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 9625 # [DATE] 07/16/90 # [MANUFAC] RUUD LIGHTING # [LUMCAT] FS599DB # [LUMINAIRE] 22" STANDARD FLOODLIGHT W/DEEP BAFFLE # [LAMP] 1000 WATT HPS # TILT=NONE # Bulbs: 1, 140000 lm each # Number of measured angles: 20 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.410 1.410 0.000 # Ballast factor: 1, Input power: 1100 W # Source file: fs599db.ies # Luminaire flux = 51743 lm, # 37.0 % of the bulb flux # between 75 and 90: 0.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 0.4 cd/1000lm , 0.0 % of the luminaire flux # 90deg and above: max 0.0?cd/1000lm , 0.0?% of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 7 cd/1000lm, # 67.5 deg to <72.5 deg: max 2 cd/1000lm, # maximum spec. lum. intensity 377 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: 0.0 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 2.5 371 369 374 370 372 369 369 370 370 369 370 369 370 370 371 371 374 373 377 373 374 5.0 363 361 365 362 362 361 359 358 358 356 355 356 358 359 361 362 366 365 369 366 367 10.0 338 337 339 333 328 322 318 314 311 308 307 308 310 313 318 323 332 338 346 345 344 15.0 311 309 310 299 289 276 266 262 262 261 261 262 262 262 267 276 290 301 314 317 317 20.0 272 271 269 255 241 233 233 241 252 260 261 262 256 247 240 236 242 256 272 279 280 25.0 222 221 221 209 202 209 226 242 254 263 264 265 259 250 234 216 207 208 219 222 223 30.0 155 153 160 163 175 189 203 215 219 222 223 223 220 215 207 191 173 161 159 155 154 35.0 97.6 97.6 107 117 133 148 154 159 165 172 174 173 231 161 158 147 132 114 105 97.4 97.5 40.0 66.7 67.1 71.6 77.4 89.3 102 114 124 135 144 145 144 135 126 114 103 90.1 76.0 69.9 68.0 68.0 45.0 43.5 44.1 48.9 53.7 61.5 74.7 89.0 101 85.7 40.4 47.7 40.7 75.6 98.8 87.7 75.0 62.1 51.1 46.4 40.8 40.5 50.0 13.3 14.2 16.5 23.2 38.7 54.7 35.7 21.6 23.9 25.5 25.8 25.7 24.3 21.9 37.8 46.0 37.2 22.9 17.5 15.1 14.8 55.0 4.2 4.1 4.6 5.5 11.2 7.5 10.5 13.8 15.5 16.9 17.1 17.0 15.5 13.3 10.1 12.9 12.4 4.1 3.6 3.5 3.4 60.0 1.6 2.0 2.0 2.7 2.1 2.0 4.9 8.0 9.8 10.9 11.3 11.1 9.8 7.8 4.4 1.8 1.8 2.1 1.8 1.5 1.4 65.0 0.5 0.8 0.7 0.7 0.7 0.9 1.7 4.1 5.9 6.5 6.6 6.3 5.6 3.8 1.0 0.8 0.7 0.6 0.5 0.5 0.9 70.0 0.1 0.3 0.4 0.6 0.1 0.4 0.5 0.8 1.9 2.1 2.3 1.9 1.8 1.1 0.4 0.3 0.3 0.4 0.3 0.3 0.1 75.0 0.1 0.1 0.2 0.1 0.1 0.2 0.4 0.3 0.3 0.6 0.1 0.2 0.1 0.4 0.2 0.4 0.2 0.4 0.5 0.4 0.3 80.0 0.1 0.2 0.1 0.3 0.2 0.1 0.2 0.2 0.1 0.3 0.1 0.3 0.1 0.1 0.3 0.1 0.1 0.3 0.4 0.2 0.1 85.0 0.1 0.1 0.1 0.0 0.2 0.3 0.0 0.0 0.1 0.4 0.1 0.0 0.1 0.2 0.0 0.1 0.1 0.1 0.2 0.1 0.3 