In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). | The right plot is for a single luminaire, unrotated. |
Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.
# IESNA91 # [TEST] 1196081611 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KADT 70S R4 HS # [LUMINAIRE] DIE CAST SHOEBOX # [LAMPCAT] SYLVANIA LU70 # [LAMP] ONE 70-WATT CLEAR ET-23.5 HIGH PRESSURE SODIUM, HORIZONTAL POSITION. # [_PRODUCTGROUP] OUTDOOR # [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile= # TILT=NONE # Bulbs: 1, 6300 lm each # Number of measured angles: 37 vertical, 30 horizontal ones # Photometric type: 1, Units type: 1 # Luminous opening width, length and height: 1.340 1.340 0.000 # Ballast factor: 1, Input power: 94 W # Source file: Lithonia_Lighting\Outdoor\Area\KADT\96081611A.ies # Luminaire flux = 2513 lm, # 39.9 % of the bulb flux # between 75 and 90: 2.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 26.8 cd/1000lm , 0.3 % of the luminaire flux # 90deg and above: max 0.0 cd/1000lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # The following table gives luminous intensities which would be produced # using a hypothetic 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 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 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 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 42.7 2.5 47.0 47.9 46.3 47.1 45.2 45.2 44.4 44.0 42.9 43.8 43.5 43.0 43.3 43.3 42.9 42.9 42.2 42.5 42.7 43.2 42.2 43.2 42.9 43.2 43.0 42.9 43.2 42.9 43.2 42.9 5.0 93.2 97.5 85.7 81.9 67.6 60.5 51.1 50.3 47.0 46.3 45.7 45.9 44.6 44.3 44.3 43.3 42.9 42.9 43.2 42.7 42.2 43.2 43.2 43.3 43.3 44.4 43.8 44.8 44.6 44.4 7.5 153.2 152.9 148.6 144.6 125.9 104.4 72.5 65.9 60.6 57.1 54.0 52.1 48.3 47.5 46.0 45.2 44.4 43.2 42.9 42.5 42.5 43.3 43.3 44.1 44.8 45.2 45.4 45.2 45.6 45.6 10.0 154.6 154.9 153.7 153.0 151.9 141.4 110.0 97.0 87.5 79.8 68.7 64.9 56.0 53.2 49.7 47.3 45.2 44.3 43.0 42.7 42.1 43.2 43.8 44.8 44.8 45.7 45.4 45.1 44.6 45.1 12.5 158.9 158.3 156.2 153.3 150.2 149.5 135.6 118.1 107.8 100.0 90.5 83.5 67.5 62.1 55.4 51.0 47.0 44.8 43.2 42.5 42.1 43.3 43.5 43.5 44.8 43.7 44.3 43.8 42.9 42.5 15.0 164.9 163.8 161.0 156.5 151.6 147.8 144.4 133.0 123.7 113.2 103.7 95.9 83.2 75.9 65.4 56.3 49.5 45.9 43.0 42.4 41.3 42.4 43.5 43.5 43.0 42.4 42.2 41.7 41.0 41.9 17.5 175.1 174.8 169.7 162.7 154.6 148.4 145.4 141.1 134.3 124.9 111.6 102.2 93.5 86.2 77.0 64.6 52.4 47.1 43.5 42.4 41.4 42.1 43.3 42.2 41.3 41.1 41.6 41.3 41.0 41.1 20.0 185.4 184.9 179.0 172.7 161.3 151.0 143.7 142.5 140.5 133.8 122.2 107.3 97.9 91.1 84.4 74.4 59.0 49.5 43.7 41.1 40.6 41.4 41.4 40.5 39.5 39.7 39.7 38.3 36.8 37.9 22.5 190.5 189.0 186.3 180.5 170.5 157.1 142.9 141.3 141.3 138.1 130.2 116.5 100.6 92.5 87.6 80.8 66.0 52.7 44.3 39.8 39.7 40.5 39.8 38.3 38.1 37.1 36.7 35.1 34.1 34.3 25.0 190.6 189.2 187.0 182.7 174.9 163.8 145.9 140.0 139.2 137.1 133.8 124.1 106.5 91.9 86.7 83.0 72.4 57.3 44.3 39.4 39.0 39.5 38.4 36.8 35.9 34.9 33.8 33.0 32.2 32.1 27.5 193.7 192.9 187.9 182.9 176.5 168.7 150.2 142.7 138.6 135.7 133.2 127.3 113.7 93.8 84.0 82.7 75.6 63.5 44.8 38.3 37.3 38.4 37.1 35.6 33.3 32.4 31.6 30.6 30.8 30.6 30.0 201.7 199.5 193.5 184.6 174.9 170.0 154.3 144.9 139.5 135.1 131.4 128.3 118.4 98.3 84.3 80.8 76.7 67.8 48.1 38.1 36.3 36.8 36.2 32.4 31.6 30.0 31.0 32.1 32.1 32.1 32.5 213.7 210.2 201.9 190.5 175.9 168.1 156.5 145.9 140.0 