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] LTL8675 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KADT 400M R3 HS # [LUMINAIRE] DIECAST CUTOFF LUMINAIRE W/R3 REFL. AND HOUSE SIDE SHIELD # [LAMP] ONE 400-WATT CLEAR BT-37 METAL HALIDE, HORIZONTAL POSITION. # [_PRODUCTGROUP] OUTDOOR # [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile= # TILT=NONE # Bulbs: 1, 32000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 1 # Luminous opening width, length and height: 1.250 1.250 0.000 # Ballast factor: 1, Input power: 462 W # Source file: Lithonia_Lighting\Outdoor\Area\KADT\LTL8675A.ies # Luminaire flux = 15468 lm, # 48.3 % of the bulb flux # between 75 and 90: 0.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.2 cd/1000lm , 0.1 % 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 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 2.5 104.5 104.9 105.4 105.0 104.6 103.5 104.4 104.0 103.7 103.4 104.2 103.2 101.3 102.1 100.4 100.3 99.6 99.1 99.5 97.8 97.1 95.5 95.8 94.3 94.0 93.1 92.8 92.0 91.8 89.8 89.8 89.3 88.9 88.9 88.6 88.3 87.6 5.0 113.5 113.7 114.3 113.8 113.1 111.5 112.0 111.2 109.8 108.7 108.7 107.4 105.4 105.8 103.7 103.2 101.8 100.5 100.8 98.8 97.1 94.6 94.3 91.9 90.6 89.1 87.8 86.5 85.7 83.5 83.8 82.8 82.0 81.5 81.1 81.0 80.1 7.5 123.0 123.2 123.8 122.8 121.6 119.4 119.6 118.8 118.1 117.3 116.8 114.9 112.3 112.0 109.5 108.5 106.5 104.6 104.7 101.3 98.7 95.4 94.1 91.1 88.8 86.8 84.8 82.5 81.3 78.5 77.7 75.9 75.2 74.7 74.2 73.9 73.2 10.0 129.8 130.2 130.5 129.7 128.6 126.8 127.6 127.1 126.0 125.0 125.1 122.8 119.0 117.8 113.9 112.0 109.4 106.7 104.8 101.4 97.9 94.2 92.0 88.6 86.1 83.3 80.8 78.0 75.9 71.7 69.5 67.2 65.6 64.6 63.8 63.3 62.6 12.5 131.3 131.7 131.9 131.6 131.6 130.4 133.7 134.7 134.2 132.7 132.1 128.8 124.3 122.8 118.3 115.5 113.2 109.8 107.7 104.4 99.8 95.0 91.8 87.2 83.2 79.1 75.7 71.7 68.4 64.1 61.6 59.3 57.6 56.4 55.5 55.1 54.4 15.0 131.4 131.9 131.6 131.3 132.7 133.3 136.6 138.1 139.3 138.0 136.8 132.7 128.1 126.6 122.9 120.7 118.1 115.5 114.2 110.2 104.5 97.7 93.3 86.5 80.6 75.2 69.7 65.0 61.4 57.1 54.8 52.1 50.6 49.0 48.0 47.5 46.8 17.5 137.1 136.9 136.1 136.2 137.7 137.7 139.7 140.7 141.2 141.7 142.4 139.2 134.8 133.9 130.7 129.3 126.8 124.3 122.1 116.8 109.1 100.8 94.0 85.0 77.8 70.4 64.5 59.3 55.5 50.9 48.5 46.5 44.6 43.0 42.2 41.5 41.2 20.0 141.2 141.1 141.9 144.8 145.5 144.0 145.1 143.3 143.4 145.4 149.5 149.1 145.6 145.7 141.6 139.6 137.2 133.2 129.9 122.9 113.3 102.6 92.8 82.3 72.9 65.2 59.2 53.5 49.5 45.7 42.9 40.7 39.2 37.7 36.6 36.2 35.7 22.5 148.7 148.4 150.1 153.5 155.6 152.4 151.9 151.0 151.9 153.1 