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 9275 # [MANUFAC] GE Lighting Systems - Hendersonville NC USA # [LUMCAT] (not specific to a single catalog number) # [LUMINAIRE] GE DIMENSION (DMS) # [LAMP] MET 400/U # [OTHER] Distribution: M-C-III # [MORE] Socket Pos: 1.5A # [MORE] Comments: SPIDER MOUNTING - # [MORE] Revision No: 0 Rev Date: 970401 Test Date: 94030206 # [MORE] Reflector: 440057-01 Refractor: CLEAR FLAT GLASS # TILT=NONE # Bulbs: 1, 1000 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/ge9275.ies # Luminaire flux = 718 lm, # 71.8 % of the bulb flux # between 75 and 90: 3.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 31.0 cd/1000lm , 0.5 % 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 520 cd/1000lm, # 67.5 deg to <72.5 deg: max 670 cd/1000lm, # maximum spec. lum. intensity 804 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 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 58.0 5.0 63.0 63.0 64.0 64.0 64.0 64.0 64.0 64.0 64.0 64.0 64.0 64.0 62.0 62.0 61.0 60.0 59.0 59.0 59.0 59.0 59.0 60.0 60.0 61.0 63.0 64.0 66.0 69.0 71.0 73.0 78.0 83.0 82.0 82.0 88.0 91.0 15.0 114 114 116 106 69.0 104 131 140 141 142 143 144 145 146 148 150 152 152 154 154 152 150 148 143 134 129 120 102 93.0 97.0 108 135 136 131 130 130 25.0 108 110 116 132 102 119 142 150 149 147 146 145 143 142 143 145 146 147 150 151 150 149 148 146 140 138 132 118 112 110 105 139 133 122 109 102 35.0 102 103 122 153 139 120 140 146 144 142 140 142 144 146 146 146 146 149 155 158 161 167 170 166 160 156 151 142 137 134 124 150 136 128 133 136 45.0 93.0 96.0 158 176 187 162 166 168 167 165 164 166 170 172 173 176 177 175 171 169 169 168 168 165 160 157 151 139 133 120 82.0 110 110 114 120 123 55.0 118 116 136 143 195 208 230 238 266 320 348 326 284 262 258 252 248 230 192 174 178 184 188 178 160 150 142 126 118 108 76.0 106 100 95.0 84.0 78.0 60.0 138 138 156 150 166 162 226 282 338 498 513 528 367 312 258 255 246 236 182 177 172 168 168 167 156 147 138 122 118 114 73.0 103 86.0 80.0 77.0 76.0 62.5 148 149 166 154 152 139 233 306 378 520 512 504 358 307 256 242 232 222 171 164 156 154 153 152 142 136 130 122 118 114 72.0 102 80.0 72.0 74.0 75.0 65.0 157 160 175 158 138 116 206 254 302 432 442 452 354 316 278 286 273 260 186 169 152 146 142 138 129 124 119 112 110 107 70.0 100 73.0 64.0 70.0 73.0 67.5 122 125 138 128 115 95.0 160 201 242 420 456 491 411 379 347 382 362 343 210 178 146 134 127 120 118 113 108 100 98.0 96.0 56.0 80.0 58.0 52.0 58.0 61.0 70.0 88.0 90.0 101 99.0 92.0 74.0 140 194 247 554 612 670 520 483 446 548 503 458 186 134 82.0 70.0 66.0 62.0 68.0 66.0 65.0 64.0 66.0 67.0 42.0 61.0 42.0 40.0 46.0 49.0 72.5 54.0 54.0 64.0 70.0 69.0 53.0 102 162 222 700 752 804 558 540 522 722 652 583 192 125 58.0 38.0 35.0 32.0 32.0 28.0 24.0 21.0 22.0 22.0 28.0 42.0 27.0 28.0 34.0 37.0 75.0 19.0 19.0 27.0 40.0 46.0 32.0 50.0 101 152 480 472 464 338 347 355 424 371 319 122 79.0 35.0 23.0 22.0 21.0 21.0 18.0 14.0 12.0 12.0 12.0 13.0 22.0 12.0 16.0 22.0 25.0 77.5 14.0 14.0 20.0 30.0 34.0 24.0 26.0 48.0 70.0 151 146 142 116 119 122 121 106 90.0 44.0 31.0 18.0 12.0 12.0 12.0 12.0 11.0 10.0 9.0 8.0 8.0 10.0 17.0 9.0 12.0 17.0 20.0 80.0 10.0 10.0 14.0 20.0 23.0 16.0 10.0 14.0 18.0 31.0 31.0 31.0 29.0 28.0 28.0 27.0 24.0 22.0 14.0 11.0 8.0 7.0 6.0 6.0 6.0 5.0 4.0 4.0 4.0 4.0 6.0 12.0 6.0 8.0 12.0 14.0 82.5 5.0 5.0 7.0 10.0 12.0 8.0 3.0 4.0 4.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 4.0 4.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 6.0 4.0 4.0 6.0 7.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 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