In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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] E434-35 # [DATE] # [MANUFAC] COOPER LIGHTING # [LUMCAT] UCS25SXX3D # [LUMINAIRE] 250W HPS TYPE III AREA # [LAMP] 250W HPS CL E-18 # [_REFLECTOR] HYDROFORMED ALUMINUM # [_REFRACTOR] FLAT GLASS # [_SOCKET POSITION] HORIZONTAL # [_LAMP LUMENS] 27500 # TILT=NONE # Bulbs: 1, 27500 lm each # (luminous intensites divided by 1.50 in the original ies file) # Number of measured angles: 43 vertical, 31 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.080 1.080 0.000 # Ballast factor: 1, Input power: 465 W # Source file: ucs2s3d.ies # Luminaire flux = 12387 raw, for the given bulb(s) it would be 18611 lm, # 67.7 % of the bulb flux # between 75 and 90: 2.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 10.2 cd / 1000 lm , 0.1 % of the luminaire flux # 90deg and above: max 0.4?cd / 1000 lm , 0.0?% of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 587 cd / 1000 lm, # 67.5 deg to < 76 deg: max 608 cd / 1000 lm, # maximum spec. lum. intensity 608 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 15.0 25.0 35.0 45.0 50.0 55.0 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 124 2.5 128 127 126 126 125 125 124 124 124 124 124 124 124 124 124 124 123 123 123 123 123 123 123 122 122 122 122 122 122 122 122 5.0 130 129 128 127 126 126 126 126 126 125 125 125 125 125 125 125 124 124 123 123 123 123 122 121 121 120 119 119 119 119 119 7.5 134 132 131 130 130 129 130 129 129 128 128 128 127 127 126 126 125 125 124 124 124 123 122 120 119 118 117 116 115 116 115 10.0 137 135 135 135 135 135 134 133 131 131 130 130 129 129 128 128 127 126 126 125 125 123 122 119 118 116 114 113 112 111 111 12.5 142 140 139 141 140 139 137 136 134 134 133 132 132 131 130 129 128 127 126 126 125 123 121 118 116 114 112 110 109 108 108 15.0 147 145 145 146 143 141 140 138 137 136 135 135 134 133 132 131 129 129 127 126 125 123 120 117 115 113 110 108 106 105 105 17.5 154 152 152 150 147 144 143 142 140 139 138 137 136 135 133 132 130 129 128 127 126 123 120 117 114 111 108 106 103 102 102 20.0 159 158 158 155 151 149 147 145 143 142 140 139 138 137 135 134 132 131 129 128 127 125 120 116 113 109 106 103 101 99.0 98.9 22.5 162 161 163 159 155 153 151 149 148 146 145 143 142 141 139 137 135 134 132 131 129 127 121 116 112 108 104 101 97.8 95.9 96.2 25.0 165 164 165 163 161 157 155 154 152 150 149 147 145 144 143 141 139 137 135 134 133 130 124 117 111 106 102 98.1 94.6 92.9 92.9 27.5 169 167 169 167 164 160 158 156 154 152 151 149 148 146 145 144 142 140 139 137 135 132 127 120 111 104 99.4 94.6 91.8 89.6 89.1 30.0 180 177 174 170 165 161 159 158 156 154 154 152 150 149 147 146 145 144 143 142 140 137 130 121 111 103 97.0 92.1 87.7 85.2 85.2 32.5 197 192 180 170 164 160 160 162 159 157 157 156 155 155 153 152 150 148 146 144 143 139 131 122 113 102 94.0 88.8 84.0 81.4 81.4 35.0 208 203 185 167 160 159 162 163 163 163 161 160 158 157 156 154 153 152 150 148 146 143 134 121 111 101 91.5 85.3 80.6 78.0 77.0 37.5 203 198 182 163 155 159 163 168 168 168 166 164 163 163 162 161 161 160 160 158 158 155 144 125 109 98.1 88.8 81.7 77.0 73.8 74.3 40.0 192 187 170 157 153 157 164 170 173 173 172 171 171 172 173 175 174 176 175 177 176 171 160 132 108 95.1 85.2 77.6 74.5 70.2 71.0 42.5 187 182 165 154 152 156 161 169 176 177 179 181 182 186 189 194 199 199 204 205 204 202 186 145 111 92.1 