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] GHISAMESTIERI srl # [TEST] SR 2074_4000 # [LUMINAIRE] SR 2074/4000 # [LUMCAT] SR 2074_4000 # [DATE] 3.4.2003 / GHISAMESTIERI srl # down given: 100.0% # out given: 74.4% # tilt: 0.0 # [LAMP] - # Source file: ldt/SR4074.LDT # Luminaire flux = 743 raw, for the given bulb(s) it would be 7429 lm, # 74.3 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 25.6 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 0.0 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 314 cd / 1000 lm, # 67.5 deg to < 76 deg: max 166 cd / 1000 lm, # maximum spec. lum. intensity 394 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: 0.0 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 308 5.0 303 306 308 307 311 309 313 314 318 321 325 326 330 332 331 333 335 337 337 337 339 337 335 335 333 333 331 325 321 318 313 311 310 310 307 304 310 10.0 267 270 272 276 280 284 290 294 300 305 314 322 329 335 337 337 341 347 350 351 347 341 341 337 334 330 328 321 312 299 289 286 284 290 287 287 289 15.0 218 223 226 230 237 241 249 255 264 270 285 296 312 326 337 351 365 378 387 385 384 378 372 364 348 329 320 310 299 287 260 239 249 252 251 249 252 20.0 175 179 183 187 193 197 206 214 225 236 254 264 280 299 320 339 357 370 382 394 391 389 388 385 378 351 328 310 290 266 262 252 205 217 218 219 221 25.0 149 153 153 157 161 164 172 177 183 191 203 212 231 255 281 303 323 335 345 355 366 369 374 374 372 362 344 320 294 262 234 216 212 191 186 181 185 30.0 129 132 132 133 136 137 140 144 147 159 170 180 199 216 239 269 297 320 335 343 352 350 341 328 307 283 266 265 259 238 214 190 174 166 159 156 160 35.0 115 119 119 120 124 126 128 133 133 140 145 150 161 172 187 211 241 265 266 283 308 303 294 291 282 259 230 201 183 174 166 154 144 138 135 136 138 40.0 105 108 109 110 114 114 117 119 121 122 126 130 138 152 173 203 239 278 311 321 320 313 269 228 213 209 195 172 152 138 133 130 124 121 122 124 126 45.0 97.0 97.8 99.6 102 105 106 110 111 111 114 118 121 130 143 167 199 240 277 299 307 303 292 284 249 205 164 140 122 119 122 120 119 118 120 122 121 125 50.0 82.3 85.0 85.2 87.8 92.0 94.2 98.4 99.0 101 104 108 110 116 130 153 190 251 315 362 374 364 328 273 212 167 140 126 115 107 103 99.8 101 101 103 104 106 108 55.0 66.5 69.5 71.2 74.7 77.7 79.5 85.0 85.9 90.3 95.1 99.3 101 106 119 147 195 258 312 336 359 360 338 286 215 160 131 113 108 103 100 95.6 94.3 93.1 94.9 93.6 92.9 92.9 60.0 53.3 55.4 58.2 62.8 65.2 67.5 71.2 74.1 79.9 85.7 88.6 91.0 93.9 101 121 153 205 259 303 318 305 275 228 183 142 120 107 99.1 95.6 92.7 86.5 81.5 78.9 77.9 76.5 75.8 76.5 65.0 37.2 39.4 41.4 44.5 46.5 50.3 54.7 58.7 65.5 68.8 73.0 74.6 79.4 84.9 102 137 195 259 291 314 305 263 201 144 114 98.8 89.5 83.4 78.1 73.0 68.0 61.9 60.1 58.5 56.8 53.7 52.8 70.0 19.8 20.4 22.0 22.9 25.1 27.2 28.9 31.3 34.5 36.1 40.2 41.4 42.7 40.3 43.0 59.4 94.6 135 147 165 166 147 113 81.8 72.3 71.7 68.2 64.5 62.1 56.8 50.6 43.8 41.4 39.4 37.1 32.7 29.3 75.0 11.9 12.2 12.6 13.9 14.8 16.2 16.5 17.9 18.6 19.9 19.9 16.8 14.3 15.1 18.7 26.7 44.5 65.5 70.1 80.9 83.8 73.2 52.1 32.0 20.4 15.6 14.5 14.2 15.3 19.3 24.2 24.9 22.6 17.7 12.7 10.1 9.3 80.0 9.7 10.2 11.3 12.5 13.6 15.7 16.8 13.4 13.2 13.7 12.4 10.3 10.2 10.8 12.1 14.7 19.8 24.8 21.9 24.5 25.6 23.0 18.5 13.7 10.4 8.9 8.5 8.0 7.8 7.0 6.6 5.8 6.4 5.8 5.6 5.4 6.0 85.0 0.8 0.9 0.9 0.9 0.9 0.8 0.8 0.8 0.8 0.9 0.8 0.7 0.7 0.7 0.7 0.8 0.9 0.9 0.8 0.9 0.8 0.7 0.7 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0