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] 32670 # [MANUFAC] SiTECO # [LUMCAT] 5NA552E1ST13 # [LUMINAIRE] SR 100, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with power reduction relay "ECO" # [MORE] radial facetted reflector, diffuser, PC # [MORE] indiv. Position, LP 40, RP 5 # [LAMPCAT] Philips: SON-T PIA PLUS 250W # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 32000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.358 0.806 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/32670.ies # Luminaire flux = 26656 lm, # 83.3 % of the bulb flux # between 75 and 90: 1.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 9.5 cd / 1000 lm , 0.9 % of the luminaire flux # 90deg and above: max 5.4 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: 11 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 46 % # (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 638 cd / 1000 lm, # 67.5 deg to < 76 deg: max 329 cd / 1000 lm, # maximum spec. lum. intensity 638 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: 0.0 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 5.0 175 176 178 182 186 189 193 196 198 199 201 203 205 205 204 204 204 205 205 205 204 204 204 205 205 203 201 199 198 196 193 189 186 182 178 176 10.0 164 166 174 179 183 187 191 196 201 206 212 217 222 225 226 225 224 225 226 225 224 225 226 225 222 217 212 206 201 196 191 187 183 179 174 166 15.0 155 160 168 172 175 179 183 189 196 207 219 232 239 244 248 245 241 240 241 240 241 245 248 244 239 232 219 207 196 189 183 179 175 172 168 160 20.0 147 154 159 164 167 170 174 181 192 208 226 241 254 265 266 262 254 247 244 247 254 262 266 265 254 241 226 208 192 181 174 170 167 164 159 154 25.0 139 144 148 151 155 157 164 175 191 215 237 262 277 284 284 276 264 247 245 247 264 276 284 284 277 262 237 215 191 175 164 157 155 151 148 144 30.0 129 133 140 139 141 149 156 167 186 213 241 279 307 310 295 287 269 245 237 245 269 287 295 310 307 279 241 213 186 167 156 149 141 139 140 133 35.0 124 127 135 135 134 140 148 158 178 212 248 282 308 318 319 290 271 237 230 237 271 290 319 318 308 282 248 212 178 158 148 140 134 135 135 127 40.0 116 118 123 126 133 133 140 150 171 212 251 286 312 323 307 289 257 230 217 230 257 289 307 323 312 286 251 212 171 150 140 133 133 126 123 118 45.0 107 109 115 123 138 132 137 146 167 217 278 312 324 312 294 252 221 202 191 202 221 252 294 312 324 312 278 217 167 146 137 132 138 123 115 109 50.0 97.7 107 106 116 127 125 130 142 168 237 316 338 331 291 242 197 174 159 153 159 174 197 242 291 331 338 316 237 168 142 130 125 127 116 106 107 55.0 79.2 82.9 90.3 97.1 111 108 123 144 173 263 365 392 353 254 181 144 125 116 111 116 125 144 181 254 353 392 365 263 173 144 123 108 111 97.1 90.3 82.9 60.0 64.7 66.1 72.6 84.8 101 99.5 105 133 182 427 596 500 323 183 131 107 93.0 83.0 77.8 83.0 93.0 107 131 183 323 500 596 427 182 133 105 99.5 101 84.8 72.6 66.1 65.0 47.8 50.4 59.1 78.4 73.7 94.1 101 113 178 541 638 407 192 119 105 86.1 69.3 56.7 53.5 56.7 69.3 86.1 105 119 192 407 638 541 178 113 101 94.1 73.7 78.4 59.1 50.4 70.0 29.7 43.5 48.9 43.9 56.4 56.9 73.3 79.0 133 279 329 182 104 93.0 78.6 80.8 53.6 36.5 31.1 36.5 53.6 80.8 78.6 93.0 104 182 329 279 133 79.0 73.3 56.9 56.4 43.9 48.9 43.5 75.0 25.1 50.6 60.6 21.5 17.4 13.4 11.6 12.8 20.2 26.5 25.7 19.1 27.9 57.0 60.9 50.1 32.5 19.5 14.6 19.5 32.5 50.1 60.9 57.0 27.9 19.1 25.7 26.5 20.2 12.8 11.6 13.4 17.4 21.5 60.6 50.6 80.0 7.8 8.1 7.7 5.9 4.1 3.8 4.7 6.3 8.0 9.1 9.5 8.0 7.2 7.7 7.0 6.9 7.9 7.0 5.8 7.0 7.9 6.9 7.0 7.7 7.2 8.0 9.5 9.1 8.0 6.3 4.7 3.8 4.1 5.9 7.7 8.1 85.0 3.0 2.7 2.7 3.0 2.2 2.3 2.4 3.5 4.5 4.8 4.5 3.8 2.9 2.9 2.8 2.7 2.5 2.2 2.1 2.2 2.5 2.7 2.8 2.9 2.9 3.8 4.5 4.8 4.5 3.5 2.4 2.3 2.2 3.0 2.7 2.7 90.0 1.3 1.2 1.3 1.5 1.2 1.2 1.3 2.3 3.1 3.1 3.0 1.8 1.3 1.1 1.1 1.1 1.0 0.9 0.8 0.9 1.0 1.1 1.1 1.1 1.3 1.8 3.0 3.1 3.1 2.3 1.3 1.2 1.2 1.5 1.3 1.2 95.0 1.8 1.2 2.5 3.7 1.2 1.1 1.1 1.6 1.3 1.3 1.3 1.1 1.0 0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.7 0.8 0.8 0.8 1.0 1.1 1.3 1.3 1.3 1.6 1.1 1.1 1.2 3.7 2.5 1.2 100.0 1.0 0.6 3.7 5.4 2.4 1.2 1.2 1.8 1.1 1.1 1.0 0.9 0.8 0.7 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.8 0.9 1.0 1.1 1.1 1.8 1.2 1.2 2.4 5.4 3.7 0.6 105.0 0.3 0.3 0.5 2.7 1.7 1.3 1.2 4.4 1.0 1.1 1.0 0.8 0.7 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.7 0.8 1.0 1.1 1.0 4.4 1.2 1.3 1.7 2.7 0.5 0.3 110.0 0.3 0.3 0.4 0.7 0.9 1.1 1.3 4.4 0.9 1.1 1.1 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.6 0.7 1.1 1.1 0.9 4.4 1.3 1.1 0.9 0.7 0.4 0.3 115.0 0.3 0.4 0.4 0.6 0.6 0.7 1.3 1.2 0.9 1.0 0.8 0.7 0.6 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.6 0.7 0.8 1.0 0.9 1.2 1.3 0.7 0.6 0.6 0.4 0.4 120.0 0.4 0.4 0.5 0.6 0.6 0.7 0.9 0.8 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.6 0.7 0.8 0.9 0.8 0.9 0.7 0.6 0.6 0.5 0.4 125.0 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