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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.
# REPORT # : LRL 894-6H
# MANUFACTURE : ARCHITECTURAL AREA LIGHTING
# CATALOG # : PRML-H3-150HPS
# 18" DIA X 30" HT YOKE MOUNT UNIT W/SEGMENTED SEMISPECULAR REFL &
# HAMMERTONE TOP REFLECTOR. DROP CLEAR LENS.
# HORIZONTAL LAMP. TOTAL WATTS = 197
# LAMP TYPE : 1 - 150-W CLR HPS
# LAMP LUMENS : 16000
# TILT=NONE
# Bulbs: 1, 16000 lm each
# (luminous intensites divided by 9.90 in the original ies file)
# Number of measured angles: 20 vertical, 21 horizontal ones
# Photometric type: 1, Units type: 1
# Luminous openig width, length and height: 0.000 0.000 0.000
# Ballast factor: 1, Input power: 197 W
# Source file: prmlh3.ies
# Luminaire flux = 1205 raw, for the given bulb(s) it would be 11929 lm,
# 74.6 % of the bulb flux
# between 75 and 90: 1.4 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 8.0 cd/1000lm , 0.4 % of the luminaire flux
# 90deg and above: max 0.0 cd/1000lm , 0.0 % of the luminaire flux
# CutOff Type: Full_CutOff
# 62.5 deg to <67.5 deg: max 557 cd/1000lm,
# 67.5 deg to <72.5 deg: max 498 cd/1000lm,
# maximum spec. lum. intensity 557 cd/1000lm
# 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 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0
5.0 35.3 37.7 42.1 45.2 43.3 35.9 32.8 31.6 32.2 32.8 33.4 34.0 34.6 33.4 31.6 29.7 29.1 28.5 28.5 29.1 29.1
15.0 184 184 183 172 159 144 145 138 122 89.1 72.4 94.0 137 136 136 134 132 130 128 126 126
25.0 200 199 195 183 173 164 157 149 139 97.1 76.1 95.9 135 132 129 125 123 120 118 116 115
35.0 142 146 153 168 170 161 160 158 158 116 94.7 113 148 139 130 120 114 110 106 104 103
45.0 116 129 155 168 176 179 211 231 238 183 156 167 189 162 137 115 105 97.8 93.4 90.3 89.1
55.0 113 137 187 173 192 245 284 306 312 233 194 194 194 160 134 117 103 91.6 81.1 78.0 76.1
60.0 125 150 200 157 204 345 400 429 431 269 187 180 165 140 123 113 96.5 82.3 70.5 66.2 64.3
62.5 128 156 212 160 217 382 467 493 463 284 195 181 154 134 119 110 94.0 79.8 67.4 62.5 60.0
65.0 131 162 224 163 228 420 533 557 494 299 202 182 142 127 115 106 91.0 77.3 64.3 58.8 55.7
67.5 101 121 161 134 205 375 474 498 447 275 188 171 137 123 111 101 86.6 73.0 60.6 54.5 52.0
70.0 70.5 79.8 97.8 105 182 330 415 438 400 250 174 160 132 119 107 96.5 82.3 68.7 56.9 50.7 47.6
72.5 39.0 43.3 53.2 57.5 101 184 231 246 229 140 96.5 89.1 73.6 66.8 61.3 56.9 50.1 43.9 37.7 34.6 33.4
75.0 6.8 7.4 8.7 10.5 19.8 37.1 46.4 53.2 57.5 31.6 18.6 17.3 14.8 14.2 14.8 16.7 18.6 19.2 18.6 18.6 18.6
77.5 5.6 5.6 6.2 7.4 12.4 21.0 26.0 29.7 32.2 18.6 11.8 11.8 11.1 10.5 11.1 12.4 13.0 13.6 13.0 13.0 13.0
80.0 3.7 3.7 3.7 4.3 4.3 5.0 5.6 5.6 6.2 5.6 5.0 5.6 6.8 6.8 6.8 7.4 8.0 8.0 7.4 7.4 7.4
82.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 4.3 5.0 3.7 3.7 3.7 5.0 5.0 5.0 5.6 5.6 5.6 5.6 5.6 5.6
85.0 3.1 3.1 3.1 3.1 3.1 2.5 2.5 2.5 3.1 2.5 1.9 1.9 2.5 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1
87.5 1.9 1.9 1.9 1.9 1.2 1.2 1.2 1.2 1.9 1.2 1.2 1.2 1.2 1.2 1.9 1.9 1.9 1.9 1.9 1.9 1.9
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