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 7637 # [DATE] 08/17/88 # [MANUFAC] RUUD LIGHTING # [LUMCAT] FS499 # [LUMINAIRE] 22" STANDARD FLOODLIGHT / 6V X 7H # [LAMP] 1000 WATT MH # TILT=NONE # Bulbs: 1, 110000 lm each # Number of measured angles: 20 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.580 1.330 0.000 # Ballast factor: 1, Input power: 1080 W # Source file: fs499.ies # Luminaire flux = 72436 lm, # 65.9 % 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 0.0 cd/1000lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 81 cd/1000lm, # 67.5 deg to <72.5 deg: max 52 cd/1000lm, # maximum spec. lum. intensity 373 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: 0.0 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 5.0 325 322 320 320 320 317 314 315 313 313 312 312 312 314 314 316 318 318 318 320 318 10.0 349 344 342 337 331 320 308 301 295 292 292 292 295 301 309 319 329 335 338 341 338 15.0 370 365 361 352 335 312 293 282 273 269 269 269 273 282 293 311 332 348 358 364 361 17.5 373 370 365 352 332 308 288 276 267 265 264 264 267 275 287 306 328 349 363 370 369 20.0 371 368 363 349 327 305 285 275 268 265 265 265 268 275 285 302 323 345 361 370 370 25.0 348 350 345 331 315 301 286 273 260 253 252 254 261 274 287 297 310 326 341 349 352 30.0 301 306 306 299 292 283 261 238 216 207 205 206 216 236 261 277 283 290 297 298 304 35.0 236 242 248 252 253 238 213 193 175 167 167 168 174 188 208 230 242 236 232 227 232 40.0 183 187 192 198 198 185 171 158 147 141 139 140 144 153 163 174 184 182 177 175 176 45.0 159 161 157 152 148 144 138 134 126 122 121 121 123 127 130 133 138 144 149 151 151 50.0 133 134 133 127 126 119 115 113 109 106 105 104 105 105 108 114 122 127 127 128 130 55.0 106 111 113 107 112 114 99.8 97.3 96.0 94.2 92.8 92.6 92.3 91.5 98.6 109 106 106 104 99.1 98.2 60.0 76.7 84.8 87.8 97.1 94.9 103 97.3 84.0 81.9 80.5 79.4 79.8 79.5 82.6 101 96.1 85.9 88.2 78.5 71.0 70.5 65.0 26.4 35.4 50.4 62.3 79.2 80.4 69.0 68.4 68.1 67.7 65.6 67.3 66.2 64.6 63.9 81.1 72.1 55.0 41.9 29.2 27.5 70.0 4.9 6.2 20.2 25.2 30.0 42.9 51.7 31.4 14.8 11.8 9.1 11.6 13.5 26.2 48.8 36.0 32.3 26.0 17.3 7.4 7.0 75.0 2.2 2.3 3.3 8.2 4.3 4.4 5.3 6.0 6.4 6.1 6.2 6.2 6.4 5.8 5.0 5.1 4.4 5.6 4.2 2.5 2.2 80.0 0.4 0.8 1.1 1.6 1.4 1.8 2.0 2.1 2.5 2.3 2.3 2.3 2.8 2.1 2.1 1.6 1.4 1.4 0.9 0.6 0.4 85.0 0.1 0.8 0.4 0.8 0.6 0.4 0.4 0.2 0.4 0.8 0.2 0.2 0.4 0.2 0.8 0.4 0.4 0.4 0.1 0.8 0.1 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 7637 # [DATE] 08/17/88 # [MANUFAC] RUUD LIGHTING # [LUMCAT] FS499 # [LUMINAIRE] 22" STANDARD FLOODLIGHT / 6V X 7H # [LAMP] 1000 WATT MH # TILT=NONE # Bulbs: 1, 110000 lm each # Number of measured angles: 20 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.580 1.330 0.000 # Ballast factor: 1, Input power: 1080 W # Source file: fs499.ies # Luminaire flux = 72436 lm, # 65.9 % 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 0.0 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 81 cd / 1000 lm, # 67.5 deg to < 76 deg: max 52 cd / 1000 lm, # maximum spec. lum. intensity 373 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: 0.0 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 312 5.0 325 322 320 320 320 317 314 315 313 313 312 312 312 314 314 316 318 318 318 320 318 10.0 349 344 342 337 331 320 308 301 295 292 292 292 295 301 309 319 329 335 338 341 338 15.0 370 365 361 352 335 312 293 282 273 269 269 269 273 282 293 311 332 348 358 364 361 17.5 373 370 365 352 332 308 288 276 267 265 264 264 267 275 287 306 328 349 363 370 369 20.0 371 368 363 349 327 305 285 275 268 265 265 265 268 275 285 302 323 345 361 370 370 25.0 348 350 345 331 315 301 286 273 260 253 252 254 261 274 287 297 310 326 341 349 352 30.0 301 306 306 299 292 283 261 238 216 207 205 206 216 236 261 277 283 290 297 298 304 35.0 236 242 248 252 253 238 213 193 175 167 167 168 174 188 208 230 242 236 232 227 232 40.0 183 187 192 198 198 185 171 158 147 141 139 140 144 153 163 174 184 182 177 175 176 45.0 159 161 157 152 148 144 138 134 126 122 121 121 123 127 130 133 138 144 149 151 151 50.0 133 134 133 127 126 119 115 113 109 106 105 104 105 105 108 114 122 127 127 128 130 55.0 106 111 113 107 112 114 99.8 97.3 96.0 94.2 92.8 92.6 92.3 91.5 98.6 109 106 106 104 99.1 98.2 60.0 76.7 84.8 87.8 97.1 94.9 103 97.3 84.0 81.9 80.5 79.4 79.8 79.5 82.6 101 96.1 85.9 88.2 78.5 71.0 70.5 65.0 26.4 35.4 50.4 62.3 79.2 80.4 69.0 68.4 68.1 67.7 65.6 67.3 66.2 64.6 63.9 81.1 72.1 55.0 41.9 29.2 27.5 70.0 4.9 6.2 20.2 25.2 30.0 42.9 51.7 31.4 14.8 11.8 9.1 11.6 13.5 26.2 48.8 36.0 32.3 26.0 17.3 7.4 7.0 75.0 2.2 2.3 3.3 8.2 4.3 4.4 5.3 6.0 6.4 6.1 6.2 6.2 6.4 5.8 5.0 5.1 4.4 5.6 4.2 2.5 2.2 80.0 0.4 0.8 1.1 1.6 1.4 1.8 2.0 2.1 2.5 2.3 2.3 2.3 2.8 2.1 2.1 1.6 1.4 1.4 0.9 0.6 0.4 85.0 0.1 0.8 0.4 0.8 0.6 0.4 0.4 0.2 0.4 0.8 0.2 0.2 0.4 0.2 0.8 0.4 0.4 0.4 0.1 0.8 0.1 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