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] HR15S42S.LDT # [LUMINAIRE] HA2-VMC-3ER-4B # [LUMCAT] Harmony2 # [DATE] 2007 # down given: 98.52% # out given: 77.87% # tilt: 0 # [LAMP] 1 ST 150 17500 1950 E40 # Bulbs: 1, 17500 lm each # Source file: Harmony2_HA2-VMC-3ER-4B_1_ST_150_17500_1950_E40.ldt # Luminaire flux = 772 raw, for the given bulb(s) it would be 13508 lm, # 77.2 % of the bulb flux # between 75 and 90: 3.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.2 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 3.2 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 421 cd / 1000 lm, # 67.5 deg to < 76 deg: max 556 cd / 1000 lm, # maximum spec. lum. intensity 556 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: 0.0 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 5.0 259 258 259 260 259 259 260 261 260 261 261 262 264 265 267 269 270 273 275 276 278 281 282 285 286 287 289 290 290 290 288 285 283 282 286 288 289 10.0 231 229 229 228 229 228 229 230 232 235 236 240 245 248 254 258 262 268 272 275 280 283 285 287 290 291 294 292 292 291 292 292 289 286 282 282 284 15.0 199 196 197 197 195 197 198 199 202 206 209 212 217 220 225 229 236 244 251 257 264 270 275 279 280 278 281 278 279 278 277 275 277 276 272 267 270 20.0 174 172 172 171 171 172 174 176 178 181 183 185 190 193 200 207 215 226 236 246 256 263 265 268 269 267 271 269 263 257 253 252 245 244 248 248 253 25.0 158 157 157 157 157 157 159 160 161 163 165 168 172 176 183 191 201 214 229 240 251 258 265 264 261 256 254 245 241 236 230 226 222 217 216 215 219 30.0 145 143 143 144 143 145 147 148 150 153 153 157 162 166 173 182 197 213 232 246 256 264 265 261 255 242 235 222 216 211 207 204 198 193 190 187 190 35.0 118 117 118 120 123 128 131 135 138 144 144 150 154 160 168 178 189 203 223 244 259 267 266 263 248 229 215 201 192 186 182 178 172 168 162 159 161 40.0 89.8 89.4 91.2 95.8 101 106 112 118 125 133 135 140 146 153 162 175 189 201 218 233 242 249 246 239 229 209 194 180 169 162 156 152 147 142 139 137 138 45.0 71.9 71.9 73.3 77.2 81.3 87.5 94.2 102 109 118 123 129 135 143 155 174 196 212 226 241 252 253 248 231 206 185 171 160 151 143 136 132 126 121 118 117 119 50.0 58.1 58.6 60.6 64.7 69.3 75.4 81.4 88.0 95.1 103 109 115 122 130 142 168 212 244 264 271 276 262 242 218 188 168 153 139 130 125 118 112 106 101 97.3 96.0 96.6 55.0 44.7 45.0 47.6 53.3 59.4 65.5 72.3 79.3 86.0 92.8 96.6 103 109 117 130 159 218 270 309 330 331 287 235 195 168 146 129 118 111 105 99.4 95.0 90.5 86.9 82.7 81.8 83.2 60.0 32.1 33.1 36.4 43.1 50.1 56.3 63.0 70.0 78.3 86.9 91.6 97.6 103 112 131 173 243 299 340 361 364 314 246 187 151 130 118 107 99.5 92.9 86.7 82.7 78.6 76.0 69.8 68.2 69.2 65.0 20.7 21.8 26.0 33.3 39.3 46.3 55.5 64.8 74.9 85.1 91.9 97.7 104 111 135 193 276 347 398 421 419 361 279 208 163 132 115 101 91.8 85.2 78.2 72.3 68.0 65.1 57.0 53.1 53.2 70.0 16.6 17.2 17.9 22.0 29.5 39.0 50.7 60.9 71.5 82.1 88.0 92.6 97.2 104 134 235 351 444 519 556 538 431 319 236 186 154 122 97.4 85.3 77.9 70.5 63.3 57.1 51.8 43.0 37.8 34.5 75.0 10.2 10.3 10.9 12.3 15.1 17.2 14.4 10.9 9.7 9.6 9.8 10.3 10.8 11.9 15.2 25.3 44.6 74.4 121 187 258 270 233 200 176 159 132 97.0 77.1 68.3 60.6 52.7 44.6 36.1 29.4 22.9 17.1 80.0 4.1 3.9 3.9 3.9 4.1 4.3 4.5 4.6 4.5 4.6 5.0 5.6 5.9 6.0 6.5 7.2 8.6 10.3 12.1 14.5 18.4 22.7 25.2 20.9 17.6 24.9 29.2 26.3 23.5 21.9 20.1 18.3 16.1 14.1 13.1 9.0 8.1 85.0 1.8 1.7 1.7 1.8 1.8 1.9 2.1 2.3 2.4 2.6 2.8 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.6 4.7 4.8 4.6 4.4 4.2 3.9 3.6 3.4 3.3 3.0 2.9 2.7 2.5 2.5 2.4 2.4 2.4 2.2 90.0 1.4 1.3 1.3 1.3 1.4 1.5 1.6 1.7 1.9 2.1 2.2 2.4 2.6 2.8 2.9 3.0 3.1 3.2 3.2 3.2 3.2 3.0 2.8 2.6 2.3 2.0 1.8 1.7 1.5 1.4 1.3 1.2 1.1 1.1 1.0 1.1 1.0 135.0 1.4 1.3 1.3 1.3 1.4 1.5 1.6 1.7 1.9 2.1 2.2 2.4 2.6 2.8 2.9 3.0 3.1 3.2 3.2 3.2 3.2 3.0 2.8 2.6 2.3 2.0 1.8 1.7 1.5 1.4 1.3 1.2 1.1 1.1 1.0 1.1 1.0 180.0 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