# IESNA: LM-63-1995 # [TEST] 767798 # [DATE] 7/18/97 # [MANUFAC] COOPER LIGHTING # [LUMCAT] MPB25MXX33 # [LUMINAIRE] 250W MH TYPE III POST TOP # [LAMP] 250W MH CL ED-28 # [_REFLECTOR] TOP OF CANOPY # [_REFRACTOR] ACRLYIC 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: mpb2m33.ies # Luminaire flux = 9762 lx, # 47.6 % of the bulb flux # between 75 and 90: 33.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 367.7 cd/1000lm , 32.9 % of the luminaire flux # 90deg and above: max 111.0 cd/1000lm , 16.4 % 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: 495 % # Increase of Sky Luminance in Distant Places by light below 30.0 degrees # due to light going from the luminaire directly above horizon: 979 % # (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: 10.5 # for a unit case (glass at 1 m height, 1000 lm bulb) its illumination: # Maximum: 22.2 lx # Average: 10.0 lx # Minimum: 0.8 lx # Average/Minimum: 13.1 # 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 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 2.5 4.2 0.8 2.5 4.2 5.0 4.0 2.3 2.3 2.3 4.0 5.2 5.2 0.8 6.4 7.5 11.0 8.5 8.3 1.6 1.8 1.6 5.0 4.6 0.8 2.7 4.6 5.2 4.4 2.5 2.5 2.5 4.4 5.4 5.4 1.0 6.4 7.5 11.0 10.2 9.3 1.6 1.8 1.6 7.5 5.0 0.8 3.3 5.0 5.4 4.8 3.1 3.3 3.3 4.8 5.6 5.6 2.7 6.4 7.5 11.0 12.0 12.0 1.6 1.8 1.6 10.0 5.4 2.3 4.4 5.4 5.6 5.2 4.2 4.4 4.4 5.2 5.8 5.8 4.2 6.4 7.5 11.0 13.3 14.1 4.2 4.0 5.0 12.5 5.8 4.6 5.4 5.8 5.8 5.6 5.2 5.4 5.4 5.6 6.0 6.0 5.4 6.4 7.5 11.0 14.3 15.7 11.6 12.5 12.7 15.0 6.2 6.2 6.2 6.2 6.0 6.0 6.0 6.2 6.2 6.0 6.2 6.2 6.2 6.4 7.5 11.0 14.9 16.6 16.6 17.4 17.0 17.5 6.6 6.9 6.7 6.6 6.4 6.4 6.6 6.7 6.7 6.6 6.6 6.4 6.6 6.4 6.9 10.0 14.7 17.0 18.3 18.5 17.8 20.0 6.9 6.9 7.1 6.9 6.9 6.7 6.9 7.1 7.1 7.3 7.3 6.7 6.6 6.7 6.9 10.4 14.9 16.8 16.8 16.0 15.1 22.5 7.7 7.3 7.5 7.3 7.3 7.3 7.5 7.5 7.7 7.7 7.3 7.1 6.9 6.9 6.9 9.9 13.3 14.5 15.3 16.0 14.7 25.0 7.7 7.7 7.5 7.5 7.5 7.5 7.7 7.7 7.5 7.3 7.1 7.1 6.7 6.6 6.7 9.5 13.3 13.9 14.3 15.7 14.7 27.5 8.1 8.5 8.3 8.3 8.3 13.9 11.6 8.7 8.5 8.1 7.7 7.5 7.5 7.1 6.9 9.9 14.3 14.5 13.5 13.3 12.3 30.0 8.5 8.5 8.7 8.7 8.9 25.7 19.5 8.9 8.5 8.1 8.1 7.7 7.7 7.1 6.9 8.9 12.0 12.7 12.3 11.8 11.2 32.5 8.9 8.9 8.9 9.1 9.3 20.2 15.8 9.1 8.9 8.3 8.1 7.9 7.7 7.1 6.9 8.7 11.0 11.8 12.0 12.1 11.6 35.0 8.9 8.9 9.1 9.3 9.5 11.2 10.4 9.1 8.9 8.3 8.1 7.9 7.5 7.1 7.1 8.5 10.4 11.2 11.4 12.1 11.2 37.5 8.9 9.3 9.1 9.5 9.7 10.6 10.0 9.5 9.3 8.5 8.1 7.7 7.5 7.1 7.1 8.7 11.0 10.8 10.8 11.6 10.8 40.0 8.9 9.3 9.5 9.7 10.0 9.9 9.7 9.9 9.3 8.5 8.1 7.7 7.5 6.9 7.1 8.9 12.0 11.4 10.8 10.2 9.7 42.5 9.3 9.3 9.5 10.0 10.6 10.2 10.0 10.2 9.9 8.7 8.1 7.9 7.5 7.1 7.1 9.5 12.9 12.0 11.2 10.4 10.0 45.0 9.3 9.1 9.7 10.4 11.6 11.0 10.8 11.2 10.2 8.7 8.3 8.1 7.5 7.1 6.9 9.7 13.9 