Lightolier LLighting Systems LSBW-4 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

Lighting Systems LSBW-4

11-3/8" (28.89cm)
8-1/2" (21.59cm)
1-3/4"
(4.45cm)
3-1/2" (8.89cm)
12 3
Ordering Information
Type Lamps Length Shielding Ballast Voltage Finish
LSBW 2 A
2 = 2-Lamp T8 4 = 4-Foot A = Solid 32 = 32W T8 1 = 120 Volt AL = Aluminum
8 = 8-Foot 3E = 32W T8 Emergency Pack 2 = 277 Volt WH = White
3D = 32W T8 Dimming
Complete ordering instructions below.
Features Labels
1. Housing: Extruded aluminum. Die-cast end cap mechanically attached with UL, cUL and I.B.E.W.

ملخص المحتوى في الصفحة رقم 2

Lighting Systems LSBW-4 Performance Distribution is Symmetrical Candlepower Curve Candlepower Summary COEFFICIENTS OF UTILIZATION ZONE 0 22 45 67 90 % EFFECTIVE CEILING CAVITY DEG. REFLECTANCE CANDELAS 80 70 50 180 868 868 868 868 868 % WALL REFLECTANCE 175 869 872 882 891 896 70 50 30 70 50 30 50 30 10 165 830 882 968 1045 1055 0 79 7979 68 68 6846 46 46 155 764 883 1061 1212 1268 145 659 861 1143 1387 1469 1 72 6966 61 59 5640 39 37 135 527 799 1194 1463 1526 2 65 6