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] 1196081610 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KADT 70S R4 # [LUMINAIRE] DIE CAST SHOEBOX # [LAMPCAT] SYLVANIA LU70/S54 # [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\96081610A.ies # Luminaire flux = 3750 lm, # 59.5 % of the bulb flux # between 75 and 90: 1.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 32.5 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: 0.0 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 179.7 2.5 172.5 173.0 174.4 175.6 176.3 177.0 177.5 176.5 177.3 176.7 177.6 177.1 178.1 178.3 178.6 178.6 178.7 178.7 178.7 179.7 179.8 182.1 183.0 184.6 184.9 185.6 185.7 186.2 186.3 185.4 5.0 176.3 178.6 178.3 178.7 176.8 176.5 176.3 176.2 176.7 176.5 176.5 176.3 177.0 176.8 177.1 177.5 177.5 177.6 178.4 179.0 179.8 182.1 183.8 185.4 185.6 186.2 186.2 186.7 185.9 186.5 7.5 186.5 187.5 186.7 185.9 183.0 180.5 176.7 176.7 176.2 174.4 174.4 174.4 175.1 174.6 174.9 175.1 175.9 175.7 177.0 177.5 178.4 181.1 182.9 182.5 182.4 182.2 182.1 182.1 183.0 182.5 10.0 192.2 192.9 190.6 188.3 185.4 183.3 179.4 177.8 176.8 175.1 174.3 173.8 173.3 173.0 173.0 172.9 172.5 173.5 173.3 174.6 175.4 179.5 179.7 179.5 179.2 179.8 179.5 181.0 180.5 181.0 12.5 198.1 199.0 197.3 193.8 188.4 183.7 180.0 177.8 177.0 175.4 174.3 173.0 171.4 171.4 170.3 170.3 170.2 170.8 171.1 171.9 173.0 176.8 176.8 177.0 175.2 175.2 173.0 171.1 169.7 169.4 15.0 204.3 203.8 202.5 199.5 193.2 185.7 180.5 176.8 175.7 174.4 173.5 171.7 170.0 168.7 167.6 167.1 166.0 166.0 167.3 167.5 168.7 171.7 172.5 171.1 168.9 165.2 160.6 159.4 157.6 158.6 17.5 206.5 206.3 205.2 202.4 197.0 189.0 180.5 177.1 174.3 172.4 171.0 169.8 168.3 167.3 165.1 164.0 162.9 161.7 162.9 163.2 164.3 167.9 167.8 165.2 160.8 156.5 154.9 154.4 154.6 154.9 20.0 209.0 210.3 207.6 204.8 200.5 192.2 181.0 177.6 175.4 172.9 168.7 167.1 165.6 164.3 162.1 160.3 159.0 158.6 158.4 158.9 158.7 161.0 160.2 156.3 152.1 151.4 153.0 153.0 153.0 151.4 22.5 217.0 216.2 212.2 208.3 201.4 193.5 182.1 177.6 175.9 172.5 167.9 166.3 163.7 161.7 160.2 157.9 155.9 154.3 154.8 154.8 154.9 156.5 153.7 148.7 145.7 148.4 150.5 152.1 152.4 152.4 25.0 224.3 222.7 218.3 210.2 202.4 194.0 183.8 177.9 175.7 172.2 167.1 165.1 161.7 159.2 156.8 154.3 152.4 151.4 151.6 150.6 150.0 152.5 146.2 142.7 141.9 145.4 148.4 151.7 153.2 152.9 27.5 231.6 230.5 224.0 215.4 203.3 195.1 184.6 177.6 174.1 170.2 165.6 161.7 158.6 155.9 153.3 150.8 148.4 146.0 146.3 145.9 145.1 146.7 140.2 135.1 137.1 141.6 146.5 150.3 153.0 152.9 30.0 236.0 233.5 231.1 220.6 205.9 194.9 183.5 176.3 172.2 167.0 161.4 158.1 153.8 151.7 148.9 146.3 143.3 141.6 141.3 140.8 140.0 139.2 135.1 130.0 132.5 139.4 146.0 151.0 154.0 154.4 32.5 237.6 235.7 231.1 223.7 210.0 196.7 181.6 172.5 167.3 161.4 154.8 151.1 147.9 145.2 141.7 140.0 137.3 135.7 135.4 134.1 133.5 130.8 127.9 126.5 128.7 137.8 144.3 150.3 151.6 151.7 35.0 241.3 237.6 229.4 223.3 217.0 199.0 178.6 168.7 162.1 156.0 148.3 146.0 141.9 139.7 137.3 134.3 132.5 130.6 130.0 128.6 128.3 123.8 122.9 122.9 126.5 134.4 141.0 144.9 144.4 145.2 37.5 244.8 244.0 241.6 230.8 221.0 205.2 174.6 164.1 158.7 151.9 144.0 140.6 136.8 134.9 131.6 130.2 