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] 1193111201 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KADT 100M R3 # [LUMINAIRE] DIE CAST SHOEBOX # [LAMPCAT] M100/U/MED # [LAMP] ONE 100-WATT CLEAR E-17 METAL HALIDE, HORIZONTAL POSITION. # [_PRODUCTGROUP] OUTDOOR # [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile= # TILT=NONE # Bulbs: 1, 8500 lm each # Number of measured angles: 29 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous opening width, length and height: 1.400 1.400 0.000 # Ballast factor: 1, Input power: 140 W # Source file: Lithonia_Lighting\Outdoor\Area\KADT\93111201A.ies # Luminaire flux = 6217 lm, # 73.1 % of the bulb flux # between 75 and 90: 1.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 17.3 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 15.0 25.0 35.0 45.0 55.0 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 134.5 5.0 155.5 155.3 153.2 152.7 149.4 148.1 145.9 143.8 140.6 136.5 134.5 133.5 129.4 126.0 124.7 123.4 122.2 121.9 120.8 121.4 121.3 10.0 167.9 167.2 164.4 163.6 160.4 158.7 155.2 153.1 148.6 143.2 140.1 138.0 132.5 128.4 125.3 123.6 121.6 121.1 120.0 118.7 118.8 15.0 167.9 168.4 169.2 171.8 172.9 166.9 157.8 151.1 145.8 142.8 142.0 139.4 136.8 133.5 130.7 128.8 124.6 118.9 117.3 114.6 114.8 20.0 165.3 166.4 171.8 177.9 179.6 178.2 173.3 167.5 160.7 156.2 154.5 150.6 146.0 145.1 141.1 132.2 120.2 115.1 110.5 106.7 107.3 25.0 158.6 160.4 176.7 190.4 195.3 202.4 203.4 200.0 185.5 178.8 176.2 172.5 168.5 165.3 155.6 143.3 124.8 113.2 105.4 101.1 102.0 30.0 155.5 162.0 188.6 210.2 214.1 222.9 258.0 276.2 230.2 215.2 211.6 209.3 205.8 211.6 205.3 174.7 128.7 108.8 99.6 94.9 95.2 35.0 142.2 151.8 185.2 211.3 223.5 248.0 319.1 345.9 274.8 231.8 228.6 226.7 233.2 258.7 266.5 210.7 131.6 103.9 93.5 89.3 87.9 40.0 139.6 146.2 168.9 194.6 213.1 250.1 335.6 359.1 281.6 222.2 217.5 215.3 223.4 254.4 265.9 206.7 124.1 98.2 87.2 80.7 81.1 42.5 142.5 145.8 160.0 181.9 194.7 240.1 333.5 365.5 293.8 227.6 222.7 219.4 223.8 251.8 250.2 191.3 119.4 92.5 81.2 77.9 78.4 45.0 144.5 150.2 152.0 168.9 175.2 221.9 325.1 368.4 305.2 238.8 234.2 228.9 232.2 258.2 239.4 177.1 112.5 88.1 79.6 79.2 79.1 47.5 153.2 157.3 147.1 155.3 158.1 202.0 305.6 364.7 312.6 240.7 231.3 227.9 234.9 266.5 234.6 162.8 104.9 86.8 80.2 81.2 81.9 50.0 175.4 164.6 147.3 150.0 151.6 186.2 279.8 346.6 298.7 224.5 214.1 208.7 217.2 258.8 230.8 150.8 100.0 86.7 80.8 83.3 86.1 52.5 193.8 169.5 146.2 156.8 154.6 174.2 261.1 313.3 253.2 174.4 162.4 160.5 178.8 216.7 215.9 140.1 98.5 85.6 80.0 87.6 92.4 55.0 213.5 173.9 144.9 165.8 160.1 166.8 255.1 264.8 204.1 155.6 148.7 146.5 153.2 184.7 193.9 124.5 93.5 82.5 79.8 90.0 97.6 57.5 218.2 172.5 136.4 160.6 158.2 168.7 242.1 264.5 214.6 155.6 147.3 142.0 140.8 151.1 152.1 97.5 85.3 78.0 78.7 89.9 96.8 60.0 204.0 158.2 121.2 144.2 147.2 140.9 238.0 317.4 246.0 158.4 146.7 138.8 129.4 127.2 112.2 87.2 76.6 72.5 75.2 83.2 87.9 62.5 126.9 121.5 103.4 123.6 134.1 132.7 256.7 363.6 266.5 162.9 146.6 137.9 122.2 112.4 98.8 82.4 70.0 65.9 71.4 70.9 73.2 65.0 70.1 78.1 86.8 96.5 116.4 128.0 277.1 390.5 284.2 161.9 144.9 134.6 115.9 102.7 89.8 76.6 65.9 61.1 60.2 53.8 54.6 67.5 45.9 55.6 64.1 75.1 92.1 120.7 278.6 405.6 300.2 154.6 136.9 127.2 108.4 96.5 84.8 71.2 62.2 51.5 46.8 38.0 38.8 70.0 30.9 42.8 45.2 54.8 69.2 107.2 260.5 393.6 264.2 90.9 70.4 61.8 75.8 88.7 77.8 63.9 46.7 30.9 28.2 22.1 22.5 72.5 20.2 30.4 31.6 38.1 55.5 89.5 190.8 293.8 188.2 51.6 41.2 34.0 19.4 25.5 31.2 27.8 17.4 19.1 18.9 13.8 13.2 75.0 3.1 5.8 8.9 19.3 43.1 50.4 82.4 169.6 113.8 30.6 26.5 22.0 12.1 12.9 12.0 8.5 9.1 13.6 12.2 8.5 7.5 77.5 1.1 1.1 1.2 1.5 5.8 8.2 29.8 52.7 38.6 16.0 13.2 10.4 8.0 8.1 7.6 5.1 5.8 6.7 6.9 4.8 4.5 80.0 0.1 0.2 0.4 0.6 1.1 3.2 9.1 17.3 16.1 7.4 5.6 5.3 3.9 4.6 4.5 2.8 2.6 3.3 3.9 2.5 2.5 82.5 0.0 0.0 0.0 0.0 0.0 0.6 2.1 4.4 2.5 1.5 1.5 1.4 1.4 1.5 2.0 0.9 0.6 0.4 1.2 0.5 0.7 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.8 0.0 0.2 0.0 0.0 0.2 0.4 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 0.0 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
(A similar table including even some other results can be computed at producer's website.)