000 lumens = $4.25
Report Number: G2008325
Catalog Number: SKS2GPK214UNVPG
Lamps: (2) F14T5/835/ALTO
Luminaire: Skyway Recessed 2' x 2' fixture
prismatic acrylic lens assembly.
Ballast: ICN-2S28-SC
Report is based on 1200 Lumens per lamp.
Efficiency: 72.8%
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 1902. 1973. 1944.
55 1523. 1558. 1453.
65 1187. 1202. 1116.
75 1014. 975. 873.
85 724. 686. 572.
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
01807774727068696866
02736863646057625956
03676055575349555148
04625448514643504542
05574942464137454037
06534438423733413633
07494034383329373329
08463731353026343026
09433428332824322724
10 41 31 26 3O 25 22 30 25 22
ZONE LUMENS % LAMP % FIXT
00-030 568 23.7 32.6
00-040 927 38.6 53.1
00-060 1487 62.0 85.2
00-090 1746 72.8 100.0
90-180 0000 0.0 000.0
00-180 1746 72.8 100.0
ZONAL LUMEN SUMMARY
Voltage:
120, 277 or
UNV=120-277
0.0 45.0 90.0 FLUX
0 1153 1153 1153
5 1145 1145 1146 109
15 1087 1094 1101 309
25 977 1007 1055 467
35 822 901 954 557
45 625 648 639 497
55 399 412 384 362
65 224 231 215 231
75 113 113 103 122
85 26 24 21 21
90 000
Model No. SKS2GPK224UNVPG
LER = FP - 52.4 IW - 51.3 BF - 1.0
Comparative yearly lighting energy cost per
1000 lumens = $4.58
Report Number: G2008179
Catalog Number: SKS2GPK224UNVPG
Lamps: (2) F24T5HO
Luminaire: Skyway Recessed 2' x 2' fixture
prismatic acrylic lens assembly.
Ballast: ICN-2S24
Report is based on 1800 Lumens per lamp.
Efficiency: 74.6%
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 2935. 3043. 3001.
55 2310. 2385. 2223.
65 1760. 1815. 1689.
75 1450. 1450. 1322.
85 991. 914. 800.
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
01827976747270716968
02757065666259636058
03696256595451575350
04645549534844514743
05595044484238464238
06554539433834423734
07514135403430393430
08473832363127353127
09443529342825332825
10 42 32 27 31 26 23 30 26 23
ZONE LUMENS % LAMP % FIXT
00-030 885 24.6 32.9
00-040 1442 40.0 53.7
00-060 2301 63.9 85.7
00-090 2685 74.6 100.0
90-180 00000.0000.0
00-180 2685 74.6 100.0
ZONAL LUMEN SUMMARY
SK
Standard Skyway
SY
For NYC Code – I.B.E.W. Manufactured
NK
For NYC Code – Local 3 Manufactured
Ballast Type:
<20THD <10THD
2 Lamp Elec. T5 – PG ††
(14 Watt)
2 Lamp Elec. T5HO – PG ††
(24 Watt)
††Program Rapid Start (UNV only)
Lamp:
(By Others)
14=T5 14W
24=T5HO 24W
(Nominal 24")
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