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 7308 # [MANUFAC] GE Lighting Systems - Hendersonville NC USA # [LUMCAT] (not specific to a single catalog number) # [LUMINAIRE] GE HIGH MAST/ASM # [LAMP] MET 1000 # [OTHER] Distribution: M-C-II # [MORE] Socket Pos: HIGH # [MORE] Comments: - - # [MORE] Revision No: 0 Rev Date: 860107 Test Date: 85041001 # [MORE] Reflector: - Refractor: - # TILT=NONE # Bulbs: 1, 10000 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: 1 W # Source file: ies/ge7308.ies # Luminaire flux = 7614 lm, # 76.1 % of the bulb flux # between 75 and 90: 2.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 22.6 cd/1000lm , 0.3 % of the luminaire flux # 90deg and above: max 0.0 cd/1000lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 571 cd/1000lm, # 67.5 deg to <72.5 deg: max 759 cd/1000lm, # maximum spec. lum. intensity 759 cd/1000lm # 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: 0.0 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 5.0 140 140 142 144 147 150 152 153 154 155 156 156 157 157 157 157 157 158 159 160 159 159 158 157 155 154 154 154 154 153 153 149 147 146 146 146 15.0 130 136 149 156 162 169 174 175 178 183 186 191 203 208 215 229 236 239 244 247 246 244 243 240 232 229 225 217 213 208 192 171 156 149 146 144 25.0 112 119 133 142 168 203 219 224 223 221 220 222 225 227 236 253 262 266 274 278 274 268 265 262 258 255 252 246 243 232 201 170 154 127 122 119 35.0 105 112 125 174 177 158 159 160 164 171 174 185 206 216 234 269 287 287 288 288 282 270 265 253 231 219 208 186 174 165 137 127 110 99.7 94.0 91.2 45.0 113 121 137 146 133 131 138 140 148 163 171 191 232 253 273 315 335 325 303 293 277 246 231 215 184 168 155 128 114 109 94.0 89.7 84.6 86.5 89.0 90.2 55.0 124 122 117 101 100 109 122 127 143 176 193 244 346 397 433 504 540 514 461 435 380 269 214 188 137 111 105 93.1 87.1 84.0 74.6 63.9 61.4 65.2 120 147 60.0 107 101 88.0 81.5 85.2 96.6 109 119 128 177 263 348 534 568 602 609 591 572 464 392 320 221 192 162 111 103 94.0 88.4 85.2 82.1 69.6 58.9 53.0 55.2 87.8 104 62.5 99.0 90.6 73.4 71.8 77.7 90.3 100 110 120 186 265 345 485 502 519 520 494 468 354 294 233 164 141 118 96.6 92.8 89.0 85.3 82.4 79.6 67.1 56.4 48.8 50.2 71.8 82.6 65.0 90.8 80.2 58.9 62.1 70.2 84.0 94.7 106 119 197 288 380 522 544 567 571 527 483 322 258 195 131 117 103 89.0 80.9 73.4 67.7 67.1 67.1 64.6 53.9 44.5 45.1 55.8 61.2 67.5 77.5 69.9 54.6 57.8 63.3 72.6 91.5 105 119 236 362 487 637 661 686 702 614 527 322 251 181 114 104 94.0 85.3 77.2 69.0 60.2 56.1 52.0 49.7 41.4 34.2 35.4 46.4 51.9 70.0 64.2 59.6 50.2 53.6 56.4 61.1 89.0 103 117 277 430 583 738 748 759 735 598 460 269 214 160 101 94.4 87.8 77.7 71.2 64.6 52.0 48.0 43.9 34.8 28.8 23.8 25.7 37.0 42.6 72.5 51.0 49.2 45.8 49.4 49.5 49.6 86.5 98.8 111 250 361 472 609 615 621 538 417 296 139 107 74.6 43.9 39.8 35.7 30.1 28.2 26.3 23.8 21.3 18.8 19.9 16.3 13.4 16.0 27.6 33.4 75.0 37.7 38.9 41.4 45.1 42.6 38.2 37.6 40.8 45.1 96.6 141 187 245 262 280 263 202 141 51.4 36.4 21.9 10.7 9.4 8.8 6.9 6.3 6.3 6.3 6.3 6.3 5.0 3.8 3.1 6.3 18.2 24.2 77.5 28.2 29.2 31.0 33.8 32.0 28.6 6.3 7.6 8.8 17.6 28.2 38.9 56.4 63.3 70.2 67.7 54.8 42.0 15.7 10.6 5.6 3.1 3.1 3.1 3.1 3.1 3.1 2.5 2.5 2.5 3.8 2.8 2.4 4.8 13.6 18.0 80.0 18.8 19.4 20.7 22.6 21.3 19.1 1.3 1.3 1.3 2.5 3.8 5.0 8.8 10.6 12.5 12.5 10.6 8.8 3.1 2.2 1.3 0.6 1.0 1.3 0.6 0.6 0.6 0.6 0.6 0.6 2.5 1.9 1.6 3.2 9.1 12.0 82.5 9.4 9.7 10.4 11.3 10.6 9.6 0.0 0.0 0.0 0.0 0.3 0.6 1.9 2.8 3.8 3.1 2.5 1.9 0.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 1.0 0.8 1.6 4.6 6.1 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