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.
# [MANUFAC] INDAL # [TEST] HA25I26S.LDT # [LUMINAIRE] HA2-VMC-3EA # [LUMCAT] Harmony2 # [DATE] 2007 # down given: 97.18% # out given: 66.05% # tilt: 0 # [LAMP] 1 MD 250 20000 4200 FC2 # Bulbs: 1, 20000 lm each # Source file: Harmony2_HA2-VMC-3EA_1_MD_250_20000_4200_FC2.ldt # Luminaire flux = 650 raw, for the given bulb(s) it would be 12998 lm, # 65.0 % of the bulb flux # between 75 and 90: 8.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 196.2 cd / 1000 lm , 5.0 % of the luminaire flux # 90deg and above: max 6.9 cd / 1000 lm , 1.2 % of the luminaire flux # CutOff Type: IES_Semi-CutOff # Increase of Sky Luminance due to light going # from the luminaire difectly above horizon, as compared with the # luminance produced by the light dispersed from the ground: 32 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 161 % # (for the zenith luminance such an angle suits places up to 19 km distance) # The increases concern the following situation: # Albedo = 0.10 # Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %) # Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types) # (the downward-scattered part of lambertian uplight is 0.1108 then) # 62.5 deg to <67.5 deg: max 612 cd / 1000 lm, # 67.5 deg to < 76 deg: max 430 cd / 1000 lm, # maximum spec. lum. intensity 775 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 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81.9 5.0 64.4 64.0 63.4 62.4 62.0 61.6 61.2 59.8 60.5 59.9 58.6 59.0 59.0 59.5 60.0 61.2 62.2 65.5 69.5 75.6 81.6 89.0 95.8 103 112 117 123 129 131 132 135 136 136 135 133 133 131 10.0 49.6 48.8 48.3 47.3 46.3 44.6 42.9 42.2 39.6 37.9 35.4 34.3 33.6 33.6 35.3 36.6 39.8 45.3 52.9 63.9 76.5 88.5 98.8 106 113 118 124 130 127 121 116 113 111 110 110 110 109 15.0 39.9 39.2 38.6 37.6 35.9 34.4 32.3 29.9 28.6 27.3 26.4 26.5 29.0 29.9 30.8 32.5 34.9 40.1 48.9 64.4 81.7 94.1 99.7 104 109 111 108 107 103 102 104 106 109 111 112 114 115 20.0 38.3 37.8 37.4 36.4 34.9 33.2 31.3 28.7 27.1 26.3 26.4 26.3 26.0 25.2 25.3 25.3 26.6 32.1 43.4 66.1 86.6 97.6 104 106 107 107 103 108 115 123 133 143 150 155 155 152 154 25.0 40.7 40.0 39.1 38.6 37.8 36.4 34.4 30.8 29.2 28.4 26.8 24.3 22.3 21.3 20.4 21.4 20.8 24.3 37.9 65.3 84.7 96.8 103 105 108 113 122 133 137 139 145 153 161 172 180 174 169 30.0 42.6 42.2 41.1 41.6 41.9 41.5 38.7 36.1 33.9 30.7 25.8 22.8 19.3 15.4 13.6 13.4 14.0 16.1 30.8 62.6 85.9 109 118 118 122 132 138 143 148 156 168 185 208 223 239 268 275 35.0 45.1 44.9 45.0 45.8 46.5 46.1 42.9 39.8 35.8 32.8 27.7 21.2 16.2 13.4 11.0 10.0 11.8 13.3 29.0 65.3 97.8 122 129 134 141 149 151 175 183 221 259 293 325 342 354 398 433 40.0 47.4 48.3 49.0 49.9 51.2 50.6 47.4 41.4 38.1 32.5 24.4 18.3 14.0 9.9 9.2 8.9 9.3 10.9 26.7 69.2 109 122 131 133 144 156 174 206 236 291 369 409 423 445 449 476 535 45.0 46.2 46.6 46.2 48.0 50.1 49.9 45.9 40.5 36.1 28.7 19.7 14.4 8.6 7.7 7.4 7.3 7.3 8.6 22.7 70.3 107 116 122 136 150 168 198 241 286 343 428 523 544 557 547 551 593 50.0 41.7 41.9 41.1 42.5 43.4 42.4 39.0 35.7 31.1 20.7 15.8 7.7 6.6 6.2 6.0 5.8 5.7 6.4 10.8 37.6 59.9 69.5 76.2 110 144 176 206 243 296 387 470 579 666 659 657 645 645 55.0 34.4 34.8 35.7 36.3 36.8 34.6 31.9 28.1 23.8 16.8 9.9 6.1 5.7 5.3 5.2 5.1 5.0 5.5 7.0 20.7 26.7 30.6 56.4 68.9 104 161 219 270 332 373 442 539 712 775 751 749 714 60.0 42.4 43.4 51.3 40.4 31.6 27.0 25.3 23.9 20.6 14.6 7.4 5.3 4.9 4.6 4.7 4.5 4.3 4.6 5.4 12.5 14.4 22.5 35.9 46.3 68.8 120 180 239 302 368 419 508 669 737 692 701 662 65.0 45.2 49.7 61.9 47.3 30.8 24.1 23.2 20.3 17.8 10.7 6.2 5.0 4.5 4.3 4.0 3.7 3.5 3.7 4.1 6.1 7.0 10.8 21.5 37.3 59.3 97.7 148 182 214 270 321 369 511 611 612 571 528 70.0 41.8 52.2 68.0 46.1 35.4 25.6 19.6 15.1 11.2 7.8 6.2 5.2 4.1 3.6 3.4 3.2 3.1 3.2 3.5 4.1 4.6 6.2 8.5 13.5 31.6 75.2 132 165 205 236 230 249 353 430 430 388 297 75.0 63.7 77.2 81.8 66.8 49.4 34.5 31.4 20.6 10.4 6.8 5.7 4.9 4.0 3.4 3.1 2.9 2.7 2.6 2.5 2.7 3.2 4.0 4.8 7.0 14.1 23.7 59.8 109 159 174 166 148 192 193 187 178 142 80.0 57.0 63.3 83.1 74.0 51.7 46.2 36.6 22.5 9.0 6.1 4.9 4.2 3.5 3.0 2.6 2.3 2.0 1.9 1.9 2.1 2.4 2.9 3.4 4.5 9.5 22.5 59.1 108 126 125 129 126 144 196 161 126 110 85.0 33.6 66.6 57.8 40.4 31.7 22.1 11.9 7.0 5.6 4.6 3.9 3.3 2.8 2.4 2.1 1.9 1.7 1.6 1.6 1.6 1.8 2.0 2.2 2.7 4.9 7.0 9.3 11.4 14.8 19.8 27.9 35.9 39.5 43.0 48.4 51.3 47.5 90.0 6.9 6.6 6.4 6.1 5.7 5.3 4.8 4.3 3.9 3.5 2.9 2.5 2.2 1.9 1.6 1.5 1.4 1.2 1.2 1.2 1.2 1.4 1.5 1.6 1.8 2.1 2.4 2.8 3.1 3.4 3.8 4.1 4.4 4.8 4.9 5.0 5.0 135.0 6.9 6.6 6.4 6.1 5.7 5.3 4.8 4.3 3.9 3.5 2.9 2.5 2.2 1.9 1.6 1.5 1.4 1.2 1.2 1.2 1.2 1.4 1.5 1.6 1.8 2.1 2.4 2.8 3.1 3.4 3.8 4.1 4.4 4.8 4.9 5.0 5.0 180.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0