157.8 161.3 160.5 160.1 155.5 150.8 147.8 143.6 141.2 131.6 118.5 103.8 91.3 78.8 68.7 60.6 54.0 48.9 45.0 40.8 38.2 35.7 34.1 32.4 31.3 30.5 30.3 25.0 157.8 157.3 159.8 162.1 161.8 158.2 160.6 161.6 162.4 164.8 170.2 173.5 174.7 176.3 171.4 167.1 163.6 160.0 158.3 144.6 126.7 107.4 90.9 74.9 64.5 56.2 49.7 44.4 40.3 36.2 33.4 30.5 28.3 26.6 25.2 24.5 23.8 27.5 163.4 162.6 167.2 169.4 167.4 163.2 166.5 168.7 174.0 178.8 185.6 187.9 187.8 194.1 191.2 186.1 181.9 178.5 176.0 157.4 134.1 109.7 89.2 72.2 60.9 52.5 45.7 39.7 35.4 30.6 27.3 24.3 21.8 19.6 17.9 16.9 16.5 30.0 165.4 164.9 168.3 169.5 167.7 168.7 173.0 176.5 185.1 193.0 199.7 203.4 202.2 210.4 210.1 204.6 198.0 193.3 187.9 165.9 138.4 110.4 86.8 69.4 58.1 49.1 41.4 35.2 29.6 24.8 21.0 17.7 15.0 13.0 11.9 11.4 11.1 32.5 167.3 165.4 164.1 161.6 165.1 174.8 182.8 190.1 197.5 206.5 215.3 217.3 218.1 224.8 223.0 215.6 210.5 198.1 189.9 165.8 136.9 107.7 83.5 66.7 55.3 45.3 36.6 29.6 23.6 18.5 15.3 13.1 12.8 12.6 12.2 11.8 11.3 35.0 162.4 162.9 162.6 159.8 167.7 182.5 199.0 208.6 215.8 220.5 227.1 230.4 231.4 232.3 229.6 218.4 205.2 196.5 188.8 163.1 132.7 102.1 78.6 62.8 51.3 40.7 30.7 22.8 17.0 13.8 13.5 13.9 13.5 13.3 12.8 12.0 11.8 37.5 158.3 159.8 161.3 163.1 175.5 192.7 218.7 230.0 235.9 236.8 236.9 240.4 244.4 248.1 239.5 227.1 208.4 198.1 191.3 162.6 128.3 95.8 73.2 58.1 45.9 34.2 24.6 16.6 14.3 15.9 18.0 18.7 16.8 15.7 14.8 13.5 13.1 40.0 152.7 154.6 156.8 162.5 178.4 199.0 229.2 248.9 247.9 244.0 245.8 253.7 264.8 273.7 261.1 244.1 219.7 203.1 195.6 161.7 123.6 88.7 66.9 52.4 39.3 27.8 17.8 14.5 18.0 22.3 25.4 23.2 17.8 12.6 10.8 10.0 9.5 42.5 147.7 147.7 148.5 157.7 180.4 203.2 227.7 248.8 253.0 242.2 253.3 275.6 296.7 308.4 289.2 263.3 227.1 202.7 190.0 152.7 114.1 80.8 60.3 45.9 32.3 20.2 14.0 17.2 23.1 29.4 32.1 24.3 15.1 10.7 8.9 8.4 8.4 45.0 152.3 149.1 145.6 155.2 184.9 209.6 225.6 236.2 240.7 240.3 264.6 305.7 334.4 341.7 312.0 271.0 224.4 191.4 173.7 139.6 105.0 73.9 54.4 38.4 25.2 15.9 13.0 19.5 29.6 35.4 33.3 20.3 12.5 8.9 7.7 7.0 6.8 47.5 163.2 155.3 147.6 156.3 190.1 215.5 232.1 225.9 227.6 242.5 276.5 327.4 354.3 351.1 306.4 256.1 212.8 178.9 158.6 127.9 95.6 67.3 48.6 31.9 19.5 11.8 14.4 24.1 36.2 36.4 23.1 14.4 9.2 6.9 6.1 5.9 5.9 50.0 170.9 161.7 149.0 150.3 184.8 217.8 236.0 229.1 224.3 238.8 278.5 330.3 343.1 328.3 278.8 232.7 199.8 171.8 150.0 118.0 85.3 60.3 43.9 28.5 16.4 10.4 15.8 27.8 36.7 24.3 13.8 9.6 7.4 6.4 6.0 6.0 5.9 52.5 164.5 159.1 149.0 138.7 156.1 194.5 237.2 243.2 224.6 227.1 267.4 312.1 316.5 297.0 257.2 215.0 184.4 155.0 130.5 100.5 75.4 51.9 33.4 20.7 11.0 10.0 15.3 