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: CI1939 # DESCRIPTION: 1992 SAP-T 70 FS # LAMP: SAPT70 # TILT=NONE # Bulbs: 1, 5900 lm each # (luminous intensites divided by 5.90 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: 0.283 0.240 0.000 # Ballast factor: 1, Input power: 70 W # Source file: ies/3344.ies # Luminaire flux = 755 raw, for the given bulb(s) it would be 4457 lm, # 75.5 % of the bulb flux # between 75 and 90: 0.5 % 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 , 0.0 % 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 87 cd / 1000 lm, # 67.5 deg to < 76 deg: max 56 cd / 1000 lm, # maximum spec. lum. intensity 514 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: 0.0 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 5.0 479 480 480 492 514 509 504 509 514 492 480 480 479 480 480 492 514 509 504 509 514 492 480 480 10.0 456 476 482 484 513 507 494 507 513 484 482 476 456 476 482 484 513 507 494 507 513 484 482 476 15.0 350 388 431 469 495 496 480 496 495 469 431 388 350 388 431 469 495 496 480 496 495 469 431 388 20.0 250 282 323 379 456 476 468 476 456 379 323 282 250 282 323 379 456 476 468 476 456 379 323 282 25.0 181 204 239 291 389 447 447 447 389 291 239 204 181 204 239 291 389 447 447 447 389 291 239 204 30.0 144 159 179 222 316 405 414 405 316 222 179 159 144 159 179 222 316 405 414 405 316 222 179 159 35.0 129 141 146 166 248 350 370 350 248 166 146 141 129 141 146 166 248 350 370 350 248 166 146 141 40.0 122 133 131 135 189 293 319 293 189 135 131 133 122 133 131 135 189 293 319 293 189 135 131 133 45.0 117 128 124 119 143 236 263 236 143 119 124 128 117 128 124 119 143 236 263 236 143 119 124 128 50.0 111 121 117 108 110 180 207 180 110 108 117 121 111 121 117 108 110 180 207 180 110 108 117 121 55.0 105 114 109 98.0 92.0 132 158 132 92.0 98.0 109 114 105 114 109 98.0 92.0 132 158 132 92.0 98.0 109 114 60.0 96.0 104 99.0 87.0 75.0 90.0 110 90.0 75.0 87.0 99.0 104 96.0 104 99.0 87.0 75.0 90.0 110 90.0 75.0 87.0 99.0 104 65.0 80.0 87.0 84.0 75.0 61.0 58.0 51.0 58.0 61.0 75.0 84.0 87.0 80.0 87.0 84.0 75.0 61.0 58.0 51.0 58.0 61.0 75.0 84.0 87.0 70.0 9.0 10.0 36.0 56.0 48.0 32.0 21.0 32.0 48.0 56.0 36.0 10.0 9.0 10.0 36.0 56.0 48.0 32.0 21.0 32.0 48.0 56.0 36.0 10.0 75.0 6.0 5.0 6.0 6.0 30.0 16.0 11.0 16.0 30.0 6.0 6.0 5.0 6.0 5.0 6.0 6.0 30.0 16.0 11.0 16.0 30.0 6.0 6.0 5.0 80.0 0.0 0.0 0.0 0.0 1.0 3.0 5.0 3.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 3.0 5.0 3.0 1.0 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