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] 32673 # [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 8 # [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/32673.ies # Luminaire flux = 26528 lm, # 82.9 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 11.7 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: 47 % # (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 561 cd / 1000 lm, # 67.5 deg to < 76 deg: max 381 cd / 1000 lm, # maximum spec. lum. intensity 561 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: 0.0 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 5.0 158 158 160 164 167 170 172 174 176 177 178 180 181 180 179 178 177 176 176 176 177 178 179 180 181 180 178 177 176 174 172 170 167 164 160 158 10.0 149 152 159 164 166 168 170 174 175 178 183 188 193 197 199 198 195 194 192 194 195 198 199 197 193 188 183 178 175 174 170 168 166 164 159 152 15.0 146 150 155 157 160 162 164 167 171 178 187 196 205 211 216 216 215 213 213 213 215 216 216 211 205 196 187 178 171 167 164 162 160 157 155 150 20.0 141 145 147 153 154 154 157 161 168 177 190 205 220 230 235 236 234 230 228 230 234 236 235 230 220 205 190 177 168 161 157 154 154 153 147 145 25.0 133 138 142 144 145 145 149 157 164 176 198 222 239 250 260 258 253 242 240 242 253 258 260 250 239 222 198 176 164 157 149 145 145 144 142 138 30.0 126 127 132 132 134 140 145 150 159 174 200 236 273 283 281 280 271 252 245 252 271 280 281 283 273 236 200 174 159 150 145 140 134 132 132 127 35.0 122 126 133 127 128 133 139 144 153 170 204 251 280 305 319 301 288 264 256 264 288 301 319 305 280 251 204 170 153 144 139 133 128 127 133 126 40.0 116 119 122 121 126 127 133 140 147 168 206 255 294 323 333 338 321 293 284 293 321 338 333 323 294 255 206 168 147 140 133 127 126 121 122 119 45.0 111 113 115 116 132 127 130 137 142 166 220 282 311 328 352 347 327 312 310 312 327 347 352 328 311 282 220 166 142 137 130 127 132 116 115 113 50.0 103 112 110 108 124 123 126 135 140 174 246 315 333 338 328 309 283 274 280 274 283 309 328 338 333 315 246 174 140 135 126 123 124 108 110 112 55.0 86.8 90.5 92.0 95.1 108 108 120 131 144 179 280 375 386 342 281 216 196 198 195 198 196 216 281 342 386 375 280 179 144 131 120 108 108 95.1 92.0 90.5 60.0 75.6 75.6 78.8 86.4 105 95.5 102 124 139 216 452 491 394 277 184 139 126 127 124 127 126 139 184 277 394 491 452 216 139 124 102 95.5 105 86.4 78.8 75.6 65.0 51.5 55.6 61.8 72.1 67.0 82.2 95.4 106 141 250 561 494 312 160 120 101 86.3 79.4 77.5 79.4 86.3 101 120 160 312 494 561 250 141 106 95.4 82.2 67.0 72.1 61.8 55.6 70.0 31.2 48.9 53.0 37.2 44.7 48.1 58.6 63.0 104 192 381 264 131 99.4 84.2 84.9 60.6 45.8 39.4 45.8 60.6 84.9 84.2 99.4 131 264 381 192 104 63.0 58.6 48.1 44.7 37.2 53.0 48.9 75.0 28.0 48.7 56.7 25.9 14.5 9.3 8.3 10.0 16.2 24.8 28.6 24.1 38.6 72.4 68.7 55.1 37.0 22.8 18.2 22.8 37.0 55.1 68.7 72.4 38.6 24.1 28.6 24.8 16.2 10.0 8.3 9.3 14.5 25.9 56.7 48.7 80.0 8.2 8.3 7.9 5.4 4.5 4.1 3.9 5.2 7.2 8.3 9.6 8.8 7.6 8.6 8.4 8.4 11.7 9.7 7.7 9.7 11.7 8.4 8.4 8.6 7.6 8.8 9.6 8.3 7.2 5.2 3.9 4.1 4.5 5.4 7.9 8.3 85.0 3.2 2.8 2.9 2.8 2.3 2.4 2.3 3.0 3.8 4.6 4.6 4.3 3.1 3.1 3.1 3.1 3.1 2.6 2.5 2.6 3.1 3.1 3.1 3.1 3.1 4.3 4.6 4.6 3.8 3.0 2.3 2.4 2.3 2.8 2.9 2.8 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