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.
# IESNA91 # [TEST] GE 8265 # [MANUFAC] GE Lighting Systems - Hendersonville NC USA # [LUMCAT] (not specific to a single catalog number) # [LUMINAIRE] GE SCM 175 # [LAMP] HPS 100 MED # [OTHER] Distribution: M-C-III # [MORE] Socket Pos: B # [MORE] Comments: FLAT GLASS - # [MORE] Revision No: 0 Rev Date: 910925 Test Date: 90082202 # [MORE] Reflector: 35-232112-13 Refractor: FLAT GLASS # TILT=NONE # Bulbs: 1, 9600 lm each # Number of measured angles: 20 vertical, 36 horizontal ones # Photometric type: 1, Units type: 1 # Luminous opening diameter (and height?): 1.500 ( 0.000 ) # Ballast factor: 1, Input power: 100 W # Source file: /tmp/Ge8265b.IES # Luminaire flux = 7031 lm, # 73.2 % of the bulb flux # between 75 and 90: 0.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 9.7 cd / 1000 lm , 0.0 % 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 337 cd / 1000 lm, # 67.5 deg to < 76 deg: max 450 cd / 1000 lm, # maximum spec. lum. intensity 450 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 15.0 25.0 35.0 45.0 52.5 55.0 57.5 62.5 65.0 67.5 72.5 75.0 77.5 82.5 85.0 87.5 92.5 95.0 97.5 102.5 105.0 107.5 112.5 115.0 117.5 122.5 125.0 127.5 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 5.0 279 279 281 283 285 287 286 286 286 285 285 285 284 284 284 283 283 282 281 280 280 279 278 277 275 274 273 272 271 270 268 263 260 256 254 253 15.0 268 274 285 303 318 326 334 337 337 337 337 333 327 324 319 309 305 300 290 286 282 276 272 269 264 261 258 253 250 247 239 231 222 216 209 205 25.0 225 238 263 271 259 268 295 304 308 314 318 312 300 294 283 259 248 241 226 219 215 208 204 202 197 194 193 190 188 188 185 180 174 165 161 159 35.0 177 199 242 221 214 212 224 227 235 249 257 254 248 245 232 208 196 190 180 175 172 165 161 158 153 149 148 144 142 141 136 132 132 126 118 114 45.0 191 197 209 187 162 177 197 204 207 214 217 211 200 194 190 182 178 174 167 163 158 146 140 139 139 138 136 130 128 125 115 107 108 119 115 114 55.0 91.9 100 118 176 219 197 218 225 223 219 217 208 189 180 181 183 184 181 173 169 161 145 137 135 129 127 124 119 116 113 105 95.1 91.5 87.6 88.8 89.4 60.0 58.2 64.2 76.0 116 154 202 266 271 276 253 243 233 212 213 213 243 257 272 242 215 189 141 130 119 109 106 102 94.3 90.9 87.6 65.1 62.5 60.1 56.5 58.5 59.6 62.5 41.5 46.0 55.3 85.8 121 205 283 293 302 272 255 239 215 219 223 276 292 307 270 224 178 97.6 79.3 60.9 51.8 50.0 48.2 44.1 43.6 43.2 45.2 46.3 44.4 40.9 43.3 44.6 65.0 24.6 27.9 34.6 55.7 88.4 208 304 311 318 287 273 258 235 240 245 295 316 337 279 217 155 57.9 43.5 29.1 22.7 21.9 21.0 20.5 21.1 21.9 25.4 29.9 28.8 25.4 28.2 29.6 67.5 18.4 20.9 26.0 42.3 66.9 161 347 371 396 370 350 331 289 280 272 323 340 356 282 219 155 55.9 41.0 26.0 18.9 17.6 16.4 14.9 14.6 14.4 19.8 23.2 22.3 20.1 22.9 24.4 70.0 12.3 14.0 17.5 29.0 45.2 114 377 414 450 429 387 346 269 251 234 263 281 298 227 175 122 42.7 32.9 23.2 17.7 16.7 15.5 13.0 11.5 9.9 14.2 16.6 15.7 14.8 17.7 19.2 72.5 6.1 7.0 9.0 15.6 23.5 66.5 278 316 355 348 304 261 168 150 133 158 156 153 96.5 74.8 53.2 21.4 18.4 15.5 12.2 11.3 10.2 8.2 7.4 6.6 8.5 9.9 9.2 9.4 12.5 14.1 75.0 0.0 0.0 0.5 2.2 1.9 19.4 97.6 116 134 129 111 92.6 51.8 45.7 39.6 35.7 32.3 28.8 19.1 15.9 12.7 7.4 6.9 6.4 5.2 4.8 4.4 2.7 2.3 1.9 3.0 3.2 2.7 4.1 7.2 8.8 77.5 0.0 0.0 0.4 1.7 1.5 14.6 10.5 12.5 14.4 11.4 10.2 9.1 6.4 5.8 5.2 4.7 4.3 3.9 3.2 2.5 1.9 1.4 1.4 1.4 0.7 0.7 0.7 0.2 0.1 0.0 2.3 2.5 2.1 3.1 5.4 6.6 80.0 0.0 0.0 0.2 1.0 0.9 9.7 0.0 0.2 0.5 0.5 0.5 0.5 0.5 0.4 0.2 0.2 0.2 0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.5 1.7 1.4 2.1 3.5 4.3 82.5 0.0 0.0 0.1 0.5 0.4 4.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.7 0.8 0.6 1.0 1.8 2.1 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0