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] Philips/2004-08-03 Eulumdat/1 B-Tilt = -5.00 # [TEST] LVMA206500 # [LUMINAIRE] SRS421 P2 # [LUMCAT] # [DATE] 2002-12-24 # down given: 100.00% # out given: 77.00% # tilt: 0.0 # [LAMP] SON-TP250W # Source file: ldt/SRS421,P2,1xSON-TP250W,CON.ldt # Luminaire flux = 769 raw, for the given bulb(s) it would be 25525 lm, # 76.9 % of the bulb flux # between 75 and 90: 2.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.3 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 1.0 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: CIE_CutOff # Increase of Sky Luminance due to light going # from the luminaire difectly above horizon, as compared with the # luminance produced by the light dispersed from the ground: 0 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 1 % # (for the zenith luminance such an angle suits places up to 19 km distance) # The increases concern the following situation: # Albedo = 0.10 # Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %) # Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types) # (the downward-scattered part of lambertian uplight is 0.1108 then) # 62.5 deg to <67.5 deg: max 342 cd / 1000 lm, # 67.5 deg to < 76 deg: max 328 cd / 1000 lm, # maximum spec. lum. intensity 387 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 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 2.5 182 183 183 184 185 186 187 187 188 189 191 192 193 195 196 197 199 200 201 203 204 205 206 208 209 210 211 212 214 215 217 218 220 221 220 218 216 5.0 166 167 168 169 170 172 173 175 177 179 181 183 186 188 191 194 197 200 203 203 204 210 215 218 220 220 221 225 227 229 233 232 232 233 234 234 234 7.5 151 152 154 156 158 160 162 164 166 169 171 174 178 181 182 184 190 194 199 204 208 210 213 220 224 228 231 234 238 242 243 245 244 245 249 245 249 10.0 142 143 145 146 148 150 152 154 156 159 162 165 169 174 177 181 185 189 195 201 205 209 219 220 226 231 238 240 246 251 253 255 258 263 264 266 270 12.5 134 135 135 136 137 139 141 143 146 149 153 157 158 161 167 175 182 187 195 201 207 213 218 225 230 235 241 245 252 256 259 263 266 270 273 273 273 15.0 129 130 130 131 132 134 136 139 141 143 146 150 154 156 162 174 181 188 196 203 211 218 225 230 236 241 245 251 255 261 266 271 273 277 281 282 283 17.5 128 128 129 129 129 131 132 134 136 138 140 142 148 155 160 168 178 186 198 205 213 224 231 240 241 251 249 255 259 264 269 274 279 285 289 291 293 20.0 122 123 124 125 126 128 129 131 133 135 138 141 145 150 156 164 174 186 198 208 218 230 239 246 248 254 257 259 264 267 271 277 283 289 293 294 295 22.5 119 120 122 123 124 125 126 127 130 132 135 139 142 148 152 162 173 186 199 211 223 236 247 255 258 258 264 264 268 269 274 280 286 294 300 304 308 25.0 115 115 116 116 118 121 123 125 128 131 134 137 140 144 151 160 171 187 202 217 230 243 253 262 269 272 271 271 271 273 276 280 287 294 300 305 309 27.5 111 112 114 115 117 119 121 124 127 129 132 135 140 143 149 158 172 189 206 224 236 250 258 269 274 281 279 278 275 275 276 277 281 285 292 301 310 30.0 110 111 111 112 114 117 119 122 125 128 131 134 137 141 147 157 171 189 207 227 244 257 269 277 283 287 287 285 280 275 272 271 275 279 284 291 298 32.5 104 105 106 108 110 113 116 119 123 126 129 132 136 139 145 156 170 189 212 235 255 270 280 287 292 295 293 287 282 273 264 259 265 271 279 286 294 35.0 100 101 102 104 106 110 113 116 120 124 128 131 134 138 144 155 171 194 218 244 269 286 298 303 304 301 296 287 281 267 257 250 252 256 259 262 264 37.5 94.0 96.1 98.3 101 103 107 110 113 118 122 126 130 134 137 143 155 174 200 231 262 286 303 323 327 323 311 299 286 274 257 246 239 237 