In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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.
# IESNA: LM-63-1995 # [TEST] 45802 # [DATE] 5/22/74 # [MANUFAC] COOPER LIGHTING # [LUMCAT] GAL91MXXRC # [LUMINAIRE] 1000W MH RECTANGULAR CUTOFF FLOODLIGHT # [LAMP] 1000W HM CL BT-56 # [_REFLECTOR] HYDROFORMED ALUMINUM # [_REFRACTOR] CLEAR FLAT GLASS # [_SOCKET POSITION] HORIZONTAL # [_LAMP LUMENS] 90000 # TILT=NONE # Bulbs: 1, 90000 lm each # Number of measured angles: 19 vertical, 19 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 1000 W # Source file: gal9mrc.ies # Luminaire flux = 48966 lm, # 54.4 % of the bulb flux # between 75 and 90: 1.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 14.9 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 131 cd / 1000 lm, # 67.5 deg to < 76 deg: max 105 cd / 1000 lm, # maximum spec. lum. intensity 672 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 #V: 0.0 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 5.0 276 274 269 261 251 242 231 219 206 192 174 157 140 126 113 108 106 105 105 10.0 394 390 380 363 341 314 282 249 219 187 149 113 94.8 87.3 81.1 76.6 72.6 70.6 70.7 15.0 502 496 481 462 434 395 348 292 236 179 119 81.1 70.2 60.3 51.3 49.7 52.0 53.2 54.6 20.0 604 592 571 541 506 471 403 324 246 170 84.8 60.5 49.0 40.2 40.7 42.7 45.9 48.9 50.8 25.0 658 648 630 593 532 472 413 317 232 152 57.1 44.8 33.4 32.9 33.0 34.3 36.8 39.2 40.3 30.0 652 653 672 612 515 412 345 276 198 132 47.8 34.3 26.9 25.8 25.0 25.3 27.7 29.2 29.8 35.0 554 543 537 538 450 332 263 217 160 118 41.8 27.8 22.2 19.3 16.8 16.4 0.0 0.0 0.0 40.0 390 390 383 362 329 244 188 158 128 109 37.6 24.6 19.5 14.8 10.9 0.0 0.0 0.0 0.0 45.0 236 229 247 237 213 178 145 130 116 103 33.7 22.4 17.1 11.8 0.0 0.0 0.0 0.0 0.0 50.0 188 185 176 174 160 147 131 117 106 94.7 28.2 19.1 14.4 9.1 0.0 0.0 0.0 0.0 0.0 55.0 151 150 151 148 140 135 124 109 97.2 83.8 21.5 14.4 11.0 6.3 0.0 0.0 0.0 0.0 0.0 60.0 122 124 133 135 132 132 120 100 83.8 68.6 16.4 10.1 7.6 0.0 0.0 0.0 0.0 0.0 0.0 65.0 109 108 118 127 131 123 102 76.0 49.1 28.6 12.3 7.3 5.5 0.0 0.0 0.0 0.0 0.0 0.0 70.0 80.2 95.5 101 105 98.8 78.7 71.6 58.8 37.6 18.7 8.4 5.3 4.2 0.0 0.0 0.0 0.0 0.0 0.0 75.0 27.1 49.2 47.5 46.6 35.7 42.0 40.5 31.4 20.6 11.3 5.8 4.0 3.2 0.0 0.0 0.0 0.0 0.0 0.0 80.0 0.0 7.5 8.1 8.2 10.1 14.2 14.9 13.7 9.8 6.6 3.8 2.9 2.4 0.0 0.0 0.0 0.0 0.0 0.0 85.0 0.0 1.3 2.8 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 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