Lightolier Lighting Systems Silhouette SB دليل المستخدم

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®
Lighting Systems Silhouette SB

5-3/4” (14.61cm)
5
4
4-1/16”
2
(10.32cm)
3
1
1
Half Scale
1-3/16” (3.02cm)
Ordering Information
Style Lamps Length Type Wattage Voltage Finish
SB 2
2 4 J = Joiner 28 1 = 120v WH = White Enamel
8 54 2 = 277v AL
Complete ordering instructions below.
Features Ordering Instructions
1. Housing: Individual Fixtures:

2. Lamping:

3. Reflector: Continuous Rows:
4. Shielding:

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® Lighting Systems Silhouette SB Performance CANDLEPOWER COEFFICIENTS OF UTILIZATION CANDLEPOWER CURVE ZONE 0 22 45 67 90 % EFFECTIVE CEILING CAVITY REFLECTANCE 180˚ 175˚ 165˚ 155˚ 145˚ 135˚ 1250 DEG. CANDELAS 80 70 50 125˚ 1000 180 1101 1101 1101 1101 1101 WALL REFLECTANCE 175 1098 1105 1106 1127 1125 70 50 30 70 50 30 50 30 10 750 0˚ 90˚ 115˚ 165 1077 1132 1205 1308 1305 079 79 79 69 69 69 49 49 49 155 1020 1150 1288 1