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] 1193111801 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KAD 100M R4 # [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\KAD\93111801.ies # Luminaire flux = 4974 lm, # 58.5 % 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 15.4 cd/1000lm , 0.2 % 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: 0.0 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 123.2 5.0 121.3 122.2 120.8 121.5 121.3 121.8 120.5 121.1 120.9 121.8 122.9 125.5 128.5 130.4 131.5 132.9 133.9 136.4 138.0 138.8 138.4 10.0 132.1 132.6 130.8 129.3 126.5 124.9 123.5 123.1 121.4 121.6 124.0 126.9 130.1 133.4 136.0 138.8 141.1 142.5 142.8 143.8 144.0 15.0 145.3 145.3 143.2 140.7 137.2 133.3 128.8 125.2 121.6 122.8 124.4 127.1 131.3 134.2 137.5 139.5 142.1 141.5 140.4 139.2 139.6 20.0 163.3 164.1 159.8 156.0 151.4 144.4 135.2 127.1 121.8 120.0 120.8 124.4 130.2 135.5 136.6 135.4 136.0 140.8 144.0 146.9 146.5 25.0 202.5 200.8 192.9 180.9 167.8 152.2 138.8 128.0 117.4 112.6 113.1 116.6 122.8 128.4 131.8 136.1 140.2 145.8 150.4 151.9 152.0 30.0 258.6 254.0 239.3 220.9 199.1 170.7 143.3 128.2 110.9 104.9 106.6 108.6 115.4 117.6 125.9 137.8 145.1 145.2 148.4 150.0 150.7 35.0 309.6 307.4 303.5 280.8 244.7 210.9 151.5 120.7 101.1 97.1 97.5 98.9 106.6 107.9 121.5 132.2 142.7 143.5 142.2 140.5 140.2 40.0 306.5 302.9 304.0 294.8 251.9 223.4 170.0 122.5 96.5 91.1 91.6 92.1 98.7 106.2 115.4 124.0 126.1 82.5 42.6 37.5 37.4 42.5 295.5 292.9 291.3 287.3 265.2 219.6 179.6 123.2 95.3 88.2 88.7 89.4 96.2 103.9 113.2 117.4 80.4 38.0 32.2 32.5 31.2 45.0 285.3 284.6 280.0 271.9 268.5 220.9 175.1 121.4 94.1 85.4 85.4 86.2 93.9 101.6 108.9 91.9 38.5 29.3 31.4 30.5 29.9 47.5 331.9 325.4 288.6 261.6 253.2 229.2 169.9 119.8 91.4 81.9 80.4 82.7 90.2 98.1 101.5 68.9 27.2 26.8 27.3 25.4 24.1 50.0 372.1 370.5 349.1 293.6 242.5 192.6 175.9 116.9 87.8 77.2 76.8 79.4 85.1 93.3 78.9 35.5 24.1 25.3 22.4 21.1 21.4 52.5 426.0 430.4 411.1 349.9 258.9 180.7 174.0 111.8 82.8 72.1 72.2 74.4 81.8 88.7 64.5 22.9 22.6 22.0 20.7 20.1 21.1 55.0 477.6 487.5 480.6 400.8 308.8 175.6 162.8 108.9 78.8 66.9 66.4 68.2 75.9 79.5 53.4 18.7 20.1 19.8 20.6 20.4 20.8 57.5 473.1 483.5 515.6 463.6 356.5 198.5 150.6 107.9 72.9 61.4 60.9 61.5 69.9 57.9 27.5 16.4 17.4 18.9 18.9 17.2 16.6 60.0 472.1 465.2 453.3 468.7 391.1 234.9 135.2 103.9 65.6 55.5 53.8 54.7 63.4 48.4 17.3 15.3 17.1 16.8 15.1 11.6 11.3 62.5 394.9 396.4 424.2 422.6 387.8 259.9 138.8 97.3 59.3 45.6 45.3 46.7 54.4 42.4 14.0 14.4 13.5 10.1 6.0 2.7 2.7 65.0 259.2 275.4 310.4 353.2 354.7 262.4 158.1 89.5 51.8 39.9 36.7 38.7 42.7 29.5 12.0 12.1 7.3 2.8 2.5 1.8 1.6 67.5 124.2 134.2 222.2 257.9 295.1 230.6 167.1 82.0 44.9 30.8 28.6 29.4 22.2 14.6 12.0 6.9 2.5 1.6 0.7 1.8 2.2 70.0 53.5 49.9 60.7 106.0 191.8 190.1 155.8 64.7 39.3 25.4 23.6 23.2 15.1 10.0 8.1 3.6 1.2 1.1 0.4 1.2 0.7 72.5 40.8 39.2 34.7 43.2 68.6 119.9 112.9 73.5 33.9 21.3 19.6 18.7 11.2 8.0 4.6 1.2 0.9 1.1 1.5 1.1 1.9 75.0 19.3 19.2 31.8 30.9 26.7 46.7 74.9 60.2 31.6 16.6 15.1 13.6 6.7 4.2 1.9 1.2 1.5 1.8 1.8 1.2 0.7 77.5 5.9 5.5 8.0 10.9 20.5 16.1 37.3 41.8 25.1 12.5 11.5 8.5 4.4 2.2 0.7 0.9 1.2 1.1 0.8 0.5 0.5 80.0 1.3 2.4 2.2 3.3 4.6 13.1 6.8 15.3 15.4 9.1 8.5 4.5 1.5 0.5 0.6 0.8 0.6 0.0 0.4 0.4 0.1 82.5 0.5 0.2 1.1 0.8 0.8 1.1 2.5 3.1 4.5 5.4 2.9 2.4 0.4 0.0 0.5 0.0 0.0 0.2 0.0 0.0 0.1 85.0 0.0 0.0 0.2 0.1 0.4 0.2 0.5 0.4 0.6 0.9 0.4 0.1 0.0 0.0 0.0 0.0 0.2 0.0 0.2 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.)