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] SiTECO # [TEST] 33386 # [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 3, RP 9 # [LUMCAT] 5NA55911UT0B400 # [DATE] # down given: 99.9% # out given: 80.2% # tilt: 0.00 # [LAMP] HST 600W # Source file: ldt/5NA55911UT0B400_1xHST_600W_33386.ldt # Luminaire flux = 802 raw, for the given bulb(s) it would be 72180 lm, # 80.2 % of the bulb flux # between 75 and 90: 2.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 24.9 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 2.6 cd / 1000 lm , 0.1 % 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: 3 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 17 % # (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 410 cd / 1000 lm, # 67.5 deg to < 76 deg: max 331 cd / 1000 lm, # maximum spec. lum. intensity 410 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 #V: 0.0 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 5.0 160 161 162 163 165 166 167 168 170 172 175 176 177 177 177 176 175 173 171 10.0 152 153 155 155 157 161 164 168 172 177 182 187 191 193 194 194 194 190 186 15.0 141 142 144 147 150 152 155 159 164 171 181 190 202 212 218 216 214 210 204 20.0 132 133 135 137 138 140 145 149 157 168 181 194 209 219 230 238 233 232 221 25.0 126 127 128 128 129 132 136 140 147 162 180 197 213 226 234 243 245 247 234 30.0 119 120 121 121 123 125 127 131 138 157 182 207 222 235 239 237 246 250 234 35.0 119 118 115 116 118 117 120 123 128 146 175 205 225 243 250 236 237 244 225 40.0 114 112 114 124 123 116 117 120 123 143 181 217 235 243 262 249 228 245 216 45.0 104 101 106 120 126 122 114 117 121 142 188 228 247 265 287 297 266 281 266 50.0 96.2 95.3 96.6 112 126 126 121 116 118 161 238 278 287 292 315 348 357 371 380 55.0 78.4 76.4 82.3 101 113 115 115 117 123 185 265 292 315 336 347 354 387 385 372 60.0 80.3 62.0 66.8 80.9 90.1 92.0 95.5 106 126 222 336 380 366 314 284 233 231 300 291 65.0 40.7 38.3 44.4 54.1 61.8 68.0 73.6 80.2 102 263 410 391 298 217 151 105 96.3 176 210 70.0 18.3 22.7 22.1 25.3 29.1 33.0 38.5 46.9 77.5 279 331 227 169 149 88.5 67.2 56.2 64.5 80.4 75.0 8.7 20.4 15.3 13.9 16.4 19.8 23.9 30.2 47.1 130 196 140 69.0 42.5 34.4 44.0 38.5 23.9 20.4 80.0 3.5 5.4 4.1 3.5 3.1 3.3 3.5 4.1 6.2 14.3 20.1 16.1 11.9 18.5 24.9 19.3 12.5 7.0 6.9 85.0 1.0 1.6 1.9 1.5 1.4 1.5 1.6 1.8 2.1 2.7 2.9 2.7 2.3 2.2 2.0 1.9 1.9 1.6 2.3 90.0 0.5 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.9 1.0 1.0 1.0 1.0 1.0 0.9 0.9 0.9 0.8 0.7 95.0 0.5 0.3 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.8 1.0 1.3 2.2 2.6 0.7 0.5 100.0 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 0.0 105.0 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 0.0 110.0 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 0.0 115.0 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 0.0 120.0 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 0.0 125.0 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 0.0 130.0 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 0.0 135.0 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 0.0 140.0 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 0.0 145.0 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 0.0 150.0 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 0.0 155.0 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 0.0 160.0 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 0.0 165.0 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 0.0 170.0 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 0.0 175.0 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 0.0 180.0 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