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: CI0144 # DESCRIPTION: ENERGY 3 FLC 1X18D # 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 0.185 0.000 # Ballast factor: 1, Input power: 18 W # Source file: ies/4168.ies # Luminaire flux = 689 raw, for the given bulb(s) it would be 827 lm, # 68.9 % of the bulb flux # between 75 and 90: 1.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.0 cd / 1000 lm , 0.6 % 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 59 cd / 1000 lm, # 67.5 deg to < 76 deg: max 34 cd / 1000 lm, # maximum spec. lum. intensity 399 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: 0.0 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 5.0 372 381 396 399 395 379 369 379 395 399 396 381 372 381 396 399 395 379 369 379 395 399 396 381 10.0 338 345 354 354 355 351 341 351 355 354 354 345 338 345 354 354 355 351 341 351 355 354 354 345 15.0 316 309 300 296 298 308 312 308 298 296 300 309 316 309 300 296 298 308 312 308 298 296 300 309 20.0 273 276 250 243 247 271 263 271 247 243 250 276 273 276 250 243 247 271 263 271 247 243 250 276 25.0 239 246 223 206 217 236 224 236 217 206 223 246 239 246 223 206 217 236 224 236 217 206 223 246 30.0 232 241 226 207 218 231 216 231 218 207 226 241 232 241 226 207 218 231 216 231 218 207 226 241 35.0 226 235 222 208 213 223 208 223 213 208 222 235 226 235 222 208 213 223 208 223 213 208 222 235 40.0 210 216 206 197 198 206 194 206 198 197 206 216 210 216 206 197 198 206 194 206 198 197 206 216 45.0 187 192 184 177 176 182 173 182 176 177 184 192 187 192 184 177 176 182 173 182 176 177 184 192 50.0 160 162 156 152 150 153 148 153 150 152 156 162 160 162 156 152 150 153 148 153 150 152 156 162 55.0 129 129 126 122 121 121 119 121 121 122 126 129 129 129 126 122 121 121 119 121 121 122 126 129 60.0 90.0 91.0 90.0 87.0 87.0 85.0 84.0 85.0 87.0 87.0 90.0 91.0 90.0 91.0 90.0 87.0 87.0 85.0 84.0 85.0 87.0 87.0 90.0 91.0 65.0 59.0 59.0 59.0 57.0 57.0 54.0 55.0 54.0 57.0 57.0 59.0 59.0 59.0 59.0 59.0 57.0 57.0 54.0 55.0 54.0 57.0 57.0 59.0 59.0 70.0 34.0 31.0 33.0 30.0 31.0 29.0 30.0 29.0 31.0 30.0 33.0 31.0 34.0 31.0 33.0 30.0 31.0 29.0 30.0 29.0 31.0 30.0 33.0 31.0 75.0 12.0 10.0 12.0 10.0 11.0 10.0 11.0 10.0 11.0 10.0 12.0 10.0 12.0 10.0 12.0 10.0 11.0 10.0 11.0 10.0 11.0 10.0 12.0 10.0 80.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 85.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 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