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.
# IESNA:LM-63-1995 # [TEST] 39428 # [MANUFAC] SiTECO # [LUMCAT] 5NA58721JT0H # [LUMINAIRE] SC 50, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated # [MORE] flat safety glass # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # TILT=NONE # Bulbs: 1, 4400 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.253 0.253 0.000 # Ballast factor: 1, Input power: 62 W # Source file: ies/39428.ies # Luminaire flux = 3341 lm, # 75.9 % of the bulb flux # between 75 and 90: 0.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 6.3 cd / 1000 lm , 0.2 % 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 408 cd / 1000 lm, # 67.5 deg to < 76 deg: max 183 cd / 1000 lm, # maximum spec. lum. intensity 598 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0 #V: 0.0 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 5.0 158 159 161 163 167 171 176 180 185 188 192 196 199 201 204 205 207 208 208 208 207 205 204 201 199 196 192 188 185 180 176 171 167 163 161 159 10.0 144 145 150 155 162 169 179 189 200 213 225 237 245 251 255 257 258 259 261 259 258 257 255 251 245 237 225 213 200 189 179 169 162 155 150 145 15.0 132 134 138 144 152 161 170 182 201 227 258 285 306 317 316 314 313 312 315 312 313 314 316 317 306 285 258 227 201 182 170 161 152 144 138 134 20.0 123 126 128 133 137 142 148 162 190 237 285 321 349 382 392 369 355 343 338 343 355 369 392 382 349 321 285 237 190 162 148 142 137 133 128 126 25.0 115 117 120 123 125 126 132 144 174 238 319 380 416 420 417 377 350 335 323 335 350 377 417 420 416 380 319 238 174 144 132 126 125 123 120 117 30.0 108 110 112 115 117 119 126 138 172 264 375 440 477 471 412 357 326 318 297 318 326 357 412 471 477 440 375 264 172 138 126 119 117 115 112 110 35.0 98.9 101 104 108 111 115 121 133 164 259 399 494 503 459 380 333 315 307 278 307 315 333 380 459 503 494 399 259 164 133 121 115 111 108 104 101 40.0 91.7 93.6 96.6 101 106 111 117 127 155 276 454 543 506 392 319 292 269 257 228 257 269 292 319 392 506 543 454 276 155 127 117 111 106 101 96.6 93.6 45.0 83.2 85.6 89.4 94.9 101 107 115 125 151 283 505 598 451 270 221 207 182 156 138 156 182 207 221 270 451 598 505 283 151 125 115 107 101 94.9 89.4 85.6 50.0 73.8 76.2 80.7 88.0 94.9 103 111 123 148 278 478 494 290 159 156 144 115 90.0 75.7 90.0 115 144 156 159 290 494 478 278 148 123 111 103 94.9 88.0 80.7 76.2 55.0 62.2 65.1 71.6 78.6 87.4 97.1 106 117 141 283 516 454 201 113 90.0 87.1 78.4 61.2 51.5 61.2 78.4 87.1 90.0 113 201 454 516 283 141 117 106 97.1 87.4 78.6 71.6 65.1 60.0 50.5 53.3 59.9 68.7 80.3 88.8 98.9 108 139 318 529 365 148 93.0 75.2 64.1 52.7 41.2 31.7 41.2 52.7 64.1 75.2 93.0 148 365 529 318 139 108 98.9 88.8 80.3 68.7 59.9 53.3 65.0 37.7 39.1 44.5 47.2 48.5 43.8 40.5 38.5 59.5 236 408 235 106 76.5 64.8 53.4 40.3 28.3 19.6 28.3 40.3 53.4 64.8 76.5 106 235 408 236 59.5 38.5 40.5 43.8 48.5 47.2 44.5 39.1 70.0 7.3 6.8 6.3 7.6 8.7 10.3 13.1 18.7 33.0 127 183 64.3 15.7 8.5 15.6 36.8 26.2 17.8 11.4 17.8 26.2 36.8 15.6 8.5 15.7 64.3 183 127 33.0 18.7 13.1 10.3 8.7 7.6 6.3 6.8 75.0 2.2 2.2 2.9 3.4 4.2 5.1 6.0 8.1 11.6 25.3 31.0 14.6 6.5 4.5 3.7 3.1 3.1 4.0 3.1 4.0 3.1 3.1 3.7 4.5 6.5 14.6 31.0 25.3 11.6 8.1 6.0 5.1 4.2 3.4 2.9 2.2 80.0 1.2 1.2 1.2 1.6 1.8 2.2 2.7 3.4 4.4 5.3 6.3 4.8 3.0 2.4 2.1 1.7 1.7 1.7 1.4 1.7 1.7 1.7 2.1 2.4 3.0 4.8 6.3 5.3 4.4 3.4 2.7 2.2 1.8 1.6 1.2 1.2 85.0 0.5 0.6 0.5 0.8 1.0 1.1 1.3 1.6 1.8 2.3 2.5 2.2 1.7 1.2 1.2 1.0 1.0 0.6 0.5 0.6 1.0 1.0 1.2 1.2 1.7 2.2 2.5 2.3 1.8 1.6 1.3 1.1 1.0 0.8 0.5 0.6 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 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 0.0 100.0 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 0.0 105.0 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 0.0 110.0 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 0.0 115.0 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 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 130.0 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 0.0 135.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 145.0 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 0.0 150.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 160.0 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 0.0 165.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 175.0 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 0.0 180.0 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