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] 1193111602 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KAD 70S R2 # [LUMINAIRE] DIE CAST SHOEBOX # [LAMPCAT] SYLVANIA LU70/S54 MOG # [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\KAD\93111602.ies # Luminaire flux = 4800 lm, # 76.2 % of the bulb flux # between 75 and 90: 1.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 21.9 cd/1000lm , 0.2 % 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: 0.0 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 178.7 2.5 175.2 177.1 177.1 176.8 176.3 176.3 176.3 176.7 177.3 177.1 177.5 177.8 177.8 178.7 179.2 179.5 179.4 179.4 179.7 179.5 178.7 177.5 176.0 174.9 173.8 172.4 171.9 171.7 170.8 172.5 5.0 174.8 177.8 177.1 176.3 176.3 175.7 175.9 176.8 176.3 176.3 176.3 176.2 177.0 176.7 176.0 177.0 177.3 176.2 176.3 175.7 175.6 173.3 171.4 169.4 166.8 164.1 163.0 162.5 161.9 162.7 7.5 174.8 177.6 177.1 177.0 176.3 176.5 175.9 175.4 174.6 174.3 174.3 173.5 172.7 173.0 172.9 171.7 172.1 171.1 171.1 169.4 169.0 166.7 164.0 161.3 157.6 155.7 152.4 150.6 149.7 150.6 10.0 174.6 176.8 177.5 176.8 176.0 174.8 174.0 174.3 174.6 174.1 174.0 172.9 172.1 172.4 172.1 170.5 170.5 168.6 167.9 166.3 163.5 159.0 154.9 150.6 146.8 144.4 141.3 138.9 137.8 136.5 12.5 172.1 175.4 174.4 175.7 173.2 173.8 172.9 172.1 172.4 169.8 169.4 167.9 167.9 165.9 165.9 164.1 162.5 161.1 159.4 157.1 153.3 146.3 141.9 138.6 135.6 133.3 131.4 130.8 128.6 129.8 15.0 170.2 173.7 174.1 173.0 171.9 172.2 170.2 170.5 170.6 170.6 170.2 169.7 169.2 167.8 166.7 165.4 162.9 161.7 158.7 157.6 152.7 142.9 134.3 129.8 127.1 123.8 123.2 124.0 122.2 121.7 17.5 168.6 172.9 173.7 169.2 169.8 169.2 171.9 174.1 174.1 175.6 175.9 178.4 178.4 179.5 178.7 178.3 176.0 174.6 171.9 168.7 163.8 150.6 137.1 128.1 121.9 117.5 116.5 118.4 117.9 117.9 20.0 164.8 169.0 169.7 168.1 167.0 167.8 175.1 180.8 182.7 185.7 187.5 189.4 188.6 189.0 188.9 188.4 185.9 185.6 182.1 180.2 173.7 159.0 143.2 128.6 118.1 114.4 111.9 113.7 114.0 114.3 22.5 159.2 163.7 166.2 165.1 166.2 170.0 182.5 187.6 190.6 195.1 197.6 202.7 203.0 206.7 207.0 208.6 206.0 206.0 202.7 201.0 193.5 174.0 153.8 133.3 118.1 110.2 109.2 109.8 111.6 111.6 25.0 154.9 158.7 162.7 163.3 164.0 176.8 194.4 202.7 207.3 214.8 219.5 228.1 229.5 236.3 237.0 239.8 238.9 237.6 234.6 231.7 223.5 200.2 171.0 142.9 121.9 109.5 107.0 107.0 108.4 108.1 27.5 152.2 157.9 162.9 161.7 164.8 188.7 222.5 233.0 238.9 249.7 255.2 265.4 267.3 274.6 276.5 279.4 277.8 277.9 275.2 271.7 261.6 235.2 201.0 158.4 132.2 112.1 106.0 102.9 104.9 105.1 30.0 153.8 158.1 163.7 160.8 163.8 204.0 254.6 266.5 273.3 283.8 288.4 299.7 301.3 308.3 308.9 309.4 306.5 303.8 299.2 294.3 281.9 259.4 229.2 182.1 147.6 118.9 105.1 100.0 100.8 101.4 32.5 152.7 158.1 162.5 157.5 159.4 219.0 285.4 296.7 303.2 314.8 317.6 324.4 323.3 327.5 325.4 321.6 316.3 309.5 301.7 292.7 276.7 256.7 243.7 211.9 178.1 129.0 104.9 95.6 96.3 97.9 35.0 150.0 156.7 160.2 152.9 153.8 222.7 305.2 317.6 323.3 333.0 336.2 340.6 339.2 338.7 335.2 331.1 323.0 313.2 302.9 291.6 269.8 245.1 239.8 239.2 222.7 144.1 106.7 92.4 92.5 93.2 37.5 145.6 151.9 155.6 146.0 148.7 214.4 311.6 331.4 340.0 349.0 353.7 358.4 356.7 357.1 352.7 346.7 336.7 325.6 312.1 298.3 271.0 235.1 226.5 249.4 262.1 165.9 110.5 87.8 87.8 89.4 40.0 141.3 146.2 147.5 