134.4 130.2 126.8 120.2 103.7 84.6 77.6 76.5 69.7 52.1 38.4 34.9 34.4 33.7 31.7 29.4 29.7 30.6 30.8 29.8 29.8 35.0 219.2 216.0 206.5 195.9 183.3 169.5 155.2 145.2 139.4 132.7 128.4 124.4 120.6 107.6 86.2 75.2 73.7 71.0 55.9 39.2 34.0 33.5 31.3 30.0 28.6 28.1 28.4 27.3 24.9 24.4 37.5 222.4 221.6 218.6 206.2 192.1 178.6 152.9 142.5 137.3 131.4 125.6 122.4 118.3 110.3 88.6 73.3 71.6 70.5 58.9 40.0 32.4 32.4 29.0 26.8 27.1 26.0 25.1 24.1 24.8 24.4 40.0 241.3 246.2 241.4 231.6 196.8 181.9 150.0 139.5 134.9 129.2 124.4 119.7 113.5 111.1 91.7 71.9 69.8 67.3 60.8 41.1 31.4 30.6 27.9 25.6 25.1 22.9 22.1 20.0 16.5 17.8 42.5 270.6 267.9 255.9 241.0 202.5 175.9 152.2 138.4 131.9 125.1 119.2 115.6 111.6 108.7 94.6 71.6 67.1 64.9 61.4 43.7 30.0 29.4 26.3 23.3 22.7 20.0 18.6 14.8 12.5 13.0 45.0 273.5 270.8 257.8 238.7 213.2 173.7 146.7 132.2 124.8 120.0 114.8 110.5 106.2 103.2 94.6 69.7 63.8 61.9 60.6 44.8 28.6 27.9 25.2 22.1 20.3 19.0 12.4 10.3 8.7 8.6 47.5 250.0 247.1 243.3 229.8 212.7 176.3 132.1 118.3 115.4 112.4 108.1 104.1 99.5 97.0 92.9 68.3 59.5 58.7 57.5 46.2 27.1 26.0 24.0 19.0 16.5 11.4 9.5 7.9 8.1 8.1 50.0 236.3 232.1 221.6 214.6 204.3 168.4 128.6 108.6 105.6 104.0 99.0 95.1 92.9 91.6 89.0 67.9 56.0 55.1 54.6 45.7 25.4 24.6 21.6 17.6 16.8 9.5 8.4 8.4 8.4 8.9 52.5 260.6 254.1 233.0 208.7 192.5 157.1 130.6 104.9 96.5 93.7 90.8 87.5 86.7 85.7 85.1 67.8 52.7 51.6 51.6 46.3 24.4 22.5 19.0 14.3 10.0 8.1 7.8 8.9 8.9 8.6 55.0 290.3 282.2 272.7 230.3 196.5 150.8 126.3 107.9 90.6 82.9 81.3 79.8 78.7 77.9 78.6 66.8 50.0 48.3 47.9 45.7 23.0 21.0 17.0 11.4 7.3 7.5 7.5 8.3 7.8 7.8 57.5 357.6 349.7 325.6 269.7 217.3 144.8 121.1 103.7 91.7 75.7 71.7 72.2 72.5 70.0 71.3 65.4 46.3 44.3 44.3 43.3 21.4 19.4 14.0 13.3 6.7 6.7 6.2 6.5 6.7 6.7 60.0 376.8 362.4 358.4 301.7 244.9 142.4 114.6 96.7 89.4 76.3 68.1 66.0 66.3 62.9 63.7 61.6 41.3 40.6 39.7 38.9 18.3 17.0 12.9 7.6 5.6 5.6 6.0 7.3 7.3 7.8 62.5 334.3 329.7 329.0 286.0 259.0 153.0 105.2 91.6 84.4 75.2 67.5 64.0 59.4 56.7 56.0 55.6 37.9 36.0 35.1 34.6 16.7 14.8 9.4 6.2 4.6 4.1 5.6 5.4 2.4 1.6 65.0 265.9 259.8 278.3 258.1 257.5 177.0 98.1 84.8 80.3 73.2 65.4 61.4 55.6 50.6 48.4 46.8 33.8 31.1 31.7 31.9 14.8 11.9 9.4 4.6 5.2 3.5 2.4 2.1 2.1 1.9 67.5 246.7 240.5 243.7 221.6 232.1 164.4 96.8 80.2 73.3 66.0 62.5 56.5 50.8 45.1 41.0 37.5 30.8 27.3 28.4 24.9 12.1 9.2 8.3 4.6 3.0 2.1 1.9 2.2 2.2 2.2 70.0 127.6 120.3 132.1 177.3 184.4 141.4 97.5 62.9 55.7 46.3 42.5 40.0 36.5 32.1 27.5 23.8 20.2 16.5 16.5 14.8 9.0 7.3 3.5 3.7 2.1 1.6 2.1 2.5 2.7 2.9 72.5 77.6 74.3 77.0 84.3 126.0 120.2 74.6 56.8 52.2 48.9 44.3 37.5 32.2 29.0 25.6 20.6 17.3 9.8 12.7 11.0 6.7 5.1 3.5 1.9 1.4 1.6 2.4 2.5 2.4 2.2 75.0 38.3 38.4 47.3 54.6 62.1 67.3 67.8 64.8 52.9 46.2 41.1 37.8 29.5 25.9 23.2 17.5 13.2 8.6 8.4 6.8 5.2 3.2 2.1 1.6 1.3 1.9 1.9 1.7 1.3 1.1 77.5 11.1 8.9 12.1 15.1 20.8 26.3 40.6 45.7 45.9 41.6 34.9 31.9 26.2 22.1 18.1 12.4 8.6 5.2 4.4 3.5 3.5 2.4 1.0 1.1 1.3 1.0 0.6 0.3 0.2 0.6 80.0 3.3 3.0 4.3 4.6 5.9 8.9 14.6 17.5 18.9 25.1 26.8 23.2 17.1 14.1 12.5 7.8 5.6 3.8 2.7 2.2 1.4 0.6 0.5 0.3 0.3 0.0 0.2 0.0 0.0 0.2 82.5 0.0 0.0 0.2 0.2 1.1 1.1 3.8 4.8 7.5 7.8 8.1 8.6 14.0 9.0 6.5 3.7 3.3 1.9 1.4 1.3 0.3 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.2 0.3 0.3 0.6 0.6 0.3 1.0 1.1 0.8 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
(A similar table including even some other results can be computed at producer's website.)