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] 1193111902 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KADT 100S R3 # [LUMINAIRE] DIE CAST SHOEBOX # [LAMPCAT] LU100/S54 # [LAMP] ONE 100-WATT CLEAR ET-23.5 HIGH PRESSURE SODIUM, HORIZONTAL # [MORE] POSITION. # [_PRODUCTGROUP] OUTDOOR # [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile= # TILT=NONE # Bulbs: 1, 9500 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: 135 W # Source file: Lithonia_Lighting\Outdoor\Area\KADT\93111902A.ies # Luminaire flux = 7106 lm, # 74.8 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 23.6 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 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: 0.0 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 122.6 5.0 144.5 145.7 143.2 142.1 139.4 138.3 135.7 133.1 131.1 127.5 126.4 124.6 121.2 117.4 114.3 110.7 108.1 106.1 104.9 103.1 103.4 10.0 154.3 154.9 153.7 154.1 152.8 155.4 154.7 152.5 148.2 143.4 140.2 138.0 132.8 127.9 121.8 115.7 108.1 101.2 96.4 93.4 93.4 15.0 152.2 155.9 156.7 162.2 168.5 169.5 165.9 160.2 153.5 150.2 148.6 145.9 142.6 136.4 128.9 122.8 113.6 103.4 92.6 85.2 84.6 20.0 150.7 155.4 160.6 173.7 180.4 184.7 186.0 182.9 176.9 169.7 166.2 162.4 156.0 147.4 138.8 129.9 117.9 108.3 93.4 80.3 78.4 25.0 144.3 151.7 163.6 182.7 195.6 210.1 212.3 210.9 208.5 202.8 199.3 194.4 178.8 162.5 144.6 131.3 121.2 111.4 94.2 77.4 74.1 30.0 135.2 144.8 168.5 194.5 212.0 238.2 269.5 274.5 273.7 267.9 261.6 254.3 233.4 202.7 169.7 147.4 124.2 110.1 94.1 74.4 69.5 35.0 123.2 135.2 165.7 197.4 219.4 269.1 343.4 348.9 312.3 276.0 264.7 256.1 244.4 233.2 210.7 178.3 126.4 104.6 91.4 69.8 64.4 40.0 117.8 127.3 154.8 186.7 211.7 265.9 364.1 377.1 315.3 263.2 250.2 241.7 228.2 220.8 223.6 194.5 126.4 98.0 85.4 63.9 58.3 42.5 116.7 125.4 148.6 178.1 201.7 250.8 352.3 377.9 325.5 270.2 256.8 246.8 228.4 213.7 211.6 185.4 122.4 91.8 77.7 60.6 55.7 45.0 117.3 123.8 145.1 171.1 189.2 229.9 334.2 375.1 335.5 280.8 267.1 255.8 234.8 212.0 201.4 171.6 114.1 85.8 76.2 61.2 55.5 47.5 120.3 125.2 143.8 163.8 174.5 206.3 308.4 361.7 337.8 283.8 271.6 261.8 241.7 216.4 192.8 155.8 106.1 82.3 73.9 61.7 57.6 50.0 129.2 129.9 146.4 159.2 163.8 189.6 283.6 336.3 326.8 273.2 263.1 253.2 231.5 214.4 190.7 139.5 96.8 79.9 72.2 64.5 60.5 52.5 149.3 142.4 149.9 159.6 155.4 175.7 254.8 299.4 278.7 219.4 204.6 198.3 193.5 197.4 182.7 128.2 90.3 77.3 70.6 68.1 65.7 55.0 174.9 155.3 149.8 166.1 152.5 164.8 227.3 255.2 236.2 190.9 182.5 177.7 171.5 186.2 179.1 121.4 84.5 75.1 68.9 69.2 69.5 57.5 186.0 159.1 144.5 169.8 152.6 155.9 214.4 242.7 239.4 185.3 171.8 162.6 153.9 161.7 152.6 104.1 78.0 71.3 66.4 67.7 71.4 60.0 184.2 153.1 132.0 155.2 144.6 142.8 217.4 294.7 271.2 188.3 164.3 149.3 135.4 131.8 119.4 85.4 71.3 66.0 63.2 63.3 69.2 62.5 132.2 120.5 114.4 132.7 133.8 137.4 237.2 340.2 302.9 196.5 163.5 144.0 123.4 112.6 100.6 78.1 65.2 61.7 60.0 57.9 61.5 65.0 77.6 86.4 94.6 103.2 116.5 132.6 260.1 379.3 326.4 202.4 166.3 144.2 117.3 102.1 88.9 73.9 63.3 59.3 56.5 50.7 51.6 67.5 51.6 64.0 75.1 80.7 96.4 128.3 268.2 398.4 347.4 204.3 166.0 140.7 112.7 96.2 83.7 70.4 63.8 58.6 52.8 42.1 40.8 70.0 39.7 50.9 58.8 60.5 75.5 116.7 262.7 397.5 339.4 178.4 141.3 121.1 106.7 92.1 78.7 65.6 58.8 47.4 37.6 27.3 25.5 72.5 25.1 33.5 42.9 48.2 61.4 102.6 212.4 315.5 238.6 92.9 59.8 44.9 30.1 48.9 70.1 56.4 34.2 26.0 27.3 20.6 19.6 75.0 4.9 7.2 11.2 22.0 48.7 66.3 105.4 192.1 158.4 56.5 36.0 29.2 19.3 16.4 13.5 10.6 14.2 20.1 21.3 14.8 14.1 77.5 2.0 1.8 2.0 2.5 10.9 15.9 40.5 69.1 60.5 29.5 20.3 17.8 11.3 10.6 9.6 6.8 8.7 12.8 15.4 10.6 10.4 80.0 0.9 1.2 0.5 0.8 2.2 4.7 13.5 23.6 23.4 12.9 9.7 8.8 6.7 6.3 6.0 3.4 4.6 7.1 9.3 6.7 6.1 82.5 0.4 0.8 0.8 0.6 1.1 1.3 3.9 5.8 7.3 4.0 3.5 2.1 2.8 2.8 2.6 2.2 2.0 2.0 3.6 2.9 2.7 85.0 0.4 0.3 0.1 0.3 0.2 0.5 0.2 1.4 1.9 1.2 0.9 0.8 0.4 0.4 0.6 0.6 0.4 0.7 0.9 0.6 0.6 87.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.3 0.2 0.3 0.1 0.0 0.4 0.2 0.1 0.2 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.)