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: CI1220 # DESCRIPTION: 6401 FL 1X18 + 6416 Riflettore mono/bi + 6424 Lamellare mono/bi # LAMP: FL18/4/3B # TILT=NONE # Bulbs: 1, 1350 lm each # (luminous intensites divided by 1.35 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: 18 W # Source file: ies/0932.ies # Luminaire flux = 554 raw, for the given bulb(s) it would be 748 lm, # 55.4 % of the bulb flux # between 75 and 90: 2.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 19.0 cd / 1000 lm , 1.1 % 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 62 cd / 1000 lm, # 67.5 deg to < 76 deg: max 41 cd / 1000 lm, # maximum spec. lum. intensity 230 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: 0.0 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 5.0 225 224 224 223 223 224 224 224 223 223 224 224 225 224 224 223 223 224 224 224 223 223 224 224 10.0 224 225 224 221 220 218 218 218 220 221 224 225 224 225 224 221 220 218 218 218 220 221 224 225 15.0 228 227 222 215 212 207 206 207 212 215 222 227 228 227 222 215 212 207 206 207 212 215 222 227 20.0 228 225 221 207 200 193 192 193 200 207 221 225 228 225 221 207 200 193 192 193 200 207 221 225 25.0 230 223 214 198 188 176 176 176 188 198 214 223 230 223 214 198 188 176 176 176 188 198 214 223 30.0 229 220 205 186 174 161 159 161 174 186 205 220 229 220 205 186 174 161 159 161 174 186 205 220 35.0 224 214 196 172 159 143 141 143 159 172 196 214 224 214 196 172 159 143 141 143 159 172 196 214 40.0 215 201 181 159 141 125 123 125 141 159 181 201 215 201 181 159 141 125 123 125 141 159 181 201 45.0 198 184 166 140 123 105 99.0 105 123 140 166 184 198 184 166 140 123 105 99.0 105 123 140 166 184 50.0 180 161 143 118 102 85.0 81.0 85.0 102 118 143 161 180 161 143 118 102 85.0 81.0 85.0 102 118 143 161 55.0 153 133 116 94.0 80.0 63.0 59.0 63.0 80.0 94.0 116 133 153 133 116 94.0 80.0 63.0 59.0 63.0 80.0 94.0 116 133 60.0 108 90.0 87.0 67.0 56.0 41.0 40.0 41.0 56.0 67.0 87.0 90.0 108 90.0 87.0 67.0 56.0 41.0 40.0 41.0 56.0 67.0 87.0 90.0 65.0 62.0 53.0 54.0 41.0 32.0 28.0 29.0 28.0 32.0 41.0 54.0 53.0 62.0 53.0 54.0 41.0 32.0 28.0 29.0 28.0 32.0 41.0 54.0 53.0 70.0 41.0 36.0 31.0 23.0 23.0 21.0 23.0 21.0 23.0 23.0 31.0 36.0 41.0 36.0 31.0 23.0 23.0 21.0 23.0 21.0 23.0 23.0 31.0 36.0 75.0 29.0 23.0 21.0 16.0 15.0 15.0 15.0 15.0 15.0 16.0 21.0 23.0 29.0 23.0 21.0 16.0 15.0 15.0 15.0 15.0 15.0 16.0 21.0 23.0 80.0 19.0 14.0 13.0 11.0 11.0 10.0 10.0 10.0 11.0 11.0 13.0 14.0 19.0 14.0 13.0 11.0 11.0 10.0 10.0 10.0 11.0 11.0 13.0 14.0 85.0 6.0 6.0 7.0 5.0 5.0 4.0 5.0 4.0 5.0 5.0 7.0 6.0 6.0 6.0 7.0 5.0 5.0 4.0 5.0 4.0 5.0 5.0 7.0 6.0 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