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| 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] 1199081910
# [MANUFAC] LITHONIA LIGHTING
# [LUMCAT] KAR3 1000S R5S
# [LUMINAIRE] TYPE 5 , SHORT , CUTOFF
# [LAMPCAT] LU1000
# [LAMP] ONE 1000-WATT CLEAR E-25 HIGH PRESSURE SODIUM.
# [_PRODUCTGROUP] OUTDOOR
# [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile=
# TILT=NONE
# Bulbs: 1, 140000 lm each
# Number of measured angles: 29 vertical, 21 horizontal ones
# Photometric type: 1, Units type: 1
# Luminous opening width, length and height: 2.000 2.000 0.000
# Ballast factor: 1, Input power: 1100 W
# Source file: Lithonia_Lighting\Outdoor\Area\KAR\99081910.ies
# Luminaire flux =110984 lm,
# 79.3 % of the bulb flux
# between 75 and 90: 2.1 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 8.9 cd/1000lm , 0.1 % 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:
0.0 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5 233.5
5.0 231.1 230.8 233.8 235.6 238.4 239.7 239.4 238.6 239.2 239.6 240.0 240.9 242.0 243.0 244.5 243.8 243.3 241.9 240.5 239.7 240.0
10.0 228.0 229.4 235.1 235.8 235.0 235.5 236.7 237.8 237.3 239.0 238.5 238.2 238.2 234.0 230.7 227.3 227.2 228.7 231.1 225.3 224.0
15.0 215.2 215.6 221.7 217.9 221.3 223.6 224.8 223.9 221.1 219.7 221.3 220.9 219.9 219.2 218.0 216.5 214.5 213.5 218.9 220.3 218.4
20.0 199.4 200.0 203.6 201.7 201.5 201.7 206.9 207.8 204.9 204.4 205.5 206.1 206.1 203.6 199.8 196.8 200.0 201.0 203.6 204.8 202.5
25.0 187.5 189.4 190.2 188.0 183.9 184.7 190.9 190.3 186.9 186.9 186.8 187.6 187.3 186.7 185.0 180.6 182.0 188.4 199.3 196.2 196.8
30.0 176.3 177.6 176.8 170.4 168.0 171.7 177.8 177.4 175.1 175.9 175.0 175.7 176.6 177.6 177.9 172.4 170.8 175.8 182.5 180.5 179.3
35.0 166.3 167.1 166.4 162.6 163.9 171.6 174.9 175.1 167.1 159.8 157.9 160.7 169.4 177.8 180.8 179.1 168.6 172.6 176.4 178.8 177.4
40.0 163.0 162.2 157.0 155.9 162.8 172.2 170.3 159.6 157.6 160.3 161.2 162.8 163.1 162.7 168.1 179.9 180.1 180.5 178.1 190.7 194.0
42.5 165.1 163.0 153.1 152.2 160.9 166.3 156.7 160.1 159.5 160.4 160.1 162.3 166.3 162.5 161.4 173.0 180.1 182.9 170.4 185.6 190.8
45.0 166.4 163.2 148.9 149.8 159.1 157.0 155.2 159.7 159.8 159.5 159.4 162.5 165.6 163.1 159.4 166.5 171.7 175.8 158.4 174.4 178.3
47.5 158.5 157.1 144.4 148.6 153.4 153.1 154.9 158.1 159.7 159.6 159.9 162.3 166.5 163.5 158.8 156.1 155.5 160.5 147.9 159.9 161.4
50.0 150.5 149.7 142.4 145.9 148.0 150.0 154.7 160.1 160.7 159.0 158.4 159.4 165.9 167.3 159.3 152.3 142.7 147.4 141.4 154.4 152.9
52.5 149.2 147.7 141.1 144.5 145.6 153.0 159.7 165.2 166.6 164.5 163.0 163.9 168.2 170.6 165.7 162.2 145.8 144.9 140.5 157.6 153.3
55.0 150.5 148.1 142.3 142.9 148.0 161.2 169.8 176.5 178.1 175.9 175.1 176.6 180.4 182.6 177.1 178.2 159.2 146.4 141.2 161.9 158.0
57.5 152.9 149.9 143.7 143.8 155.8 168.9 178.8 188.1 193.7 192.9 192.1 193.8 198.7 196.3 184.0 181.1 170.1 148.6 141.0 165.7 161.3
60.0 152.9 148.9 141.3 144.2 162.1 174.2 183.0 199.3 205.9 203.3 199.2 200.8 212.2 210.5 192.5 185.8 178.4 155.6 143.9 167.9 162.3
62.5 144.0 141.3 135.7 144.6 166.3 175.0 184.5 203.4 210.2 204.1 200.2 203.8 218.6 222.6 203.5 187.9 180.8 159.8 145.8 159.9 157.1
65.0 130.7 128.8 129.2 143.2 163.8 172.2 184.7 204.4 209.9 200.3 197.3 202.6 223.1 228.4 207.3 185.3 171.9 152.2 136.6 141.7 142.9
67.5 120.7 116.3 121.2 135.5 154.5 163.0 177.7 195.4 202.2 190.5 186.1 189.6 209.1 211.6 193.8 172.7 160.0 142.2 123.6 123.9 123.8
70.0 109.1 104.4 109.4 119.6 136.7 142.4 157.9 174.6 176.4 160.8 154.6 161.2 179.0 173.9 158.8 137.1 140.3 128.3 111.7 107.9 104.7
72.5 82.7 79.8 86.3 92.5 104.3 110.1 124.0 132.8 133.8 119.6 115.9 118.0 124.7 122.8 114.9 100.4 102.4 99.8 89.6 81.1 80.1
75.0 55.0 53.5 56.0 57.5 66.5 71.1 81.4 88.6 92.4 81.4 78.0 76.4 80.2 76.7 71.5 60.6 63.4 63.3 62.6 55.0 55.9
77.5 24.1 23.5 23.5 24.6 32.3 34.8 41.1 21.7 11.6 7.7 6.7 7.5 10.4 19.3 31.9 27.4 25.4 25.2 27.4 24.6 24.1
80.0 5.2 4.5 5.0 4.9 8.9 6.6 4.2 3.0 2.6 2.3 1.8 1.8 1.9 1.9 3.9 4.7 7.1 5.5 5.8 4.7 5.2
82.5 0.5 0.2 0.0 0.3 1.2 0.4 0.5 0.6 0.6 0.0 0.0 0.0 0.0 0.0 0.5 0.3 0.6 1.0 0.2 0.1 0.7
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 0.1 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.)