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] DMAJ27LBS - 29903 # [LUMINAIRE] Decostreet T2 LB60 - Flat Glass- Adjt=V2L7A # [LUMCAT] DECOST2 LB60 AGP-(V2L7A) # [DATE] Unknown # down given: 100.0% # out given: 72.7% # tilt: 0 # [LAMP] GE LU 250W /T/40 # Source file: ldt/DMAJ27LBS.LDT # Luminaire flux = 728 raw, for the given bulb(s) it would be 20022 lm, # 72.8 % of the bulb flux # between 75 and 90: 0.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 9.2 cd / 1000 lm , 0.1 % 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 891 cd / 1000 lm, # 67.5 deg to < 76 deg: max 573 cd / 1000 lm, # maximum spec. lum. intensity 910 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: 0.0 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 10.0 205 201 203 210 213 217 221 226 229 232 235 239 243 247 249 251 254 256 258 261 263 265 268 271 279 290 299 20.0 122 124 137 152 161 172 184 196 208 220 232 240 247 254 257 260 262 263 264 264 259 256 254 250 238 247 262 30.0 86.0 89.7 101 113 122 133 149 168 192 220 246 271 286 297 300 300 293 281 265 245 221 200 179 160 141 132 139 35.0 77.0 80.0 92.8 105 112 122 136 153 181 211 247 272 291 305 306 302 293 275 250 220 188 160 143 132 120 117 127 40.0 68.0 71.6 86.1 97.4 105 115 125 140 163 199 234 260 279 291 300 297 284 259 216 181 153 142 129 122 112 111 116 45.0 59.0 64.1 78.8 92.3 101 111 121 138 162 207 259 305 334 353 350 336 302 240 185 152 135 127 120 113 103 98.4 99.0 47.5 53.5 60.0 74.6 89.8 99.3 110 123 140 169 220 282 346 385 397 388 359 307 231 168 141 128 120 112 105 95.9 91.1 91.0 50.0 48.0 55.6 70.3 85.6 97.2 109 123 142 175 239 323 394 437 440 426 382 305 216 158 133 120 113 105 98.7 89.2 83.6 83.0 52.5 43.5 51.4 66.4 81.1 92.9 107 122 143 182 262 362 467 525 522 486 408 295 195 147 127 115 106 99.3 92.5 83.2 75.5 75.0 55.0 39.0 47.0 62.3 76.9 88.1 103 118 140 186 280 432 559 618 603 545 429 281 177 137 122 110 101 94.7 88.9 77.8 67.1 67.0 57.5 35.5 42.8 58.3 72.4 83.6 97.6 113 134 178 302 485 665 760 749 644 459 261 163 129 116 107 96.9 91.0 85.1 72.1 59.1 58.0 60.0 32.0 38.6 53.7 68.3 78.4 90.8 106 123 168 298 532 772 910 894 740 486 243 147 121 109 103 93.6 86.7 79.7 67.1 51.5 49.0 62.5 26.0 34.1 48.8 63.7 72.0 82.9 95.1 111 149 269 543 790 891 891 754 475 220 133 111 102 95.3 88.0 80.1 74.1 62.8 44.6 39.0 65.0 20.0 29.5 43.2 57.7 65.7 75.5 84.1 94.2 124 215 433 651 826 888 751 425 172 112 97.7 88.6 85.3 80.9 73.4 68.0 57.4 38.2 29.0 67.5 14.5 24.6 37.2 49.3 58.4 63.1 69.3 67.1 76.9 137 255 453 555 573 525 329 112 79.1 66.5 64.7 66.6 65.5 64.3 58.4 51.3 30.7 21.5 70.0 9.0 19.5 27.1 34.9 33.5 38.2 34.2 28.3 36.8 59.0 111 226 250 257 267 166 50.4 39.9 32.7 29.2 35.0 38.9 39.6 42.9 40.8 22.6 14.0 72.5 5.0 11.4 14.3 16.3 11.3 11.8 7.8 9.7 14.0 24.4 48.7 72.4 118 152 138 72.5 28.5 19.1 13.7 12.6 12.6 15.3 17.0 22.4 28.1 14.9 8.5 75.0 1.0 1.9 5.9 3.5 4.5 3.7 3.5 5.0 6.9 11.5 19.4 33.6 47.8 46.0 56.2 33.6 16.8 10.7 8.9 7.9 7.1 6.7 7.1 6.8 14.6 7.2 3.0 77.5 0.5 0.0 0.0 1.5 1.7 1.8 1.8 2.5 3.3 5.2 7.9 13.0 18.8 26.5 22.6 14.0 8.9 6.7 5.5 4.8 4.1 3.8 3.5 3.3 4.0 3.3 1.5 80.0 0.0 0.0 0.0 0.5 0.1 0.1 0.5 0.8 1.4 1.6 3.1 4.3 7.4 7.0 9.2 5.9 4.0 3.3 2.5 2.1 1.6 2.1 1.6 1.2 1.4 0.4 0.0 82.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5 0.9 1.8 3.5 2.6 2.1 1.4 0.8 1.8 0.7 0.1 0.6 0.2 0.0 0.0 0.0 0.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.2 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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