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: CI2022 # DESCRIPTION: 992 FL 3X80 T5 # LAMP: TL5-80/4/3B # TILT=NONE # Bulbs: 3, 7000 lm each # (luminous intensites divided by 21.00 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: 0.250 1.575 0.000 # Ballast factor: 1, Input power: 240 W # Source file: ies/3343.ies # Luminaire flux = 690 raw, for the given bulb(s) it would be 14500 lm, # 69.0 % of the bulb flux # between 75 and 90: 2.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 16.0 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 91 cd / 1000 lm, # 67.5 deg to < 76 deg: max 63 cd / 1000 lm, # maximum spec. lum. intensity 268 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: 0.0 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 5.0 212 213 212 212 211 210 209 210 211 212 212 213 212 213 212 212 211 210 209 210 211 212 212 213 10.0 216 215 211 211 211 208 207 208 211 211 211 215 216 215 211 211 211 208 207 208 211 211 211 215 15.0 244 239 227 215 207 204 202 204 207 215 227 239 244 239 227 215 207 204 202 204 207 215 227 239 20.0 265 261 249 230 206 199 195 199 206 230 249 261 265 261 249 230 206 199 195 199 206 230 249 261 25.0 268 265 259 243 211 190 187 190 211 243 259 265 268 265 259 243 211 190 187 190 211 243 259 265 30.0 246 245 249 244 216 181 176 181 216 244 249 245 246 245 249 244 216 181 176 181 216 244 249 245 35.0 219 222 228 229 215 171 164 171 215 229 228 222 219 222 228 229 215 171 164 171 215 229 228 222 40.0 199 198 202 206 207 163 150 163 207 206 202 198 199 198 202 206 207 163 150 163 207 206 202 198 45.0 186 184 181 178 186 154 134 154 186 178 181 184 186 184 181 178 186 154 134 154 186 178 181 184 50.0 162 163 164 155 161 143 117 143 161 155 164 163 162 163 164 155 161 143 117 143 161 155 164 163 55.0 137 136 140 136 132 126 100 126 132 136 140 136 137 136 140 136 132 126 100 126 132 136 140 136 60.0 114 114 114 111 107 105 81.0 105 107 111 114 114 114 114 114 111 107 105 81.0 105 107 111 114 114 65.0 87.0 88.0 91.0 87.0 86.0 79.0 62.0 79.0 86.0 87.0 91.0 88.0 87.0 88.0 91.0 87.0 86.0 79.0 62.0 79.0 86.0 87.0 91.0 88.0 70.0 59.0 59.0 63.0 62.0 62.0 52.0 42.0 52.0 62.0 62.0 63.0 59.0 59.0 59.0 63.0 62.0 62.0 52.0 42.0 52.0 62.0 62.0 63.0 59.0 75.0 24.0 27.0 33.0 36.0 40.0 32.0 24.0 32.0 40.0 36.0 33.0 27.0 24.0 27.0 33.0 36.0 40.0 32.0 24.0 32.0 40.0 36.0 33.0 27.0 80.0 2.0 4.0 6.0 10.0 16.0 14.0 10.0 14.0 16.0 10.0 6.0 4.0 2.0 4.0 6.0 10.0 16.0 14.0 10.0 14.0 16.0 10.0 6.0 4.0 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