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] 35655 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1ST1C136 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 3, RP 4 # [LAMPCAT] Osram: NAV-T 250W SUPER # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 33000 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/35655.ies # Luminaire flux = 28046 lm, # 85.0 % 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 19.8 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 4.2 cd / 1000 lm , 0.3 % 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: 10 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 42 % # (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 584 cd / 1000 lm, # 67.5 deg to < 76 deg: max 485 cd / 1000 lm, # maximum spec. lum. intensity 584 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: 0.0 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 185 5.0 169 170 171 173 174 177 179 183 187 192 198 202 207 209 214 213 216 211 211 211 216 213 214 209 207 202 198 192 187 183 179 177 174 173 171 170 10.0 157 158 159 161 164 170 179 187 195 205 215 224 233 235 240 239 243 242 239 242 243 239 240 235 233 224 215 205 195 187 179 170 164 161 159 158 15.0 148 148 149 153 160 165 169 176 186 201 216 233 250 267 273 268 264 265 262 265 264 268 273 267 250 233 216 201 186 176 169 165 160 153 149 148 20.0 142 141 142 147 148 150 156 165 177 198 222 246 266 277 287 294 286 285 289 285 286 294 287 277 266 246 222 198 177 165 156 150 148 147 142 141 25.0 137 136 135 139 136 139 143 152 165 194 230 259 284 294 298 297 297 293 298 293 297 297 298 294 284 259 230 194 165 152 143 139 136 139 135 136 30.0 129 127 128 127 128 132 135 141 153 186 229 276 304 317 308 291 294 292 290 292 294 291 308 317 304 276 229 186 153 141 135 132 128 127 128 127 35.0 128 123 122 122 121 123 125 130 136 167 219 281 320 349 347 300 278 292 277 292 278 300 347 349 320 281 219 167 136 130 125 123 121 122 122 123 40.0 121 118 124 132 129 121 119 121 128 166 239 315 345 353 373 339 292 294 280 294 292 339 373 353 345 315 239 166 128 121 119 121 129 132 124 118 45.0 105 104 116 136 142 122 117 119 123 168 257 334 365 367 354 314 282 265 240 265 282 314 354 367 365 334 257 168 123 119 117 122 142 136 116 104 50.0 95.2 98.2 104 128 137 128 117 117 122 193 327 390 405 362 277 227 200 187 150 187 200 227 277 362 405 390 327 193 122 117 117 128 137 128 104 98.2 55.0 80.3 83.4 93.1 119 129 123 116 118 126 226 397 440 406 312 223 164 138 114 89.7 114 138 164 223 312 406 440 397 226 126 118 116 123 129 119 93.1 83.4 60.0 68.1 71.1 80.0 101 109 110 111 121 134 290 532 549 405 227 143 105 87.8 63.3 52.3 63.3 87.8 105 143 227 405 549 532 290 134 121 111 110 109 101 80.0 71.1 65.0 54.2 57.2 67.1 81.9 89.3 98.8 105 121 142 365 584 446 216 125 90.2 68.0 52.1 42.0 32.7 42.0 52.1 68.0 90.2 125 216 446 584 365 142 121 105 98.8 89.3 81.9 67.1 57.2 70.0 30.1 48.5 47.1 55.3 60.8 63.4 60.2 75.5 106 388 485 249 120 86.1 70.0 54.5 36.5 24.7 19.7 24.7 36.5 54.5 70.0 86.1 120 249 485 388 106 75.5 60.2 63.4 60.8 55.3 47.1 48.5 75.0 15.5 40.1 15.5 10.0 7.4 6.6 7.8 11.9 27.6 143 145 50.7 11.4 8.1 43.6 39.6 23.9 13.5 9.3 13.5 23.9 39.6 43.6 8.1 11.4 50.7 145 143 27.6 11.9 7.8 6.6 7.4 10.0 15.5 40.1 80.0 6.0 9.4 5.5 3.8 4.9 4.8 4.8 6.0 8.6 19.8 16.2 8.2 4.1 3.1 2.7 2.6 2.2 2.4 2.3 2.4 2.2 2.6 2.7 3.1 4.1 8.2 16.2 19.8 8.6 6.0 4.8 4.8 4.9 3.8 5.5 9.4 85.0 2.6 2.7 2.6 2.9 4.0 4.0 3.5 4.0 4.8 4.2 3.6 3.2 2.3 1.9 1.6 1.6 1.4 1.5 1.5 1.5 1.4 1.6 1.6 1.9 2.3 3.2 3.6 4.2 4.8 4.0 3.5 4.0 4.0 2.9 2.6 2.7 90.0 1.3 1.7 1.7 2.0 2.9 3.3 2.8 3.5 4.2 3.1 2.4 2.4 1.9 1.2 0.9 0.8 0.7 0.7 0.7 0.7 0.7 0.8 0.9 1.2 1.9 2.4 2.4 3.1 4.2 3.5 2.8 3.3 2.9 2.0 1.7 1.7 95.0 0.4 0.7 0.7 1.0 1.8 2.6 1.7 2.4 2.7 2.2 1.7 1.7 1.3 1.0 0.7 0.6 0.5 0.5 0.6 0.5 0.5 0.6 0.7 1.0 1.3 1.7 1.7 2.2 2.7 2.4 1.7 2.6 1.8 1.0 0.7 0.7 100.0 0.2 0.3 0.5 0.7 0.8 1.5 1.1 1.4 1.6 1.4 1.2 1.2 0.9 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.9 1.2 1.2 1.4 1.6 1.4 1.1 1.5 0.8 0.7 0.5 0.3 105.0 0.2 0.3 0.3 0.5 0.6 0.7 0.7 0.7 0.7 0.8 0.8 0.7 0.6 0.5 0.5 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.5 0.5 0.6 0.7 0.8 0.8 0.7 0.7 0.7 0.7 0.6 0.5 0.3 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.7 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.7 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 115.0 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.4 0.4 120.0 0.5 0.5 0.5 0.5 0.6 0.6 0.5 0.5 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.5 0.5 0.6 0.6 0.5 0.5 0.5 125.0 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