# IESNA: LM-63-1995 # [TEST] 767782 # [DATE] 7/09/97 # [MANUFAC] COOPER LIGHTING # [LUMCAT] MPW25MXX22 # [LUMINAIRE] 250W MH TYPE II POST TOP # [LAMP] 250W MH CL ED-28 # [_REFLECTOR] TOP OF CANOPY # [_REFRACTOR] ACRYLIC PRISMATIC TYPE II # [_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: mpw2m22.ies # Luminaire flux = 10682 lx, # 52.1 % of the bulb flux # between 75 and 90: 34.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 374.7 cd/1000lm , 28.8 % of the luminaire flux # 90deg and above: max 162.5 cd/1000lm , 11.2 % 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: 413 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 859 % # (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: 15.2 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 33.3 lx # Average: 15.9 lx # Minimum: 1.4 lx # Average/Minimum: 11.7 # 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 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.5 8.9 9.3 1.4 8.5 7.3 5.2 4.4 4.8 5.0 4.2 4.2 0.8 6.7 3.5 3.9 6.4 3.5 6.6 6.2 3.5 8.1 5.0 8.9 9.3 2.5 8.7 7.7 5.6 5.0 5.6 5.4 4.4 5.0 1.6 7.1 3.7 5.2 6.7 3.7 6.9 6.6 3.9 8.1 7.5 8.9 9.3 5.0 8.9 8.1 6.7 6.4 6.7 6.6 5.8 6.2 3.9 7.5 4.4 6.4 7.1 4.2 7.3 6.9 5.2 8.1 10.0 8.9 9.3 7.1 9.1 8.5 7.7 7.5 7.7 7.5 6.9 7.1 5.8 7.9 6.2 7.3 7.5 6.0 7.7 7.3 6.4 8.1 12.5 8.9 9.3 8.7 9.3 8.9 8.5 8.5 8.5 8.3 7.9 7.9 7.3 8.3 7.5 8.1 7.9 7.3 8.1 7.7 7.3 8.1 15.0 8.9 9.3 9.7 9.5 9.3 9.1 9.3 9.1 8.9 8.7 8.5 8.5 8.7 8.5 8.7 8.3 8.3 8.5 8.1 8.1 8.1 17.5 8.9 9.3 10.0 9.7 9.7 9.7 9.9 9.7 9.5 9.3 9.1 9.3 9.1 9.1 9.1 8.7 8.9 8.9 8.5 8.7 8.5 20.0 8.9 9.3 9.9 10.0 10.0 10.2 10.2 10.2 10.0 9.7 9.7 9.7 9.5 9.3 9.3 9.1 9.1 9.3 8.9 9.1 9.3 22.5 8.9 9.3 13.9 11.0 10.2 10.6 10.8 10.6 10.4 9.9 9.9 9.9 9.7 9.5 9.5 9.5 9.5 9.9 9.5 9.5 9.7 25.0 9.3 9.7 9.9 10.0 10.2 10.8 11.4 11.2 11.0 10.4 10.4 10.2 10.0 9.9 9.9 10.0 10.0 10.2 9.9 9.9 10.0 27.5 9.3 9.9 10.2 10.2 10.6 11.4 16.8 12.1 11.8 11.0 11.0 10.8 10.6 10.2 10.2 10.4 10.4 10.6 10.2 10.4 10.8 30.0 10.0 10.0 10.4 10.8 10.8 12.7 31.1 17.2 12.9 12.0 11.8 11.6 11.2 11.2 10.8 11.0 11.2 11.2 11.0 11.2 11.6 32.5 10.4 10.8 11.0 11.4 11.4 12.9 31.5 20.8 14.1 12.9 12.5 12.3 12.1 12.0 11.8 11.8 12.1 12.0 12.1 12.1 12.7 35.0 10.8 11.2 11.6 12.1 12.1 13.1 17.2 16.8 16.2 14.3 13.9 13.9 13.3 12.9 12.9 12.9 13.5 13.1 13.3 13.3 13.9 37.5 11.2 11.6 12.0 12.5 12.7 13.7 17.8 19.3 19.5 16.6 15.7 15.3 14.5 14.1 13.9 14.1 14.7 14.1 14.3 14.3 14.7 40.0 12.3 12.7 13.5 13.7 14.1 15.5 19.3 24.0 25.3 20.4 18.7 18.0 16.6 16.0 16.0 16.2 16.4 15.8 16.4 16.2 16.6 42.5 13.9 14.3 15.5 15.7 16.4 17.8 22.0 30.3 34.5 26.4 23.2 21.4 19.5 18.5 18.7 18.9 19.1 18.3 18.9 18.9 18.9 45.0 15.8 16.2 17.4 18.0 18.9 20.6 25.5 38.8 47.5 34.1 28.8 26.2 23.6 22.2 22.6 22.8 22.8 21.8 