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] LTL8509 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KSF2 400M R4W # [LUMINAIRE] ARM MOUNTED PREMIUM CUTOFF W/R4W REFL, CLEAR GLASS FLAT LENS. # [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, 37 horizontal ones # Photometric type: 1, Units type: 1 # Luminous opening width, length and height: 1.330 1.330 0.000 # Ballast factor: 1, Input power: 462 W # Source file: Lithonia_Lighting\Outdoor\Area\KSF\Ltl8509.ies # Luminaire flux = 25395 lm, # 79.4 % of the bulb flux # between 75 and 90: 4.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 55.8 cd/1000lm , 0.5 % 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: 0.0 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 101.8 2.5 101.4 102.2 103.0 102.8 102.5 102.3 102.0 102.1 102.3 102.3 102.0 102.0 101.6 101.6 101.9 102.0 102.5 101.8 102.3 101.5 102.0 102.6 102.7 102.3 102.3 102.5 102.8 102.6 102.5 102.6 102.8 103.0 103.1 103.4 103.4 102.6 102.6 5.0 102.7 103.1 104.0 103.7 103.6 103.5 102.9 103.0 102.7 102.8 102.3 102.3 102.2 101.8 102.5 102.9 103.3 102.4 102.6 102.2 103.1 103.5 103.3 102.8 102.8 103.1 103.4 103.6 103.3 103.4 103.4 103.8 103.7 104.2 104.0 103.6 103.3 7.5 105.8 105.7 106.7 106.3 106.1 105.5 104.8 105.0 105.3 105.6 105.0 104.6 104.5 104.0 104.5 104.1 104.4 103.5 104.2 104.7 105.1 105.7 105.8 105.3 105.3 105.4 105.4 105.5 105.5 105.3 105.2 104.9 104.9 105.4 105.5 105.0 104.7 10.0 107.3 107.9 109.1 108.7 108.7 109.3 110.0 110.1 109.4 108.9 108.1 107.5 106.7 106.1 106.2 105.8 105.6 104.4 103.5 104.4 104.8 105.5 105.9 105.1 105.2 105.9 106.3 106.6 106.2 106.2 105.9 105.2 104.6 104.5 104.6 103.8 103.3 12.5 106.0 106.7 107.2 107.6 108.8 109.7 109.6 110.0 110.9 110.9 110.1 109.7 110.0 110.3 110.6 109.4 107.9 106.0 104.6 104.5 104.9 106.4 106.7 106.8 107.0 107.3 107.3 107.8 108.1 108.6 107.9 106.8 106.2 106.3 106.1 104.9 104.4 15.0 103.1 103.5 104.3 105.2 105.5 106.4 107.3 109.2 111.3 113.0 114.9 116.1 114.3 113.0 112.3 110.5 109.6 107.7 107.2 109.0 110.3 111.4 110.8 110.0 110.3 111.0 112.1 113.1 112.8 112.7 112.7 111.9 110.7 110.0 109.8 109.0 108.4 17.5 102.3 102.0 102.9 103.1 102.9 103.8 104.8 108.5 111.8 115.4 116.7 116.9 116.9 115.9 116.3 114.8 113.4 111.2 111.6 112.3 113.7 114.1 113.6 113.0 113.3 114.4 115.2 116.4 116.1 115.4 114.4 113.9 112.8 112.0 111.6 110.5 110.0 20.0 101.9 100.8 100.8 101.1 101.8 102.6 104.6 109.6 111.6 112.4 114.3 118.6 118.6 117.9 118.4 118.0 116.8 114.4 115.8 116.5 116.6 116.9 117.9 117.9 118.6 120.6 121.0 118.6 117.7 116.4 115.2 114.1 113.9 113.5 112.6 111.3 111.0 22.5 97.8 98.8 98.7 99.2 101.3 102.2 105.3 108.0 110.6 114.8 119.1 118.0 120.7 122.9 122.9 120.5 119.2 117.9 120.1 119.9 120.1 120.5 121.0 119.3 121.6 124.8 122.5 120.7 