24.8 24.8 11.7 7.7 6.9 6.2 5.2 5.3 5.5 5.7 55.0 150.0 149.8 143.0 126.6 127.5 160.5 213.3 241.1 218.2 208.2 246.6 296.7 311.0 286.5 251.1 207.5 173.3 138.1 118.5 93.3 68.7 44.9 27.1 15.0 9.4 8.9 11.8 14.0 12.0 6.2 5.4 5.5 4.9 4.3 4.2 4.4 4.8 57.5 126.7 133.1 132.9 115.1 106.7 130.8 176.8 215.7 200.3 186.8 226.2 271.4 300.5 313.0 282.4 230.3 180.1 139.4 120.8 92.2 64.1 38.4 23.4 11.2 8.5 7.7 7.4 6.9 5.2 4.3 4.4 4.5 4.1 3.9 3.9 4.2 4.3 60.0 105.3 112.3 118.5 105.2 95.1 108.9 140.2 167.7 161.8 165.1 185.0 236.9 332.8 371.9 324.1 249.5 190.6 149.6 126.8 92.4 59.8 32.8 18.5 9.7 7.5 6.3 5.3 4.6 3.9 3.6 4.0 3.9 3.4 3.2 3.4 3.4 3.2 62.5 77.6 83.0 95.1 96.7 85.9 92.6 114.3 132.2 130.0 122.0 158.1 259.4 379.1 422.6 367.9 275.2 202.1 161.3 133.7 92.3 54.0 28.3 13.3 8.4 6.4 5.2 4.4 3.6 3.3 3.1 3.0 3.1 2.8 2.6 2.7 2.4 2.2 65.0 54.6 59.0 66.4 72.2 74.2 80.6 94.7 109.9 107.4 105.7 149.3 264.5 403.9 451.8 379.6 271.6 192.8 161.0 130.4 82.6 42.9 22.4 10.2 7.7 5.9 4.9 3.4 2.9 2.7 2.2 2.2 2.2 2.2 2.1 1.9 1.7 1.7 67.5 43.1 44.8 49.0 54.2 60.5 69.5 79.7 84.7 87.2 92.0 131.3 233.8 367.1 429.7 343.6 213.8 132.5 104.3 76.0 40.2 20.1 13.0 12.3 16.9 16.8 11.9 6.4 2.8 2.2 1.9 1.7 1.6 1.7 1.7 1.9 1.7 1.6 70.0 33.0 35.0 39.1 44.3 49.2 55.5 61.4 67.3 72.7 80.5 106.8 164.2 258.6 304.3 225.7 125.8 73.4 64.1 49.7 26.1 13.4 9.2 7.3 6.2 5.7 4.2 3.1 2.0 1.7 1.1 0.7 0.7 0.9 1.1 1.3 1.3 1.4 72.5 15.0 16.0 18.4 22.3 27.8 36.3 47.8 56.8 63.1 67.7 60.2 64.8 132.8 168.3 119.5 59.6 35.8 39.9 33.7 17.5 9.8 6.9 5.2 3.9 3.1 2.2 1.9 1.4 0.9 0.7 0.5 0.4 0.4 0.9 1.2 1.2 1.2 75.0 1.8 2.1 2.4 2.9 3.7 6.0 11.4 23.1 31.7 16.8 12.2 24.6 54.5 69.9 48.0 22.5 14.3 18.8 15.5 9.2 5.8 4.4 3.4 2.9 2.4 1.5 1.2 0.7 0.4 0.3 0.1 0.1 0.3 0.4 0.7 0.7 0.8 77.5 0.5 0.4 0.6 0.6 0.7 1.0 1.2 1.7 1.8 2.2 3.4 7.4 15.5 18.8 13.7 7.8 6.0 8.3 6.9 4.3 2.9 2.4 2.2 1.9 1.4 0.7 0.4 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.1 0.0 0.1 80.0 0.2 0.2 0.2 0.2 0.3 0.4 0.4 0.5 0.7 1.1 1.4 2.1 3.7 5.2 4.7 3.3 2.7 3.2 2.2 1.7 1.2 1.0 0.8 0.6 0.6 0.3 0.3 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 82.5 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.2 0.3 0.5 0.6 0.9 1.6 1.5 0.9 0.7 0.7 0.2 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0.0 0.0 0.0 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 0.0 0.0 0.0 0.1 0.2 0.2 0.2 0.3 0.3 0.3 0.2 0.2 0.0 0.1 0.1 0.2 0.1 0.1 0.1 0.0 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 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.0 0.1 0.1 0.2 0.1 0.2 0.1 0.1 0.1 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 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.)