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] 32669 # [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 4 # [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/32669.ies # Luminaire flux = 26784 lm, # 83.7 % of the bulb flux # between 75 and 90: 1.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 9.4 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 640 cd / 1000 lm, # 67.5 deg to < 76 deg: max 303 cd / 1000 lm, # maximum spec. lum. intensity 640 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: 0.0 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 195 5.0 182 183 185 189 193 197 200 204 206 207 209 212 213 215 214 214 215 215 216 215 215 214 214 215 213 212 209 207 206 204 200 197 193 189 185 183 10.0 170 172 179 185 190 194 199 205 210 215 221 227 232 234 235 233 234 234 235 234 234 233 235 234 232 227 221 215 210 205 199 194 190 185 179 172 15.0 160 165 173 177 181 185 190 198 206 218 230 243 250 254 256 251 248 247 247 247 248 251 256 254 250 243 230 218 206 198 190 185 181 177 173 165 20.0 150 158 163 168 173 176 181 190 202 218 237 252 267 273 273 267 258 251 247 251 258 267 273 273 267 252 237 218 202 190 181 176 173 168 163 158 25.0 142 148 151 155 159 161 170 184 203 228 253 275 286 291 289 278 265 247 243 247 265 278 289 291 286 275 253 228 203 184 170 161 159 155 151 148 30.0 132 136 143 142 144 153 161 175 198 226 257 290 313 314 296 282 263 239 232 239 263 282 296 314 313 290 257 226 198 175 161 153 144 142 143 136 35.0 124 129 137 137 138 143 152 164 191 225 258 289 312 316 310 278 252 226 215 226 252 278 310 316 312 289 258 225 191 164 152 143 138 137 137 129 40.0 116 119 123 129 135 135 143 155 184 226 262 290 312 314 288 267 233 208 193 208 233 267 288 314 312 290 262 226 184 155 143 135 135 129 123 119 45.0 106 109 116 126 140 132 139 150 180 234 288 317 322 297 264 223 195 176 165 176 195 223 264 297 322 317 288 234 180 150 139 132 140 126 116 109 50.0 96.9 105 105 118 128 125 132 146 185 264 328 340 320 268 215 174 154 141 134 141 154 174 215 268 320 340 328 264 185 146 132 125 128 118 105 105 55.0 77.9 81.5 89.8 98.4 112 110 126 148 192 296 381 394 326 223 164 132 115 106 101 106 115 132 164 223 326 394 381 296 192 148 126 110 112 98.4 89.8 81.5 60.0 62.8 64.4 71.7 85.0 98.4 100 109 136 227 497 616 488 285 162 123 102 88.2 77.7 72.5 77.7 88.2 102 123 162 285 488 616 497 227 136 109 100 98.4 85.0 71.7 64.4 65.0 47.7 50.5 59.7 80.7 74.9 96.4 103 117 254 640 630 366 167 111 101 83.2 66.9 53.7 49.7 53.7 66.9 83.2 101 111 167 366 630 640 254 117 103 96.4 74.9 80.7 59.7 50.5 70.0 30.3 42.2 49.0 46.5 59.6 60.2 76.9 83.5 152 296 303 160 100 92.0 79.0 79.1 51.1 34.2 28.8 34.2 51.1 79.1 79.0 92.0 100 160 303 296 152 83.5 76.9 60.2 59.6 46.5 49.0 42.2 75.0 24.7 50.9 59.5 23.1 18.2 15.7 12.5 13.3 21.3 26.5 25.0 17.6 24.2 49.8 56.7 49.3 31.4 19.2 14.3 19.2 31.4 49.3 56.7 49.8 24.2 17.6 25.0 26.5 21.3 13.3 12.5 15.7 18.2 23.1 59.5 50.9 80.0 7.7 8.1 7.8 6.2 4.0 3.9 5.0 6.5 8.1 9.3 9.4 7.7 7.0 7.3 6.6 6.5 7.2 6.5 5.4 6.5 7.2 6.5 6.6 7.3 7.0 7.7 9.4 9.3 8.1 6.5 5.0 3.9 4.0 6.2 7.8 8.1 85.0 2.9 2.7 2.7 3.0 2.2 2.4 2.6 3.7 4.7 4.9 4.5 3.7 2.9 2.8 2.7 2.6 2.4 2.1 2.0 2.1 2.4 2.6 2.7 2.8 2.9 3.7 4.5 4.9 4.7 3.7 2.6 2.4 2.2 3.0 2.7 2.7 90.0 1.3 1.2 1.3 1.5 1.3 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 1.3 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 0.9 0.8 0.8 0.7 0.6 0.6 0.6 0.7 0.8 0.8 0.9 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 0.7 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 0.7 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