# IESNA: LM-63-1995 # [TEST] 766527 # [DATE] 2/24/93 # [MANUFAC] COOPER LIGHTING # [LUMCAT] OVD25VXX2F # [LUMINAIRE] 250 WATT MERC TYPE II ROADWAY # [LAMP] 250W HG CL ED-28 # [_REFLECTOR] HYDROFORMED ALUMINUM # [_REFRACTOR] DEEP 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: 1.400 2.500 1.100 # Ballast factor: 1, Input power: 250 W # Source file: ovd2v2f.ies # Luminaire flux = 8561 lx, # 76.4 % of the bulb flux # between 75 and 90: 9.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 224.8 cd/1000lm , 7.0 % of the luminaire flux # 90deg and above: max 21.9 cd/1000lm , 2.8 % of the luminaire flux # CutOff Type: Non-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: 84 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 172 % # (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: 40.9 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 155.3 lx # Average: 62.6 lx # Minimum: 21.5 lx # Average/Minimum: 2.9 # 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: 0.0 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 155.3 5.0 157.0 156.3 156.8 154.9 156.7 154.6 154.1 154.0 152.0 150.9 150.7 149.7 148.6 149.6 149.6 147.9 148.6 143.8 148.6 146.7 166.9 15.0 126.8 126.2 127.9 129.7 134.9 138.6 141.0 140.3 137.5 133.8 131.9 128.8 122.4 115.1 108.4 103.4 103.7 102.7 101.1 103.3 103.7 25.0 114.8 114.7 113.4 116.5 121.3 132.8 145.7 157.1 158.7 156.1 149.9 140.5 121.9 110.7 99.2 87.0 77.2 73.8 70.4 69.7 69.8 35.0 169.4 162.9 154.7 153.9 159.0 188.9 196.5 190.8 182.2 176.2 172.1 158.4 149.2 133.9 111.1 94.9 76.8 69.1 66.7 66.1 66.2 45.0 177.4 166.7 152.8 153.0 160.7 167.9 206.7 204.1 199.3 215.6 217.5 222.7 224.8 193.8 161.4 116.5 81.2 69.8 69.0 70.8 71.5 50.0 159.1 149.2 127.1 115.5 125.9 154.1 207.3 240.8 246.3 297.9 291.9 294.3 259.1 182.1 139.6 109.7 77.2 67.5 67.5 69.8 70.4 55.0 125.3 120.9 102.9 103.9 121.2 142.3 207.2 270.8 340.2 421.7 396.3 363.4 258.3 176.9 127.5 89.6 73.5 66.2 66.0 68.5 68.7 60.0 97.6 94.9 97.3 106.3 116.4 144.0 235.6 297.6 404.6 473.4 433.2 360.6 230.2 153.6 95.5 59.5 52.2 53.3 57.4 63.8 66.0 62.5 95.9 92.5 96.5 100.4 118.5 147.0 233.2 302.9 407.9 459.6 421.4 349.0 193.6 119.6 78.1 47.7 44.9 46.1 50.1 53.9 56.7 65.0 89.8 87.3 85.6 91.2 119.4 135.8 213.3 285.3 404.6 467.1 461.8 371.2 156.4 94.6 66.5 41.7 38.5 40.0 41.3 43.0 45.0 67.5 73.9 69.6 73.0 79.9 110.7 107.6 166.1 273.2 441.2 510.6 456.4 311.7 111.6 55.8 45.0 34.1 31.9 32.9 34.2 34.2 35.5 70.0 53.8 48.8 53.7 67.5 91.7 83.6 123.8 266.4 421.1 423.7 376.5 270.2 94.6 43.2 31.3 28.5 28.3 27.5 28.6 28.8 29.5 72.5 34.8 35.5 40.0 57.8 76.1 65.4 98.8 227.1 352.9 355.3 339.3 243.5 79.6 38.0 27.1 25.1 25.3 23.2 23.9 24.6 25.1 75.0 29.2 28.8 33.1 50.4 63.1 56.3 77.9 178.6 310.4 329.4 313.0 215.7 63.5 32.9 23.8 22.4 22.5 19.9 20.7 20.9 21.2 77.5 26.3 25.5 30.2 44.0 48.6 45.7 73.1 144.7 278.1 294.8 261.7 175.7 50.4 27.5 20.7 32.5 19.9 17.7 18.5 18.0 18.5 80.0 23.6 22.4 26.5 37.7 36.3 35.9 53.7 126.2 224.8 203.6 176.2 129.1 34.6 22.9 17.5 18.1 16.7 15.4 16.3 15.5 15.8 82.5 19.0 19.7 21.8 28.5 27.4 27.6 42.3 96.1 134.5 113.4 95.3 71.1 23.6 17.9 14.8 14.7 13.7 13.8 14.8 13.8 14.1 85.0 15.8 16.3 17.4 22.8 21.2 20.7 34.6 55.1 65.1 53.6 45.4 36.9 18.5 15.0 13.1 12.3 11.7 12.4 13.5 12.5 12.7 87.5 13.1 13.1 14.4 16.7 16.2 15.5 24.9 30.4 32.8 29.5 26.6 23.1 14.8 12.8 11.4 10.6 10.2 11.1 12.1 11.4 11.4 90.0 11.0 10.7 11.4 12.8 12.3 12.3 17.2 20.1 21.9 21.1 20.9 17.1 12.8 10.8 9.8 9.1 9.0 9.6 10.8 10.4 10.2 95.0 8.3 8.1 8.3 8.5 8.5 8.7 10.2 12.4 13.8 14.1 13.7 11.5 9.5 8.5 8.0 7.5 7.4 7.3 7.9 7.8 7.5 105.0 7.1 7.1 6.4 5.7 5.1 4.9 5.4 6.1 7.0 7.4 7.3 6.6 5.7 5.4 5.3 5.4 4.7 4.1 3.7 3.6 3.1 115.0 4.6 4.6 4.3 3.8 3.6 3.1 3.1 3.4 4.1 4.9 4.6 4.4 3.9 3.6 3.4 3.0 2.4 1.3 0.4 0.0 0.0 125.0 2.4 2.3 2.3 1.8 1.3 1.3 1.3 1.4 2.0 2.2 2.1 2.1 2.0 1.6 1.3 1.0 0.4 0.1 0.0 0.0 0.0 135.0 0.7 0.9 0.6 0.4 0.1 0.0 0.0 0.0 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.1 0.0 0.0 0.0 0.0 145.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 155.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 165.0 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 175.0 0.3 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 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