In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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] LTL9476 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KAD 400M SR3 # [LUMINAIRE] AREA LIGHT WITH HIGH PERFORMANCE SR3 OPTICS, CLEAR FLAT GLASS. # [LAMPCAT] MH400/U/ED28 # [LAMP] ONE 400-WATT CLEAR ED-28 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, 30 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\KAD\ltl9476.ies # Luminaire flux = 23923 lm, # 74.8 % of the bulb flux # between 75 and 90: 2.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 19.2 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 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 2.5 88.8 89.1 90.6 92.5 87.8 88.3 88.0 88.8 87.5 91.5 89.4 92.1 87.1 88.0 89.0 90.0 86.7 89.0 86.8 87.1 89.7 88.5 88.6 84.1 84.5 84.7 85.6 84.2 84.9 82.7 5.0 92.0 96.6 92.7 94.0 92.1 93.9 93.1 94.7 91.6 95.0 90.5 92.9 91.3 89.3 90.0 92.8 88.8 91.6 88.8 91.5 89.0 89.3 85.9 86.7 86.8 82.4 84.7 81.3 81.6 80.8 7.5 94.8 100.0 96.1 97.6 96.3 99.2 97.4 99.9 94.2 97.9 93.8 95.4 93.2 96.4 93.0 94.2 92.5 94.6 91.5 91.3 92.0 91.2 87.3 85.4 85.3 83.4 83.9 80.2 81.1 79.2 10.0 98.6 103.1 101.3 103.5 100.2 104.8 99.1 104.1 102.2 102.2 99.9 99.5 97.4 100.3 98.6 97.4 97.8 96.6 93.5 97.9 93.1 91.5 91.3 84.7 87.1 83.7 80.8 81.1 80.3 77.8 12.5 101.0 105.2 105.5 107.0 108.7 108.3 106.3 108.8 105.8 106.4 105.5 105.3 106.3 105.5 103.0 106.1 105.8 103.2 100.1 102.5 99.7 96.1 94.2 88.7 85.8 81.8 83.2 81.9 81.1 77.6 15.0 107.5 104.8 106.6 111.2 113.3 113.5 112.3 111.0 115.8 111.9 114.4 112.3 110.8 111.2 110.1 107.9 106.3 106.7 106.6 101.8 100.4 96.5 93.5 91.1 86.8 81.4 78.9 80.2 75.8 75.7 17.5 108.0 104.9 108.9 108.3 114.6 114.7 121.0 122.1 120.6 117.9 117.6 115.6 115.1 114.3 114.7 109.0 108.5 110.3 110.1 106.1 103.8 100.6 94.8 93.5 87.6 83.0 80.7 75.8 75.9 71.6 20.0 108.6 109.3 108.2 113.1 120.8 125.0 126.3 124.5 124.8 122.3 124.1 120.7 121.6 120.8 117.7 113.9 116.9 112.1 113.1 112.8 108.9 104.8 102.6 96.5 90.1 84.4 80.0 78.9 73.5 75.1 22.5 111.0 109.5 109.4 114.2 127.8 127.1 128.5 125.2 128.0 130.6 131.3 129.7 131.8 129.9 132.3 131.1 129.2 127.5 127.8 123.0 117.6 109.0 105.0 101.5 94.4 83.8 76.9 76.4 68.6 72.3 25.0 112.2 110.3 112.5 120.7 130.0 129.2 140.6 141.8 150.3 155.4 164.9 166.2 173.3 172.8 173.2 169.6 165.9 161.8 160.0 153.3 141.5 122.1 111.3 101.5 96.3 86.7 77.5 75.5 67.6 71.3 27.5 110.3 114.4 117.9 127.7 130.1 140.2 169.6 190.9 195.7 200.1 205.0 206.5 207.2 206.0 202.9 201.1 194.3 189.9 184.8 178.8 167.6 127.7 112.0 104.5 94.4 82.2 76.4 72.8 67.1 71.6 30.0 109.7 122.3 134.0 131.7 136.3 163.8 211.9 226.6 238.9 238.0 241.0 240.0 241.7 231.9 224.0 218.7 211.5 207.2 202.4 193.8 178.6 136.3 117.0 109.3 99.2 90.6 76.9 75.1 67.8 67.8 32.5 109.9 122.3 139.8 144.3 153.3 198.5 248.1 254.1 253.8 256.2 252.1 252.5 246.5 236.0 230.6 223.2 216.8 213.8 207.5 199.8 181.7 139.9 122.2 109.8 101.7 93.9 79.5 73.6 67.2 68.6 35.0 108.0 120.6 131.2 136.5 179.8 231.9 271.5 267.7 273.3 268.8 275.2 263.1 261.1 251.5 244.0 229.9 221.0 209.4 202.3 189.3 167.9 134.0 119.2 113.5 102.7 94.4 81.3 73.9 65.6 66.7 37.5 105.0 106.8 122.0 129.0 205.4 257.6 286.3 305.2 310.8 306.9 301.2 286.1 277.2 262.3 251.0 238.9 227.4 209.4 199.4 185.1 160.9 131.5 118.5 114.4 104.1 97.2 80.0 70.5 63.8 65.5 40.0 102.1 100.1 113.5 129.2 221.8 