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: CI1911 # DESCRIPTION: 6501 FL 2X58 + 6414 parabola conc. Rapid System # LAMP: FL58/4/3B # TILT=NONE # Bulbs: 2, 5200 lm each # (luminous intensites divided by 10.40 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 0.000 0.000 # Ballast factor: 1, Input power: 116 W # Source file: ies/6836.ies # Luminaire flux = 668 raw, for the given bulb(s) it would be 6942 lm, # 66.8 % of the bulb flux # between 75 and 90: 0.6 % 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 , 0.1 % 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 109 cd / 1000 lm, # 67.5 deg to < 76 deg: max 68 cd / 1000 lm, # maximum spec. lum. intensity 495 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: 0.0 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 495 5.0 448 446 457 465 479 489 491 489 479 465 457 446 448 446 457 465 479 489 491 489 479 465 457 446 10.0 372 372 388 404 442 470 485 470 442 404 388 372 372 372 388 404 442 470 485 470 442 404 388 372 15.0 247 259 300 347 389 440 472 440 389 347 300 259 247 259 300 347 389 440 472 440 389 347 300 259 20.0 210 212 228 260 343 406 454 406 343 260 228 212 210 212 228 260 343 406 454 406 343 260 228 212 25.0 184 185 193 210 264 363 430 363 264 210 193 185 184 185 193 210 264 363 430 363 264 210 193 185 30.0 169 169 172 181 221 320 402 320 221 181 172 169 169 169 172 181 221 320 402 320 221 181 172 169 35.0 156 154 156 159 178 261 369 261 178 159 156 154 156 154 156 159 178 261 369 261 178 159 156 154 40.0 145 145 144 142 152 231 333 231 152 142 144 145 145 145 144 142 152 231 333 231 152 142 144 145 45.0 131 130 132 129 131 183 267 183 131 129 132 130 131 130 132 129 131 183 267 183 131 129 132 130 50.0 121 120 117 115 111 136 244 136 111 115 117 120 121 120 117 115 111 136 244 136 111 115 117 120 55.0 96.0 98.0 105 98.0 95.0 103 200 103 95.0 98.0 105 98.0 96.0 98.0 105 98.0 95.0 103 200 103 95.0 98.0 105 98.0 60.0 65.0 65.0 75.0 85.0 80.0 77.0 152 77.0 80.0 85.0 75.0 65.0 65.0 65.0 75.0 85.0 80.0 77.0 152 77.0 80.0 85.0 75.0 65.0 65.0 52.0 51.0 50.0 58.0 63.0 55.0 109 55.0 63.0 58.0 50.0 51.0 52.0 51.0 50.0 58.0 63.0 55.0 109 55.0 63.0 58.0 50.0 51.0 70.0 0.0 3.0 30.0 38.0 46.0 38.0 68.0 38.0 46.0 38.0 30.0 3.0 0.0 3.0 30.0 38.0 46.0 38.0 68.0 38.0 46.0 38.0 30.0 3.0 75.0 0.0 0.0 0.0 7.0 27.0 24.0 37.0 24.0 27.0 7.0 0.0 0.0 0.0 0.0 0.0 7.0 27.0 24.0 37.0 24.0 27.0 7.0 0.0 0.0 80.0 0.0 0.0 0.0 0.0 0.0 3.0 14.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 14.0 3.0 0.0 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