127.1 126.0 124.9 124.4 122.1 117.8 115.9 118.3 123.2 131.3 132.9 121.7 98.3 101.1 40.0 263.3 268.6 265.4 255.2 219.5 205.6 170.2 159.8 154.8 148.4 141.6 136.3 131.4 130.6 127.8 125.6 123.5 121.4 120.6 119.0 117.0 112.7 110.8 114.9 120.2 122.5 89.0 51.9 32.9 33.7 42.5 288.4 287.0 278.6 264.6 225.2 196.3 167.9 155.6 151.4 144.6 136.7 132.9 129.0 125.9 122.9 120.5 117.9 116.0 114.6 113.3 111.6 108.4 106.7 110.8 114.8 80.2 40.6 28.9 27.0 27.6 45.0 287.3 285.2 275.6 260.8 235.9 191.7 162.5 148.7 143.2 138.7 132.5 129.0 123.3 119.7 117.0 114.3 112.1 109.5 108.3 107.5 104.8 102.4 102.1 105.4 89.7 47.0 27.6 28.3 27.9 27.5 47.5 260.3 258.6 258.6 248.4 235.4 192.1 147.5 136.5 133.5 129.8 124.8 120.2 117.3 113.2 110.5 108.3 105.2 102.4 101.9 101.1 98.1 97.5 97.5 100.2 61.9 24.8 26.2 27.9 27.1 27.3 50.0 247.5 242.2 233.5 228.7 224.1 178.3 141.4 125.6 122.1 119.0 115.6 110.8 109.5 106.7 104.4 101.7 99.2 97.0 96.0 94.6 91.9 91.0 92.4 73.5 45.6 22.9 25.9 26.7 26.8 26.5 52.5 300.8 295.4 247.9 220.2 200.3 165.6 142.1 119.8 111.9 107.0 104.6 101.4 101.6 99.2 97.6 95.2 92.9 90.3 90.3 88.6 84.8 84.4 86.5 52.4 20.5 24.0 24.1 26.7 27.8 27.9 55.0 371.3 362.1 342.1 262.2 199.5 156.7 137.5 119.5 104.8 94.9 92.4 91.1 92.4 91.0 90.6 88.6 85.7 84.4 84.1 82.1 78.1 77.5 77.1 49.5 17.5 21.1 23.7 25.1 24.4 23.2 57.5 440.8 432.9 404.9 337.9 233.7 148.4 131.4 111.9 102.2 87.5 83.0 82.4 83.3 82.9 82.7 81.6 78.9 77.9 77.1 75.2 71.0 71.7 49.4 33.3 16.5 19.7 20.6 20.2 17.8 17.8 60.0 457.0 443.2 431.7 379.0 291.0 150.0 122.2 104.0 96.2 85.6 76.3 74.9 75.4 74.1 74.3 72.7 71.7 70.2 69.8 67.6 63.8 64.8 41.4 15.2 16.0 17.6 16.5 14.8 11.7 12.1 62.5 415.4 412.1 406.8 355.6 312.2 179.8 111.3 99.0 92.2 83.3 74.0 71.4 67.3 66.3 65.9 64.1 63.0 62.2 61.1 59.2 56.3 58.4 37.5 13.5 14.6 12.9 10.3 6.5 3.5 2.7 65.0 340.6 331.0 354.6 333.8 302.9 217.8 105.9 90.8 86.3 80.8 70.6 67.6 61.9 58.7 56.7 54.8 55.4 53.3 53.2 51.4 50.3 45.9 31.7 12.9 12.1 6.7 3.3 2.7 2.7 2.7 67.5 260.2 249.0 284.0 282.1 283.5 210.0 119.4 95.7 80.2 73.3 67.5 60.8 56.7 51.6 46.5 42.9 43.7 41.3 43.0 39.5 38.6 24.4 14.9 11.4 6.8 2.5 3.0 2.4 3.3 2.9 70.0 139.7 133.5 143.3 195.1 212.7 182.5 131.4 86.7 76.8 63.7 49.0 44.3 40.2 37.0 32.4 30.0 29.0 28.1 27.5 24.6 23.3 23.0 9.5 7.5 3.3 2.4 2.7 3.3 3.7 2.7 72.5 104.1 99.7 92.2 101.6 126.5 142.4 105.7 86.7 71.4 61.7 53.3 47.1 37.6 34.3 30.5 27.5 24.0 20.2 23.0 21.0 20.3 11.7 6.7 4.4 2.2 2.5 2.7 2.7 2.7 2.7 75.0 48.3 43.5 63.7 71.9 67.8 69.8 83.2 77.0 68.3 62.1 49.8 47.0 39.2 29.5 26.0 21.6 16.8 15.2 15.9 15.1 14.6 8.1 3.2 2.2 2.2 2.4 2.7 2.2 1.7 1.9 77.5 13.8 11.7 14.6 17.9 39.2 31.3 48.7 52.5 50.8 49.0 46.3 38.9 34.3 27.8 22.4 16.5 11.7 10.0 9.8 8.3 6.0 4.9 1.6 1.6 1.1 1.4 0.8 1.0 1.0 1.1 80.0 5.1 4.4 6.3 5.7 7.0 16.7 14.3 19.0 22.5 26.2 32.5 28.3 24.1 18.7 16.7 12.4 8.4 6.0 5.6 5.4 2.9 1.7 1.1 1.1 1.0 0.3 0.5 0.5 0.2 0.5 82.5 0.5 0.8 1.3 1.1 1.0 2.2 4.1 4.6 6.7 6.7 10.2 8.6 14.4 9.4 10.0 6.8 6.8 4.3 2.7 1.7 1.1 0.5 0.5 0.0 0.2 0.0 0.0 0.2 0.3 0.2 85.0 0.5 0.3 0.5 0.5 0.3 0.2 0.5 1.3 1.1 2.2 2.4 1.3 1.1 0.8 0.5 0.8 1.3 1.1 1.3 0.3 0.3 0.0 0.2 0.0 0.0 0.0 0.2 0.3 0.0 0.2 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 0.3 0.0 0.2 0.6 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.)