293.3 325.5 329.5 330.9 322.1 312.3 294.8 278.8 258.3 241.9 225.9 210.3 191.7 180.4 167.5 146.3 129.3 121.0 115.7 107.9 101.7 80.3 71.2 60.1 62.7 42.5 109.7 102.1 107.3 128.9 215.3 322.6 329.8 334.9 335.1 326.3 310.6 297.4 282.4 263.0 248.6 236.4 221.0 200.6 180.8 165.1 143.8 128.8 131.4 117.1 112.4 108.5 84.5 69.2 59.8 64.5 45.0 114.6 107.9 103.2 117.1 182.2 311.0 305.2 338.4 341.6 333.9 332.3 329.3 309.7 296.4 274.2 261.8 244.7 228.1 209.1 184.7 159.5 155.0 127.0 117.2 116.6 115.0 88.3 71.3 59.1 60.2 47.5 111.8 103.8 95.0 113.4 148.6 273.1 329.9 373.6 373.2 374.0 363.0 353.4 336.0 311.4 293.4 277.7 259.9 245.5 230.6 211.4 180.9 151.5 127.1 117.4 123.3 119.2 94.0 67.9 57.0 55.0 50.0 115.4 99.6 90.1 110.2 146.0 257.9 365.2 365.3 369.3 367.0 358.9 359.3 358.8 329.1 311.4 300.1 284.7 258.8 241.6 224.3 182.1 144.9 134.9 119.8 126.0 132.1 100.8 68.7 60.1 52.5 52.5 101.8 100.3 86.4 108.8 137.2 282.0 362.8 383.9 401.4 407.1 406.5 416.9 410.9 368.7 355.5 327.1 295.9 260.2 228.4 215.3 175.4 167.8 137.2 123.9 132.0 138.1 109.7 68.6 52.3 51.4 55.0 93.7 100.7 83.7 117.8 147.2 255.9 373.3 423.1 463.9 472.8 487.1 450.0 422.3 371.6 324.7 288.1 264.8 237.0 227.6 209.1 190.5 165.1 126.8 129.6 139.4 143.8 114.1 63.8 53.4 50.6 57.5 98.8 103.0 82.8 113.5 150.4 206.0 385.8 456.0 477.2 471.3 462.9 435.0 408.5 360.6 320.7 306.2 268.4 231.9 213.9 204.3 196.7 148.9 130.2 130.5 142.5 142.1 108.7 61.5 52.6 47.9 60.0 97.7 96.9 79.9 92.7 134.1 210.9 403.7 462.1 486.2 490.1 478.1 457.0 442.1 404.5 361.6 328.8 298.1 267.4 241.4 234.3 201.0 152.0 125.8 137.8 147.8 133.8 102.7 62.5 48.5 47.6 62.5 89.8 85.7 71.2 79.9 117.0 204.5 389.1 468.4 481.7 506.9 525.5 501.2 477.2 441.7 384.8 339.7 300.1 269.5 255.4 258.3 225.3 147.9 121.0 136.1 150.6 137.0 95.4 60.3 42.8 48.2 65.0 93.3 82.2 59.9 74.6 106.7 159.5 371.8 484.4 500.2 512.3 507.8 502.0 481.0 454.1 413.2 369.1 326.0 301.2 289.6 301.1 253.7 133.3 118.5 131.9 146.1 143.3 88.5 53.3 43.5 43.6 67.5 78.7 69.5 51.8 64.1 97.9 193.0 421.0 506.9 514.6 515.3 503.6 518.0 526.0 513.3 462.9 407.9 384.7 380.5 352.1 312.1 241.9 132.1 117.2 127.8 131.2 134.6 87.0 42.8 40.2 39.5 70.0 60.6 52.3 39.6 54.8 88.7 266.6 468.4 543.7 525.8 500.1 481.4 460.4 450.4 423.7 373.2 297.3 286.2 293.8 288.4 274.8 193.4 126.2 121.0 116.0 117.9 102.6 63.7 36.7 35.8 34.8 72.5 34.8 33.1 31.3 41.9 87.8 238.6 397.6 389.6 364.1 326.2 303.8 317.3 319.4 312.8 254.1 196.0 170.5 188.8 175.6 143.7 122.8 89.4 101.8 101.1 96.6 84.8 52.1 33.9 26.4 29.7 75.0 20.9 19.6 16.7 29.2 65.4 189.9 231.1 198.5 178.0 152.0 129.4 130.8 144.0 140.3 121.1 90.3 73.9 75.7 68.3 58.4 64.3 40.3 50.2 61.4 68.3 56.1 39.0 27.0 20.4 19.3 77.5 6.0 6.6 6.0 9.0 25.2 85.7 78.2 50.9 41.1 37.0 30.9 32.8 37.7 36.1 28.3 22.2 15.9 16.7 14.4 16.2 15.2 16.9 18.5 23.0 29.9 22.8 22.7 17.3 14.3 11.1 80.0 0.8 4.5 2.3 3.5 6.4 12.4 17.4 19.2 12.8 9.6 9.5 11.5 9.7 11.6 8.3 9.5 6.2 6.7 3.9 10.1 9.1 8.2 3.9 6.3 9.3 9.9 11.6 10.5 5.6 7.3 82.5 0.0 0.5 0.7 0.9 3.1 1.3 2.7 5.1 3.2 3.4 5.3 2.9 5.4 4.7 1.4 2.2 2.1 3.5 1.8 2.9 4.5 2.6 3.2 2.6 4.1 3.7 2.8 4.5 0.5 4.3 85.0 0.0 0.1 0.0 0.1 0.9 0.5 1.0 0.0 1.6 0.0 2.4 0.0 0.0 0.0 1.1 0.7 0.7 2.3 0.8 1.2 0.5 1.7 1.5 2.1 0.9 0.7 1.7 0.9 0.4 1.7 87.5 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.5 0.0 0.3 0.7 0.5 0.9 0.8 0.3 0.7 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.)