22.8 22.6 22.4 47.5 17.4 18.3 19.9 20.8 22.0 24.3 30.1 49.0 65.2 44.8 36.3 32.6 29.2 26.8 27.6 28.2 27.4 26.4 27.2 26.8 26.6 50.0 19.7 20.8 23.2 24.3 25.9 28.8 36.3 61.6 88.8 58.9 45.4 40.5 35.9 33.4 34.3 34.9 33.4 32.0 33.4 32.4 32.0 52.5 23.2 24.0 26.8 28.6 30.9 34.5 43.6 77.4 120.4 76.0 56.7 50.2 45.2 41.7 43.2 43.6 41.7 39.6 40.5 39.4 39.0 55.0 27.4 28.8 32.4 34.3 37.5 42.1 52.5 95.8 159.3 96.5 70.0 61.4 56.0 51.9 53.3 53.7 50.4 47.7 48.2 46.5 46.3 57.5 32.8 34.5 39.0 41.7 45.8 51.0 62.9 116.6 205.4 118.9 84.9 73.0 67.8 62.5 64.1 63.9 59.7 56.3 55.2 53.1 52.9 60.0 38.6 40.1 46.3 49.2 54.6 61.0 75.3 137.8 253.7 143.0 100.8 85.1 79.5 74.1 75.1 74.5 69.5 64.9 61.8 60.0 59.5 62.5 44.4 45.6 53.3 56.5 63.9 71.6 90.3 166.8 324.5 179.9 125.5 103.3 97.7 91.7 93.8 93.6 88.6 83.0 77.4 73.8 72.6 65.0 52.9 54.2 65.2 69.3 78.0 89.0 115.2 214.0 440.7 235.3 161.6 129.1 123.0 117.0 119.5 119.7 111.6 102.7 93.2 87.1 85.3 67.5 68.0 70.2 86.5 90.0 100.0 112.7 146.3 264.4 543.6 278.1 187.4 144.8 136.7 129.7 131.7 132.6 123.6 113.3 100.4 92.2 90.3 70.0 76.8 78.7 98.2 101.0 110.2 125.9 163.3 285.1 576.4 290.7 196.1 148.0 139.0 132.2 134.7 136.9 127.6 116.4 101.5 92.1 90.7 72.5 79.9 80.7 101.3 103.5 110.8 127.8 167.0 281.6 557.5 286.0 195.0 143.6 133.6 128.5 130.7 132.0 123.2 111.0 98.6 88.2 88.4 75.0 77.2 77.6 96.7 98.6 105.0 119.5 159.8 259.8 502.8 267.4 181.9 132.2 122.4 118.0 118.5 120.0 113.3 101.7 91.3 80.7 81.5 77.5 68.7 70.4 85.9 87.8 92.2 105.8 140.3 224.1 433.6 235.3 161.6 117.2 108.1 103.5 104.6 107.3 101.7 90.9 81.7 71.6 73.0 80.0 60.2 61.4 74.5 75.7 78.6 91.1 118.3 189.4 374.7 207.5 144.2 105.2 95.8 91.3 93.6 96.7 91.1 81.7 73.8 64.5 66.0 82.5 53.7 53.1 64.7 65.1 67.0 77.2 99.6 157.3 317.0 182.4 128.5 93.8 83.8 80.5 82.8 86.1 80.5 73.0 66.8 59.1 60.2 85.0 46.0 46.0 54.0 54.8 56.2 63.9 83.6 129.5 264.6 157.7 111.4 81.1 72.2 69.7 71.4 73.6 69.5 63.5 59.5 52.5 52.9 87.5 38.2 38.8 44.6 44.8 46.0 52.3 67.8 103.1 213.3 129.5 91.5 67.4 60.4 57.5 59.3 61.8 58.5 53.9 50.6 44.6 44.0 90.0 30.9 31.3 35.5 35.5 36.5 41.7 52.3 79.5 162.5 98.8 71.2 53.5 48.0 46.0 48.0 50.0 47.5 44.0 41.5 36.5 36.3 95.0 20.1 19.7 21.8 21.8 22.6 25.3 30.9 44.4 82.8 52.1 39.4 30.3 27.8 27.4 28.8 29.2 28.2 26.6 26.0 23.8 23.6 105.0 8.1 8.1 8.5 8.7 8.7 8.7 9.7 12.7 19.9 13.3 11.0 9.1 9.1 9.3 9.7 10.4 10.0 9.9 9.5 9.1 8.9 115.0 4.2 4.0 4.4 4.2 4.0 4.0 4.2 5.4 7.3 5.2 4.4 3.9 4.0 4.4 4.8 5.2 5.2 5.0 4.8 4.8 4.6 125.0 1.6 1.6 1.6 1.6 1.4 1.2 1.2 1.2 1.4 1.4 1.2 1.2 1.2 1.6 1.8 1.8 2.0 2.0 2.1 2.0 2.0 135.0 0.4 0.6 0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.2 0.4 0.4 0.6 0.6 0.8 0.8 1.0 0.8 0.8 145.0 0.0 0.2 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 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