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.
# IESNA:LM-63-1995 # [TEST] 37887 # [MANUFAC] SiTECO # [LUMCAT] 5NA588E1PT1B # [LUMINAIRE] SC 100, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with # [MORE] power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 3, RP 1 # [LAMPCAT] Philips: SON-T PIA PLUS 150W # [LAMP] HST 150W # TILT=NONE # Bulbs: 1, 17500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.285 0.285 0.000 # Ballast factor: 1, Input power: 170 W # Source file: ies/37887.ies # Luminaire flux = 13790 lm, # 78.8 % of the bulb flux # between 75 and 90: 2.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 21.9 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 9.2 cd / 1000 lm , 0.4 % of the luminaire flux # CutOff Type: CIE_CutOff # Increase of Sky Luminance due to light going # from the luminaire difectly above horizon, as compared with the # luminance produced by the light dispersed from the ground: 13 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 60 % # (for the zenith luminance such an angle suits places up to 19 km distance) # The increases concern the following situation: # Albedo = 0.10 # Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %) # Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types) # (the downward-scattered part of lambertian uplight is 0.1108 then) # 62.5 deg to <67.5 deg: max 524 cd / 1000 lm, # 67.5 deg to < 76 deg: max 519 cd / 1000 lm, # maximum spec. lum. intensity 524 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0 #V: 0.0 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 5.0 182 183 185 187 189 192 194 196 197 198 200 203 206 209 210 211 209 202 199 202 209 211 210 209 206 203 200 198 197 196 194 192 189 187 185 183 10.0 171 173 174 175 181 191 198 203 207 212 219 225 227 228 225 223 223 222 215 222 223 223 225 228 227 225 219 212 207 203 198 191 181 175 174 173 15.0 162 164 165 174 179 180 187 197 205 215 227 236 243 243 248 242 232 232 220 232 232 242 248 243 243 236 227 215 205 197 187 180 179 174 165 164 20.0 149 152 156 163 167 175 180 190 200 211 226 245 253 261 258 254 240 231 225 231 240 254 258 261 253 245 226 211 200 190 180 175 167 163 156 152 25.0 137 141 147 152 156 162 169 176 191 209 234 249 260 264 261 254 246 223 219 223 246 254 261 264 260 249 234 209 191 176 169 162 156 152 147 141 30.0 131 135 143 143 145 150 158 171 186 206 226 254 270 266 258 247 231 211 203 211 231 247 258 266 270 254 226 206 186 171 158 150 145 143 143 135 35.0 121 128 136 139 138 142 147 161 178 202 224 255 269 266 253 234 215 201 186 201 215 234 253 266 269 255 224 202 178 161 147 142 138 139 136 128 40.0 109 118 129 137 139 141 144 156 178 209 232 254 258 259 238 214 197 182 165 182 197 214 238 259 258 254 232 209 178 156 144 141 139 137 129 118 45.0 96.5 104 117 142 143 145 147 155 177 216 247 267 273 249 219 188 168 155 139 155 168 188 219 249 273 267 247 216 177 155 147 145 143 142 117 104 50.0 85.2 93.3 108 135 150 147 146 155 182 246 293 307 285 244 198 159 138 127 113 127 138 159 198 244 285 307 293 246 182 155 146 147 150 135 108 93.3 55.0 68.7 77.0 87.6 118 139 141 139 152 195 269 309 322 278 213 167 131 110 99.8 88.3 99.8 110 131 167 213 278 322 309 269 195 152 139 141 139 118 87.6 77.0 60.0 54.2 62.6 77.0 99.1 109 118 127 149 204 332 401 375 266 173 134 102 85.2 74.9 65.4 74.9 85.2 102 134 173 266 375 401 332 204 149 127 118 109 99.1 77.0 62.6 65.0 42.0 47.8 56.5 69.8 78.7 90.4 99.6 120 253 492 524 377 189 129 104 82.6 64.4 51.9 44.2 51.9 64.4 82.6 104 129 189 377 524 492 253 120 99.6 90.4 78.7 69.8 56.5 47.8 70.0 25.6 27.9 32.7 35.9 37.7 31.2 34.6 43.6 209 519 434 172 87.9 93.8 85.4 68.7 47.6 33.4 25.5 33.4 47.6 68.7 85.4 93.8 87.9 172 434 519 209 43.6 34.6 31.2 37.7 35.9 32.7 27.9 75.0 9.8 16.5 24.2 13.3 9.0 9.9 15.9 20.2 52.9 97.8 95.3 38.1 17.5 14.9 14.2 16.9 21.6 16.0 11.1 16.0 21.6 16.9 14.2 14.9 17.5 38.1 95.3 97.8 52.9 20.2 15.9 9.9 9.0 13.3 24.2 16.5 80.0 3.6 5.1 6.4 5.1 5.5 7.6 10.8 12.2 14.7 20.7 21.9 16.5 9.8 8.0 6.4 5.0 4.2 3.8 3.6 3.8 4.2 5.0 6.4 8.0 9.8 16.5 21.9 20.7 14.7 12.2 10.8 7.6 5.5 5.1 6.4 5.1 85.0 1.3 1.3 2.1 3.7 4.7 6.9 9.4 8.5 9.1 15.3 18.3 14.7 7.3 4.9 3.4 2.2 1.7 1.5 1.4 1.5 1.7 2.2 3.4 4.9 7.3 14.7 18.3 15.3 9.1 8.5 9.4 6.9 4.7 3.7 2.1 1.3 90.0 0.4 0.3 0.7 1.3 1.8 3.3 4.6 3.5 3.5 7.1 9.2 7.6 3.8 1.8 1.2 0.7 0.5 0.4 0.4 0.4 0.5 0.7 1.2 1.8 3.8 7.6 9.2 7.1 3.5 3.5 4.6 3.3 1.8 1.3 0.7 0.3 95.0 0.2 0.3 0.6 1.2 1.4 1.7 2.1 2.1 2.6 4.3 5.7 4.8 2.8 1.4 1.0 0.5 0.4 0.3 0.3 0.3 0.4 0.5 1.0 1.4 2.8 4.8 5.7 4.3 2.6 2.1 2.1 1.7 1.4 1.2 0.6 0.3 100.0 0.2 0.2 0.4 0.8 1.0 1.2 1.4 1.6 1.7 1.7 1.7 1.6 1.4 1.1 0.7 0.5 0.3 0.2 0.2 0.2 0.3 0.5 0.7 1.1 1.4 1.6 1.7 1.7 1.7 1.6 1.4 1.2 1.0 0.8 0.4 0.2 105.0 0.2 0.2 0.2 0.4 0.6 0.9 1.0 1.2 1.3 1.3 1.3 1.2 1.1 0.8 0.6 0.4 0.2 0.2 0.2 0.2 0.2 0.4 0.6 0.8 1.1 1.2 1.3 1.3 1.3 1.2 1.0 0.9 0.6 0.4 0.2 0.2 110.0 0.1 0.2 0.2 0.3 0.5 0.5 0.7 0.9 0.9 0.9 0.8 0.8 0.7 0.6 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.6 0.7 0.8 0.8 0.9 0.9 0.9 0.7 0.5 0.5 0.3 0.2 0.2 115.0 0.2 0.2 0.2 0.3 0.4 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.5 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.4 0.3 0.2 0.2 120.0 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.3 0.6 0.5 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.5 0.6 0.3 0.5 0.5 0.4 0.4 0.3 0.3 0.2 125.0 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 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 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 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 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 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 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 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 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 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 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 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0