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] 1194090602 # [MANUFAC] LITHONIA LIGHTING # [LUMCAT] KSF1 100S R3 HS # [LUMINAIRE] ARM MOUNTED FIXTURE WITH PREMIUM SEGMENTED OPTICS AND HS OPTION # [LAMPCAT] LU100 # [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: 1.000 1.000 0.000 # Ballast factor: 1, Input power: 135 W # Source file: Lithonia_Lighting\Outdoor\Area\KSF\94090602.ies # Luminaire flux = 3927 lm, # 41.3 % of the bulb flux # between 75 and 90: 1.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 7.9 cd/1000lm , 0.0 % 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 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 30.3 5.0 46.7 46.2 46.1 44.9 42.8 42.2 40.3 38.1 34.8 31.5 31.6 29.5 26.8 24.1 22.7 20.8 18.6 18.2 17.8 15.4 14.8 10.0 60.9 62.3 59.8 60.9 59.3 55.2 48.5 44.9 40.5 34.8 32.1 28.3 24.3 18.6 14.8 11.2 7.9 8.7 7.6 6.0 6.0 15.0 74.6 75.5 75.8 75.2 72.7 66.6 59.1 53.5 45.5 36.5 32.8 28.3 21.7 14.2 9.9 6.0 3.6 2.2 2.4 2.1 2.2 20.0 87.9 88.1 89.3 90.1 82.3 79.6 72.7 60.3 50.2 39.8 32.9 27.2 19.1 12.3 9.1 7.4 3.6 1.3 0.7 1.3 1.5 25.0 96.7 99.1 102.2 101.2 100.0 93.7 98.3 100.7 81.1 52.4 40.9 32.0 19.4 9.3 5.7 5.2 1.5 1.5 1.3 1.3 0.4 30.0 108.6 112.0 129.6 112.9 121.4 142.5 150.8 130.6 88.9 49.7 38.2 28.8 16.7 8.5 6.4 5.2 0.9 1.7 1.3 0.5 1.1 35.0 113.6 120.7 129.1 133.7 169.6 208.9 191.1 184.7 149.9 66.4 42.2 26.9 12.5 9.1 6.2 3.6 2.4 1.9 0.7 0.0 1.1 40.0 105.5 117.5 125.4 143.1 225.7 256.4 334.2 276.6 146.3 65.3 39.2 25.8 10.9 7.4 4.9 3.8 0.5 2.2 0.5 0.2 0.0 42.5 98.3 108.5 121.9 148.0 206.5 294.1 359.2 248.8 127.7 61.5 38.6 27.7 10.6 13.7 4.1 3.4 1.7 1.5 1.3 0.5 1.1 45.0 94.9 97.9 115.3 134.3 179.6 324.9 355.4 244.9 123.1 67.3 44.2 42.7 18.6 6.0 4.4 2.9 1.5 1.5 0.0 0.7 0.4 47.5 100.5 92.3 102.9 119.8 158.3 327.1 307.9 240.2 149.7 79.9 58.6 60.1 25.1 13.2 4.5 4.1 3.8 1.5 1.3 1.1 1.1 50.0 97.2 89.5 94.1 105.7 151.6 301.5 278.5 273.6 196.0 102.1 81.3 88.6 28.2 25.5 4.6 4.1 2.7 1.9 2.7 1.5 2.2 52.5 82.3 85.6 88.4 97.7 136.2 307.7 328.6 404.3 274.5 137.8 110.1 68.0 26.9 11.8 3.4 2.1 2.6 1.5 1.7 1.9 2.6 55.0 74.6 85.9 86.8 95.6 140.0 267.3 454.0 452.8 300.7 120.8 89.2 71.8 49.9 13.5 4.9 4.9 4.4 1.5 1.5 0.7 1.5 57.5 68.1 80.7 86.7 96.7 155.9 244.6 461.5 461.7 247.7 98.7 86.0 125.7 45.9 26.0 5.7 5.9 4.1 1.1 1.3 1.7 1.1 60.0 65.9 67.3 74.1 90.1 128.4 259.6 470.9 470.2 188.9 125.3 117.9 88.6 27.2 10.4 8.2 6.0 3.6 0.9 0.7 1.3 0.4 62.5 60.9 58.6 62.5 76.0 113.7 253.4 371.1 424.1 254.8 121.4 144.6 116.2 34.2 10.6 8.9 8.7 4.3 0.9 0.5 0.4 4.4 65.0 54.4 51.6 51.6 60.3 91.4 205.7 366.9 556.4 361.1 156.5 152.7 167.5 21.7 11.2 7.4 9.4 4.1 0.9 0.2 2.6 2.2 67.5 45.6 43.4 45.1 47.5 93.9 320.8 444.6 530.6 349.6 150.4 152.7 115.5 17.7 11.2 8.5 7.4 5.5 0.0 1.1 3.6 1.5 70.0 36.8 36.2 36.8 40.9 99.3 292.4 361.2 332.0 220.2 104.0 126.6 57.4 11.8 11.5 6.0 7.4 1.9 0.4 2.9 1.9 1.5 72.5 25.8 25.5 29.7 35.4 80.7 218.5 234.7 204.6 121.2 64.2 60.9 33.5 9.3 11.8 7.7 7.9 0.9 1.1 2.9 1.1 0.0 75.0 11.5 10.1 13.2 23.4 73.3 186.7 140.2 48.8 28.9 12.3 9.9 15.2 5.5 6.3 5.2 2.1 1.3 0.2 0.7 1.1 1.1 77.5 0.0 0.0 0.0 0.5 20.2 80.2 29.1 6.0 4.1 2.2 1.3 3.8 0.2 0.7 1.5 1.1 0.2 0.2 0.5 0.0 0.4 80.0 0.0 0.0 0.0 0.0 0.0 7.9 0.5 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 82.5 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 85.0 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 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.)