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] GHISAMESTIERI srl # [TEST] GAMMA 2650_4000 # [LUMINAIRE] GAMMA 2650/4000 # [LUMCAT] GAMMA 2650_4000 # [DATE] 2.4.2003 / GHISAMESTIERI srl # down given: 100.0% # out given: 61.7% # tilt: 0.0 # [LAMP] 0020685 # Source file: ldt/GAMMA4650.LDT # Luminaire flux = 616 raw, for the given bulb(s) it would be 6162 lm, # 61.6 % of the bulb flux # between 75 and 90: 1.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 16.0 cd / 1000 lm , 0.3 % 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 222 cd / 1000 lm, # 67.5 deg to < 76 deg: max 124 cd / 1000 lm, # maximum spec. lum. intensity 345 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: 0.0 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 5.0 274 271 271 270 272 270 269 270 269 271 270 271 273 275 276 278 277 279 280 280 279 278 278 277 274 274 274 270 271 270 268 268 267 266 264 265 269 10.0 252 250 250 248 250 249 253 257 260 265 268 272 280 286 291 296 299 301 303 302 304 303 296 295 293 288 282 274 270 266 259 254 249 245 242 241 244 15.0 209 206 206 208 212 216 222 229 237 250 261 273 286 300 312 322 330 335 337 337 336 336 328 324 315 305 296 281 270 258 245 235 226 219 212 209 211 20.0 174 171 172 176 183 187 193 204 229 229 241 238 263 279 288 295 300 303 309 309 312 314 310 308 306 324 300 285 271 252 230 213 202 195 186 182 184 25.0 143 142 144 148 153 159 164 172 190 187 193 191 213 233 248 264 277 285 293 293 300 296 289 283 273 283 260 251 244 232 213 193 178 171 164 161 162 30.0 119 118 119 121 127 129 132 136 150 149 155 155 176 197 214 234 246 256 265 267 272 269 262 254 241 245 215 197 186 177 170 161 151 143 140 139 140 35.0 103 103 105 107 110 112 114 116 127 124 129 127 146 165 186 211 234 250 264 268 268 258 240 222 204 202 177 163 151 141 137 133 129 125 121 122 123 40.0 91.3 90.3 93.0 94.3 97.4 98.9 99.5 101 111 107 111 111 129 147 168 196 225 249 263 268 268 259 241 220 192 161 143 130 125 121 116 115 113 111 110 111 113 45.0 81.1 80.5 81.7 83.3 86.5 88.1 89.5 91.3 99.5 97.3 101 99.5 112 129 155 193 238 275 302 311 305 279 239 198 162 137 124 115 110 107 104 104 102 102 102 103 105 50.0 65.2 65.3 67.1 69.0 72.3 74.5 76.6 78.3 87.3 85.9 88.6 86.7 97.5 115 146 195 251 298 333 345 340 308 255 193 145 119 109 103 99.3 95.7 92.4 91.4 89.7 89.7 89.7 91.0 92.7 55.0 53.2 51.9 53.4 56.1 58.7 61.5 64.1 68.2 77.6 75.9 78.3 76.6 86.7 99.6 126 168 219 264 300 313 307 279 227 173 128 107 97.7 93.7 91.7 89.6 85.5 81.9 80.2 77.1 75.7 74.6 77.5 60.0 41.6 42.0 43.8 45.4 45.8 49.4 53.0 56.9 60.6 64.5 67.2 70.7 75.1 83.0 102 137 191 247 287 300 285 241 184 136 105 90.8 85.3 82.5 82.3 80.5 75.1 68.8 64.3 60.6 56.5 56.4 57.7 65.0 22.3 22.9 26.0 26.8 29.6 32.5 36.8 40.7 43.3 43.1 40.4 36.4 32.7 31.4 38.1 62.4 109 165 205 222 213 181 134 98.7 80.1 73.7 73.2 71.5 68.1 64.7 58.4 53.9 47.4 43.6 38.1 34.4 32.8 70.0 7.3 7.9 8.4 8.4 9.3 9.6 10.0 10.2 10.0 11.2 11.4 11.8 13.2 15.0 20.2 33.5 58.7 90.4 114 124 119 91.9 53.6 28.3 19.2 16.2 17.0 22.1 31.4 39.7 39.9 37.0 32.6 27.2 20.7 15.3 13.3 75.0 5.7 5.4 5.5 6.3 6.8 7.1 7.3 7.2 8.0 8.8 8.4 9.3 9.0 10.6 12.0 16.4 24.5 35.2 44.3 47.4 45.1 36.1 23.1 15.0 11.1 9.6 9.4 10.3 9.2 8.5 7.7 6.6 6.7 6.7 6.0 5.8 5.7 80.0 4.5 4.3 4.4 4.8 5.2 5.5 5.2 6.1 6.4 6.5 6.7 6.8 7.1 7.2 8.2 9.4 11.2 13.6 16.0 15.3 15.6 12.8 10.4 8.3 7.0 7.1 6.8 6.3 6.3 6.1 5.0 5.2 4.6 4.0 4.0 4.2 4.1 85.0 0.3 0.3 0.2 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.5 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.3 0.3 0.4 0.4 0.3 0.4 0.3 0.4 0.3 0.3 0.3 0.2 0.2 0.2 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0