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: CI1579 # DESCRIPTION: 1900 FL 1X36 + 1920 Lamellare mono/bi # LAMP: FL36/4/3B # TILT=NONE # Bulbs: 1, 3350 lm each # (luminous intensites divided by 3.35 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: 0.170 1.230 0.000 # Ballast factor: 1, Input power: 36 W # Source file: ies/0827.ies # Luminaire flux = 529 raw, for the given bulb(s) it would be 1773 lm, # 52.9 % of the bulb flux # between 75 and 90: 3.7 % 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 , 1.6 % 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 68 cd / 1000 lm, # 67.5 deg to < 76 deg: max 51 cd / 1000 lm, # maximum spec. lum. intensity 224 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 5.0 224 224 224 223 222 221 222 221 222 223 224 224 224 224 224 223 222 221 222 221 222 223 224 224 10.0 223 222 220 217 216 214 214 214 216 217 220 222 223 222 220 217 216 214 214 214 216 217 220 222 15.0 223 221 216 209 206 202 202 202 206 209 216 221 223 221 216 209 206 202 202 202 206 209 216 221 20.0 223 220 211 201 195 188 188 188 195 201 211 220 223 220 211 201 195 188 188 188 195 201 211 220 25.0 222 217 206 191 179 169 169 169 179 191 206 217 222 217 206 191 179 169 169 169 179 191 206 217 30.0 219 211 198 178 162 149 149 149 162 178 198 211 219 211 198 178 162 149 149 149 162 178 198 211 35.0 211 200 185 161 143 128 126 128 143 161 185 200 211 200 185 161 143 128 126 128 143 161 185 200 40.0 199 186 168 141 117 106 105 106 117 141 168 186 199 186 168 141 117 106 105 106 117 141 168 186 45.0 185 172 148 120 101 87.0 86.0 87.0 101 120 148 172 185 172 148 120 101 87.0 86.0 87.0 101 120 148 172 50.0 169 153 126 95.0 81.0 70.0 68.0 70.0 81.0 95.0 126 153 169 153 126 95.0 81.0 70.0 68.0 70.0 81.0 95.0 126 153 55.0 138 123 102 75.0 63.0 56.0 56.0 56.0 63.0 75.0 102 123 138 123 102 75.0 63.0 56.0 56.0 56.0 63.0 75.0 102 123 60.0 100 88.0 71.0 55.0 50.0 46.0 46.0 46.0 50.0 55.0 71.0 88.0 100 88.0 71.0 55.0 50.0 46.0 46.0 46.0 50.0 55.0 71.0 88.0 65.0 68.0 60.0 52.0 42.0 41.0 38.0 38.0 38.0 41.0 42.0 52.0 60.0 68.0 60.0 52.0 42.0 41.0 38.0 38.0 38.0 41.0 42.0 52.0 60.0 70.0 51.0 43.0 36.0 32.0 31.0 29.0 29.0 29.0 31.0 32.0 36.0 43.0 51.0 43.0 36.0 32.0 31.0 29.0 29.0 29.0 31.0 32.0 36.0 43.0 75.0 37.0 30.0 26.0 22.0 23.0 22.0 22.0 22.0 23.0 22.0 26.0 30.0 37.0 30.0 26.0 22.0 23.0 22.0 22.0 22.0 23.0 22.0 26.0 30.0 80.0 25.0 18.0 16.0 14.0 15.0 15.0 15.0 15.0 15.0 14.0 16.0 18.0 25.0 18.0 16.0 14.0 15.0 15.0 15.0 15.0 15.0 14.0 16.0 18.0 85.0 13.0 8.0 8.0 6.0 7.0 7.0 7.0 7.0 7.0 6.0 8.0 8.0 13.0 8.0 8.0 6.0 7.0 7.0 7.0 7.0 7.0 6.0 8.0 8.0 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