# IESNA: LM-63-1995 # [TEST] 767787 # [DATE] 7/09/97 # [MANUFAC] COOPER LIGHTING # [LUMCAT] MPW25MXX33 # [LUMINAIRE] 250W MH TYPE III POST TOP # [LAMP] 250W MH CL ED-28 # [_REFLECTOR] TOP OF CANOPY # [_REFRACTOR] ACRYLIC PRISMATIC TYPE III # [_SOCKET POSITION] VERTICAL BASE DOWN # [_LAMP LUMENS] 20500 # TILT=NONE # Bulbs: 1, 20500 lm each # Number of measured angles: 47 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: mpw2m33.ies # Luminaire flux = 9681 lx, # 47.2 % of the bulb flux # between 75 and 90: 26.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 218.5 cd/1000lm , 26.4 % of the luminaire flux # 90deg and above: max 78.0 cd/1000lm , 13.7 % 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: 454 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 941 % # (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: 15.8 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 34.4 lx # Average: 14.9 lx # Minimum: 0.8 lx # Average/Minimum: 19.2 # 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 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 2.5 6.6 3.7 3.5 6.2 3.5 0.8 3.5 7.5 3.9 8.7 8.5 4.6 8.5 6.2 12.3 9.9 9.9 2.0 2.0 2.0 2.0 5.0 6.9 4.0 3.9 6.6 4.6 2.7 4.6 7.7 5.2 8.7 8.5 5.6 8.5 7.1 12.3 12.5 9.9 3.3 2.0 2.0 2.0 7.5 7.3 5.4 5.2 6.9 5.8 4.6 5.8 7.9 6.4 8.7 8.5 6.6 8.5 7.9 12.3 14.7 11.6 5.8 4.4 3.9 2.0 10.0 7.7 6.6 6.4 7.3 6.7 6.2 6.7 8.1 7.3 8.7 8.5 7.3 8.5 8.5 12.3 16.2 14.9 8.5 6.9 10.6 10.0 12.5 8.1 7.5 7.3 7.7 7.5 7.3 7.5 8.3 8.1 8.7 8.5 7.9 8.5 8.9 12.3 17.2 17.2 14.5 13.3 15.8 15.5 15.0 8.5 8.3 8.1 8.1 8.1 8.1 8.1 8.5 8.7 8.7 8.5 8.3 8.5 9.1 12.3 17.6 18.5 18.1 18.1 18.5 18.1 17.5 8.9 8.9 8.7 8.5 8.5 8.5 8.5 8.7 9.1 8.7 8.5 8.5 8.3 8.9 10.8 16.4 18.7 19.5 19.5 18.7 18.1 20.0 9.3 9.3 9.1 8.9 8.7 8.5 8.7 8.9 9.3 8.9 8.7 8.5 8.3 8.7 10.2 16.0 18.1 18.5 17.4 16.4 15.5 22.5 9.7 9.7 9.5 9.3 9.5 12.9 8.9 8.9 9.3 9.1 9.1 8.7 8.3 8.3 9.5 14.5 15.7 15.7 15.8 15.5 14.3 25.0 10.4 10.2 9.9 9.9 9.5 9.1 9.3 9.3 9.5 9.1 8.9 8.5 8.3 8.1 9.1 14.3 15.1 15.3 15.1 15.1 14.3 27.5 15.8 15.5 11.0 10.2 9.7 9.5 9.5 9.5 9.7 9.3 8.9 8.5 8.1 8.1 8.7 14.1 15.5 14.7 13.5 13.1 12.7 30.0 40.5 30.9 13.7 10.4 10.0 9.7 9.7 9.7 9.9 9.3 8.9 8.5 8.1 7.9 8.1 12.1 13.3 13.7 12.7 11.8 11.6 32.5 44.0 31.3 13.3 10.6 10.2 9.9 9.9 9.9 9.9 9.1 8.7 8.5 7.9 7.5 7.9 11.6 12.5 12.7 12.5 12.0 11.6 35.0 15.1 13.9 11.4 10.8 11.0 10.0 10.0 10.0 9.9 9.1 8.5 8.3 7.7 7.3 7.5 10.6 12.0 12.3 12.3 12.0 11.6 37.5 13.9 13.1 11.0 10.8 11.2 10.4 10.4 10.2 9.9 9.1 8.3 7.9 7.7 7.3 7.5 10.8 12.1 12.0 11.8 11.4 11.2 40.0 11.6 11.8 10.4 10.8 11.4 10.6 10.6 10.6 9.7 8.5 8.1 7.5 7.3 6.9 7.3 11.0 12.3 12.0 11.4 10.6 10.4 42.5 11.2 11.0 10.8 11.8 12.9 12.0 11.8 12.0 10.4 9.1 8.3 8.1 7.5 7.5 7.7 12.1 13.3 12.9 12.1 