Lightolier Lighting Systems LSB-10 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

Lighting Systems LSB-10

8 1/2" (216 mm)
1 3/4" (37.5 mm)
2 5/8" (66.7 mm)
3
1
2
4
3 1/4" (82.6 mm)
Half Scale
Ordering Information
Family Lamps Length Shielding Ballast Voltage Finish
LSB 2 C
2 = 2-Lamp T5 4 = 4-Foot C = Parabolic 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. Housing: Extr

ملخص المحتوى في الصفحة رقم 2

Lighting Systems LSB-10 Performance CANDLEPOWER CURVE CANDLEPOWER COEFFICIENTS OF UTILIZATION ZONE 0 22 45 67 90 % EFFECTIVE CEILING CAVITY DEG. REFLECTANCE CANDELAS 80 70 50 180 749 749 749 749 749 175 748 746 752 752 755 WALL REFLECTANCE 165 717 729 755 781 784 70 50 30 70 50 30 50 30 10 155 661 695 757 837 861 085 85 85 75 75 75 58 58 58 145 574 641 762 897 940 178 74 72 69 67 64 52 50 49 135 457 563 744 947 1002 271 66 62 64 59 56 47 44 42 125 356 500 758