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] Philips/2004-08-03 Eulumdat/1 B-Tilt = -5.00 # [TEST] LO-I1553-5 # [LUMINAIRE] SRS421 P4 # [LUMCAT] # [DATE] 1996-02-09 # down given: 100.00% # out given: 82.00% # tilt: 0.0 # [LAMP] SON-TP50W # Source file: ldt/SRS421,P4,1xSON-TP50W,CON.ldt # Luminaire flux = 820 raw, for the given bulb(s) it would be 3610 lm, # 82.0 % of the bulb flux # between 75 and 90: 3.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 66.7 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 1.0 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: IES_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: 0 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 1 % # (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 492 cd / 1000 lm, # 67.5 deg to < 76 deg: max 535 cd / 1000 lm, # maximum spec. lum. intensity 566 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: 0.0 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 141 5.0 136 136 136 137 137 137 137 138 139 139 140 140 141 141 142 142 143 143 143 144 145 145 145 145 146 146 146 146 146 146 146 146 146 146 146 146 146 15.0 133 134 135 135 136 137 137 138 138 138 139 139 140 140 140 141 141 142 142 143 144 146 151 156 165 177 193 210 225 237 248 259 271 283 295 295 295 25.0 120 121 122 124 125 127 129 131 132 134 136 138 140 142 142 140 140 140 141 142 146 158 176 206 238 266 287 298 304 309 318 330 341 351 363 377 391 30.0 114 115 117 119 121 123 126 129 131 133 136 138 139 141 141 140 140 140 141 145 154 176 212 260 300 326 341 350 346 331 317 308 311 315 326 341 357 35.0 105 107 109 111 114 117 121 124 127 130 134 136 137 138 138 138 138 139 141 148 165 197 251 313 359 382 393 390 371 338 306 282 280 278 288 306 323 40.0 98.0 100 102 105 108 111 115 118 122 126 130 132 134 136 138 138 139 141 144 155 188 245 330 403 448 455 430 380 338 304 274 251 243 235 244 262 279 42.5 94.0 96.2 98.4 101 104 108 112 116 119 124 127 130 132 135 137 137 138 140 144 157 200 274 382 460 503 496 432 349 288 256 237 221 212 201 212 230 248 45.0 89.0 91.5 94.0 96.7 100 104 108 112 116 120 124 126 130 133 135 135 137 139 143 159 213 305 436 519 534 486 401 311 247 218 205 193 182 170 180 198 216 47.5 84.0 86.2 88.5 90.9 94.7 99.0 103 108 112 117 120 122 126 130 133 133 136 138 143 165 235 346 485 563 554 468 361 272 216 191 180 173 168 162 168 178 188 50.0 78.0 80.2 82.5 84.9 89.1 93.8 98.5 103 108 113 117 120 123 127 130 132 136 139 146 177 264 391 519 566 522 405 303 231 189 169 158 154 155 155 156 158 159 52.5 71.0 73.3 75.6 78.0 82.6 87.7 92.8 98.1 103 108 113 117 121 125 127 131 134 138 147 185 284 420 531 549 472 344 257 200 169 155 145 144 149 153 155 156 157 55.0 65.0 67.3 69.6 72.0 76.6 81.7 87.0 92.5 98.1 102 107 113 118 122 126 129 133 135 147 192 302 438 527 520 421 309 234 181 153 143 135 137 144 150 149 148 146 57.5 59.0 61.3 63.6 66.0 71.2 76.8 82.5 87.8 93.3 97.8 102 108 114 119 124 128 131 134 147 204 327 458 523 493 387 290 215 159 132 124 122 128 138 148 144 137 130 60.0 53.0 55.3 57.6 60.1 65.4 71.2 77.1 82.8 88.5 93.0 98.5 104 110 116 122 127 130 133 150 215 339 454 501 453 351 269 192 134 106 101 102 113 127 141 137 128 120 62.5 46.0 48.3 50.7 53.2 58.6 64.5 70.5 76.2 82.0 86.8 93.3 99.9 106 112 120 126 129 133 155 230 351 449 472 408 313 236 163 110 85.5 81.4 82.7 95.4 112 128 124 115 106 65.0 40.0 41.7 43.4 45.3 50.3 55.8 61.5 67.0 72.7 78.6 86.2 93.6 99.9 107 116 123 126 131 162 257 392 488 492 410 302 202 130 91.0 73.1 67.8 65.8 77.2 93.5 110 105 95.6 86.0 67.5 32.0 34.0 36.1 38.3 42.9 48.0 53.2 56.0 59.2 67.7 78.3 86.7 93.8 101 110 116 121 128 171 295 445 535 516 410 289 175 105 77.6 65.5 59.2 54.3 60.4 70.9 82.3 78.3 71.4 64.0 70.0 21.0 23.0 25.2 27.6 30.6 34.1 38.2 40.1 41.7 54.3 69.8 78.9 84.8 91.5 99.6 106 111 121 175 310 458 528 478 359 240 142 88.6 69.5 60.3 53.5 47.4 46.4 47.2 48.4 46.3 43.3 40.0 72.5 8.0 9.1 10.4 12.0 13.1 14.7 16.9 20.9 24.6 40.2 54.9 62.2 69.4 76.8 84.5 89.8 95.6 109 167 290 408 440 372 261 167 106 76.6 63.6 55.8 48.7 41.5 36.6 32.3 28.0 26.2 24.7 23.0 75.0 1.0 1.4 1.9 2.6 3.6 4.7 5.8 9.8 14.2 24.0 31.3 35.5 41.1 48.5 54.8 58.6 67.1 83.0 131 224 311 317 257 177 116 82.4 66.9 57.9 51.4 44.9 38.3 32.8 27.5 22.2 19.7 17.4 15.0 77.5 1.0 1.0 1.0 1.1 1.5 1.9 2.5 4.3 6.9 9.1 10.3 10.9 10.3 14.8 19.7 23.1 29.0 37.2 60.2 116 173 185 156 114 83.1 66.0 57.8 52.1 47.0 41.3 35.3 29.8 24.5 19.2 16.4 13.7 11.0 80.0 0.0 0.3 0.7 1.0 1.0 1.1 1.3 1.8 2.4 3.1 3.4 3.7 4.0 5.6 6.3 7.3 8.7 11.4 15.3 34.0 56.3 66.7 61.0 48.1 44.7 46.6 46.5 45.2 41.8 37.1 32.2 27.1 21.7 16.2 13.7 11.4 9.0 82.5 0.0 0.0 0.0 0.1 0.1 0.2 0.3 0.5 0.9 1.2 1.4 1.7 2.0 2.4 3.5 4.4 4.0 5.3 6.0 9.3 12.9 13.9 12.0 8.9 8.1 14.5 22.4 28.1 30.5 28.9 26.2 22.4 18.3 13.9 11.3 8.7 6.0 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 0.3 1.6 1.5 1.7 2.6 3.0 3.6 5.3 5.6 5.1 4.6 4.1 4.0 6.2 9.4 13.3 15.2 16.2 14.6 12.3 9.6 7.6 5.3 3.0 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 0.3 0.0 0.6 0.8 1.0 1.3 2.0 2.5 2.4 1.7 2.0 2.1 1.6 1.8 3.0 3.7 4.6 4.3 3.7 2.9 2.6 2.3 2.0 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 0.2 0.3 0.5 0.7 0.0 1.0 0.3 0.3 0.4 1.0 1.0 0.7 0.8 0.9 0.9 1.0 1.0 1.0 92.5 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 97.5 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 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 102.5 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 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 107.5 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 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0