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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.
# IESNA: LM-63-1995
# [TEST] 766648
# [DATE] 5/20/93
# [MANUFAC] COOPER LIGHTING
# [LUMCAT] OVF25VXX2D
# [LUMINAIRE] 250 WATT MERC TYPE II ROADWAY
# [LAMP] 250W HG CL ED28
# [_REFLECTOR] HYDROFORMED ALUMINUM
# [_REFRACTOR] FLAT GLASS
# [_SOCKET POSITION] TILTED UP SLIGHTLY FROM HORIZONTAL
# [_LAMP LUMENS] 11200
# TILT=NONE
# Bulbs: 1, 11200 lm each
# Number of measured angles: 31 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: 250 W
# Source file: ovf2v2d.ies
# Luminaire flux = 8505 lm,
# 75.9 % of the bulb flux
# between 75 and 90: 2.2 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 28.9 cd / 1000 lm , 0.4 % of the luminaire flux
# 90deg and above: max 0.0 cd / 1000 lm , 0.0 % of the luminaire flux
# CutOff Type: Full_CutOff
# 62.5 deg to <67.5 deg: max 410 cd / 1000 lm,
# 67.5 deg to < 76 deg: max 584 cd / 1000 lm,
# maximum spec. lum. intensity 584 cd / 1000 lm
# 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:
0.0 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173
5.0 183 182 182 184 182 181 179 176 174 172 171 170 167 168 164 163 163 162 161 159 157
15.0 204 204 202 198 197 196 194 190 186 183 181 182 180 168 153 143 138 134 132 131 132
25.0 172 173 176 186 194 199 204 194 172 159 156 156 168 180 172 146 134 125 120 118 117
35.0 157 155 149 158 181 193 193 185 174 163 158 153 146 153 153 149 135 128 113 101 101
45.0 149 149 145 139 138 141 166 194 226 250 245 242 219 194 162 136 126 111 98.8 86.3 82.8
50.0 136 138 137 130 123 132 182 261 335 396 381 372 339 251 191 144 118 103 89.6 77.6 72.1
55.0 114 112 116 118 117 131 182 336 420 454 452 427 367 253 181 127 104 94.4 82.3 68.1 66.0
60.0 75.4 77.9 88.9 106 112 122 161 286 348 424 434 386 255 180 136 103 90.6 80.2 71.7 58.0 55.3
62.5 70.4 68.2 77.2 98.9 107 115 148 242 321 400 410 341 181 130 103 89.9 83.6 76.3 65.8 53.0 48.9
65.0 62.5 60.6 67.5 90.0 100 111 134 210 314 393 404 337 164 107 90.4 82.6 78.6 72.8 62.1 44.7 40.6
67.5 52.6 54.1 56.8 77.1 89.6 104 120 188 330 439 469 401 147 86.8 82.8 77.8 73.9 70.4 57.0 36.8 33.3
70.0 40.2 42.7 45.2 61.5 74.2 84.2 91.2 163 399 543 584 464 91.3 33.8 30.1 43.6 67.4 66.3 45.2 26.8 23.4
72.5 26.3 31.0 34.5 46.6 55.4 45.5 53.9 148 431 452 479 353 58.1 21.5 15.1 13.7 23.6 34.6 19.6 16.2 17.5
75.0 21.2 20.2 16.8 20.4 22.9 18.0 31.5 111 230 223 209 143 29.6 15.5 10.6 8.4 9.8 13.4 10.2 8.3 8.5
77.5 6.1 5.6 4.6 6.2 8.3 11.8 22.6 52.6 83.6 82.0 68.0 49.9 15.1 11.8 7.3 6.3 5.7 6.3 5.3 4.4 4.4
80.0 2.9 2.9 3.0 3.6 4.6 6.4 11.7 18.8 28.2 28.9 24.7 20.2 9.7 7.0 4.3 3.9 3.7 3.6 3.0 3.0 2.7
82.5 1.4 1.6 1.7 1.8 2.4 3.3 5.0 6.6 10.4 13.4 10.4 9.4 4.7 3.3 3.1 1.8 1.8 1.7 1.6 1.6 1.3
85.0 0.4 0.6 0.7 0.6 0.9 1.1 1.7 2.9 4.0 5.6 4.0 3.7 1.4 1.0 0.6 0.4 0.4 0.6 0.6 0.6 0.4
87.5 0.0 0.0 0.0 0.0 0.0 0.1 0.4 0.3 0.4 1.1 0.3 0.3 0.1 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
95.0 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
105.0 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
115.0 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
125.0 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
135.0 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
145.0 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
155.0 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
165.0 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
175.0 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
180.0 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