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] HP25I00S.LDT # [LUMINAIRE] HA2-V-3EP-4L-0°# # [LUMCAT] Harmony2 # [DATE] 2007 # down given: 98.52% # out given: 17.66% # tilt: 0 # [LAMP] 1 MD 250 20000 4200 FC2 # Bulbs: 1, 20000 lm each # Source file: Harmony2_HA2-V-3EP-4L-0-_1_MD_250_20000_4200_FC2.ldt # Luminaire flux = 175 raw, for the given bulb(s) it would be 3502 lm, # 17.5 % of the bulb flux # between 75 and 90: 1.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 4.7 cd / 1000 lm , 1.0 % of the luminaire flux # 90deg and above: max 1.5 cd / 1000 lm , 0.6 % of the luminaire flux # CutOff Type: CIE_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: 17 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 83 % # (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 515 cd / 1000 lm, # 67.5 deg to < 76 deg: max 273 cd / 1000 lm, # maximum spec. lum. intensity 763 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 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 65.9 5.0 28.7 29.3 29.0 28.1 26.6 25.4 23.3 21.7 20.2 20.1 20.4 20.7 21.7 24.0 26.7 31.5 37.3 44.9 54.3 63.1 72.2 82.6 92.0 102 110 119 127 134 142 150 157 170 179 186 192 194 189 10.0 24.0 24.6 22.0 18.7 14.2 11.1 11.3 12.0 11.2 10.4 10.0 9.6 9.5 10.1 11.2 13.7 17.6 24.9 34.9 46.5 57.7 69.3 78.9 87.2 96.3 108 119 129 139 152 161 174 185 201 215 221 214 15.0 20.7 21.3 16.6 11.1 7.9 7.1 6.6 5.7 3.7 3.4 3.4 4.0 5.5 5.9 6.6 7.5 9.0 12.0 17.3 26.6 35.3 41.8 46.8 51.8 57.9 66.5 76.6 90.0 105 122 137 157 175 194 217 236 235 20.0 16.5 16.1 10.8 6.3 6.1 4.6 2.8 2.7 2.6 2.6 2.5 2.7 2.8 3.8 5.1 5.7 6.6 10.1 18.6 32.4 39.8 43.4 43.0 43.0 42.4 43.2 45.2 53.0 64.6 84.8 109 141 172 210 245 293 306 25.0 4.5 4.2 2.8 2.4 2.1 1.8 1.8 1.8 1.8 2.0 1.7 1.6 1.7 1.7 2.1 2.8 3.6 7.8 21.5 40.3 48.2 54.2 55.5 55.2 52.5 49.6 46.4 44.9 48.2 69.3 105 144 171 199 242 297 320 30.0 2.8 2.4 2.0 1.6 1.5 1.4 1.3 1.3 1.2 1.2 1.2 1.3 1.2 1.3 1.4 1.8 2.4 3.9 9.2 16.1 20.0 24.1 28.7 35.3 43.2 51.3 53.6 50.9 48.9 51.2 60.2 106 153 188 238 296 326 35.0 2.4 2.1 1.6 1.5 1.3 1.2 1.1 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.2 1.4 1.7 2.2 3.2 4.2 5.1 6.1 7.2 8.6 10.7 14.8 23.6 38.6 49.7 49.8 52.6 70.4 145 223 268 353 399 40.0 2.1 2.1 1.6 1.4 1.2 1.1 0.9 0.9 0.8 0.8 0.8 0.8 0.8 0.8 0.9 0.9 1.2 1.6 2.1 2.8 3.4 4.2 5.1 6.2 7.2 8.7 10.8 14.4 21.0 40.4 52.6 66.3 119 232 308 450 529 45.0 2.0 1.8 1.6 1.4 1.2 0.9 0.8 0.8 0.7 0.7 0.7 0.7 0.5 0.7 0.7 0.8 0.9 1.2 1.5 2.0 2.4 2.9 3.6 4.3 5.3 6.5 8.2 11.3 15.9 23.6 37.4 62.7 94.4 237 317 516 637 50.0 1.7 1.6 1.4 1.2 0.9 0.9 0.8 0.7 0.7 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.8 0.9 1.1 1.3 1.6 2.0 2.4 2.9 3.7 4.7 6.2 8.6 12.5 18.6 28.2 47.6 77.6 207 333 544 763 55.0 1.7 1.5 1.4 1.2 0.9 0.8 0.7 0.7 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.7 0.8 0.9 1.1 1.3 1.6 2.1 2.5 3.3 4.3 5.9 8.8 13.7 21.4 35.6 60.7 136 290 448 707 60.0 1.7 1.4 1.2 0.9 0.9 0.8 0.7 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.7 0.8 0.9 1.1 1.4 1.6 2.1 2.7 3.9 5.8 9.0 14.1 24.1 41.1 80.8 225 357 645 65.0 1.7 1.4 1.3 0.9 0.9 0.7 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.5 0.8 0.9 1.1 1.4 1.7 2.5 3.6 5.4 8.4 14.2 25.2 48.2 151 247 515 70.0 2.0 1.6 1.3 1.1 0.9 0.7 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.8 0.9 1.1 1.4 2.0 2.8 5.2 7.1 12.3 24.0 63.1 128 273 75.0 1.7 1.5 1.3 1.1 0.9 0.7 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.8 0.9 1.3 1.8 2.7 4.3 7.6 15.9 44.0 87.8 80.0 1.7 1.5 1.3 1.1 0.9 0.8 0.7 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.8 0.9 1.2 1.8 3.3 4.7 85.0 1.5 1.3 1.3 1.1 0.9 0.9 0.7 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.4 90.0 1.5 1.3 1.3 1.1 1.1 0.9 0.8 0.7 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 135.0 1.5 1.3 1.3 1.1 1.1 0.9 0.8 0.7 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 180.0 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