Lightolier LFK2 دليل المستخدم

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Lighting Systems LFK2

4.895” (12.43cm)
1 2
4.295"
(10.91cm)
3.400"
(8.64cm)
Half Scale
65 4 3
Ordering Information
Voltage
Family Lamps Shielding Wattage Length Options
L
LFK 1
1 =1 lamp per L = Louver 28 = 28w T5 1 = 120v 4 = 4’ (121.92cm) DS = Dual Switch
4’ (121.92cm) 54 = 54w T5 2 = 277v 8 = 8’ (243.84cm) X4 = 4 Through Wires
2D = 28w T5 Dimming X5 = 5 Through Wires
5D = 54w T5 Dimming
2E = 28w T5 Emergency Pack
Complete Ordering Instructions below.
5E = 54w T5 Emergency Pack
Mou

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Lighting Systems LFK2 Performance COEFFICIENTS OF UTILIZATION CANDLEPOWER CURVE CANDLEPOWER % EFFECTIVE CEILING CAVITY REFLECTANCE ZONE 0 22 45 67 90 80% 70% 50% DEG. WALL REFLECTANCE CANDELAS 70 50 30 70 50 30 50 30 10 180 183 183 183 183 183 0 82 8282 7777 77 69 69 69 175 183 184 184 186 186 1 74 7168 7067 64 60 58 56 165 184 184 162 155 152 2 68 6257 6459 55 52 49 46 155 180 162 166 178 184 3 62 5549 5852 47 46 42 39 145 170 153 200 334 392 4 57 4943 5346 41 41 37 34 135 156 160 3