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| 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] 1194090803
# [MANUFAC] LITHONIA LIGHTING
# [LUMCAT] KSF1 100S R2
# [LUMINAIRE] ARM MOUNTED FIXTURE WITH PREMIUM SEGMENTED OPTICS
# [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\94090803.ies
# Luminaire flux = 7067 lm,
# 74.4 % of the bulb flux
# between 75 and 90: 2.7 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 18.4 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:
0.0 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9 123.9
5.0 130.2 129.1 130.6 130.4 131.1 130.4 131.8 129.1 128.4 126.3 125.5 124.9 122.7 121.4 119.1 119.5 118.0 116.2 117.2 116.7 116.5
10.0 133.4 133.2 134.6 136.9 136.2 135.6 133.2 130.6 129.1 126.8 126.8 126.0 122.1 119.5 116.7 113.7 115.6 113.6 113.9 111.2 112.0
15.0 132.2 131.7 135.2 138.3 139.5 138.5 139.2 138.3 135.1 129.9 128.2 125.2 120.5 117.5 115.1 113.1 110.8 108.2 109.5 108.2 108.2
20.0 130.2 129.4 134.0 137.8 143.3 144.1 142.1 143.1 142.5 137.6 133.7 129.1 124.1 118.1 114.7 112.0 109.3 104.1 105.2 103.8 102.7
25.0 123.5 124.6 131.1 138.1 141.5 147.5 156.5 171.4 180.2 166.1 156.0 143.6 130.3 120.0 114.4 108.4 102.6 102.2 100.2 98.5 97.2
30.0 115.8 119.5 147.7 133.7 142.2 159.8 200.7 224.4 231.5 205.9 185.4 165.4 131.3 119.5 114.4 104.9 101.3 98.3 93.8 92.4 93.4
35.0 112.4 118.4 146.6 137.7 150.1 221.4 267.9 299.1 287.7 230.9 198.3 166.9 128.2 120.0 109.9 105.4 98.5 93.8 86.8 84.7 84.1
40.0 102.1 101.9 139.5 128.7 190.0 255.7 320.2 337.3 271.9 188.4 162.5 143.4 121.7 118.1 109.8 106.5 94.4 84.9 83.5 79.6 78.0
42.5 108.6 98.3 125.2 116.9 172.1 299.7 327.9 313.7 249.4 185.4 162.6 142.5 121.9 122.7 108.7 106.8 100.9 86.4 76.2 76.5 76.2
45.0 109.8 101.9 110.1 111.2 149.9 310.7 290.7 327.6 249.9 198.7 167.5 143.8 126.5 113.7 108.5 112.5 111.8 89.7 77.2 74.1 74.2
47.5 97.2 107.7 97.7 107.2 133.2 249.9 291.6 330.1 266.1 219.5 177.9 156.5 145.8 115.9 111.2 119.5 119.9 96.0 80.2 73.5 72.0
50.0 84.9 107.2 92.2 109.7 126.1 218.3 305.8 335.1 306.2 232.0 172.9 183.1 130.1 145.9 111.2 113.7 114.4 96.0 79.1 72.0 68.1
52.5 80.7 99.1 92.0 102.8 117.5 271.9 330.8 482.0 382.3 236.1 220.4 154.1 136.1 130.4 106.8 107.2 117.9 99.3 76.5 71.6 65.5
55.0 75.8 84.9 95.8 104.1 128.5 238.0 378.7 530.0 370.5 232.8 206.8 171.5 168.0 120.5 111.6 113.4 121.6 116.9 73.9 66.6 64.7
57.5 71.5 76.0 87.3 99.4 136.2 191.7 381.6 470.2 343.5 234.0 205.9 241.9 149.7 122.8 117.2 120.5 129.4 123.1 69.7 60.6 59.4
60.0 74.6 69.5 84.3 88.9 111.1 191.7 383.1 480.3 363.7 244.2 221.1 206.9 141.5 141.9 124.8 122.2 116.6 107.1 64.0 56.0 54.4
62.5 66.9 66.6 75.5 82.8 104.1 181.2 316.1 491.6 419.2 240.8 235.3 188.9 144.7 121.9 122.3 122.9 116.4 96.9 69.5 50.8 49.9
65.0 52.6 56.5 64.3 74.8 89.4 164.4 287.3 552.3 462.0 272.7 272.1 283.9 136.6 113.2 118.9 115.5 113.2 84.8 62.3 43.8 41.2
67.5 44.5 46.2 58.4 66.6 69.2 128.5 314.9 584.0 581.4 426.4 339.2 312.2 125.7 102.4 117.5 106.5 115.3 81.5 50.8 44.7 40.0
70.0 37.8 39.5 50.2 55.4 60.6 121.2 312.4 504.5 584.7 413.1 356.4 272.2 126.1 103.8 103.8 101.1 85.2 71.4 42.0 38.1 37.3
72.5 30.7 31.4 41.2 47.6 52.6 87.4 209.6 370.5 416.3 339.2 272.1 189.5 110.1 105.7 104.3 92.0 78.4 57.1 36.2 26.8 28.1
75.0 15.9 17.8 24.7 36.9 44.5 56.3 121.5 178.1 208.4 164.2 118.1 90.0 45.3 69.2 90.6 80.7 60.3 44.7 28.5 18.8 19.1
77.5 4.4 5.2 7.9 11.8 21.4 42.8 28.3 37.3 84.8 49.4 29.3 21.9 11.6 16.5 30.2 43.1 29.3 25.5 16.5 13.5 14.1
80.0 1.5 2.1 5.3 1.9 1.5 2.2 4.6 5.5 10.2 6.6 2.9 5.5 4.3 3.9 6.6 8.2 10.4 12.0 18.4 10.6 10.3
82.5 0.0 0.0 2.4 0.9 0.5 0.0 0.7 1.5 1.3 1.3 0.5 1.7 0.7 0.4 0.2 0.5 2.2 6.0 6.0 4.4 4.4
85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 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.)