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] 29879 # [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 2, RP 2 # [LUMCAT] 5NA55911SE0B200 # [DATE] # down given: 100.0% # out given: 73.2% # tilt: 0.00 # [LAMP] HSE 250W # Source file: ldt/5NA55911SE0B200_1xHSE_250W_29879.ldt # Luminaire flux = 732 raw, for the given bulb(s) it would be 23419 lm, # 73.2 % of the bulb flux # between 75 and 90: 2.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 26.0 cd / 1000 lm , 0.7 % of the luminaire flux # 90deg and above: max 0.6 cd / 1000 lm , 0.0 % 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: 1 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 3 % # (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 230 cd / 1000 lm, # 67.5 deg to < 76 deg: max 157 cd / 1000 lm, # maximum spec. lum. intensity 299 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: 0.0 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 5.0 158 158 159 160 162 164 167 170 173 176 178 180 182 184 186 188 188 188 188 10.0 147 148 149 151 154 159 164 169 175 181 187 193 198 202 204 207 207 205 205 15.0 138 139 141 143 148 154 160 168 178 189 200 211 221 228 230 231 229 226 224 20.0 130 131 133 137 142 148 155 165 178 192 209 225 239 248 249 248 244 238 235 25.0 122 124 127 131 135 142 150 161 175 192 213 234 251 262 265 259 251 241 236 30.0 118 119 122 126 130 136 142 153 168 188 213 240 259 270 271 263 251 238 231 35.0 117 117 118 121 126 129 133 142 157 180 211 244 263 270 269 258 244 230 220 40.0 115 115 118 123 128 130 130 135 150 175 213 250 265 265 260 246 231 217 206 45.0 106 107 112 122 131 137 139 140 154 185 231 267 272 256 243 225 210 196 182 50.0 102 101 106 117 128 137 143 145 163 207 259 290 277 245 217 191 174 161 149 55.0 83.3 85.7 93.5 107 119 128 136 146 178 230 281 299 276 228 188 157 138 127 121 60.0 70.8 72.3 79.0 91.2 103 111 118 132 177 230 277 282 249 198 157 126 105 92.8 87.6 65.0 67.7 65.1 66.5 72.0 81.2 88.6 94.1 107 151 195 230 228 188 150 119 94.3 78.3 69.3 64.9 70.0 56.4 54.6 52.4 49.7 56.0 60.7 64.8 73.2 105 136 157 152 121 93.0 72.0 57.2 48.5 43.9 40.6 75.0 33.0 33.7 31.4 26.0 28.9 28.1 32.8 36.7 54.3 71.1 82.5 78.4 59.2 42.0 32.3 25.7 22.9 21.9 20.2 80.0 11.6 11.8 10.9 8.9 9.7 10.2 11.4 12.6 18.9 25.2 25.8 26.0 16.7 11.4 10.1 8.2 7.6 7.7 7.4 85.0 1.4 1.7 1.8 1.5 1.8 2.0 2.2 2.4 3.0 3.8 4.2 3.5 2.4 2.0 1.9 1.5 1.5 1.6 1.4 90.0 0.3 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 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 0.0 100.0 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