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: CI2023 # DESCRIPTION: 992 FL 2X80 T5 + 945 Riflettore conc. bil. # LAMP: TL5-80/4/3B # TILT=NONE # Bulbs: 2, 7000 lm each # (luminous intensites divided by 14.00 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: 0.250 1.575 0.000 # Ballast factor: 1, Input power: 160 W # Source file: ies/3342.ies # Luminaire flux = 824 raw, for the given bulb(s) it would be 11534 lm, # 82.4 % of the bulb flux # between 75 and 90: 1.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 14.0 cd / 1000 lm , 0.2 % 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 106 cd / 1000 lm, # 67.5 deg to < 76 deg: max 70 cd / 1000 lm, # maximum spec. lum. intensity 408 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 5.0 408 407 408 408 407 405 406 405 407 408 408 407 408 407 408 408 407 405 406 405 407 408 408 407 10.0 386 384 391 395 402 400 400 400 402 395 391 384 386 384 391 395 402 400 400 400 402 395 391 384 15.0 360 358 365 370 384 391 389 391 384 370 365 358 360 358 365 370 384 391 389 391 384 370 365 358 20.0 328 328 339 347 360 374 375 374 360 347 339 328 328 328 339 347 360 374 375 374 360 347 339 328 25.0 289 289 304 317 334 350 355 350 334 317 304 289 289 289 304 317 334 350 355 350 334 317 304 289 30.0 257 256 266 283 307 323 333 323 307 283 266 256 257 256 266 283 307 323 333 323 307 283 266 256 35.0 234 232 237 244 274 293 307 293 274 244 237 232 234 232 237 244 274 293 307 293 274 244 237 232 40.0 207 206 213 215 238 262 278 262 238 215 213 206 207 206 213 215 238 262 278 262 238 215 213 206 45.0 173 172 183 189 200 228 245 228 200 189 183 172 173 172 183 189 200 228 245 228 200 189 183 172 50.0 135 135 149 159 168 195 212 195 168 159 149 135 135 135 149 159 168 195 212 195 168 159 149 135 55.0 118 113 113 125 140 159 177 159 140 125 113 113 118 113 113 125 140 159 177 159 140 125 113 113 60.0 97.0 96.0 97.0 91.0 109 122 140 122 109 91.0 97.0 96.0 97.0 96.0 97.0 91.0 109 122 140 122 109 91.0 97.0 96.0 65.0 60.0 61.0 72.0 75.0 76.0 89.0 106 89.0 76.0 75.0 72.0 61.0 60.0 61.0 72.0 75.0 76.0 89.0 106 89.0 76.0 75.0 72.0 61.0 70.0 30.0 30.0 37.0 49.0 51.0 59.0 70.0 59.0 51.0 49.0 37.0 30.0 30.0 30.0 37.0 49.0 51.0 59.0 70.0 59.0 51.0 49.0 37.0 30.0 75.0 7.0 10.0 16.0 21.0 34.0 32.0 38.0 32.0 34.0 21.0 16.0 10.0 7.0 10.0 16.0 21.0 34.0 32.0 38.0 32.0 34.0 21.0 16.0 10.0 80.0 0.0 0.0 0.0 0.0 9.0 14.0 14.0 14.0 9.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.0 14.0 14.0 14.0 9.0 0.0 0.0 0.0 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