Laserfiche WebLink
CIRCULAR WALL MOUNT <br />PERIMETER CUTOFF <br />Side View <br />Lighting Sciences Inc. <br />Certified Test Report No. LSI 9911 <br />Candlepower distribution curve of 70W HPS <br />Circular Perimeter Cutoff Fixture. <br />EFFICIENCY = 67.O% <br />Distance In Units Of Mounting Height <br />2 <br />3 <br />4 <br />5.0 <br />2.0 <br />1 2 3 4 5 <br />Distance In Units Of Mounting Height <br />Isofootcandle plot of 7DW HPS Circular Perimeter <br />Cutoff fixture at 10' (3 m) mounting height. (Plan view) <br />• <br />RUUD <br />Isofootcandle plots show initial footcandles at grade. (Footcandles _ 0.0929 = Lux) <br />ANGLE MEAN CP ANGLE MEAN CP <br />0 1170 95 1320 <br />5 1209 100 1283 <br />10 1228 105 1223 <br />15 1291 110 1033 <br />20 1383 115 762 <br />25 1535 120 383 <br />30 1731 125 170 <br />35 1905 130 121 <br />40 1937 135 49 <br />45 1987 140 25 <br />50 1909 145 16 <br />55 1819 150 16 <br />60 1739 155 30 <br />65 1636 160 40 <br />70 1569 165 40 <br />75 1503 170 8 <br />80 1441 175 3 <br />85 1399 180 2 <br />90 1392 <br />Maximum Candlepower: 1987 <br />Plane of Maximum CP: 45° <br />Vertical Angle of Maximum Candlepower: 45° <br />Lumen Rating: 6400 <br />MOUNTING HEIGHT CONVERSION TABLE <br />Footcandle readings for mounting heights other than 10' (3 m) may <br />be obtained by multiplying fc values by the following: <br />HEIGHT <br />7.0' (2.1 m) <br />8.0' (2.4 m) <br />9.0' (2.7 m) <br />12.0' (3.7 m) <br />15.0' (4.6 m) <br />20.0' (6.1 m) <br />MULTIPLIER <br />2.04 <br />1.56 <br />1.23 <br />0.69 <br />0.44 <br />0.25 <br />LAMP WATTAGE CONVERSION TABLE <br />Footcandle readings for wattages and lamp types other than <br />70W HPS may be obtained by multiplying fc values by the following: <br />LAMPNVATTAGE MULTIPLIER <br />99(11 Washinritnn AVP.ntIP. Racine. Wisconsin 534f1fi -3779 I ISA <br />13W Fluor 0.13 <br />50W MH 0.48 <br />70W MH 0.79 <br />35W HPS 0.35 <br />50W HPS 0.63 <br />100W HPS 1.51 <br />PHnNF (2671 RRF -1911() FAX (2621 RR4 :6,3(19 <br />