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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] 1195020512
# [MANUFAC] LITHONIA LIGHTING
# [LUMCAT] KSE2 400M R2
# [LUMINAIRE] TYPE 2 , SHORT , CUTOFF
# [LAMPCAT] MH400/U/ED28
# [LAMP] ONE 400-WATT CLEAR ED-28 METAL HALIDE, HORIZONTAL POSITION.
# [_PRODUCTGROUP] OUTDOOR
# [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile=
# TILT=NONE
# Bulbs: 1, 32000 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: 462 W
# Source file: Lithonia_Lighting\Outdoor\Area\KSE\95020512.ies
# Luminaire flux = 25411 lm,
# 79.4 % of the bulb flux
# between 75 and 90: 5.0 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 38.0 cd/1000lm , 0.7 % 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:
0.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0 101.0
5.0 109.0 112.0 111.0 110.0 109.0 107.0 106.0 104.0 103.0 101.0 101.0 100.0 100.0 99.0 98.0 96.0 95.0 95.0 94.0 95.0 96.0
10.0 126.0 126.0 123.0 119.0 117.0 114.0 110.0 109.0 107.0 104.0 104.0 102.0 100.0 98.0 96.0 95.0 94.0 93.0 92.0 92.0 92.0
15.0 132.0 131.0 125.0 125.0 125.0 123.0 117.0 115.0 113.0 110.0 108.0 106.0 103.0 99.0 96.0 94.0 92.0 92.0 90.0 91.0 91.0
20.0 127.0 122.0 117.0 119.0 129.0 128.0 126.0 126.0 123.0 119.0 117.0 113.0 107.0 101.0 97.0 94.0 91.0 88.0 87.0 91.0 91.0
25.0 112.0 111.0 110.0 116.0 123.0 139.0 147.0 163.0 176.0 176.0 168.0 155.0 119.0 104.0 98.0 95.0 91.0 86.0 85.0 86.0 85.0
30.0 96.0 96.0 118.0 124.0 128.0 138.0 177.0 224.0 259.0 255.0 237.0 201.0 145.0 114.0 102.0 96.0 91.0 85.0 82.0 81.0 80.0
35.0 87.0 85.0 108.0 108.0 116.0 159.0 251.0 309.0 308.0 246.0 210.0 187.0 143.0 115.0 105.0 99.0 90.0 84.0 79.0 77.0 76.0
40.0 89.0 81.0 91.0 110.0 124.0 232.0 321.0 300.0 289.0 215.0 185.0 157.0 122.0 147.0 114.0 97.0 93.0 83.0 77.0 74.0 74.0
42.5 85.0 88.0 84.0 99.0 138.0 261.0 303.0 355.0 322.0 198.0 164.0 144.0 123.0 139.0 113.0 98.0 92.0 81.0 74.0 72.0 73.0
45.0 78.0 86.0 80.0 101.0 137.0 253.0 343.0 341.0 346.0 205.0 161.0 145.0 133.0 153.0 117.0 100.0 90.0 81.0 72.0 69.0 69.0
47.5 69.0 81.0 77.0 98.0 127.0 220.0 353.0 336.0 372.0 252.0 205.0 173.0 156.0 163.0 116.0 100.0 94.0 83.0 71.0 67.0 65.0
50.0 64.0 73.0 81.0 96.0 124.0 185.0 331.0 354.0 407.0 309.0 256.0 188.0 149.0 146.0 117.0 105.0 100.0 87.0 71.0 66.0 65.0
52.5 60.0 69.0 117.0 112.0 130.0 176.0 345.0 428.0 466.0 292.0 220.0 185.0 161.0 155.0 123.0 114.0 114.0 95.0 70.0 66.0 65.0
55.0 57.0 68.0 144.0 152.0 152.0 233.0 416.0 549.0 490.0 263.0 206.0 196.0 167.0 149.0 129.0 119.0 144.0 103.0 68.0 61.0 61.0
57.5 54.0 62.0 156.0 180.0 124.0 176.0 458.0 578.0 467.0 256.0 226.0 200.0 163.0 158.0 127.0 112.0 180.0 113.0 65.0 58.0 58.0
60.0 49.0 59.0 157.0 154.0 116.0 178.0 463.0 604.0 452.0 275.0 245.0 225.0 176.0 145.0 122.0 112.0 163.0 113.0 64.0 54.0 54.0
62.5 47.0 56.0 112.0 98.0 123.0 192.0 506.0 618.0 419.0 297.0 267.0 276.0 166.0 135.0 125.0 119.0 134.0 107.0 61.0 52.0 50.0
65.0 44.0 53.0 86.0 77.0 101.0 169.0 437.0 658.0 469.0 305.0 304.0 289.0 161.0 131.0 127.0 128.0 133.0 89.0 57.0 48.0 47.0
67.5 38.0 50.0 59.0 61.0 82.0 137.0 346.0 619.0 528.0 338.0 379.0 307.0 147.0 122.0 123.0 148.0 149.0 78.0 55.0 45.0 45.0
70.0 32.0 36.0 38.0 50.0 72.0 133.0 298.0 530.0 572.0 377.0 340.0 256.0 128.0 121.0 120.0 115.0 162.0 70.0 48.0 41.0 41.0
72.5 24.0 24.0 30.0 43.0 64.0 134.0 265.0 426.0 511.0 320.0 289.0 211.0 114.0 113.0 114.0 106.0 124.0 62.0 41.0 35.0 35.0
75.0 15.0 16.0 24.0 36.0 55.0 90.0 190.0 309.0 333.0 265.0 221.0 142.0 96.0 96.0 98.0 94.0 111.0 54.0 36.0 28.0 28.0
77.5 8.0 9.0 16.0 23.0 42.0 57.0 102.0 146.0 138.0 89.0 72.0 48.0 35.0 56.0 76.0 74.0 67.0 44.0 28.0 22.0 21.0
80.0 4.0 3.0 7.0 6.0 14.0 22.0 23.0 30.0 28.0 23.0 20.0 15.0 14.0 20.0 31.0 32.0 38.0 22.0 17.0 14.0 15.0
82.5 1.0 1.0 3.0 3.0 2.0 3.0 5.0 8.0 9.0 8.0 10.0 7.0 9.0 10.0 13.0 11.0 10.0 9.0 8.0 6.0 7.0
85.0 0.0 0.0 0.0 1.0 1.0 0.0 1.0 4.0 4.0 3.0 4.0 2.0 6.0 4.0 6.0 3.0 3.0 3.0 4.0 3.0 3.0
87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 2.0 0.0 0.0 1.0 2.0 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.)