Lightolier Silhouette SC User manual

Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
"JSQPSU3PBE'BMM3JWFS."tt'BY
We reserve the right to change details of design, materials and finish.
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Lighting Systems Silhouette®SC
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#
Features
1. Housing:&YUSVEFEBMVNJOVN%JFDBTUFOEQMBUFNFDIBOJDBMMZBUUBDIFEXJUI
OPFYQPTFEGBTUFOFST
2. Lamping:5XP5PSXBUUBTTQFDJGJFEGMVPSFTDFOUMBNQTQFSGPPU
TFDUJPO1SPWJEFECZPUIFST
3. Reflector:%JFGPSNFETQFDVMBSBMVNJOVNSFGMFDUPS
4. Shielding:%JFGPSNFEHBVHF$34
Electrical
4QFDJGZWPMUPSWPMU5ISFFDPOEVDUPSHBVHFXJSF$PMPSDPEFERVJDL
DPOOFDUPSTBMMPXFBTFPGDPOOFDUJPOGPSKPJOFSNPEVMFT'PSTQFDJBMDJSDVJUJOH
DPOTVMUGBDUPSZ#BMMBTUJTDMBTT1FMFDUSPOJDDMBTT"TPVOESBUJOHMFTTUIBO
5)%UIFSNBMMZQSPUFDUFEFOEPGMBNQMJGFDVUPGG'BDUPSZJOTUBMMFECBMMBTU
EJTDPOOFDUBMMPXTUIFCBMMBTUUPCFEJTDPOOFDUFEGSPNBOESFDPOOFDUFEUPJODPNJOH
QPXFSVOEFSMPBEXJUIPVUUVSOJOHUIFFOUJSFDJSDVJUPGG
Mountings
$BCMFTVTQFOTJPODNEJBNFUFSDBOPQZGJOJTIFEXIJUFFOBNFM
DNEJBNFUFSTUBJOMFTTTUFFMBJSDSBGUDBCMFBEKVTUBCMFVQUPDN
(SJQMPDL®XJUIDBCMFBEKVTUNFOU%SBXUJHIUDPOOFDUPSDSFBUFIBJSMJOFTFBN
CFUXFFOKPJOFSNPEVMFT
Finish
1PXEFSDPBUFECBLFEXIJUFPSBMVNJOVNFOBNFM
$VTUPNDPMPSTBWBJMBCMFDPOTVMUGBDUPSZ
Options and Accessories
-59JOMJOFKPJOFSCMPDLTBOEFNFSHFODZCBUUFSZQBDLBWBJMBCMF
Labels Included
6-D6-BOE*#&8
Half Scale
2
4
3
1
5-5/8” (14.29cm)
3-1/2”
(8.89cm)
1-3/16” (3.02cm)
Ordering Information
Style Lamps Length Type Wattage Voltage Finish
SC 2
2 -BNQ5 4'PPU
8'PPU
J = Joiner 28 XBUU
54 XBUU
1 = 120v
2 = 277v
WH = White Enamel
AL "MVNJOVN&OBNFM
Complete ordering instructions below.
Ordering Instructions
Individual Fixtures:
0SEFSPOF+0*/&3.0%6-&
0SEFSPOF108&3'&&%&/%4&5
0SEFSPOF$"#-&"44&.#-:
Continuous Rows:
%FUFSNJOFSVOMFOHUI
0SEFSUIFBQQSPQSJBUFOVNCFSPG+0*/&3.0%6-&4UPDPNQMFUFUIFSVO
0SEFSPOF108&3'&&%&/%4&5QFSSVO
0SEFSPOF$"#-&"44&.#-:QFS+0*/&3.0%6-&
.BYJNVNSVOMFOHUIGPSBMJHIUDSPTTTFDUJPOXBUUWPMUJThN
Square/Rectangle Patterns:
0SEFSBQQSPQSJBUFOVNCFSPG+0*/&3.0%6-&4UPDPNQMFUFUIFQBUUFSOTJ[F
0SEFSOVNCFSBOEUZQFPG+0*/&3#-0$,4SFRVJSFE
0SEFSPOF$"#-&$03%"44&.#-:PS108&3'&&%&/%4&5UPQPXFSUIF
pattern.
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$"#-&$03%'&&%4
Griplock®is a registered trademark of Reutlinger GripLock Systems.