11.2 11.2 45.0 11.6 11.6 11.8 14.5 16.4 16.0 15.7 14.9 12.1 10.0 9.5 9.3 8.7 8.5 9.1 13.9 15.7 15.1 14.5 13.1 13.1 47.5 15.8 17.2 17.6 24.7 29.7 27.8 27.8 23.0 16.6 13.9 13.1 12.9 12.3 12.9 14.7 20.2 22.4 22.8 21.6 19.9 19.7 50.0 31.3 35.3 34.9 48.4 55.2 54.6 58.9 46.5 27.4 21.0 19.9 19.9 19.3 20.6 24.1 30.5 31.9 33.2 32.0 29.7 29.7 52.5 47.5 52.5 52.7 71.0 93.0 103.3 107.1 86.1 46.9 30.3 27.8 27.4 26.4 27.6 32.4 39.6 41.5 43.4 42.3 39.4 39.0 55.0 52.5 59.5 62.1 80.5 122.8 153.1 143.2 129.7 76.8 39.6 36.3 34.1 32.4 33.2 37.7 46.3 49.2 50.6 50.0 47.1 47.1 57.5 52.1 61.4 65.2 80.9 150.6 197.3 183.6 175.3 116.6 51.7 44.6 40.3 38.0 38.4 42.8 54.2 59.1 59.9 58.5 56.5 56.3 60.0 54.8 62.7 66.4 78.7 158.1 202.1 220.0 221.0 176.8 71.8 55.2 48.2 43.6 43.8 47.5 58.9 64.3 66.2 63.7 62.9 64.1 62.5 62.9 69.5 72.6 84.3 152.3 197.3 259.2 313.5 277.0 111.4 74.5 61.4 51.4 49.0 50.6 60.0 62.0 63.5 60.4 59.1 61.8 65.0 78.4 81.3 84.9 97.7 161.2 214.0 295.7 456.0 398.2 166.2 97.7 75.7 59.3 52.7 52.3 60.2 60.0 60.0 57.1 55.0 57.5 67.5 91.5 93.0 96.3 110.8 182.0 241.3 316.4 529.9 466.3 208.5 114.7 84.7 63.3 53.1 50.4 57.1 53.9 52.9 50.4 47.1 48.6 70.0 93.8 95.2 98.0 112.7 188.0 245.9 307.7 516.0 466.1 225.3 123.6 86.3 62.3 50.8 46.3 52.9 47.5 45.0 43.2 39.4 40.5 72.5 88.0 90.3 93.2 106.9 176.8 227.4 276.2 457.5 434.7 228.7 128.1 84.1 59.3 48.2 43.6 50.8 44.6 43.0 40.7 36.7 37.5 75.0 76.8 78.2 80.9 93.8 153.9 195.9 228.7 370.6 368.7 207.9 124.1 78.0 54.6 44.0 40.3 48.6 42.3 41.3 39.6 35.7 36.3 77.5 63.3 63.5 66.0 77.0 121.8 154.6 178.0 288.8 286.8 168.9 107.7 67.6 48.0 38.8 36.1 45.0 39.8 38.6 37.7 33.8 34.7 80.0 51.7 52.1 54.4 62.9 94.4 117.6 135.3 216.8 218.5 132.4 88.2 56.9 41.1 34.1 31.7 40.3 36.7 36.5 35.3 31.9 33.2 82.5 42.8 43.0 45.6 52.3 74.5 91.3 105.6 161.6 169.7 106.0 74.5 48.2 35.3 30.3 28.4 36.9 34.1 35.1 34.0 31.3 32.4 85.0 35.5 35.5 38.0 43.6 60.8 74.0 84.7 124.5 132.4 84.9 63.3 41.3 31.1 26.2 24.9 32.8 31.7 33.0 32.6 30.1 30.9 87.5 29.7 29.3 31.5 36.1 49.6 59.7 68.0 97.5 102.7 67.8 52.7 34.7 26.8 22.6 21.4 29.7 30.7 31.5 31.5 28.8 29.3 90.0 24.0 23.6 25.1 28.4 38.4 46.1 52.3 74.3 78.0 54.0 42.3 28.4 22.2 19.3 18.3 28.0 31.9 32.4 31.7 28.6 29.3 95.0 15.5 15.7 16.2 18.0 23.6 27.8 31.3 45.6 49.0 36.3 28.2 19.3 14.7 13.1 12.9 32.2 41.3 39.6 36.9 31.5 30.9 105.0 7.7 7.7 7.9 8.5 10.4 12.0 12.7 19.5 19.1 13.3 9.5 7.3 6.4 6.0 6.7 36.5 43.6 42.1 40.3 35.3 34.3 115.0 4.2 4.2 4.2 4.2 4.8 5.2 6.0 10.6 8.1 4.8 3.9 3.7 3.3 3.5 4.0 19.7 21.6 21.0 20.1 18.3 18.5 125.0 2.3 2.5 2.3 2.5 2.5 2.1 2.3 2.1 2.1 2.5 2.3 2.3 2.0 2.0 2.0 2.3 2.0 2.0 2.0 1.8 1.6 135.0 1.6 1.6 1.0 1.2 1.0 1.0 1.0 0.8 1.0 1.6 1.4 1.2 0.8 0.8 0.8 0.8 0.8 0.4 0.4 0.4 0.4 145.0 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