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] UCF22A - 29141 # [LUMINAIRE] Legend Classic Suspended- Adjt=V2L2A # [LUMCAT] LEGEND CS-(V2L2A) # [DATE] 20/02/2002 # down given: 100.0% # out given: 68.3% # tilt: 0 # [LAMP] Philips PL-T/4p 42W /830 # Source file: ldt/UCF22A.LDT # Luminaire flux = 684 raw, for the given bulb(s) it would be 2190 lm, # 68.4 % of the bulb flux # between 75 and 90: 0.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 2.1 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 226 cd / 1000 lm, # 67.5 deg to < 76 deg: max 129 cd / 1000 lm, # maximum spec. lum. intensity 343 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: 0.0 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 10.0 126 131 138 144 147 150 153 156 159 163 166 169 171 174 176 179 181 182 184 185 186 187 187 188 188 191 193 20.0 107 119 136 148 153 158 162 166 171 175 180 185 191 196 201 206 210 213 215 217 217 217 217 217 215 212 222 30.0 97.0 114 135 145 150 155 160 165 170 176 182 188 195 202 211 219 226 232 236 238 238 238 236 234 229 230 247 35.0 94.0 113 131 141 145 151 158 165 171 178 185 194 202 211 219 227 235 242 247 249 248 245 241 237 229 229 249 40.0 91.0 110 127 135 141 148 155 163 173 185 198 210 223 235 247 255 261 264 265 264 260 253 246 238 223 219 242 45.0 86.0 105 119 129 135 142 150 163 179 199 224 249 271 288 298 302 300 295 289 282 274 261 247 235 211 202 225 47.5 80.5 99.8 114 125 130 137 145 160 179 205 235 265 291 311 321 322 317 309 299 288 275 264 245 231 202 189 212 50.0 75.0 93.4 107 118 122 128 138 152 173 204 239 276 309 334 343 339 328 316 304 289 274 258 241 221 191 175 198 52.5 68.0 86.2 99.6 109 113 119 127 140 163 198 240 271 301 325 336 339 335 317 302 285 267 251 231 211 176 156 175 55.0 61.0 78.4 91.4 99.0 102 108 115 126 150 187 220 256 290 315 326 326 318 310 290 278 257 237 218 195 159 135 151 57.5 54.0 69.9 82.5 87.9 90.5 96.3 101 112 134 162 198 232 260 284 296 302 299 286 273 256 240 221 200 179 139 114 122 60.0 47.0 61.0 65.6 75.2 75.9 81.9 86.3 95.0 111 136 167 198 228 252 263 266 265 259 244 230 218 197 178 159 119 92.4 93.0 62.5 33.0 44.8 40.2 58.0 51.0 62.4 66.4 76.9 87.8 108 135 161 186 208 220 226 225 219 210 196 184 169 152 137 99.2 73.6 70.5 65.0 19.0 24.6 24.2 29.8 28.2 32.7 39.5 45.3 55.8 77.0 95.2 120 143 163 174 178 179 173 170 157 147 137 123 111 80.0 56.1 48.0 67.5 15.0 15.1 14.7 15.0 16.2 16.6 19.3 20.6 24.6 35.0 51.8 68.4 89.4 100 126 129 129 126 123 117 109 104 90.7 83.6 60.9 43.2 35.5 70.0 11.0 10.3 9.5 8.9 9.7 8.9 10.5 10.7 12.4 16.3 17.0 30.1 35.8 37.0 77.1 83.2 82.9 82.5 80.2 79.3 73.1 69.4 62.7 56.2 44.0 32.2 23.0 72.5 10.0 6.8 5.3 5.5 5.3 5.2 5.3 5.4 6.2 7.3 9.0 11.3 15.5 21.5 42.4 41.4 44.2 42.9 44.4 46.1 40.7 38.3 36.1 29.9 27.2 20.5 14.0 75.0 9.0 3.7 3.5 3.1 2.8 3.0 2.5 2.8 3.2 3.5 4.9 6.2 6.8 6.0 14.5 20.9 16.3 12.2 17.4 19.2 11.5 15.4 12.0 8.6 13.7 8.3 5.0 77.5 5.5 2.6 2.0 2.2 2.1 2.0 2.0 1.8 1.7 2.2 2.8 3.5 3.0 4.0 4.4 6.1 4.8 4.7 5.0 4.8 4.1 3.3 3.6 3.0 2.8 3.9 3.0 80.0 2.0 2.0 1.3 1.5 1.8 2.0 2.0 1.2 1.1 1.2 1.5 1.8 1.7 2.0 2.1 1.8 2.0 2.1 1.9 1.2 1.5 1.1 1.0 1.0 0.9 1.3 1.0 82.5 1.5 1.5 1.0 1.0 1.1 1.3 1.5 1.1 1.0 0.4 0.6 0.4 0.9 1.0 1.0 1.2 1.1 1.0 1.0 0.9 1.0 1.0 1.0 0.9 0.2 1.0 1.0 85.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.9 1.0 0.2 0.2 0.0 1.0 0.0 1.0 0.2 0.1 0.2 0.3 0.0 1.0 1.0 1.0 0.9 0.8 1.0 1.0 87.5 1.0 0.5 0.9 0.6 0.7 0.7 0.8 0.0 0.1 0.4 0.0 0.9 0.8 0.0 0.8 0.9 1.0 0.9 0.8 1.0 1.0 1.0 1.0 1.0 1.0 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