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 2500_4000 # [LUMINAIRE] GAMMA 2500/4000 # [LUMCAT] GAMMA 2500_4000 # [DATE] 31.3.2003 / GHISAMESTIERI srl # down given: 100.0% # out given: 53.9% # tilt: 0.0 # [LAMP] - # Source file: ldt/GAMMA4500.LDT # Luminaire flux = 538 raw, for the given bulb(s) it would be 5377 lm, # 53.8 % of the bulb flux # between 75 and 90: 0.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 6.0 cd / 1000 lm , 0.2 % 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 80 cd / 1000 lm, # 67.5 deg to < 76 deg: max 33 cd / 1000 lm, # maximum spec. lum. intensity 321 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: 0.0 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 5.0 258 261 260 264 264 265 269 269 273 273 275 276 275 275 278 278 275 277 276 272 272 270 267 266 261 261 256 256 254 251 248 246 243 244 243 245 253 10.0 239 243 245 251 257 262 270 274 283 291 296 299 301 303 302 304 299 296 295 286 281 274 266 261 256 252 246 243 238 234 230 225 222 219 216 215 222 15.0 206 211 217 226 237 248 262 273 287 299 307 315 319 321 321 320 318 311 306 297 290 276 263 250 237 227 216 213 207 202 198 190 186 183 179 177 181 20.0 179 185 191 205 218 234 253 269 281 291 296 301 301 300 301 301 294 291 283 273 263 251 238 228 216 207 193 183 175 170 167 163 157 154 150 147 151 25.0 153 158 166 181 197 216 231 246 255 262 270 282 289 292 295 295 287 282 272 256 242 224 207 193 183 174 163 154 147 141 137 133 130 127 124 122 124 30.0 126 131 136 148 163 176 187 201 214 230 240 251 260 269 277 279 276 272 258 237 216 192 174 158 147 139 131 124 119 115 111 108 106 104 104 102 103 35.0 109 111 114 118 124 130 138 153 166 184 204 224 240 253 263 272 269 260 248 224 198 172 151 136 124 116 109 106 102 98.7 97.0 95.1 93.8 92.4 90.2 89.1 89.3 40.0 97.7 100 100 102 103 104 107 114 127 146 164 188 214 240 269 287 286 279 255 225 193 161 136 119 108 101 94.1 91.3 89.7 89.2 86.2 84.3 83.0 80.7 79.8 77.4 78.2 45.0 88.4 90.0 90.1 89.9 89.7 90.9 93.3 98.4 106 118 136 169 204 242 270 292 291 282 257 224 189 151 127 109 97.8 92.0 87.6 85.5 82.6 80.1 78.9 76.3 74.2 72.9 70.7 69.0 68.4 50.0 74.8 76.3 76.6 76.0 77.2 78.5 82.8 88.6 92.6 102 120 147 181 219 260 284 293 284 255 210 168 133 108 93.9 87.3 82.5 78.0 75.7 73.9 71.5 68.2 65.3 63.2 60.4 58.4 55.8 55.6 55.0 58.5 60.5 61.1 62.6 65.7 69.4 74.3 80.5 85.4 90.4 101 118 145 187 230 267 279 278 249 202 154 117 95.6 85.3 79.3 75.8 71.0 70.0 66.0 62.3 58.9 55.2 50.8 48.6 48.3 44.7 43.9 60.0 39.0 41.0 42.2 46.6 50.0 53.1 57.7 65.3 71.5 75.1 78.6 84.6 102 132 169 201 210 206 184 146 112 88.3 76.8 72.5 69.7 67.8 64.1 61.3 56.7 53.6 50.4 46.0 43.5 39.4 38.1 34.8 33.6 65.0 19.1 20.4 23.2 28.6 33.2 36.9 41.2 46.8 48.5 41.9 28.1 20.4 24.5 38.2 57.3 72.7 79.7 78.2 68.5 50.3 32.6 20.9 14.6 12.1 10.7 12.1 18.4 28.6 33.2 32.9 32.1 29.7 26.8 23.4 21.8 20.3 18.8 70.0 6.5 7.5 9.4 12.9 17.1 11.6 7.2 7.7 9.1 9.4 9.5 10.0 13.1 18.0 23.9 29.3 33.2 33.1 29.1 22.4 16.8 13.0 10.5 9.3 8.5 8.0 7.9 8.0 7.4 7.4 7.4 7.2 7.7 7.0 7.2 7.0 6.7 75.0 3.6 3.6 3.8 3.6 3.6 3.8 4.3 4.7 5.5 5.3 5.9 6.3 7.0 7.6 9.2 10.8 12.6 12.6 12.4 10.3 9.0 8.3 7.2 7.0 6.5 6.1 6.2 6.3 6.0 5.1 5.8 5.4 4.8 4.6 4.7 4.7 4.9 80.0 2.9 2.6 2.6 2.9 3.0 3.0 3.3 3.5 3.7 3.7 4.5 4.7 4.5 5.1 5.6 5.9 5.6 5.9 6.0 5.7 6.0 5.7 5.0 4.8 4.9 4.8 5.0 4.6 4.8 4.3 4.6 4.0 4.0 4.0 3.8 3.6 3.3 85.0 0.2 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.3 0.3 0.2 0.3 0.3 0.3 0.2 0.2 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