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: CI1228 # DESCRIPTION: 6501 FL 2X18 + 6416 Riflettore mono/bi + 6424 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: 0.207 0.607 0.000 # Ballast factor: 1, Input power: 36 W # Source file: ies/0888.ies # Luminaire flux = 514 raw, for the given bulb(s) it would be 1388 lm, # 51.4 % of the bulb flux # between 75 and 90: 0.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 6.0 cd / 1000 lm , 0.1 % 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 79 cd / 1000 lm, # 67.5 deg to < 76 deg: max 44 cd / 1000 lm, # maximum spec. lum. intensity 223 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: 0.0 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 5.0 221 222 221 221 222 220 222 220 222 221 221 222 221 222 221 221 222 220 222 220 222 221 221 222 10.0 222 221 222 221 221 217 218 217 221 221 222 221 222 221 222 221 221 217 218 217 221 221 222 221 15.0 223 222 221 217 215 212 213 212 215 217 221 222 223 222 221 217 215 212 213 212 215 217 221 222 20.0 222 220 218 212 209 202 202 202 209 212 218 220 222 220 218 212 209 202 202 202 209 212 218 220 25.0 215 214 213 204 199 191 192 191 199 204 213 214 215 214 213 204 199 191 192 191 199 204 213 214 30.0 205 204 202 192 188 176 177 176 188 192 202 204 205 204 202 192 188 176 177 176 188 192 202 204 35.0 190 188 185 176 174 161 160 161 174 176 185 188 190 188 185 176 174 161 160 161 174 176 185 188 40.0 175 170 166 158 155 141 140 141 155 158 166 170 175 170 166 158 155 141 140 141 155 158 166 170 45.0 157 149 144 134 132 117 116 117 132 134 144 149 157 149 144 134 132 117 116 117 132 134 144 149 50.0 135 127 121 110 106 88.0 86.0 88.0 106 110 121 127 135 127 121 110 106 88.0 86.0 88.0 106 110 121 127 55.0 119 109 99.0 83.0 76.0 58.0 56.0 58.0 76.0 83.0 99.0 109 119 109 99.0 83.0 76.0 58.0 56.0 58.0 76.0 83.0 99.0 109 60.0 101 88.0 77.0 58.0 46.0 29.0 28.0 29.0 46.0 58.0 77.0 88.0 101 88.0 77.0 58.0 46.0 29.0 28.0 29.0 46.0 58.0 77.0 88.0 65.0 79.0 64.0 54.0 33.0 21.0 13.0 12.0 13.0 21.0 33.0 54.0 64.0 79.0 64.0 54.0 33.0 21.0 13.0 12.0 13.0 21.0 33.0 54.0 64.0 70.0 44.0 33.0 29.0 13.0 10.0 6.0 6.0 6.0 10.0 13.0 29.0 33.0 44.0 33.0 29.0 13.0 10.0 6.0 6.0 6.0 10.0 13.0 29.0 33.0 75.0 17.0 12.0 10.0 6.0 4.0 2.0 2.0 2.0 4.0 6.0 10.0 12.0 17.0 12.0 10.0 6.0 4.0 2.0 2.0 2.0 4.0 6.0 10.0 12.0 80.0 6.0 3.0 2.0 1.0 0.0 0.0 0.0 0.0 0.0 1.0 2.0 3.0 6.0 3.0 2.0 1.0 0.0 0.0 0.0 0.0 0.0 1.0 2.0 3.0 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