117.8 116.9 115.6 114.8 114.3 114.1 113.1 111.4 111.0 25.0 97.0 98.7 98.2 100.1 103.1 102.6 103.5 106.7 116.3 125.4 122.5 124.0 126.2 129.2 131.7 131.7 131.9 129.2 130.7 128.8 126.8 124.2 123.5 122.2 122.7 124.8 124.2 122.2 119.0 117.2 116.3 115.4 114.8 114.5 113.4 111.2 111.2 27.5 99.5 98.2 97.9 102.9 106.8 103.8 104.4 110.6 124.3 124.8 128.0 134.8 140.4 144.2 148.9 150.3 147.8 144.2 147.0 146.5 138.8 130.2 127.5 126.0 125.7 125.3 124.1 121.9 120.1 119.0 117.6 115.8 114.8 114.3 113.6 111.2 110.4 30.0 94.4 94.1 94.9 103.1 104.2 104.2 108.4 119.4 121.7 125.3 133.0 137.8 150.2 162.6 172.6 167.5 160.2 151.7 153.6 153.4 147.0 136.6 130.9 130.1 129.4 129.0 126.4 124.0 121.6 120.4 118.5 117.0 115.4 114.7 113.9 111.6 110.4 32.5 90.6 92.3 91.2 99.3 96.8 100.4 113.1 120.1 122.9 126.8 130.3 138.8 159.7 182.3 189.5 182.1 172.3 163.8 162.4 155.8 145.3 139.7 135.8 132.8 132.6 130.5 129.1 126.8 124.0 121.7 119.3 117.3 116.3 115.2 114.2 111.8 110.2 35.0 89.9 90.4 88.2 96.0 94.3 100.7 112.2 119.8 124.4 125.6 130.1 161.0 207.1 216.2 212.3 203.7 192.0 179.8 172.0 159.3 144.3 139.8 138.9 136.0 134.1 132.5 130.8 129.9 126.1 123.2 120.5 117.9 116.5 114.7 113.5 111.5 109.8 37.5 89.3 88.2 85.0 92.8 95.6 104.6 113.3 119.6 123.3 125.8 157.4 201.2 216.3 214.1 202.5 193.4 182.6 170.8 166.3 161.1 147.8 143.0 142.2 139.6 136.3 134.2 134.6 132.4 128.9 124.6 121.7 117.9 114.9 113.3 112.0 110.0 109.1 40.0 88.3 90.0 86.2 92.0 98.7 106.3 117.2 119.9 124.6 153.9 197.6 201.8 201.0 203.3 200.0 196.7 187.8 173.7 168.4 162.5 149.5 145.6 145.1 143.1 139.4 136.3 138.8 136.9 130.3 125.7 121.9 117.9 113.3 111.2 109.8 107.2 106.4 42.5 94.7 92.4 89.1 99.1 102.9 110.3 116.2 118.8 152.1 220.4 212.6 195.9 203.0 210.5 213.2 206.7 195.4 182.0 175.8 173.8 160.4 150.8 148.9 145.4 140.3 137.5 140.6 137.5 131.3 126.5 121.4 116.6 112.1 109.0 106.8 103.4 103.5 45.0 94.8 95.6 91.4 101.5 105.5 108.6 110.9 134.4 220.6 260.5 225.2 207.2 217.0 220.6 212.7 208.0 201.1 187.0 182.3 182.7 170.3 156.4 149.0 145.4 140.3 137.8 138.8 138.1 131.6 127.2 121.0 115.7 110.9 108.1 105.5 102.0 100.8 47.5 92.3 100.2 100.9 106.7 106.4 104.8 110.5 152.6 216.9 252.3 228.6 223.6 222.5 236.5 233.2 214.5 201.2 185.4 186.7 191.3 170.6 156.0 150.7 146.8 142.3 140.4 139.4 137.1 132.9 127.3 120.7 114.4 109.7 106.6 104.4 100.2 98.7 50.0 109.8 114.9 106.3 107.6 102.3 103.8 119.8 164.7 220.2 251.5 253.0 224.9 234.5 252.1 243.9 237.4 218.6 203.0 209.3 203.5 172.5 158.8 152.7 147.8 143.8 143.8 146.2 136.9 131.3 126.8 120.6 113.7 108.8 105.6 102.1 96.8 94.8 52.5 126.3 103.3 105.9 109.2 103.8 109.8 141.2 192.2 265.8 263.0 234.3 231.5 253.8 291.5 335.6 318.8 291.1 252.6 252.6 216.8 203.9 186.7 156.6 146.9 145.0 147.6 146.6 136.3 131.1 127.8 119.8 114.3 107.1 103.9 99.8 92.8 90.8 55.0 134.4 