Lightolier LSB-14 دليل المستخدم

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Lighting Systems LSB-14

8-1/2" (21.60 cm)
1-3/4" (4.45 cm)
2" (5.08 cm)
3
1 2
4
3-1/2" (8.89 cm)
Fixture Shown Half Scale
Ordering Information
Family Lamps Length Shielding Ballast Voltage Finish
LSB 2 D
2 = 2-Lamp T5 4 = 4-Foot D = Radial Louver 28 = 28W T5 1 = 120 volt AL = Aluminum
8 = 8-Foot 54 = 54W T5 2 = 277 volt WH = White
5E = 54W T5 Emergency Pack
2E = 28W T5 Emergency Pack
5D = 54W T5 Dimming
Complete ordering instructions below.
Features Options and Accessories
1. Hou

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Lighting Systems LSB-14 Performance CANDLEPOWER CURVE CANDLEPOWER COEFFICIENTS OF UTILIZATION ZONE 0 22 45 67 90 % EFFECTIVE CEILING CAVITY DEG. REFLECTANCE CANDELAS 80 70 50 180 847 847 847 847 847 WALL REFLECTANCE 175 848 847 848 848 847 70 50 30 70 50 30 50 30 10 165 835 837 836 835 825 155 797 800 811 826 825 084 84 84 75 75 75 57 57 57 145 719 740 778 819 823 177 73 70 68 65 63 50 49 47 135 599 641 726 821 834 270 65 60 62 58 54 45 42 40 125 485 546 722 8