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] HA25I25S.LDT # [LUMINAIRE] HA2-V-3EA# # [LUMCAT] Harmony2 # [DATE] 2007 # down given: 98.96% # out given: 67.08% # tilt: 0 # [LAMP] 1 MD 250 20000 4200 FC2 # Bulbs: 1, 20000 lm each # Source file: Harmony2_HA2-V-3EA-__1_MD_250_20000_4200_FC2.ldt # Luminaire flux = 667 raw, for the given bulb(s) it would be 13339 lm, # 66.7 % of the bulb flux # between 75 and 90: 5.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 122.4 cd / 1000 lm , 2.2 % of the luminaire flux # 90deg and above: max 4.6 cd / 1000 lm , 0.4 % 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: 12 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 58 % # (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 609 cd / 1000 lm, # 67.5 deg to < 76 deg: max 414 cd / 1000 lm, # maximum spec. lum. intensity 828 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 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 52.9 5.0 32.8 33.7 33.0 32.9 32.8 33.0 33.3 33.7 33.9 34.9 35.5 36.2 37.1 38.2 39.9 42.5 45.4 49.0 53.8 60.1 66.2 73.3 81.1 88.8 95.4 103 107 113 117 122 126 128 132 135 137 138 136 10.0 27.3 27.8 27.0 26.7 25.8 25.7 26.0 28.5 28.3 28.8 29.4 30.3 30.8 31.5 33.0 35.4 39.5 45.7 54.9 67.3 82.7 97.8 110 122 130 138 143 148 151 157 160 161 164 164 169 171 168 15.0 22.7 23.2 22.3 21.9 22.0 22.7 23.2 23.0 22.4 22.4 22.2 22.4 24.4 24.4 25.0 26.7 29.9 36.8 48.4 68.2 90.6 110 124 133 143 154 158 162 164 166 169 173 177 181 186 191 187 20.0 17.9 17.7 17.0 17.2 17.5 17.7 17.4 17.2 16.4 16.4 16.9 17.9 17.8 17.7 19.0 19.8 22.1 29.3 43.9 69.9 94.3 110 122 133 141 151 157 170 189 207 224 234 245 249 250 245 234 25.0 11.4 11.5 11.6 11.7 12.1 11.8 11.7 12.5 11.8 10.4 9.8 10.1 11.2 12.6 13.3 16.7 19.1 25.5 42.0 73.4 98.8 112 125 131 136 151 170 192 210 228 252 259 272 279 285 286 281 30.0 11.8 12.3 12.6 12.9 10.7 8.9 8.4 7.7 7.6 7.7 7.9 8.7 9.5 10.5 11.8 14.6 19.1 26.2 44.4 81.4 110 139 155 162 171 186 193 196 205 232 265 301 328 346 359 390 387 35.0 14.6 14.8 16.1 15.7 14.2 11.4 9.1 8.4 7.5 7.6 6.6 6.9 8.6 9.9 11.6 13.4 17.3 21.4 40.4 81.6 122 154 170 184 196 208 222 230 248 283 334 384 437 463 468 526 536 40.0 15.6 16.4 17.5 18.8 16.5 13.1 10.2 8.8 7.7 7.5 7.0 5.8 6.1 6.5 7.4 9.0 10.5 13.5 31.2 78.6 124 146 161 177 202 220 240 269 303 360 441 473 506 563 556 588 618 45.0 14.5 17.2 18.2 14.6 13.4 12.5 10.7 9.7 9.4 8.6 7.1 5.5 4.6 4.3 4.6 7.4 9.0 10.7 26.0 78.3 123 134 145 168 186 220 265 297 339 407 503 617 636 645 637 643 675 50.0 16.4 17.9 23.4 20.9 19.4 15.2 11.6 11.0 9.1 8.7 8.2 4.8 4.0 3.7 3.8 4.2 5.0 6.3 11.2 41.2 68.7 80.4 89.6 127 166 203 238 274 359 462 521 632 730 731 726 721 702 55.0 18.2 18.3 18.7 19.4 13.6 12.5 12.5 13.1 7.9 6.4 4.9 4.1 3.7 3.5 3.6 3.6 3.7 4.3 6.6 21.3 29.1 33.4 63.7 79.9 117 180 240 291 356 400 477 582 765 828 811 810 765 60.0 23.6 29.9 40.7 26.7 16.2 12.2 11.0 10.8 9.5 7.0 4.8 4.0 3.7 3.5 3.2 3.0 3.1 3.5 4.7 12.2 15.4 24.1 39.9 55.0 81.9 140 205 250 315 381 431 521 681 744 711 730 673 65.0 36.9 43.5 55.0 43.0 22.7 17.2 19.3 18.5 12.5 10.0 5.8 4.5 3.8 3.4 2.9 2.7 2.5 2.7 3.1 5.1 6.3 10.2 22.3 40.2 61.7 102 153 181 215 274 321 349 496 605 609 575 523 70.0 34.0 42.0 58.9 40.3 31.9 23.0 18.7 13.6 9.0 7.1 6.1 4.8 4.0 3.3 2.7 2.4 2.2 2.2 2.5 2.9 3.7 5.1 7.7 12.6 28.0 65.5 119 148 183 210 198 224 325 398 414 378 272 75.0 51.4 59.2 60.9 48.1 35.8 27.1 24.3 18.1 10.7 9.2 6.4 6.0 3.8 3.0 2.4 1.9 1.7 1.5 1.5 1.7 2.1 2.8 3.7 5.7 11.2 20.1 45.4 82.9 120 121 117 108 141 151 153 146 109 80.0 33.1 36.8 51.9 44.3 33.2 29.7 24.5 16.9 9.8 6.6 4.5 3.3 2.6 2.0 1.7 1.4 1.2 1.1 1.1 1.1 1.3 1.5 1.9 2.6 5.3 12.4 31.2 60.0 69.7 71.5 73.3 74.6 93.0 122 103 74.1 64.1 85.0 14.3 22.6 19.9 15.9 13.0 9.0 6.4 5.0 4.2 3.2 2.6 2.1 1.7 1.4 1.2 1.0 0.8 0.7 0.6 0.6 0.6 0.7 0.7 0.9 1.2 1.9 2.3 3.2 4.8 5.7 7.1 9.1 10.0 12.0 12.8 14.2 11.0 90.0 4.6 4.2 4.0 3.9 3.6 3.2 2.9 2.6 2.3 2.0 1.7 1.5 1.2 0.9 0.7 0.6 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4 135.0 4.6 4.2 4.0 3.9 3.6 3.2 2.9 2.6 2.3 2.0 1.7 1.5 1.2 0.9 0.7 0.6 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4 180.0 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