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: CI0146 # DESCRIPTION: ENERGY 4 FLC 1X26T # LAMP: FLC26T # TILT=NONE # Bulbs: 1, 1800 lm each # (luminous intensites divided by 1.80 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: 26 W # Source file: ies/3898.ies # Luminaire flux = 698 raw, for the given bulb(s) it would be 1257 lm, # 69.8 % of the bulb flux # between 75 and 90: 2.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 27.0 cd / 1000 lm , 1.2 % 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 81 cd / 1000 lm, # 67.5 deg to < 76 deg: max 60 cd / 1000 lm, # maximum spec. lum. intensity 442 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: 0.0 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 407 5.0 442 427 427 414 405 404 397 390 393 387 380 389 393 389 380 387 393 390 397 404 405 414 427 427 10.0 413 391 394 394 392 398 395 408 389 396 381 395 382 395 381 396 389 408 395 398 392 394 394 391 15.0 375 345 352 360 377 383 386 390 377 378 369 355 347 355 369 378 377 390 386 383 377 360 352 345 20.0 356 311 306 324 352 366 368 372 351 356 352 331 316 331 352 356 351 372 368 366 352 324 306 311 25.0 295 261 245 267 301 310 324 329 305 307 312 301 285 301 312 307 305 329 324 310 301 267 245 261 30.0 249 214 208 227 258 269 297 299 276 264 280 269 259 269 280 264 276 299 297 269 258 227 208 214 35.0 225 190 194 203 236 239 273 271 252 231 243 239 233 239 243 231 252 271 273 239 236 203 194 190 40.0 201 172 174 181 208 209 239 236 221 202 206 205 207 205 206 202 221 236 239 209 208 181 174 172 45.0 179 154 155 156 165 152 177 176 165 151 156 156 156 156 156 151 165 176 177 152 165 156 155 154 50.0 157 136 136 134 125 112 123 120 110 95.0 96.0 99.0 104 99.0 96.0 95.0 110 120 123 112 125 134 136 136 55.0 130 114 114 111 92.0 82.0 87.0 82.0 70.0 56.0 59.0 61.0 65.0 61.0 59.0 56.0 70.0 82.0 87.0 82.0 92.0 111 114 114 60.0 105 90.0 92.0 87.0 63.0 33.0 40.0 40.0 37.0 32.0 34.0 39.0 39.0 39.0 34.0 32.0 37.0 40.0 40.0 33.0 63.0 87.0 92.0 90.0 65.0 81.0 70.0 73.0 68.0 39.0 10.0 13.0 19.0 26.0 34.0 37.0 45.0 42.0 45.0 37.0 34.0 26.0 19.0 13.0 10.0 39.0 68.0 73.0 70.0 70.0 60.0 53.0 55.0 51.0 29.0 9.0 12.0 19.0 26.0 30.0 37.0 41.0 42.0 41.0 37.0 30.0 26.0 19.0 12.0 9.0 29.0 51.0 55.0 53.0 75.0 40.0 36.0 38.0 35.0 21.0 7.0 10.0 13.0 17.0 14.0 17.0 16.0 19.0 16.0 17.0 14.0 17.0 13.0 10.0 7.0 21.0 35.0 38.0 36.0 80.0 27.0 24.0 25.0 24.0 15.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 15.0 24.0 25.0 24.0 85.0 16.0 14.0 15.0 13.0 10.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 10.0 13.0 15.0 14.0 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