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 # IESNA91 # [TEST] LSI 9625 # [DATE] 07/16/90 # [MANUFAC] RUUD LIGHTING # [LUMCAT] FS599DB # [LUMINAIRE] 22" STANDARD FLOODLIGHT W/DEEP BAFFLE # [LAMP] 1000 WATT HPS # TILT=NONE # Bulbs: 1, 140000 lm each # Number of measured angles: 20 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.410 1.410 0.000 # Ballast factor: 1, Input power: 1100 W # Source file: fs599db.ies # Luminaire flux = 51743 lm, # 37.0 % of the bulb flux # between 75 and 90: 0.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 0.4 cd / 1000 lm , 0.0 % 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 7 cd / 1000 lm, # 67.5 deg to < 76 deg: max 2 cd / 1000 lm, # maximum spec. lum. intensity 377 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: 0.0 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 374 2.5 371 369 374 370 372 369 369 370 370 369 370 369 370 370 371 371 374 373 377 373 374 5.0 363 361 365 362 362 361 359 358 358 356 355 356 358 359 361 362 366 365 369 366 367 10.0 338 337 339 333 328 322 318 314 311 308 307 308 310 313 318 323 332 338 346 345 344 15.0 311 309 310 299 289 276 266 262 262 261 261 262 262 262 267 276 290 301 314 317 317 20.0 272 271 269 255 241 233 233 241 252 260 261 262 256 247 240 236 242 256 272 279 280 25.0 222 221 221 209 202 209 226 242 254 263 264 265 259 250 234 216 207 208 219 222 223 30.0 155 153 160 163 175 189 203 215 219 222 223 223 220 215 207 191 173 161 159 155 154 35.0 97.6 97.6 107 117 133 148 154 159 165 172 174 173 231 161 158 147 132 114 105 97.4 97.5 40.0 66.7 67.1 71.6 77.4 89.3 102 114 124 135 144 145 144 135 126 114 103 90.1 76.0 69.9 68.0 68.0 45.0 43.5 44.1 48.9 53.7 61.5 74.7 89.0 101 85.7 40.4 47.7 40.7 75.6 98.8 87.7 75.0 62.1 51.1 46.4 40.8 40.5 50.0 13.3 14.2 16.5 23.2 38.7 54.7 35.7 21.6 23.9 25.5 25.8 25.7 24.3 21.9 37.8 46.0 37.2 22.9 17.5 15.1 14.8 55.0 4.2 4.1 4.6 5.5 11.2 7.5 10.5 13.8 15.5 16.9 17.1 17.0 15.5 13.3 10.1 12.9 12.4 4.1 3.6 3.5 3.4 60.0 1.6 2.0 2.0 2.7 2.1 2.0 4.9 8.0 9.8 10.9 11.3 11.1 9.8 7.8 4.4 1.8 1.8 2.1 1.8 1.5 1.4 65.0 0.5 0.8 0.7 0.7 0.7 0.9 1.7 4.1 5.9 6.5 6.6 6.3 5.6 3.8 1.0 0.8 0.7 0.6 0.5 0.5 0.9 70.0 0.1 0.3 0.4 0.6 0.1 0.4 0.5 0.8 1.9 2.1 2.3 1.9 1.8 1.1 0.4 0.3 0.3 0.4 0.3 0.3 0.1 75.0 0.1 0.1 0.2 0.1 0.1 0.2 0.4 0.3 0.3 0.6 0.1 0.2 0.1 0.4 0.2 0.4 0.2 0.4 0.5 0.4 0.3 80.0 0.1 0.2 0.1 0.3 0.2 0.1 0.2 0.2 0.1 0.3 0.1 0.3 0.1 0.1 0.3 0.1 0.1 0.3 0.4 0.2 0.1 85.0 0.1 0.1 0.1 0.0 0.2 0.3 0.0 0.0 0.1 0.4 0.1 0.0 0.1 0.2 0.0 0.1 0.1 0.1 0.2 0.1 0.3 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