# IESNA: LM-63-1995 # [TEST] 766752 # [DATE] 8/27/93 # [MANUFAC] COOPER LIGHTING # [LUMCAT] OVY25VXX3D # [LUMINAIRE] 250 WATT MERC TYPE III ROADWAY # [LAMP] 250W HG CL ED-28.5 # [_REFLECTOR] HYDROFORMED ALUMINUM # [_REFRACTOR] SHALLOW PRISMATIC GLASS # [_SOCKET POSITION] TILTED UP SLIGHTLY FROM HORIZONTAL # [_LAMP LUMENS] 11200 # TILT=NONE # Bulbs: 1, 11200 lm each # Number of measured angles: 31 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 250 W # Source file: ovy2v3d.ies # Luminaire flux = 8712 lx, # 77.8 % of the bulb flux # between 75 and 90: 5.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 64.9 cd/1000lm , 2.4 % of the luminaire flux # 90deg and above: max 9.8 cd/1000lm , 0.6 % of the luminaire flux # CutOff Type: IES_CutOff # Increase of Sky Luminance due to light going # from the luminaire difectly above horizon, as compared with the # luminance produced by the light dispersed from the ground: 22 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 45 % # (for the zenith luminance such an angle suits places up to 10 km distance) # The increases concern the following situation: # Albedo = 0.10 # Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %) # Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types) # (the downward-scattered part of lambertian uplight is 0.1108 then) # Illumination of a rectangle of 0.0:1.0:-2.5:2.5 pole heights: # Per cent of luminaire output falling there: 45.2 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 166.2 lx # Average: 70.3 lx # Minimum: 16.0 lx # Average/Minimum: 4.4 # The following table gives luminous intensities which would be produced # using a hypotetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm): # H: 0.0 5.0 15.0 25.0 35.0 45.0 55.0 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 5.0 84.6 84.6 84.2 81.9 80.3 78.9 77.3 76.3 75.7 75.4 74.7 74.7 74.0 73.4 73.8 73.0 72.4 72.1 73.0 74.4 74.7 15.0 138.9 137.9 133.0 126.2 121.3 116.6 109.1 100.3 93.8 91.1 90.8 91.8 93.0 91.4 88.5 82.2 78.3 75.4 74.7 77.7 78.7 25.0 184.1 176.3 168.1 164.8 178.2 161.9 155.6 143.8 136.3 139.9 140.9 143.5 137.6 124.5 116.3 105.8 90.1 82.9 78.9 82.6 84.6 35.0 180.2 184.8 182.9 181.2 181.5 281.4 300.8 302.4 280.2 246.7 232.7 215.3 182.1 174.6 175.0 127.5 88.1 84.8 84.6 87.1 87.8 45.0 147.4 145.4 155.3 145.4 273.6 274.3 245.1 229.0 252.6 258.5 253.9 253.6 213.3 169.1 156.3 146.4 126.2 98.3 94.7 101.3 94.4 50.0 129.1 135.6 122.5 171.1 213.7 213.7 219.2 292.0 360.1 329.6 321.4 307.7 249.0 170.7 147.8 149.4 142.9 120.5 102.2 102.9 93.8 55.0 81.9 91.8 96.7 163.2 168.1 166.4 305.1 440.4 432.5 323.8 271.0 270.0 229.0 152.1 118.9 101.9 119.9 109.5 89.1 85.5 74.0 60.0 66.2 58.0 115.6 101.6 138.3 172.1 338.5 384.4 414.2 324.4 241.5 222.1 176.3 125.2 95.0 83.8 85.5 92.8 77.0 66.5 61.0 62.5 47.9 53.8 105.5 95.7 123.5 166.2 298.5 355.8 399.4 292.6 194.3 167.8 132.4 105.5 76.3 69.5 79.9 81.3 66.5 50.1 45.9 65.0 36.1 50.4 83.6 86.5 121.9 184.1 245.7 340.4 391.5 316.9 225.7 189.4 163.5 136.0 91.8 62.9 77.0 72.4 51.1 37.3 34.1 67.5 32.1 47.9 63.9 72.1 127.1 165.2 216.6 398.4 548.8 443.7 285.1 157.2 75.0 52.1 50.8 54.4 76.0 61.0 36.7 25.3 22.3 70.0 33.4 42.9 55.4 84.8 117.0 124.8 263.8 286.3 626.5 474.5 271.0 108.8 44.9 28.5 28.5 38.7 60.0 54.4 31.2 23.9 22.9 72.5 25.5 25.5 23.3 61.6 83.8 89.8 274.6 537.1 457.4 337.1 196.3 78.3 28.8 16.1 17.7 27.2 38.0 38.3 17.1 13.1 12.4 75.0 21.0 19.6 17.1 47.5 63.6 56.7 197.2 297.1 221.5 166.4 101.9 51.4 19.4 12.8 14.4 21.0 27.2 30.2 13.8 10.8 9.2 77.5 16.3 14.7 14.7 42.6 28.8 32.1 93.0 132.1 98.3 72.4 51.1 31.8 14.4 11.2 14.4 15.7 19.4 26.9 13.8 9.5 9.2 80.0 18.4 17.3 18.7 26.3 26.5 25.9 50.1 64.9 53.8 41.0 35.7 25.9 17.7 15.1 20.0 18.4 19.4 30.8 19.4 14.7 16.3 82.5 13.8 13.8 14.4 20.0 19.6 19.4 29.2 39.3 36.1 26.5 23.9 18.0 14.1 13.4 16.7 15.1 14.4 26.3 16.7 13.8 13.8 85.0 4.6 5.3 4.6 9.2 8.5 7.9 12.1 17.7 14.1 10.2 8.8 6.5 3.9 5.9 6.5 5.3 5.3 13.8 6.5 6.3 4.6 87.5 4.6 3.3 4.6 5.9 5.9 6.3 8.5 12.8 9.5 7.5 5.9 4.3 2.6 4.6 4.9 2.9 3.3 9.2 4.3 5.5 3.3 90.0 4.6 3.3 4.9 5.5 5.5 6.3 7.5 9.8 7.9 4.9 4.3 3.6 3.6 4.9 5.3 2.6 3.6 6.9 4.3 4.9 5.3 95.0 2.0 2.6 1.3 3.6 2.9 3.3 3.3 4.9 4.3 2.9 2.3 1.6 2.0 3.3 1.0 1.6 0.6 2.3 1.0 1.3 0.6 105.0 2.0 2.0 0.6 2.0 0.6 1.0 1.0 1.3 1.3 1.6 2.0 1.3 1.3 1.6 0.0 1.6 0.6 0.6 0.6 0.6 0.0 115.0 1.3 1.3 1.3 0.6 0.0 0.4 0.0 0.4 0.4 0.0 0.6 0.4 0.4 0.4 0.0 0.6 0.0 0.4 0.4 0.6 0.0 125.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 135.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 145.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 155.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 165.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 175.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 180.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0