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.
# IESNA91 # [TEST] LSI 9664 # [DATE] 08/30/90 # [MANUFAC] RUUD LIGHTING # [LUMCAT] FS540 # [LUMINAIRE] 16" STANDARD FLOODLIGHT / 6V X 7H # [LAMP] 400 WATT HPS # TILT=NONE # Bulbs: 1, 50000 lm each # Number of measured angles: 19 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.160 0.830 0.000 # Ballast factor: 1, Input power: 465 W # Source file: fs540.ies # Luminaire flux = 36737 lm, # 73.5 % of the bulb flux # between 75 and 90: 0.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 2.8 cd/1000lm , 0.1 % of the luminaire flux # 90deg and above: max 0.1?cd/1000lm , 0.0?% of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 100 cd/1000lm, # 67.5 deg to <72.5 deg: max 41 cd/1000lm, # maximum spec. lum. intensity 458 cd/1000lm # 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 55.0 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 5.0 427 426 424 425 423 421 417 414 413 412 414 413 416 418 424 429 435 439 443 445 447 10.0 437 433 431 424 412 399 385 374 367 364 365 365 371 380 394 410 424 439 449 454 458 15.0 433 430 425 410 393 372 353 338 329 325 326 327 333 344 359 379 401 421 436 445 448 20.0 403 405 397 387 369 350 335 329 331 335 340 340 342 343 346 355 372 393 404 410 414 25.0 346 348 350 352 346 344 358 362 349 337 331 338 353 367 365 349 344 352 356 351 354 30.0 277 280 294 307 315 330 315 281 253 239 239 239 252 277 310 328 312 305 300 285 285 35.0 220 223 244 254 262 249 221 202 189 183 185 184 190 201 219 245 263 259 253 232 230 40.0 191 193 207 202 187 172 165 162 158 156 158 157 159 161 165 176 192 207 212 200 198 45.0 171 172 174 154 142 138 136 140 141 141 142 141 141 139 143 147 150 158 176 173 171 50.0 140 141 141 125 125 128 125 125 128 130 131 130 129 129 138 139 128 125 141 138 136 55.0 93.7 101 109 104 114 130 129 117 118 120 120 120 119 129 141 130 112 101 102 99.3 93.0 60.0 44.2 54.0 66.3 79.1 91.6 121 133 117 110 111 112 112 111 120 128 117 88.1 69.8 57.4 48.6 43.8 65.0 10.2 14.0 29.9 39.1 62.0 80.0 86.9 94.8 100 98.2 87.0 97.3 100 94.1 84.4 73.4 58.9 36.6 27.0 14.4 12.9 70.0 3.2 3.9 12.0 20.6 19.9 24.7 40.7 12.4 13.2 14.0 14.1 14.0 13.5 11.4 27.4 21.4 17.2 22.8 13.3 4.8 4.3 75.0 1.6 1.9 2.8 4.1 4.3 4.6 5.8 6.4 7.6 7.6 7.7 7.6 7.8 6.2 5.2 4.0 4.3 3.1 2.7 1.8 1.5 80.0 1.1 0.9 1.3 1.6 1.9 2.5 2.6 2.8 2.7 2.2 2.6 2.3 2.3 2.2 2.2 1.9 2.0 1.5 1.5 0.6 0.9 85.0 0.0 0.5 0.3 0.7 1.1 0.6 1.0 0.9 0.7 0.6 0.5 0.9 0.5 0.5 0.6 0.7 0.6 0.4 0.4 0.3 0.7 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 # IESNA91 # [TEST] LSI 9664 # [DATE] 08/30/90 # [MANUFAC] RUUD LIGHTING # [LUMCAT] FS540 # [LUMINAIRE] 16" STANDARD FLOODLIGHT / 6V X 7H # [LAMP] 400 WATT HPS # TILT=NONE # Bulbs: 1, 50000 lm each # Number of measured angles: 19 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.160 0.830 0.000 # Ballast factor: 1, Input power: 465 W # Source file: fs540.ies # Luminaire flux = 36737 lm, # 73.5 % of the bulb flux # between 75 and 90: 0.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 2.8 cd / 1000 lm , 0.1 % of the luminaire flux # 90deg and above: max 0.1?cd / 1000 lm , 0.0?% of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 100 cd / 1000 lm, # 67.5 deg to < 76 deg: max 41 cd / 1000 lm, # maximum spec. lum. intensity 458 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 55.0 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 427 5.0 427 426 424 425 423 421 417 414 413 412 414 413 416 418 424 429 435 439 443 445 447 10.0 437 433 431 424 412 399 385 374 367 364 365 365 371 380 394 410 424 439 449 454 458 15.0 433 430 425 410 393 372 353 338 329 325 326 327 333 344 359 379 401 421 436 445 448 20.0 403 405 397 387 369 350 335 329 331 335 340 340 342 343 346 355 372 393 404 410 414 25.0 346 348 350 352 346 344 358 362 349 337 331 338 353 367 365 349 344 352 356 351 354 30.0 277 280 294 307 315 330 315 281 253 239 239 239 252 277 310 328 312 305 300 285 285 35.0 220 223 244 254 262 249 221 202 189 183 185 184 190 201 219 245 263 259 253 232 230 40.0 191 193 207 202 187 172 165 162 158 156 158 157 159 161 165 176 192 207 212 200 198 45.0 171 172 174 154 142 138 136 140 141 141 142 141 141 139 143 147 150 158 176 173 171 50.0 140 141 141 125 125 128 125 125 128 130 131 130 129 129 138 139 128 125 141 138 136 55.0 93.7 101 109 104 114 130 129 117 118 120 120 120 119 129 141 130 112 101 102 99.3 93.0 60.0 44.2 54.0 66.3 79.1 91.6 121 133 117 110 111 112 112 111 120 128 117 88.1 69.8 57.4 48.6 43.8 65.0 10.2 14.0 29.9 39.1 62.0 80.0 86.9 94.8 100 98.2 87.0 97.3 100 94.1 84.4 73.4 58.9 36.6 27.0 14.4 12.9 70.0 3.2 3.9 12.0 20.6 19.9 24.7 40.7 12.4 13.2 14.0 14.1 14.0 13.5 11.4 27.4 21.4 17.2 22.8 13.3 4.8 4.3 75.0 1.6 1.9 2.8 4.1 4.3 4.6 5.8 6.4 7.6 7.6 7.7 7.6 7.8 6.2 5.2 4.0 4.3 3.1 2.7 1.8 1.5 80.0 1.1 0.9 1.3 1.6 1.9 2.5 2.6 2.8 2.7 2.2 2.6 2.3 2.3 2.2 2.2 1.9 2.0 1.5 1.5 0.6 0.9 85.0 0.0 0.5 0.3 0.7 1.1 0.6 1.0 0.9 0.7 0.6 0.5 0.9 0.5 0.5 0.6 0.7 0.6 0.4 0.4 0.3 0.7 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0