236 241 249 257 40.0 90.0 92.2 94.3 96.6 99.8 103 107 111 116 120 123 128 132 136 144 154 176 204 241 272 308 323 340 345 341 332 312 285 264 242 229 218 214 209 211 215 219 42.5 86.0 87.3 88.6 90.1 93.8 98.3 103 108 113 117 121 125 129 134 140 153 177 209 256 283 322 345 362 356 351 333 315 280 250 221 209 200 194 188 193 203 212 45.0 85.0 86.2 87.5 88.8 91.7 95.4 99.2 104 109 114 118 120 126 130 139 153 180 215 270 314 352 366 379 370 350 326 296 266 230 209 191 179 175 170 174 180 186 47.5 75.0 77.8 80.8 83.7 87.8 92.3 96.7 101 105 110 114 119 125 129 138 152 181 217 276 321 357 373 387 373 358 320 276 233 205 188 173 161 156 149 151 155 159 50.0 71.0 73.5 76.1 78.8 82.8 87.3 91.8 96.8 102 107 111 116 121 127 135 151 178 218 272 314 351 371 372 368 347 303 254 204 177 162 155 150 147 144 141 137 134 52.5 66.0 68.5 71.2 73.8 77.9 82.3 86.8 91.9 97.4 103 109 114 119 125 133 148 175 215 261 313 345 364 357 350 318 282 230 189 158 147 141 136 133 129 123 117 111 55.0 64.0 65.3 66.7 68.2 73.0 78.5 83.8 88.8 93.8 100 106 111 117 123 129 145 175 217 266 315 347 362 358 338 288 241 197 168 143 133 130 128 126 125 119 112 105 57.5 54.0 56.6 59.3 62.0 67.3 73.0 78.9 84.7 90.4 96.8 103 109 115 120 128 144 176 221 272 319 350 362 355 328 281 222 173 143 126 117 114 113 113 112 109 105 101 60.0 48.0 50.6 53.3 56.0 60.9 66.2 71.7 78.2 85.0 92.9 99.0 105 110 117 125 141 174 222 272 311 335 348 338 311 271 216 164 125 106 103 100 100 102 104 99.5 93.9 88.0 62.5 41.0 43.0 45.1 47.4 53.5 60.1 66.6 72.7 78.9 87.4 94.3 101 106 110 119 137 173 224 275 311 332 338 322 289 238 188 148 115 91.4 83.7 83.5 85.5 87.4 88.6 85.5 81.8 78.0 65.0 38.0 40.0 42.0 44.0 48.8 54.2 59.9 67.5 75.0 81.3 86.8 93.8 98.1 103 112 133 173 228 287 329 342 337 308 264 204 158 122 99.5 82.8 73.8 69.3 71.4 76.4 82.1 78.9 73.7 68.0 67.5 20.0 21.1 22.5 24.3 33.5 43.1 52.3 58.1 64.4 71.2 75.2 85.2 93.8 97.9 106 126 168 224 281 323 328 319 290 243 189 137 106 86.8 72.6 65.0 59.9 56.9 54.5 52.0 49.4 46.7 44.0 70.0 17.0 16.4 15.9 15.6 19.6 24.8 31.3 40.8 49.6 60.4 63.0 69.4 73.2 86.7 98.3 112 149 201 253 294 290 265 243 196 149 122 94.3 76.6 65.8 59.0 53.9 50.7 48.3 46.0 44.0 41.6 39.0 72.5 3.0 4.4 5.9 7.5 10.7 14.2 17.9 25.6 34.8 43.0 48.4 37.8 49.1 44.9 53.0 74.3 102 145 201 216 188 196 169 144 123 97.1 81.1 67.7 57.9 52.0 46.0 40.5 35.0 29.2 26.4 23.7 21.0 75.0 1.0 1.4 1.8 2.3 4.5 7.1 9.8 14.1 19.3 17.4 29.0 24.7 29.4 20.5 20.9 34.1 48.5 69.4 79.6 130 106 123 123 112 83.7 76.9 67.2 59.6 50.1 44.3 39.5 34.2 29.0 24.0 21.9 20.0 18.0 77.5 0.0 0.7 1.3 2.0 2.2 2.7 3.5 4.9 6.9 6.2 5.3 5.5 6.0 7.5 9.8 13.8 26.1 24.4 34.3 48.7 60.4 55.0 56.2 54.4 44.6 45.5 46.4 48.4 43.9 39.9 36.1 30.6 24.6 18.2 15.4 12.7 10.0 80.0 0.0 0.0 0.0 0.1 0.5 0.9 1.3 1.4 1.5 2.1 2.4 2.7 3.8 2.8 4.3 6.2 6.1 12.3 15.0 14.1 23.3 20.1 17.7 16.3 27.6 22.9 27.1 28.2 29.3 29.0 27.4 23.4 18.8 14.1 12.3 10.7 9.0 82.5 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.7 1.0 1.0 0.7 0.8 1.0 1.2 1.6 2.8 3.3 3.1 4.7 6.5 5.9 6.6 8.5 5.5 5.0 6.3 9.1 10.1 16.5 16.2 16.6 15.4 13.2 10.5 8.2 5.7 3.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5 0.6 0.0 0.0 0.0 0.1 0.9 0.5 1.2 2.4 2.1 1.9 2.4 3.4 3.1 3.5 2.2 2.3 2.6 3.2 8.4 6.3 2.0 1.6 1.3 1.0 1.3 1.7 2.0 87.5 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 0.3 0.0 0.0 0.0 0.9 1.0 0.7 1.0 0.7 0.8 1.0 1.1 1.3 1.4 1.5 1.2 0.8 0.9 1.0 1.0 1.3 1.7 2.0 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 0.2 0.0 0.0 0.0 0.0 1.0 0.2 0.3 0.4 1.0 0.5 0.0 0.3 0.6 0.9 1.0 1.0 1.0 92.5 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 0.0 0.5 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 95.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0