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] Thorn - Les Andelys # [TEST] DMAJ77LBS - 29875 # [LUMINAIRE] Decostreet T2 LB60 - Flat Glass- Adjt=V7L7A # [LUMCAT] DECOST2 LB60 AGP-(V7L7A) # [DATE] Unknown # down given: 100.0% # out given: 71.2% # tilt: 0 # [LAMP] GE LU 250W /T/40 # Source file: ldt/DMAJ77LBS.LDT # Luminaire flux = 714 raw, for the given bulb(s) it would be 19628 lm, # 71.4 % of the bulb flux # between 75 and 90: 4.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 93.1 cd / 1000 lm , 0.7 % 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 392 cd / 1000 lm, # 67.5 deg to < 76 deg: max 497 cd / 1000 lm, # maximum spec. lum. intensity 497 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 15.0 30.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0 #V: 0.0 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 10.0 172 172 173 175 176 178 180 181 182 183 185 186 187 188 188 188 188 189 189 190 190 191 191 192 193 192 191 20.0 123 127 137 147 153 158 166 174 180 186 191 194 196 198 198 198 196 193 190 187 184 182 183 184 188 200 198 30.0 87.0 92.9 105 118 128 138 150 165 181 198 212 224 232 237 231 224 218 211 202 193 185 178 170 163 154 154 155 35.0 77.0 82.9 96.9 110 118 129 142 158 181 204 226 241 251 254 245 236 226 214 200 185 174 165 154 143 128 121 124 40.0 67.0 76.0 94.2 108 116 126 139 155 176 204 223 234 241 245 244 240 230 214 195 176 161 145 133 123 109 106 110 45.0 58.0 69.5 93.4 112 122 132 143 161 182 214 244 267 275 283 282 270 250 223 196 170 145 131 119 112 102 101 110 47.5 53.5 65.7 92.1 115 125 136 149 166 192 227 260 288 302 309 307 289 263 230 200 165 143 127 118 110 99.8 98.6 106 50.0 49.0 61.3 89.4 113 128 139 154 172 200 238 278 311 329 335 331 308 277 239 200 162 139 126 117 108 96.3 95.1 102 52.5 43.5 56.4 83.7 110 124 140 155 175 202 243 295 320 340 351 344 323 290 247 196 158 135 123 113 105 90.3 89.3 94.0 55.0 38.0 51.0 76.6 101 118 134 152 174 198 241 285 319 348 367 356 335 297 249 191 151 130 117 108 99.5 84.0 81.9 86.0 57.5 35.0 45.7 68.0 92.5 109 126 144 165 191 228 271 314 347 366 357 339 300 238 180 146 126 111 102 93.6 77.4 72.9 74.0 60.0 32.0 40.6 59.6 82.7 99.2 116 135 154 179 215 263 308 346 364 356 332 287 221 167 140 121 108 97.5 88.1 71.7 63.2 62.0 62.5 27.0 36.7 51.9 72.7 89.2 106 124 143 166 207 258 313 363 378 358 320 262 197 155 133 117 104 92.0 82.9 66.3 54.9 54.5 65.0 22.0 33.5 45.4 63.9 79.6 96.1 112 130 153 199 265 333 382 392 359 301 230 175 146 128 113 97.8 86.3 77.5 61.3 47.4 47.0 67.5 16.0 28.7 40.1 57.1 69.9 86.5 100 116 142 188 282 361 432 445 380 279 199 160 135 121 108 90.9 80.4 72.2 57.0 40.6 38.5 70.0 10.0 23.1 35.1 51.5 62.3 75.5 87.5 101 123 185 294 410 492 497 400 262 169 137 122 110 97.0 82.5 73.1 66.7 51.7 34.2 30.0 72.5 7.0 17.9 29.7 45.0 54.4 64.5 73.6 84.9 102 162 278 440 452 456 369 225 136 114 104 93.4 82.6 72.1 64.8 60.2 45.8 28.4 23.5 75.0 4.0 12.6 25.7 38.0 46.9 53.1 60.2 62.8 72.9 114 212 312 367 414 316 162 93.1 86.2 77.1 71.5 66.4 59.6 55.8 52.0 38.3 22.8 17.0 77.5 2.0 7.6 19.6 29.5 29.3 36.4 31.0 30.7 33.0 50.2 104 164 231 247 206 95.7 39.9 43.2 40.4 40.6 39.6 41.5 38.7 38.8 29.2 16.3 10.5 80.0 0.0 2.6 6.9 15.8 10.4 8.5 10.2 8.2 10.1 16.2 34.8 59.9 93.1 79.0 89.2 40.0 17.6 14.9 14.0 12.2 15.5 11.9 19.5 20.9 15.5 9.7 4.0 82.5 0.0 1.0 0.0 0.8 2.1 2.4 2.8 3.0 4.1 6.2 10.9 19.3 26.0 43.5 31.4 14.9 8.7 6.2 5.3 4.9 4.3 3.8 4.3 2.0 5.9 4.9 2.0 85.0 0.0 0.0 0.0 0.2 0.4 0.5 0.7 0.9 1.3 0.2 3.2 4.3 7.8 8.0 9.6 5.8 2.9 2.0 2.0 1.0 1.4 1.1 0.8 0.6 1.2 0.3 0.0 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.3 4.0 1.5 0.8 0.9 0.4 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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