13.1 12.0 11.4 10.8 47.5 9.7 9.9 10.6 12.1 14.1 14.1 13.7 13.9 12.1 9.9 9.3 8.7 8.3 7.9 7.7 10.8 16.0 15.3 13.9 13.1 12.3 50.0 14.3 15.1 17.0 20.4 24.1 24.1 22.2 21.4 17.0 12.7 12.0 11.6 10.8 10.8 10.6 14.3 20.6 19.7 18.3 17.2 16.2 52.5 27.0 28.0 30.9 38.4 46.5 53.1 47.7 44.8 30.9 20.4 18.9 18.3 17.2 17.2 17.8 22.2 30.3 29.0 27.8 26.4 25.5 55.0 39.4 40.9 46.0 56.5 76.6 97.1 86.3 83.6 56.5 30.7 27.4 25.9 23.8 23.8 24.3 29.5 40.3 39.8 38.0 36.7 35.1 57.5 47.1 50.6 56.2 68.3 103.1 135.3 133.0 127.8 87.3 44.6 36.9 34.1 30.5 31.3 31.5 37.3 50.6 49.8 48.8 47.3 46.0 60.0 50.6 56.7 62.3 74.9 122.6 165.0 177.4 168.7 114.8 60.2 45.4 41.1 35.5 36.5 36.3 41.5 56.7 57.5 56.9 55.6 54.0 62.5 54.0 60.4 64.7 75.9 125.9 173.9 200.7 196.9 148.8 79.9 55.4 48.2 40.9 41.1 43.2 47.3 65.2 69.1 65.4 65.6 64.5 65.0 59.9 64.7 68.0 79.3 126.0 179.9 222.4 237.4 215.0 117.6 71.4 56.9 46.5 44.2 45.6 47.3 63.3 67.8 63.1 64.5 64.9 67.5 73.0 75.1 78.9 90.7 147.3 206.5 256.5 327.8 324.1 180.5 99.0 70.4 54.2 48.4 48.0 48.2 61.4 64.1 59.5 60.4 62.9 70.0 86.5 88.0 91.5 106.5 178.0 239.0 283.0 422.1 425.0 246.9 132.6 86.1 62.7 52.7 49.0 47.9 55.2 56.5 52.9 52.7 54.4 72.5 91.9 93.2 96.5 113.1 192.2 248.0 282.0 464.6 480.0 290.5 162.0 97.3 67.4 53.9 48.0 44.4 47.7 46.3 43.0 42.7 42.1 75.0 90.7 91.5 94.2 112.0 188.4 240.9 266.2 456.9 476.4 291.1 177.0 101.5 68.1 52.5 46.7 40.9 42.7 39.4 36.5 36.1 35.1 77.5 81.9 83.4 86.1 102.3 170.8 216.8 233.8 412.1 431.8 265.6 171.0 97.1 64.1 49.8 44.2 38.2 39.6 36.3 34.0 33.6 32.8 80.0 68.7 69.5 72.8 85.1 141.1 177.2 188.8 338.6 367.7 227.2 148.8 86.1 57.3 44.6 39.4 34.5 35.9 32.8 31.1 30.7 30.5 82.5 55.2 55.0 57.9 68.0 108.9 134.3 142.8 253.5 279.9 176.8 118.0 71.2 46.9 37.1 32.8 30.1 32.4 30.3 29.2 29.0 29.0 85.0 42.5 42.8 44.8 53.1 81.5 100.6 106.9 182.6 205.6 129.7 90.5 56.3 37.7 29.5 26.2 25.7 29.0 28.0 27.2 27.8 27.4 87.5 31.7 32.2 33.6 40.1 59.3 72.8 78.6 131.3 149.4 96.1 68.9 44.0 29.7 23.8 20.8 21.4 26.0 25.7 25.7 26.6 26.2 90.0 24.0 24.5 25.7 29.9 43.6 52.5 57.3 95.8 111.0 73.4 53.1 33.6 23.4 19.1 16.4 18.0 24.1 24.3 24.5 25.1 24.7 95.0 15.5 15.5 16.2 18.3 25.5 30.1 31.9 52.3 59.1 41.9 31.5 20.8 15.1 12.5 11.4 15.3 25.1 26.2 25.7 25.5 24.7 105.0 8.9 8.9 9.3 10.2 12.7 14.3 14.3 23.2 26.8 19.5 13.5 10.0 8.3 7.3 6.9 19.1 35.3 33.2 30.7 28.0 27.0 115.0 8.1 8.1 8.1 8.3 9.9 10.8 11.8 20.2 22.2 12.5 9.1 7.3 6.7 6.4 6.2 17.6 29.9 28.2 26.4 25.5 25.5 125.0 7.3 7.3 7.1 6.9 6.9 7.1 8.1 13.3 13.9 7.5 6.4 5.8 5.2 4.8 4.6 10.2 17.2 15.8 14.5 13.7 13.5 135.0 4.6 4.6 4.0 3.9 3.9 3.7 4.0 6.6 6.6 4.4 4.4 4.0 3.5 3.1 2.9 3.3 4.0 4.2 4.8 7.7 9.3 145.0 2.0 1.8 1.8 1.4 1.4 1.2 1.2 1.2 1.4 1.8 1.8 1.6 1.2 1.0 0.8 1.0 1.0 0.8 0.8 0.8 0.8 155.0 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