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: CI1940 # DESCRIPTION: 1994 SAP-T 70 # LAMP: SAPT70 # TILT=NONE # Bulbs: 1, 5900 lm each # (luminous intensites divided by 5.90 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: 0.283 0.240 0.000 # Ballast factor: 1, Input power: 70 W # Source file: ies/3352.ies # Luminaire flux = 691 raw, for the given bulb(s) it would be 4077 lm, # 69.1 % of the bulb flux # between 75 and 90: 1.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 8.0 cd / 1000 lm , 0.2 % 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 176 cd / 1000 lm, # 67.5 deg to < 76 deg: max 86 cd / 1000 lm, # maximum spec. lum. intensity 292 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: 0.0 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 5.0 190 190 189 189 187 187 185 187 187 189 189 190 190 190 189 189 187 187 185 187 187 189 189 190 10.0 186 186 187 188 188 186 181 186 188 188 187 186 186 186 187 188 188 186 181 186 188 188 187 186 15.0 178 178 179 182 185 183 179 183 185 182 179 178 178 178 179 182 185 183 179 183 185 182 179 178 20.0 174 174 172 174 177 177 174 177 177 174 172 174 174 174 172 174 177 177 174 177 177 174 172 174 25.0 177 176 171 166 167 170 167 170 167 166 171 176 177 176 171 166 167 170 167 170 167 166 171 176 30.0 185 181 172 163 156 159 160 159 156 163 172 181 185 181 172 163 156 159 160 159 156 163 172 181 35.0 203 199 180 160 145 144 148 144 145 160 180 199 203 199 180 160 145 144 148 144 145 160 180 199 40.0 225 216 188 163 137 128 133 128 137 163 188 216 225 216 188 163 137 128 133 128 137 163 188 216 45.0 261 253 207 165 129 112 117 112 129 165 207 253 261 253 207 165 129 112 117 112 129 165 207 253 50.0 292 284 238 171 128 96.0 96.0 96.0 128 171 238 284 292 284 238 171 128 96.0 96.0 96.0 128 171 238 284 55.0 278 274 254 183 124 81.0 79.0 81.0 124 183 254 274 278 274 254 183 124 81.0 79.0 81.0 124 183 254 274 60.0 242 236 230 188 119 66.0 57.0 66.0 119 188 230 236 242 236 230 188 119 66.0 57.0 66.0 119 188 230 236 65.0 107 111 176 161 112 51.0 35.0 51.0 112 161 176 111 107 111 176 161 112 51.0 35.0 51.0 112 161 176 111 70.0 50.0 49.0 57.0 86.0 83.0 34.0 19.0 34.0 83.0 86.0 57.0 49.0 50.0 49.0 57.0 86.0 83.0 34.0 19.0 34.0 83.0 86.0 57.0 49.0 75.0 22.0 21.0 23.0 21.0 40.0 19.0 11.0 19.0 40.0 21.0 23.0 21.0 22.0 21.0 23.0 21.0 40.0 19.0 11.0 19.0 40.0 21.0 23.0 21.0 80.0 7.0 6.0 8.0 6.0 6.0 3.0 5.0 3.0 6.0 6.0 8.0 6.0 7.0 6.0 8.0 6.0 6.0 3.0 5.0 3.0 6.0 6.0 8.0 6.0 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