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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.
# [MANUFAC] C. & G. CARANDINI S.
# [TEST] 4GM-6883
# [LUMINAIRE] PCN-250/GC-Q Vsap-250W/T
# [LUMCAT] 177.051
# [DATE] 1.1.98 / C. & G. CARANDINI S.
# down given: 100.0%
# out given: 74.9%
# tilt: 0.0
# [LAMP] Vsap-250 W/T-S
# Source file: ldt/PCN177051_1.LDT
# Luminaire flux = 748 raw, for the given bulb(s) it would be 24696 lm,
# 74.8 % of the bulb flux
# between 75 and 90: 6.6 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 110.0 cd / 1000 lm , 1.7 % of the luminaire flux
# 90deg and above: max 1.0 cd / 1000 lm , 0.0 % of the luminaire flux
# CutOff Type: IES_Semi-CutOff
# Increase of Sky Luminance due to light going
# from the luminaire difectly above horizon, as compared with the
# luminance produced by the light dispersed from the ground: 0 %
# Increase of Sky Luminance in Distant Places by light below 15.0 degrees
# due to light going from the luminaire directly above horizon: 0 %
# (for the zenith luminance such an angle suits places up to 19 km distance)
# The increases concern the following situation:
# Albedo = 0.10
# Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %)
# Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
# (the downward-scattered part of lambertian uplight is 0.1108 then)
# 62.5 deg to <67.5 deg: max 362 cd / 1000 lm,
# 67.5 deg to < 76 deg: max 390 cd / 1000 lm,
# maximum spec. lum. intensity 390 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 15.0 30.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:
0.0 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173
10.0 155 155 157 160 161 163 165 168 172 176 181 186 189 192 195 198 199 198 197 196 194 191 188 185 180 174 173
20.0 140 141 148 155 160 164 168 173 179 186 192 199 208 216 222 227 230 232 231 229 226 222 216 210 198 179 164
30.0 120 124 132 139 142 145 149 154 160 165 170 175 182 189 194 197 198 197 195 193 190 187 183 178 169 182 149
35.0 108 113 119 122 126 131 138 148 161 176 193 214 241 261 264 254 240 222 202 184 174 168 163 158 153 165 139
40.0 96.0 101 107 107 111 119 132 146 159 171 185 208 243 274 283 275 260 241 220 200 182 168 157 148 137 140 123
45.0 83.0 92.0 94.0 98.0 103 110 122 136 150 164 179 202 238 269 277 269 254 236 215 197 184 172 158 142 127 122 115
47.5 78.0 87.0 87.0 95.0 100 108 119 133 149 164 179 206 250 288 298 285 263 237 213 194 184 174 158 137 123 117 111
50.0 74.0 83.0 81.0 92.0 97.4 105 116 132 151 168 182 210 261 307 319 305 281 252 221 196 182 171 154 132 117 111 108
52.5 67.0 78.0 77.0 88.0 95.0 103 114 129 150 170 184 210 261 308 323 313 291 263 232 204 183 165 146 126 110 105 100
55.0 60.0 71.0 72.0 86.0 92.7 100 109 124 147 169 184 210 260 309 327 319 295 265 237 210 185 161 140 121 103 97.0 92.0
57.5 54.0 61.0 70.0 84.0 91.6 98.0 104 117 142 168 185 211 261 310 331 325 299 267 239 212 183 155 134 116 96.0 88.0 83.0
60.0 47.0 52.0 67.0 81.0 88.0 94.0 99.8 113 139 166 185 212 261 310 334 331 304 270 242 214 181 150 128 111 91.0 79.0 75.0
62.5 37.0 43.0 63.0 77.0 84.8 91.0 96.2 109 135 163 182 210 264 320 348 344 312 273 244 216 179 144 121 107 87.0 70.0 66.0
65.0 27.0 37.0 59.0 74.0 80.8 87.0 93.4 107 132 158 177 208 268 330 362 358 322 278 245 214 176 140 118 105 84.0 60.0 58.0
67.5 16.0 31.0 54.0 71.0 77.8 84.0 90.5 104 129 154 172 205 271 339 376 372 332 281 242 209 171 137 116 104 81.0 53.0 49.0
70.0 6.0 25.0 50.0 67.0 74.2 81.0 88.4 102 126 149 167 202 274 349 390 386 342 285 241 205 166 133 113 102 77.0 47.0 40.0
72.5 5.0 20.0 47.0 60.0 69.2 78.0 86.9 99.0 116 132 143 169 224 284 321 324 295 256 227 200 164 129 108 95.0 73.0 40.0 33.0
75.0 3.0 14.0 40.0 53.0 63.6 70.0 70.5 74.0 87.7 103 113 132 174 220 248 252 233 204 180 159 138 118 102 88.0 66.0 34.0 26.0
77.5 2.0 8.0 26.0 42.0 45.0 46.0 47.0 48.0 61.5 76.0 83.7 96.0 124 155 176 181 171 153 136 119 101 87.0 79.0 75.0 56.0 28.0 19.0
80.0 0.0 4.0 12.0 24.0 23.5 23.0 19.8 22.0 35.0 49.0 54.8 60.0 73.3 90.0 103 110 109 103 92.5 80.0 67.5 57.0 50.0 45.0 44.0 22.0 12.0
82.5 0.0 2.0 5.0 7.0 3.2 1.0 1.9 7.0 16.3 25.0 28.9 32.0 38.6 47.0 54.0 58.0 58.0 55.0 50.2 44.0 36.6 29.0 22.2 16.0 22.0 14.0 7.0
85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 2.0 2.6 3.0 3.6 4.0 4.0 4.0 5.0 6.0 6.4 7.0 8.5 10.0 10.2 9.0 6.4 3.0 2.0 2.0 1.0
87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.6 1.0 0.5 0.0 0.3 1.0 1.6 2.0 2.2 2.0 1.4 1.0 1.0 1.0 0.5 0.0 0.3 1.0 0.0 0.0 1.0
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 0.0 0.0 0.0 0.0 0.0 1.0
92.5 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 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 0.0 0.0 0.0 0.0 0.0 0.0
97.5 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 0.0 0.0 0.0 0.0 0.0 0.0
100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
102.5 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 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 0.0 0.0 0.0 0.0 0.0 0.0
120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0
150.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 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 0.0 0.0 0.0 0.0 0.0 0.0