Lightolier Lighting Systems SORA-4 دليل المستخدم

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Lighting Systems SORA-4

8.00” (20.32cm)
2.40”
(6.10cm)
1 2 3
Ordering Information
Family Lamps Wattage Style Length Finish
Body
S 2 CO
2 = 2 Lamps Per 28 = 28 Watt CO = Suspended 4 = 4 Foot SC = Platinum
4-Foot Section 54 = 54 Watt without Nominal WH = White
Wings 8 = 8 Foot
Nominal
12 = 12 Foot
Nominal
Family Item Suspension Length Finish
Suspension
S
E = End Set CO = Cable 30 = 30” (76.20cm) SC = Platinum
I = Intermediate SO = Stem Stem WH = White
PO = Power Feed*

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Lighting Systems SORA-4 Performance CANDLEPOWER CURVE CANDLEPOWER COEFFICIENTS OF UTILIZATION % EFFECTIVE CEILING CAVITY REFLECTANCE ZONE 0 22 45 67 90 80% 70% 50% CANDELAS WALL R EFLE CTANCE DEG. 180 1333 1333 1333 1333 1333 70 50 30 70 50 30 50 30 10 175 1338 1345 1351 1355 1366 0 90 9090 7777 77 52 52 52 1 82 7875 7067 62 46 44 43 165 1287 1358 1468 1555 1598 2 74 6863 6358 50 40 37 35 155 1196 1355 1604 1789 1874 3 68 6043 5851 42 35 32 29 4 62 4346 5345 35 31 28