Job Information Type:
"JSQPSU3PBE'BMM3JWFS."tt'BY
We reserve the right to change details of design, materials and finish.
XXXMJHIUPMJFSDPN½1IJMJQT(SPVQt #
Lighting Systems Silhouette®SC
1BHFPG -VNJOPVT*OEJSFDU-JHIU5QFS'PPU/PNJOBM4FDUJPO
Mounting & Joiner Block Accessories
“X” Block with Suspension
SX36WH (white)
SX36AL (aluminum)
Inline block available (SI36WH or SI36AL).
“L”Block with Suspension
SL36WH (white)
SL36AL (aluminum)
“T” Block with Suspension
ST36WH (white)
ST36AL (aluminum)
Power Feed End Set
SE36WH (white)
SE36AL (aluminum)
Cable Assembly
SC36
Sample Run
Fixture Lengths & Mounting Locations
4-Foot Joiner
4-Foot Joiner 8-Foot Joiner
5/8” (1.59cm)1-1/4” (3.18cm)
Power Feed
End Set
Cable
Assembly
8-Foot Joiner
8-Foot Joiner
96” (243.84cm)
48” (121.92cm)
48” (121.92cm) 96” (243.84cm)
96” (243.84cm)
20’ 1/8” (609.92cm)
8” (20.32cm)
4”
(10.16cm)
4” (10.16cm)
3.4”
(8.64cm)
8”
(20.32cm)
4”
(10.16cm)
4.6” (11.68cm)
4” (10.16cm)
CANDLEPOWER
ZONE 0 22 45 67 90
DEG.
CANDELAS
180 828 828 828 828 828
175 827 836 848 868 870
165 811 880 963 1056 1062
155 761 909 1076 1273 1329
145 668 905 1201 1423 1466
135 540 859 1177 1363 1409
125 422 821 1094 1298 1264
115 268 651 918 1023 1029
105 141 479 578 557 557
95 33 128 129 121 117
90 10 15 12 11 12
85 0 0 0 0 0
75 0 0 0 0 0
65 0 0 0 0 0
55 0 0 0 0 0
45 0 0 0 0 0
35 0 0 0 0 0
25 0 0 0 0 0
15 0 0 0 0 0
500000
000000
2,000
700
500
400
200
FOOTCANDLE 20 30 50 70 100
1 2 3 4 5 7 10 20 30 40 50 70 100 200
300
1,000
100
NUMBER OF FIXTURES REQUIRED
ROOM AREA IN SQUARE FEET
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY REFLECTANCE
80 70 50
WALL REFLECTANCE
70 50 30 70 50 30 50 30 10
078 787867 6767 46 4646
171 686561 5856 40 3837
265 595555 5147 35 3331
359 524750 4540 31 2826
454 464046 3934 27 2422
549 403442 3530 24 2118
645 363038 3126 21 1816
741 322635 2823 19 1614
838 292332 2520 17 1412
935 262030 2218 16 1210
10 33 24 18 28 21 16 14 11 9
20% FLOOR CAVITY REFLECTANCE
ROOM CAVITY RATIO
Suspension Length 12" 18" 24"
Footlamberts Above Fixture 165 112 85.7
Footlamberts Between Fixtures 24.7 26.3 32.2
Ceiling Brightness Ratio 6.7 4.3 2.7
Reflectances of 80% ceiling, 50% walls and 20% floor.
Light loss factor is .85, Room size is 50' x 50',
Run Spacing 10’. Ceiling Height 9’ to 12’. Values are
taken from the center of the room.
Quick Calculator and Ceiling Brightness
1. Find room area on
vertical axis.
2. Move across chart to
footcandle curve.
3. Move down to
horizontal axis and
read number of
fixtures required.
DISTRIBUTION
Zone Lumens % Lamp % Luminaire
0-90 0 0.0 0.0
90-180 4776 82.3 100.0
0-180 4776 82.3 100.0
Calculations are for 28 watt T5 lamps, for 54 watt T5 lamps multiply by 1.7
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
750
500
1000
250
1250
0
90˚
0˚
Performance
REPORT NO: LRL 299-1D
CAT NO: SC24I281WH
LAMPS: 2 F28T5
LUMENS: 2900
EFFICIENCY: 82.3%
CANDLEPOWER CURVE