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: CI1601 # DESCRIPTION: ENERGY 2 BIS FLC 1X26D # LAMP: FLC26D # TILT=NONE # Bulbs: 1, 1800 lm each # (luminous intensites divided by 1.80 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: 0.000 0.185 0.000 # Ballast factor: 1, Input power: 26 W # Source file: ies/3893.ies # Luminaire flux = 460 raw, for the given bulb(s) it would be 829 lm, # 46.0 % of the bulb flux # between 75 and 90: 1.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 9.0 cd / 1000 lm , 0.4 % 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 41 cd / 1000 lm, # 67.5 deg to < 76 deg: max 22 cd / 1000 lm, # maximum spec. lum. intensity 229 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: 0.0 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 5.0 227 227 225 224 225 226 227 226 225 224 225 227 227 227 225 224 225 226 227 226 225 224 225 227 10.0 229 228 225 220 218 218 221 218 218 220 225 228 229 228 225 220 218 218 221 218 218 220 225 228 15.0 226 226 220 214 209 205 206 205 209 214 220 226 226 226 220 214 209 205 206 205 209 214 220 226 20.0 222 220 211 205 198 190 191 190 198 205 211 220 222 220 211 205 198 190 191 190 198 205 211 220 25.0 213 211 204 188 173 165 169 165 173 188 204 211 213 211 204 188 173 165 169 165 173 188 204 211 30.0 199 195 185 180 166 157 157 157 166 180 185 195 199 195 185 180 166 157 157 157 166 180 185 195 35.0 171 169 162 155 150 139 136 139 150 155 162 169 171 169 162 155 150 139 136 139 150 155 162 169 40.0 144 141 141 136 132 121 117 121 132 136 141 141 144 141 141 136 132 121 117 121 132 136 141 141 45.0 113 113 115 112 108 100 95.0 100 108 112 115 113 113 113 115 112 108 100 95.0 100 108 112 115 113 50.0 88.0 86.0 91.0 90.0 85.0 78.0 75.0 78.0 85.0 90.0 91.0 86.0 88.0 86.0 91.0 90.0 85.0 78.0 75.0 78.0 85.0 90.0 91.0 86.0 55.0 74.0 72.0 72.0 69.0 66.0 59.0 58.0 59.0 66.0 69.0 72.0 72.0 74.0 72.0 72.0 69.0 66.0 59.0 58.0 59.0 66.0 69.0 72.0 72.0 60.0 61.0 58.0 57.0 50.0 47.0 44.0 44.0 44.0 47.0 50.0 57.0 58.0 61.0 58.0 57.0 50.0 47.0 44.0 44.0 44.0 47.0 50.0 57.0 58.0 65.0 41.0 39.0 39.0 34.0 31.0 28.0 29.0 28.0 31.0 34.0 39.0 39.0 41.0 39.0 39.0 34.0 31.0 28.0 29.0 28.0 31.0 34.0 39.0 39.0 70.0 20.0 20.0 22.0 19.0 18.0 17.0 19.0 17.0 18.0 19.0 22.0 20.0 20.0 20.0 22.0 19.0 18.0 17.0 19.0 17.0 18.0 19.0 22.0 20.0 75.0 14.0 14.0 13.0 13.0 13.0 12.0 12.0 12.0 13.0 13.0 13.0 14.0 14.0 14.0 13.0 13.0 13.0 12.0 12.0 12.0 13.0 13.0 13.0 14.0 80.0 9.0 9.0 8.0 8.0 4.0 6.0 4.0 6.0 4.0 8.0 8.0 9.0 9.0 9.0 8.0 8.0 4.0 6.0 4.0 6.0 4.0 8.0 8.0 9.0 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 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