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: CI2172 # DESCRIPTION: ENERGY 2000-FLC1*18D + Vetro sabbiato # LAMP: FLC18D # TILT=NONE # Bulbs: 1, 1200 lm each # (luminous intensites divided by 1.20 in the original ies file) # Number of measured angles: 37 vertical, 24 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.000 0.260 0.000 # Ballast factor: 1, Input power: 18 W # Source file: ies/6550.ies # Luminaire flux = 526 raw, for the given bulb(s) it would be 631 lm, # 52.6 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 11.0 cd / 1000 lm , 0.5 % 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 41 cd / 1000 lm, # 67.5 deg to < 76 deg: max 28 cd / 1000 lm, # maximum spec. lum. intensity 286 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 45.0 60.0 75.0 90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0 #V: 0.0 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 281 5.0 280 278 278 277 277 276 275 276 277 277 278 278 280 281 282 284 285 285 284 285 285 284 282 281 10.0 272 269 269 268 267 267 267 267 267 268 269 269 272 273 278 281 285 286 286 286 285 281 278 273 15.0 258 254 254 253 254 253 253 253 254 253 254 254 258 261 269 274 279 281 282 281 279 274 269 261 20.0 241 235 236 234 235 232 234 232 235 234 236 235 241 246 256 262 269 270 272 270 269 262 256 246 25.0 221 214 214 209 209 207 208 207 209 209 214 214 221 227 238 245 252 252 253 252 252 245 238 227 30.0 199 191 188 182 180 178 179 178 180 182 188 191 199 205 217 222 227 227 228 227 227 222 217 205 35.0 174 165 161 154 152 150 150 150 152 154 161 165 174 181 190 194 198 197 197 197 198 194 190 181 40.0 147 139 135 128 125 123 125 123 125 128 135 139 147 153 162 165 167 165 164 165 167 165 162 153 45.0 121 113 109 103 100 99.0 100 99.0 100 103 109 113 121 125 133 133 134 132 133 132 134 133 133 125 50.0 96.0 90.0 86.0 81.0 79.0 77.0 78.0 77.0 79.0 81.0 86.0 90.0 96.0 99.0 105 105 105 102 103 102 105 105 105 99.0 55.0 73.0 69.0 66.0 62.0 60.0 60.0 59.0 60.0 60.0 62.0 66.0 69.0 73.0 76.0 81.0 81.0 80.0 78.0 78.0 78.0 80.0 81.0 81.0 76.0 60.0 54.0 50.0 48.0 46.0 46.0 46.0 47.0 46.0 46.0 46.0 48.0 50.0 54.0 55.0 59.0 62.0 62.0 59.0 58.0 59.0 62.0 62.0 59.0 55.0 65.0 37.0 34.0 34.0 31.0 31.0 30.0 30.0 30.0 31.0 31.0 34.0 34.0 37.0 38.0 40.0 40.0 41.0 40.0 41.0 40.0 41.0 40.0 40.0 38.0 70.0 25.0 24.0 23.0 22.0 21.0 21.0 21.0 21.0 21.0 22.0 23.0 24.0 25.0 26.0 28.0 28.0 28.0 27.0 27.0 27.0 28.0 28.0 28.0 26.0 75.0 17.0 16.0 15.0 15.0 14.0 14.0 14.0 14.0 14.0 15.0 15.0 16.0 17.0 18.0 19.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 19.0 18.0 80.0 11.0 10.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 10.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 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 0.0 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 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 0.0 100.0 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 0.0 105.0 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 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 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 0.0 125.0 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 0.0 0.0 0.0 130.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 140.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 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 0.0 155.0 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 0.0 0.0 0.0 160.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 170.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 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