Lightolier Silhouette SD User manual

Silhouette SD
Indirect/Direct pendant, 2 lamp, T5/HO
Page 1 of 3
Catalog number:
Notes: Type:
5
2
4
3
1
2-1/4"
(5.72 cm)
6-1/16" (15.4 cm)
1-3/16" (3.02 cm) Half scale
Ordering information
1=120v
2=277v
28 = 28 watts
54 = 54 watts
J2
Voltage Finish OptionsType WattageLength
Light
source
J=Joiner WH=White
AL=Aluminum
2= 2 lamp
T5
4=4 foot
8=8 foot
M7 =0-10v dimming
DS =Dual switching
X4 = One additional pair of
thru wires
X5 = Two additional pairs of
thru wires
Family
SD
Silhouette
SD
Features
1. Housing: Extruded aluminum. Die-cast end plate mechanically attached with
no exposed fasteners.
2. Light source: Two T5 (28 or 54 watt as specified) fluorescent lamps per
4-foot section. Provided by others. Factory installed lamps optional
(consult factory).
3. Reflector: Die-formed specular aluminum reflector.
4. Shielding: Die-formed 18 gauge CRS.
5. Diffuser: Translucent acrylic diffuser.
Electrical
Specify 120 volt or 277 volt. Three conductor, 18 gauge wire. For special circuiting,
consult factory. Ballast is class "P" electronic, class "A" sound rating, less than 10%
THD, thermally protected, end of lamp life cutoff. Standard ballast dimensions
1-1/8" X 1", 0-10v dimming standard. For other dimming options consult factory.
Factory installed ballast disconnect as required by National Electrical code.
Mountings
Cable suspension: 5-1/4" (13.3 cm) diameter canopy powder coated matte
white, 1/16" (0.16cm) diameter galvanized steel aircraft cable adjustable up to 48"
(122cm). Gripping with cable adjustment. Draw tight connector create hairline
seam between joiner modules.
Finish
Powder coated matte white or aluminum finish. Custom colors available, consult factory.
Options and Accessories
L, T, X inline joiner blocks and emergency battery pack available. Consult factory.
Ordering Instructions
Individual Fixtures:
1. Order one JOINER MODULE.
2. Order one POWER FEED END SET.
3. Order one CABLE ASSEMBLY.
Continuous Rows:
1. Determine run length.
2. Order the appropriate number of JOINER MODULES to complete the run.
3. Order one POWER FEED END SET per run.
4. Order one CABLE ASSEMBLY per JOINER MODULE.
5. For patterns that exceed amperage limits, order the appropriate number of
CABLE/CORD FEEDS.
Square/Rectangle Patterns:
1. Order appropriate number of JOINER MODULES to complete the pattern size.
2. Order number and type of JOINER BLOCKS required.
3. Order one CABLE/CORD ASSEMBLY or POWER FEED END SET to power the
pattern.
4. For patterns that exceed amperage limits, order the appropriate number of
CABLE/CORD FEEDS.
Approvals
Certified to UL, CSA standards.

Silhouette SD
Indirect/Direct pendant, 2 lamp, T5/HO
Page 2 of 3
Mounting and Joiner block accessories
8” (20.32cm)
4”
(10.16cm)
4” (10.16cm)
3.4”
(8.64cm)
4.6” (11.68cm)
4” (10.16cm)
8”
(20.32cm)
4”
(10.16cm)
2,000
700
500
400
200
FOOTCANDLE 20 30 50 70 100
12345710 20 30 40 50 70 100200
ROOM AREA IN SQUARE FEET
NUMBER OF FIXTURES REQUIRED
300
1,000
100
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
Cable assembly
SC36WW
Power feed end set
SE36WH White
SE36AL Aluminum
"L" block with
suspension
SL36WH White
SL36AL Aluminum
"X" block with
suspension
SX36WH White
SX36AL Aluminum
"T" block with
suspension
SX36WH White
SX36AL Aluminum
Fixture lengths and mounting locations
8” (20.32cm)
4”
(10.16cm)
4” (10.16cm)
3.4”
(8.64cm)
4.6” (11.68cm)
4” (10.16cm)
8”
(20.32cm)
4”
(10.16cm)
2,000
700
500
400
200
FOOTCANDLE 20 30 50 70 100
12345710 20 30 40 50 70 100200
ROOM AREA IN SQUARE FEET
NUMBER OF FIXTURES REQUIRED
300
1,000
100
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
4 foot joiner 8 foot joiner
48" (121.92 cm) 98" (243.84 cm)
1-1/4" (3.18 cm)
5/8"
(1.59 cm)
Sample run
8” (20.32cm)
4”
(10.16cm)
4” (10.16cm)
3.4”
(8.64cm)
4.6” (11.68cm)
4” (10.16cm)
8”
(20.32cm)
4”
(10.16cm)
2,000
700
500
400
200
FOOTCANDLE 20 30 50 70 100
12345710 20 30 40 50 70 100200
ROOM AREA IN SQUARE FEET
NUMBER OF FIXTURES REQUIRED
300
1,000
100
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
Power feed
end set
Cable
assembly
48" (121.92 cm)
20' 1/8" (609.92 cm)
8 foot joiner
98" (243.84 cm)
8 foot joiner
98" (243.84 cm)
4 foot joiner
48" (121.92 cm)

