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.
# REPORT: CI1226 # DESCRIPTION: 6501 FL 2X18 + 6416 Riflettore mono/bi + 6421 Lamellare mono/bi # LAMP: FL18/4/3B # TILT=NONE # Bulbs: 2, 1350 lm each # (luminous intensites divided by 2.70 in the original ies file) # Number of measured angles: 37 vertical, 24 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.200 0.645 0.000 # Ballast factor: 1, Input power: 36 W # Source file: ies/0886.ies # Luminaire flux = 524 raw, for the given bulb(s) it would be 1415 lm, # 52.4 % of the bulb flux # between 75 and 90: 3.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 25.0 cd / 1000 lm , 1.4 % 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 112 cd / 1000 lm, # 67.5 deg to < 76 deg: max 75 cd / 1000 lm, # maximum spec. lum. intensity 251 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 15.0 30.0 45.0 60.0 75.0 90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0 #V: 0.0 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 5.0 250 250 250 248 248 246 246 246 248 248 250 250 250 250 250 248 248 246 246 246 248 248 250 250 10.0 251 249 246 240 238 232 233 232 238 240 246 249 251 249 246 240 238 232 233 232 238 240 246 249 15.0 250 247 239 229 222 213 214 213 222 229 239 247 250 247 239 229 222 213 214 213 222 229 239 247 20.0 246 241 230 214 204 192 193 192 204 214 230 241 246 241 230 214 204 192 193 192 204 214 230 241 25.0 240 232 216 196 184 169 168 169 184 196 216 232 240 232 216 196 184 169 168 169 184 196 216 232 30.0 230 219 202 177 162 144 143 144 162 177 202 219 230 219 202 177 162 144 143 144 162 177 202 219 35.0 215 202 184 155 138 119 118 119 138 155 184 202 215 202 184 155 138 119 118 119 138 155 184 202 40.0 198 184 162 135 115 94.0 91.0 94.0 115 135 162 184 198 184 162 135 115 94.0 91.0 94.0 115 135 162 184 45.0 181 163 138 109 91.0 71.0 68.0 71.0 91.0 109 138 163 181 163 138 109 91.0 71.0 68.0 71.0 91.0 109 138 163 50.0 162 141 116 87.0 70.0 56.0 56.0 56.0 70.0 87.0 116 141 162 141 116 87.0 70.0 56.0 56.0 56.0 70.0 87.0 116 141 55.0 148 123 90.0 64.0 57.0 46.0 46.0 46.0 57.0 64.0 90.0 123 148 123 90.0 64.0 57.0 46.0 46.0 46.0 57.0 64.0 90.0 123 60.0 133 105 68.0 48.0 46.0 39.0 36.0 39.0 46.0 48.0 68.0 105 133 105 68.0 48.0 46.0 39.0 36.0 39.0 46.0 48.0 68.0 105 65.0 112 84.0 51.0 37.0 36.0 30.0 29.0 30.0 36.0 37.0 51.0 84.0 112 84.0 51.0 37.0 36.0 30.0 29.0 30.0 36.0 37.0 51.0 84.0 70.0 75.0 55.0 38.0 28.0 25.0 23.0 22.0 23.0 25.0 28.0 38.0 55.0 75.0 55.0 38.0 28.0 25.0 23.0 22.0 23.0 25.0 28.0 38.0 55.0 75.0 39.0 29.0 23.0 19.0 19.0 16.0 16.0 16.0 19.0 19.0 23.0 29.0 39.0 29.0 23.0 19.0 19.0 16.0 16.0 16.0 19.0 19.0 23.0 29.0 80.0 25.0 16.0 14.0 12.0 12.0 10.0 11.0 10.0 12.0 12.0 14.0 16.0 25.0 16.0 14.0 12.0 12.0 10.0 11.0 10.0 12.0 12.0 14.0 16.0 85.0 10.0 7.0 7.0 6.0 6.0 4.0 5.0 4.0 6.0 6.0 7.0 7.0 10.0 7.0 7.0 6.0 6.0 4.0 5.0 4.0 6.0 6.0 7.0 7.0 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 95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 130.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 135.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 140.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 145.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 150.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 155.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 160.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 165.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 170.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 175.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 180.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0