82.0 74.4 74.0 67.5 67.7 45.0 193 187 169 155 154 155 158 168 181 185 192 197 202 210 220 223 231 231 234 232 232 227 209 163 116 89.5 78.9 71.0 74.6 63.4 63.9 47.5 198 192 175 158 152 155 161 177 200 214 224 234 242 245 250 253 252 251 247 242 237 228 205 162 116 86.1 75.9 66.9 68.8 58.8 58.5 50.0 200 193 172 153 148 157 176 205 235 253 264 267 270 266 263 259 254 249 243 236 228 213 189 149 107 84.1 72.7 65.0 60.9 55.5 54.6 52.5 190 184 161 146 148 170 201 241 273 278 281 280 277 272 266 258 250 243 235 226 216 202 179 139 104 82.8 69.9 63.7 54.6 52.3 51.1 55.0 178 173 158 151 150 196 240 274 290 292 292 288 285 275 264 256 249 248 249 248 246 224 193 145 104 80.9 65.9 58.5 50.2 47.8 47.6 57.5 169 160 169 179 166 225 265 288 303 308 311 311 307 297 283 275 270 266 270 266 264 240 201 146 103 78.4 63.1 52.6 45.9 44.4 44.4 60.0 142 133 162 198 207 254 276 294 320 335 341 347 344 330 300 278 265 261 262 253 243 223 173 126 96.4 76.8 60.4 48.0 40.1 39.1 39.6 62.5 103 100.0 136 178 222 282 311 343 362 389 400 408 408 381 314 259 230 211 208 197 186 172 132 104 91.8 77.0 57.9 42.6 32.7 33.3 33.8 65.0 75.4 75.7 108 155 208 282 332 381 439 472 496 517 512 466 353 241 178 155 142 138 134 128 114 95.3 92.1 76.5 53.1 35.7 27.2 27.2 29.3 66.0 67.2 68.3 98.3 146 201 282 336 395 472 513 542 559 540 498 381 249 173 144 133 129 129 131 109 92.1 90.1 73.8 49.2 32.1 25.5 25.3 27.6 67.0 60.6 61.5 91.4 137 193 284 339 414 512 543 570 587 576 536 413 273 196 160 147 139 136 128 99.2 80.9 82.2 68.3 45.0 29.1 23.6 22.7 25.2 68.0 54.3 55.2 84.1 128 185 285 347 432 524 550 577 605 604 562 441 293 213 186 162 148 136 121 73.2 64.6 63.9 59.0 38.5 25.7 21.9 20.1 23.8 69.0 49.5 51.2 77.1 119 178 289 359 446 519 551 585 608 606 547 436 296 224 193 169 135 110 86.9 50.6 42.9 48.8 47.4 29.4 21.0 20.2 17.4 20.7 70.0 44.8 46.8 68.0 108 169 295 367 447 511 546 567 569 549 472 381 269 202 161 138 98.9 77.7 52.8 31.1 25.2 35.6 37.2 21.6 15.9 19.0 15.2 17.2 71.0 39.8 40.9 60.7 97.3 160 297 368 431 499 517 512 476 444 362 292 214 157 125 93.6 72.3 51.6 36.2 24.1 21.1 27.6 28.7 16.8 12.3 18.9 13.5 14.4 72.0 33.8 34.6 53.7 86.9 150 294 360 408 456 440 406 366 309 259 201 150 108 80.6 65.3 54.9 40.4 30.2 22.9 19.7 22.7 24.6 14.0 10.5 18.8 12.5 12.6 73.0 28.2 28.6 46.1 75.1 134 279 332 371 373 327 297 252 201 173 128 94.8 71.7 60.6 49.9 41.0 34.4 29.3 22.3 19.3 18.0 19.9 11.8 9.5 18.5 11.7 11.1 74.0 22.6 22.7 36.2 62.3 109 249 291 310 266 208 181 160 128 106 82.8 60.5 48.2 44.7 37.4 33.2 30.4 27.9 21.9 18.7 15.0 15.1 9.7 8.5 18.0 11.2 10.0 75.0 17.5 17.9 29.8 50.5 84.3 205 244 217 164 117 96.7 88.1 76.2 57.9 47.5 43.9 34.4 31.6 29.0 26.7 25.9 25.2 21.7 17.2 12.6 11.6 7.8 7.2 16.4 10.5 9.1 77.5 7.5 6.7 11.0 15.4 31.9 79.3 76.5 51.9 31.6 24.0 18.2 18.7 17.9 18.1 19.1 18.1 16.3 15.1 14.9 14.6 15.0 17.8 17.6 9.7 6.3 6.1 4.5 4.1 9.2 8.9 6.7 80.0 1.7 1.6 2.1 2.3 2.9 10.2 8.4 6.7 5.6 5.1 5.4 5.7 6.3 6.3 6.4 6.1 5.6 5.6 4.8 5.8 6.2 7.4 8.4 3.2 2.5 2.4 2.0 1.5 2.9 4.4 3.7 82.5 0.8 0.6 0.5 0.5 0.8 1.1 1.3 1.6 1.4 1.7 1.6 1.5 1.6 1.4 1.4 1.4 1.2 1.3 1.3 1.3 1.3 1.3 1.5 0.9 0.9 1.0 0.7 0.5 0.7 0.9 0.8 85.0 0.2 0.2 0.1 0.0 0.1 0.1 0.1 0.2 0.2 0.3 0.3 0.2 0.3 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.3 0.3 0.2 0.1 0.1 0.1 0.2 87.5 0.1 0.1 0.0 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.2 0.2 0.3 0.2 0.1 0.1 0.1 0.0 0.1 90.0 0.0 0.0 0.1 0.2 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3