138.6 144.6 197.8 305.2 333.7 347.3 361.3 368.1 377.1 376.3 374.6 370.3 364.1 353.8 341.6 326.7 312.5 281.1 232.5 213.5 240.3 271.1 190.5 116.5 83.2 81.6 83.5 42.5 136.7 139.8 137.9 132.7 139.4 179.8 290.2 330.8 350.0 370.2 379.0 393.8 394.1 396.3 391.6 384.9 373.7 359.7 344.8 329.0 295.1 238.1 209.4 227.8 257.5 211.1 123.0 78.7 73.8 77.0 45.0 134.6 133.5 133.5 129.4 134.9 166.2 275.4 323.2 346.2 370.8 382.4 399.5 401.4 405.7 402.4 395.9 384.4 368.1 351.3 333.7 297.9 242.5 213.2 222.5 235.6 214.3 125.6 72.5 67.9 71.9 47.5 133.3 132.1 131.4 126.0 132.9 158.6 256.3 308.3 332.7 361.6 373.5 393.7 394.0 398.7 394.8 386.8 376.2 361.7 344.9 328.4 296.3 246.5 219.8 224.1 220.8 191.1 111.4 70.2 63.5 67.9 50.0 136.8 136.0 131.1 125.4 130.6 159.4 240.8 283.7 307.6 336.0 350.2 367.9 371.6 374.0 371.3 358.1 350.0 332.1 319.7 301.4 276.8 240.6 227.5 229.4 208.6 153.3 91.3 69.2 61.1 64.1 52.5 142.9 140.0 130.3 128.7 130.5 166.8 224.6 257.5 273.7 295.2 305.7 317.6 318.4 310.3 306.0 290.3 278.4 259.5 245.7 226.8 206.5 203.2 212.7 225.2 193.8 122.1 83.3 68.7 59.0 62.2 55.0 140.6 134.6 119.0 133.3 130.0 163.3 202.1 212.9 223.8 240.2 250.3 257.1 259.7 263.5 259.8 252.7 241.1 228.6 213.7 200.2 178.1 154.6 160.5 191.9 174.0 97.9 79.4 70.5 57.3 58.7 57.5 127.8 122.4 106.0 125.2 124.9 140.6 160.8 182.2 195.7 224.1 242.1 274.9 280.3 294.9 288.7 282.2 266.5 251.6 229.8 212.2 181.3 145.7 139.7 161.0 144.4 84.8 77.9 69.2 56.0 54.4 60.0 109.2 106.7 92.7 105.2 120.3 120.0 137.8 183.7 213.2 258.9 289.8 338.4 344.1 360.8 352.2 342.5 319.5 295.7 265.9 241.1 195.6 141.4 122.5 122.9 110.0 78.9 74.3 69.5 54.4 48.6 62.5 87.8 90.6 80.2 90.0 110.0 105.2 138.9 196.2 235.2 289.8 324.1 379.8 387.0 410.2 399.8 382.9 354.4 325.6 290.8 260.3 207.0 139.0 111.7 99.4 86.8 75.4 71.6 67.8 51.6 42.1 65.0 70.8 72.1 65.6 78.9 92.1 95.7 139.5 205.6 249.2 307.1 345.1 407.3 418.1 445.2 435.6 416.3 384.4 351.7 311.7 275.6 213.5 138.3 104.4 89.0 78.4 73.2 69.2 65.6 46.2 39.4 67.5 55.7 56.8 53.3 69.2 75.9 88.1 135.6 204.3 251.0 309.8 348.9 417.1 431.4 466.5 458.7 438.6 405.9 366.8 322.7 280.6 216.0 134.9 98.6 82.7 73.2 71.7 69.5 62.7 41.3 38.1 70.0 24.4 27.9 31.0 50.8 64.1 80.5 125.1 187.6 231.1 277.8 317.0 372.4 388.4 411.6 407.0 371.9 340.8 286.7 247.6 200.2 139.7 94.6 90.5 75.7 67.9 68.1 65.6 54.8 32.9 30.6 72.5 7.6 9.0 6.5 15.2 46.2 71.4 84.0 107.6 141.4 167.8 209.2 255.4 268.7 280.8 275.6 253.0 232.2 190.8 156.7 124.4 88.6 39.7 21.4 53.0 60.8 53.2 37.9 33.3 23.2 21.6 75.0 2.5 4.0 3.3 3.8 10.6 25.7 24.1 42.7 62.4 91.1 117.8 142.7 148.3 147.9 152.5 143.7 129.8 103.0 85.4 66.8 48.7 24.9 13.2 10.2 10.2 17.1 24.8 24.6 16.8 15.7 77.5 2.4 1.9 1.7 2.5 3.0 4.8 11.0 18.7 24.8 32.1 41.0 46.2 48.9 50.5 51.7 47.6 46.3 40.2 36.5 29.7 20.6 12.4 8.6 6.5 6.5 8.4 14.6 16.8 11.6 11.3 80.0 1.0 1.1 0.8 1.6 2.1 2.4 5.1 7.6 10.3 12.5 15.9 18.4 21.0 20.5 21.9 19.8 20.8 17.6 17.1 14.3 10.8 7.1 4.8 4.9 3.2 3.7 6.8 9.7 6.5 6.2 82.5 0.5 0.5 1.1 1.1 0.3 0.6 1.6 2.4 2.5 2.7 4.8 5.6 5.6 5.7 6.8 5.9 6.3 5.9 5.6 4.1 3.8 2.7 2.4 2.2 1.6 1.3 1.7 3.2 2.5 2.5 85.0 0.2 0.2 0.0 0.3 0.5 0.0 0.2 0.6 0.8 0.5 1.4 1.0 1.4 2.1 2.1 1.6 1.7 1.7 1.4 1.4 1.3 0.5 0.3 0.5 0.5 0.0 0.5 0.5 0.3 0.5 87.5 0.0 0.0 0.0 0.0 0.3 0.0 0.2 0.0 0.0 0.0 0.0 0.3 0.6 0.2 0.6 0.5 0.5 0.5 0.5 0.5 0.0 0.3 0.0 0.2 0.0 0.3 0.0 0.2 0.0 0.2 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.)