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] 39193 # [MANUFAC] SiTECO # [LUMCAT] 5NA589E1TT0B # [LUMINAIRE] SC 200, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 1, RP 4 # [LAMPCAT] Philips: SON-T PIA PLUS 400W # [LAMP] HST 400W # TILT=NONE # Bulbs: 1, 55000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.370 0.370 0.000 # Ballast factor: 1, Input power: 440 W # Source file: ies/39193.ies # Luminaire flux = 44055 lm, # 80.1 % 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 32.5 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 8.4 cd / 1000 lm , 0.5 % of the luminaire flux # CutOff Type: IES_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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 67 % # (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 515 cd / 1000 lm, # 67.5 deg to < 76 deg: max 405 cd / 1000 lm, # maximum spec. lum. intensity 515 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: 0.0 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 5.0 156 157 159 164 167 170 174 178 182 183 185 189 191 194 196 196 193 187 184 187 193 196 196 194 191 189 185 183 182 178 174 170 167 164 159 157 10.0 142 144 153 152 158 166 175 182 189 195 203 212 219 222 219 218 220 215 204 215 220 218 219 222 219 212 203 195 189 182 175 166 158 152 153 144 15.0 130 135 138 145 153 159 165 173 182 194 207 220 231 241 248 246 235 237 222 237 235 246 248 241 231 220 207 194 182 173 165 159 153 145 138 135 20.0 121 127 130 138 142 147 154 163 175 193 211 226 240 251 258 265 256 247 236 247 256 265 258 251 240 226 211 193 175 163 154 147 142 138 130 127 25.0 117 121 125 130 133 137 147 154 170 191 213 233 251 257 261 260 261 243 237 243 261 260 261 257 251 233 213 191 170 154 147 137 133 130 125 121 30.0 111 114 119 121 125 130 134 141 162 179 209 237 263 269 259 249 249 233 217 233 249 249 259 269 263 237 209 179 162 141 134 130 125 121 119 114 35.0 108 108 112 114 117 120 121 126 139 164 194 230 264 283 277 247 229 225 196 225 229 247 277 283 264 230 194 164 139 126 121 120 117 114 112 108 40.0 103 106 113 123 121 115 113 117 135 169 205 251 282 279 303 270 225 222 205 222 225 270 303 279 282 251 205 169 135 117 113 115 121 123 113 106 45.0 92.1 94.4 112 137 134 120 114 116 133 176 221 267 296 307 314 289 248 220 207 220 248 289 314 307 296 267 221 176 133 116 114 120 134 137 112 94.4 50.0 86.3 90.4 103 129 135 129 120 120 141 226 290 330 349 331 276 227 200 177 154 177 200 227 276 331 349 330 290 226 141 120 120 129 135 129 103 90.4 55.0 70.1 78.0 91.0 118 130 132 128 126 161 273 345 369 354 307 226 163 135 110 97.3 110 135 163 226 307 354 369 345 273 161 126 128 132 130 118 91.0 78.0 60.0 58.6 65.7 80.4 104 114 116 121 128 181 334 425 443 381 247 157 106 85.9 65.3 60.2 65.3 85.9 106 157 247 381 443 425 334 181 128 121 116 114 104 80.4 65.7 65.0 47.8 53.4 65.2 82.3 87.7 97.1 109 133 190 405 515 425 236 135 92.9 73.2 55.7 44.9 35.7 44.9 55.7 73.2 92.9 135 236 425 515 405 190 133 109 97.1 87.7 82.3 65.2 53.4 70.0 33.0 36.8 34.5 40.3 45.1 48.9 55.3 63.3 153 405 399 231 127 95.3 76.6 61.4 47.3 29.5 23.6 29.5 47.3 61.4 76.6 95.3 127 231 399 405 153 63.3 55.3 48.9 45.1 40.3 34.5 36.8 75.0 12.2 36.4 10.4 6.4 7.5 9.5 13.1 18.8 82.1 215 168 57.0 12.4 10.6 14.4 34.3 37.6 17.8 10.8 17.8 37.6 34.3 14.4 10.6 12.4 57.0 168 215 82.1 18.8 13.1 9.5 7.5 6.4 10.4 36.4 80.0 4.0 7.2 5.6 2.7 3.4 4.7 7.1 9.6 20.7 32.5 23.9 12.8 7.5 4.6 3.5 2.9 2.7 2.6 2.7 2.6 2.7 2.9 3.5 4.6 7.5 12.8 23.9 32.5 20.7 9.6 7.1 4.7 3.4 2.7 5.6 7.2 85.0 1.0 1.0 1.4 1.7 2.5 3.1 4.6 6.0 6.9 7.9 7.7 6.7 5.2 3.2 2.4 2.0 1.7 1.7 1.6 1.7 1.7 2.0 2.4 3.2 5.2 6.7 7.7 7.9 6.9 6.0 4.6 3.1 2.5 1.7 1.4 1.0 90.0 0.5 0.6 1.0 1.4 2.2 2.7 5.0 6.7 6.3 5.6 7.9 8.4 5.0 1.9 1.4 1.0 0.8 0.7 0.6 0.7 0.8 1.0 1.4 1.9 5.0 8.4 7.9 5.6 6.3 6.7 5.0 2.7 2.2 1.4 1.0 0.6 95.0 0.4 0.6 1.0 1.4 2.2 2.5 2.9 3.0 3.5 3.4 2.8 2.5 2.3 1.7 1.2 0.8 0.7 0.5 0.5 0.5 0.7 0.8 1.2 1.7 2.3 2.5 2.8 3.4 3.5 3.0 2.9 2.5 2.2 1.4 1.0 0.6 100.0 0.4 0.5 0.8 1.0 1.6 2.0 2.0 2.1 2.4 2.3 2.3 2.1 1.8 1.2 0.9 0.7 0.7 0.5 0.5 0.5 0.7 0.7 0.9 1.2 1.8 2.1 2.3 2.3 2.4 2.1 2.0 2.0 1.6 1.0 0.8 0.5 105.0 0.4 0.4 0.5 0.6 1.0 1.3 1.3 1.5 1.6 1.4 1.3 1.2 1.1 0.8 0.6 0.6 0.5 0.4 0.4 0.4 0.5 0.6 0.6 0.8 1.1 1.2 1.3 1.4 1.6 1.5 1.3 1.3 1.0 0.6 0.5 0.4 110.0 0.4 0.4 0.5 0.5 0.6 0.8 0.9 1.0 1.1 1.1 1.1 1.0 0.8 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.8 1.0 1.1 1.1 1.1 1.0 0.9 0.8 0.6 0.5 0.5 0.4 115.0 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.8 0.7 0.6 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.6 0.7 0.8 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.5 0.5 120.0 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.7 0.7 0.6 0.6 0.6 0.6 125.0 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