110.2 122.2 125.2 112.6 120.8 183.1 245.2 275.3 280.2 268.8 289.9 329.4 343.5 396.5 410.2 385.4 339.3 306.5 272.7 217.5 171.6 151.6 145.6 144.5 155.6 147.0 136.6 128.4 125.9 118.8 114.3 104.3 99.9 94.8 88.3 86.2 57.5 127.9 144.3 151.9 150.8 122.0 148.0 213.5 267.7 280.7 287.4 296.0 336.3 369.1 381.4 466.6 461.3 322.3 245.8 218.5 207.7 199.8 196.2 162.6 145.3 144.0 152.2 148.9 136.8 126.3 122.3 116.6 111.8 101.2 95.1 88.8 83.7 81.2 60.0 187.1 192.8 211.6 178.2 165.1 198.0 209.5 243.1 290.5 294.2 251.8 279.9 261.3 260.7 289.2 281.1 246.8 224.6 236.4 223.4 283.0 210.7 158.0 140.8 141.8 155.6 149.5 135.6 124.8 116.5 111.6 104.6 96.8 89.0 83.6 77.5 74.1 62.5 244.5 296.5 258.2 227.3 200.1 203.9 219.3 283.9 362.0 316.3 228.2 218.8 235.7 277.9 334.1 351.4 294.3 262.8 259.3 288.9 219.7 187.0 143.8 134.4 141.9 144.2 137.8 132.5 127.0 113.6 104.3 96.6 91.7 85.3 78.5 73.6 68.7 65.0 330.3 359.2 301.0 255.1 272.1 299.4 350.8 428.6 422.6 348.1 287.9 279.5 279.0 285.3 310.3 315.5 275.6 233.0 200.6 183.7 190.5 159.3 138.4 127.7 132.2 129.8 120.5 120.6 117.9 110.0 97.8 87.7 83.3 81.2 75.5 67.4 62.6 67.5 433.4 386.7 319.3 337.4 382.2 388.5 403.0 477.1 519.2 483.3 355.4 285.7 201.0 197.6 233.7 230.8 203.2 191.2 163.9 158.0 164.5 148.8 129.0 119.3 121.4 117.6 107.2 104.4 109.7 107.0 92.9 79.7 74.3 74.8 72.8 61.1 57.8 70.0 378.3 366.0 368.4 355.9 375.1 365.8 347.2 414.2 483.6 475.7 341.8 262.9 212.9 231.0 268.9 225.6 177.6 178.1 176.1 143.8 139.2 117.7 103.8 97.8 96.7 87.4 75.1 75.6 88.3 99.6 87.4 72.8 64.3 62.4 63.3 53.9 49.3 72.5 224.4 218.7 279.0 275.3 272.9 254.7 258.5 325.1 382.3 394.4 292.1 258.3 299.3 337.9 298.3 205.2 210.6 212.2 167.5 118.8 98.6 76.3 54.5 53.0 56.0 44.7 36.6 42.1 58.6 79.4 76.1 62.8 52.4 48.5 46.9 41.5 37.0 75.0 147.7 158.3 188.3 166.0 153.8 133.3 145.9 187.0 239.1 260.5 215.1 214.4 237.1 235.9 176.9 104.0 125.6 194.3 132.6 57.3 57.1 41.3 25.6 30.2 37.2 28.8 21.1 26.8 38.4 48.4 51.3 44.3 34.7 32.8 31.7 29.5 25.7 77.5 59.7 74.9 87.2 63.2 38.1 31.6 43.7 62.7 103.3 138.7 122.1 95.8 69.8 60.4 35.3 24.5 97.3 95.0 29.1 22.2 28.7 28.1 13.9 18.5 23.6 18.0 13.5 18.2 25.6 26.6 27.0 22.5 18.2 19.0 19.2 18.8 16.2 80.0 17.3 21.1 24.4 18.2 10.7 7.8 8.4 12.6 24.6 30.5 33.3 27.2 15.9 11.7 8.8 8.0 55.8 21.1 8.5 11.2 22.1 14.3 7.7 9.5 12.9 9.7 7.6 10.3 15.2 15.8 16.8 14.6 11.7 12.7 13.2 15.1 11.4 82.5 3.2 3.3 3.7 3.6 2.9 2.4 2.8 3.4 4.4 5.3 5.6 5.8 5.4 4.1 3.1 2.8 10.7 5.1 2.9 5.0 9.8 5.7 2.9 3.7 5.1 4.1 3.2 4.2 6.5 6.8 8.5 6.8 6.1 6.7 9.1 8.6 5.9 85.0 0.5 0.5 0.4 0.4 0.4 0.4 0.5 1.0 1.2 1.0 0.7 0.8 1.1 0.9 0.7 0.5 1.1 0.7 0.8 1.3 1.6 0.5 0.4 0.6 0.9 1.0 0.6 0.8 1.7 1.9 2.0 1.7 1.7 2.3 3.5 2.6 1.7 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 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.)