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] 33489 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1ST0C436 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 2, RP 2 # [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: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/33489.ies # Luminaire flux = 25726 lm, # 80.4 % of the bulb flux # between 75 and 90: 2.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.0 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 1.5 cd / 1000 lm , 0.1 % 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: 2 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 12 % # (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 610 cd / 1000 lm, # 67.5 deg to < 76 deg: max 529 cd / 1000 lm, # maximum spec. lum. intensity 610 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: 0.0 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 5.0 181 183 186 190 193 195 198 201 204 207 210 212 214 216 217 217 215 212 211 212 215 217 217 216 214 212 210 207 204 201 198 195 193 190 186 183 10.0 168 171 173 174 179 187 194 202 210 219 225 233 241 245 245 244 244 239 233 239 244 244 245 245 241 233 225 219 210 202 194 187 179 174 173 171 15.0 149 153 155 161 171 177 181 189 200 212 225 239 256 270 273 273 265 257 250 257 265 273 273 270 256 239 225 212 200 189 181 177 171 161 155 153 20.0 134 137 141 149 152 157 167 176 190 208 229 249 268 277 285 289 286 276 263 276 286 289 285 277 268 249 229 208 190 176 167 157 152 149 141 137 25.0 125 127 129 134 138 143 151 159 174 199 228 250 270 282 281 280 278 278 260 278 278 280 281 282 270 250 228 199 174 159 151 143 138 134 129 127 30.0 113 116 119 123 126 129 135 141 161 194 232 262 285 291 270 255 256 260 238 260 256 255 270 291 285 262 232 194 161 141 135 129 126 123 119 116 35.0 111 113 113 115 116 117 121 128 146 179 216 256 283 295 278 237 229 237 201 237 229 237 278 295 283 256 216 179 146 128 121 117 116 115 113 113 40.0 102 106 120 133 122 114 116 122 138 186 230 281 304 292 274 232 200 211 169 211 200 232 274 292 304 281 230 186 138 122 116 114 122 133 120 106 45.0 93.2 96.3 114 134 131 121 114 120 134 186 246 308 317 285 252 206 178 172 137 172 178 206 252 285 317 308 246 186 134 120 114 121 131 134 114 96.3 50.0 84.0 88.8 103 123 130 128 115 118 136 253 353 392 340 261 201 151 139 124 106 124 139 151 201 261 340 392 353 253 136 118 115 128 130 123 103 88.8 55.0 71.3 78.3 92.0 117 126 123 117 117 143 306 405 392 313 232 174 124 114 87.5 72.6 87.5 114 124 174 232 313 392 405 306 143 117 117 123 126 117 92.0 78.3 60.0 62.4 67.7 80.3 103 109 113 115 123 166 362 502 462 299 182 129 91.7 79.4 53.6 47.7 53.6 79.4 91.7 129 182 299 462 502 362 166 123 115 113 109 103 80.3 67.7 65.0 43.2 47.7 57.7 72.1 79.3 84.0 92.5 111 183 491 610 396 169 109 83.9 67.8 53.6 39.6 32.0 39.6 53.6 67.8 83.9 109 169 396 610 491 183 111 92.5 84.0 79.3 72.1 57.7 47.7 70.0 24.8 30.7 33.2 37.6 39.9 40.2 44.0 52.8 155 529 456 167 82.9 94.3 80.4 59.2 42.7 25.7 21.9 25.7 42.7 59.2 80.4 94.3 82.9 167 456 529 155 52.8 44.0 40.2 39.9 37.6 33.2 30.7 75.0 11.1 30.7 20.1 20.6 24.7 28.8 35.3 46.6 109 259 208 79.8 45.9 36.6 31.7 30.6 28.3 16.3 9.5 16.3 28.3 30.6 31.7 36.6 45.9 79.8 208 259 109 46.6 35.3 28.8 24.7 20.6 20.1 30.7 80.0 3.6 11.1 7.7 7.5 7.2 6.2 4.9 6.0 15.2 29.0 22.1 9.2 6.4 8.8 16.7 18.6 12.8 5.4 2.9 5.4 12.8 18.6 16.7 8.8 6.4 9.2 22.1 29.0 15.2 6.0 4.9 6.2 7.2 7.5 7.7 11.1 85.0 0.7 2.0 1.6 1.1 1.5 1.3 1.6 2.1 3.1 4.3 3.6 2.8 2.3 2.0 1.6 1.5 1.5 1.3 1.3 1.3 1.5 1.5 1.6 2.0 2.3 2.8 3.6 4.3 3.1 2.1 1.6 1.3 1.5 1.1 1.6 2.0 90.0 0.3 0.3 0.3 0.3 0.5 0.7 0.8 1.0 1.1 1.5 1.1 1.1 1.0 1.0 0.7 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.7 1.0 1.0 1.1 1.1 1.5 1.1 1.0 0.8 0.7 0.5 0.3 0.3 0.3 95.0 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.5 0.7 0.7 0.8 1.0 0.8 0.7 0.7 0.3 1.5 0.3 0.3 0.3 1.5 0.3 0.7 0.7 0.8 1.0 0.8 0.7 0.7 0.5 0.5 0.3 0.3 0.3 0.3 0.3 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.0 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