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: CI2175 # DESCRIPTION: ENERGY 2000-FLC1*18D + Grigliato opale Energy 2000 # 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 0.217 0.000 # Ballast factor: 1, Input power: 18 W # Source file: ies/6556.ies # Luminaire flux = 499 raw, for the given bulb(s) it would be 599 lm, # 49.9 % of the bulb flux # between 75 and 90: 2.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 15.0 cd / 1000 lm , 0.7 % 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 43 cd / 1000 lm, # 67.5 deg to < 76 deg: max 32 cd / 1000 lm, # maximum spec. lum. intensity 315 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: 0.0 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 313 5.0 315 314 313 310 308 304 305 304 308 310 313 314 315 315 314 314 315 312 314 312 315 314 314 315 10.0 288 288 293 289 289 282 281 282 289 289 293 288 288 290 303 304 305 294 294 294 305 304 303 290 15.0 252 248 259 263 267 264 265 264 267 263 259 248 252 253 268 274 283 274 270 274 283 274 268 253 20.0 226 222 236 248 246 247 251 247 246 248 236 222 226 229 243 256 251 258 250 258 251 256 243 229 25.0 195 188 205 219 213 209 217 209 213 219 205 188 195 195 216 232 227 232 223 232 227 232 216 195 30.0 175 173 168 162 168 174 176 174 168 162 168 173 175 177 182 184 191 195 190 195 191 184 182 177 35.0 154 144 133 131 138 149 151 149 138 131 133 144 154 150 141 146 155 170 174 170 155 146 141 150 40.0 148 139 126 119 117 119 120 119 117 119 126 139 148 148 138 132 128 133 133 133 128 132 138 148 45.0 107 104 106 98.0 93.0 92.0 94.0 92.0 93.0 98.0 106 104 107 109 118 108 104 105 106 105 104 108 118 109 50.0 87.0 81.0 78.0 76.0 74.0 75.0 78.0 75.0 74.0 76.0 78.0 81.0 87.0 85.0 82.0 84.0 80.0 83.0 85.0 83.0 80.0 84.0 82.0 85.0 55.0 68.0 65.0 61.0 58.0 60.0 61.0 63.0 61.0 60.0 58.0 61.0 65.0 68.0 67.0 64.0 62.0 64.0 67.0 69.0 67.0 64.0 62.0 64.0 67.0 60.0 54.0 51.0 49.0 47.0 48.0 49.0 50.0 49.0 48.0 47.0 49.0 51.0 54.0 53.0 51.0 50.0 51.0 54.0 55.0 54.0 51.0 50.0 51.0 53.0 65.0 42.0 40.0 39.0 37.0 38.0 38.0 39.0 38.0 38.0 37.0 39.0 40.0 42.0 42.0 40.0 40.0 40.0 42.0 43.0 42.0 40.0 40.0 40.0 42.0 70.0 32.0 30.0 29.0 28.0 28.0 28.0 29.0 28.0 28.0 28.0 29.0 30.0 32.0 31.0 30.0 30.0 30.0 32.0 32.0 32.0 30.0 30.0 30.0 31.0 75.0 22.0 21.0 21.0 20.0 20.0 20.0 21.0 20.0 20.0 20.0 21.0 21.0 22.0 22.0 22.0 21.0 22.0 22.0 23.0 22.0 22.0 21.0 22.0 22.0 80.0 14.0 14.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 15.0 14.0 14.0 14.0 14.0 14.0 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