Lightolier SH Indoor Furnishings User Manual


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Job Information Type:
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We reserve the right to change details of design, materials and finish.
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Lighting Systems Silhouette
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SH
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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
180 147 147 147 147 147
175 148 147 147 143 143
165 142 135 129 124 122
155 130 117 113 114 117
145 110 97 103 116 120
135 80 76 93 109 115
125 56 61 86 99 102
115 23 35 61 81 87
105 14 26 57 80 75
95 7 26 57 77 51
90 11 34 64 83 46
85 29 48 77 96 67
75 85 98 112 136 137
65 137 185 239 201 188
55 217 315 451 486 468
45 395 511 634 749 772
35 620 758 832 963 1031
25 823 960 1051 1127 1155
15 979 1057 1166 1246 1248
5 1079 1092 1118 1132 1136
0 1099 1099 1099 1099 1099
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
ROOM AREA IN SQUARE FEET
NUMBER OF FIXTURES REQUIRED
300
1,000
100
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY REFLECTANCE
80 70 50
WALL REFLECTANCE
70 50 30 70 50 30 50 30 10
063636360 6060565656
158565456 5452504847
254504752 4846454341
350454248 4440413836
446413744 4036373432
543373341 3632343128
640343039 3329312825
737312736 3026282523
835282433 2724262320
932262231 2521242118
10 29 23 19 28 22 18 21 18 15
20% FLOOR CAVITY REFLECTANCE
ROOM CAVITY RATIO
Quick Calculator
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 2666 46.0 84.7
90-180 482 8.3 15.3
0-180 3148 54.3 100.0
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˚
500
750
250
1000
1250
0
90
˚
0
˚
250
Performance
REPORT NO: LRL 299-1C
CAT NO: SH24I281WH
LAMPS: 2 F28T5
LUMENS: 2900
EFFICIENCY: 54.3
%
CANDLEPOWER CURVE
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