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.
# [MANUFAC] Thorn - Les Andelys # [TEST] UCF44A - 29151 # [LUMINAIRE] Legend Classic Suspended- Adjt=V4L4C # [LUMCAT] LEGEND CS-(V4L4C) # [DATE] 20/02/2002 # down given: 100.0% # out given: 66.9% # tilt: 0 # [LAMP] Philips PL-T/4p 42W /830 # Source file: ldt/UCF44A.LDT # Luminaire flux = 669 raw, for the given bulb(s) it would be 2142 lm, # 66.9 % 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 1.6 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 176 cd / 1000 lm, # 67.5 deg to < 76 deg: max 85 cd / 1000 lm, # maximum spec. lum. intensity 331 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 15.0 30.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0 #V: 0.0 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 10.0 113 119 127 134 137 140 144 147 151 154 158 161 164 167 170 174 177 179 182 184 187 189 191 193 195 202 207 20.0 97.0 108 123 132 138 143 148 153 159 166 172 179 186 192 199 206 212 218 223 227 231 233 236 238 238 242 259 30.0 91.0 108 126 134 138 142 147 152 159 167 176 185 195 205 216 228 240 250 258 263 266 267 266 266 265 270 290 35.0 91.0 108 125 133 136 141 146 152 160 170 181 193 205 217 231 244 256 267 276 282 283 282 279 276 271 276 296 40.0 87.0 103 119 126 131 137 141 147 156 170 189 210 231 250 266 278 287 292 295 297 298 294 290 284 273 275 291 45.0 81.0 93.5 108 116 121 125 130 136 146 161 186 218 251 282 305 318 321 319 316 310 305 297 289 282 267 263 273 47.5 75.5 87.5 101 110 113 117 122 128 134 150 179 214 250 284 309 325 331 328 320 312 303 296 284 276 259 249 255 50.0 70.0 80.9 92.6 101 105 108 113 117 123 138 167 206 247 285 312 324 326 325 319 307 297 287 276 264 248 232 237 52.5 63.0 73.6 84.4 91.9 93.8 97.7 102 103 109 123 152 187 224 260 289 309 319 312 307 296 284 274 261 250 230 210 212 55.0 56.0 65.9 75.6 80.7 82.0 85.0 87.8 89.7 95.4 107 128 161 198 235 264 284 292 293 284 280 265 253 242 227 209 185 187 57.5 49.0 58.2 65.8 68.8 69.5 71.4 73.6 76.0 81.3 88.7 106 133 164 199 228 251 262 259 256 247 239 228 214 203 180 157 158 60.0 42.0 50.4 50.7 56.2 55.8 58.6 60.0 62.5 64.9 70.3 83.0 105 131 162 189 208 219 223 216 210 207 193 183 173 150 128 128 62.5 29.5 36.3 29.9 41.0 35.8 42.8 44.1 48.4 48.9 52.9 62.2 78.2 98.8 124 147 164 172 176 173 167 163 156 146 142 120 101 99.0 65.0 17.0 19.0 17.2 19.9 18.3 20.9 24.4 26.6 28.6 35.0 40.9 53.6 68.5 85.0 103 118 125 127 129 124 120 118 110 108 91.7 74.3 70.0 67.5 13.0 10.7 9.8 9.0 9.2 9.4 10.7 9.9 11.5 13.3 20.6 27.5 40.4 50.0 68.7 74.7 81.1 81.1 85.3 83.2 80.4 82.8 76.6 75.9 64.8 53.8 48.5 70.0 9.0 6.4 6.0 5.0 5.2 4.3 5.1 4.4 5.0 5.8 5.6 10.7 14.5 15.0 36.5 44.0 43.5 47.4 48.0 49.6 47.9 49.6 48.3 46.7 43.2 35.8 27.0 72.5 7.5 4.0 3.0 2.8 2.6 2.2 2.1 1.7 1.7 2.3 2.4 3.3 5.6 8.5 18.7 17.6 21.4 21.4 22.2 25.3 23.4 24.3 24.2 22.9 23.1 21.6 16.0 75.0 6.0 2.3 1.8 1.2 1.2 1.2 1.0 1.0 1.0 1.0 1.2 2.0 2.7 2.0 6.6 9.0 7.9 5.7 8.2 9.5 5.7 8.9 7.0 5.2 11.1 8.5 5.0 77.5 3.5 1.5 1.0 1.0 1.3 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.4 1.5 2.3 3.0 2.8 2.6 2.3 2.4 2.2 2.0 2.0 1.9 1.8 3.9 3.0 80.0 1.0 1.0 1.0 1.0 1.6 1.1 1.0 1.0 0.6 0.7 0.5 0.8 1.0 1.0 1.4 0.9 1.5 1.2 1.1 1.0 1.1 1.0 1.0 0.9 0.6 1.3 1.0 82.5 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.6 0.0 0.1 0.2 0.3 0.5 1.0 0.4 0.6 0.4 0.5 0.9 0.5 0.3 1.0 0.9 0.2 1.0 1.0 85.0 1.0 1.0 1.0 1.0 1.0 1.0 0.7 0.9 1.0 0.1 0.2 0.0 0.5 0.0 0.5 0.0 0.0 0.1 0.0 0.0 0.2 0.4 1.0 0.9 0.8 1.0 1.0 87.5 1.0 0.5 0.5 0.6 0.7 0.7 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.8 0.9 1.0 0.9 0.8 1.0 1.0 1.0 1.0 1.0 0.5 1.0 1.0 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