Cooper Lighting OVZ50SR22E4 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

ROADWAY
50-250W
OVZ DROP LENS REFRACTOR MH/HPS/MERCURY
ROADWAY LUMINAIRE
27 3/32" [688mm]
9 3/4"
[248mm]
12 5/8" [321mm]
™
STREETWORKS
HOUSING
ORDERING INFORMATION
Die-cast aluminum housing and
SAMPLE NUMBER: OVZ50SR22E4
latch. Standard grey polyester
powder coat finish. Other finish
2 2 2 4 4
PRODUCT LAMP WATTAGE LAMP TYPE BALLAST TYPE VOLTAGE DISTRIBUTION CUTOFF OPTIONS +
colors available.
50=50W S=High Pressure C=CWI 2=120V 2=Type II D=MCO
FAMILY ACCESSORIES
70=70W Sodium H=Reac./HPF 0=208

ملخص المحتوى في الصفحة رقم 2

OVZ DROP LENS REFRACTOR ROADWAY PHOTOMETRICS [Complete IES files available at www.cooperlighting.com] 4 4 FOOTCANDLE TABLE Select mounting height and read across for footcandle 3 3 values of each isofootcandle line. Distance in units of E E 2 mounting height. 2 D D Mounting Footcandle Values for C C 1 1 Height Isofootcandle Lines B B A A AB C D E 0 0 OVZ15S2E.IES 20' 3.12 1.56 0.78 0.39 0.16 1 1 25' 2.00 1.00 0.50 0.25 0.10 2 30' 1.30 0.65 0.33 0.16 0.07 2 35' 1.02 0.51 0.26 0.13 0.05 3 3 OVZ15