Silhouette SD
Indirect/Direct pendant, 2 lamp, T5/HO
Page 3 of 3
Philips Lightolier
e: [email protected]
t: [phone], Technical info. [phone]
w: www.lightolier.com
SD September 7, 2012
Specifications are subject to change without notice.
© Koninklijke Philips Electronics N.V., 2012.All rights reserved.
Zonal lumen summary
Zone Lumens % Lamp % Fixt.
0- 90 979 16.9 20.5
90-180 3790 65.3 79.5
0-180 4769 82.2 100.0
Photometry
Efficiency: 82.2%
Lumens: 2900 lm
Lamps: (2) F28T5
Catalog number: SD241281WH
Report number: LRL 299-1F
Vertical Horizontal Angle
Angle 022.5 45 67. 5 90
0286 286 286 286 286
5286 286 289 287 287
15 281 284 286 286 282
25 269 270 272 272 272
35 243 246 247 238 239
45 204 210 201 198 198
55 173 172 166 119 172
65 113 112 125 139 143
75 71 83 102 117 120
85 21 46 64 76 80
95 10 29 47 58 61
105 47 71 71 73 75
115 219 314 284 270 256
125 389 513 555 549 536
135 582 688 781 823 780
145 732 810 885 967 974
155 890 942 1059 1097 1112
165 1006 1029 1097 1128 1142
175 1051 1081 1104 1117 1111
180 1088 1089 1094 1096 1097
Ceiling: 80 70 50
Wall: 70 50 30 70 50 30 50 30 10
RCR 0 82 82 82 73 73 73 55 55 55
175 71 68 66 63 60 48 46 44
268 62 57 60 55 51 42 39 37
362 54 49 54 48 43 37 33 31
457 48 42 50 43 37 32 29 26
552 43 36 45 38 32 29 25 22
647 38 32 42 34 28 26 22 19
744 34 28 38 30 25 23 19 17
840 31 25 36 27 22 21 17 15
937 28 22 33 25 20 19 15 13
10 35 25 19 31 22 17 17 14 11
Based on a floor reflectance of 0.2
Candela distribution Coefficients of utilization (%)Candela curve
8” (20.32cm)
4”
(10.16cm)
4” (10.16cm)
3.4”
(8.64cm)
4.6” (11.68cm)
4” (10.16cm)
8”
(20.32cm)
4”
(10.16cm)
2,000
700
500
400
200
FOOTCANDLE 20 30 50 70 100
12345710 20 30 40 50 70 100200
ROOM AREA IN SQUARE FEET
NUMBER OF FIXTURES REQUIRED
300
1,000
100
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
Calculations are for 28 watt T5 lamps, for 54 watt T5 lamps
multiply by 1.7
Quick calculator and ceiling brightness
8” (20.32cm)
4”
(10.16cm)
4” (10.16cm)
3.4”
(8.64cm)
4.6” (11.68cm)
4” (10.16cm)
8”
(20.32cm)
4”
(10.16cm)
2,000
700
500
400
200
FOOTCANDLE 20 30 50 70 100
12345710 20 30 40 50 70 100200
ROOM AREA IN SQUARE FEET
NUMBER OF FIXTURES REQUIRED
300
1,000
100
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
90˚
85˚
95˚
105˚
75˚
65˚
55˚
115˚
125˚
180˚ 175˚ 165˚ 155˚ 145˚ 135˚
0˚ 5˚ 15˚ 25˚ 35˚ 45˚
500
250
750
500
1000
250
1250
1250
1000
750
0
90˚
0˚
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.
Reflectance 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.
Suspension Length 12" 18" 24"
Footlamberts Above Fixture 209 143 110
Footlamberts Between Fixtures 20.7 21.1 23.9
Ceiling Brightness Ratio 10.1 6.8 4.6