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] 35660 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1ST0C136 # [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, clear diffuser acryl # [MORE] indiv. Position, LP 2, RP 4 # [LAMPCAT] Osram: HCI-T 250W/830 WDL # [LAMP] HIT-CRI 250W # TILT=NONE # Bulbs: 1, 25800 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: 270 W # Source file: ies/35660.ies # Luminaire flux = 18830 lm, # 73.0 % of the bulb flux # between 75 and 90: 3.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 27.6 cd / 1000 lm , 0.7 % of the luminaire flux # 90deg and above: max 3.8 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 18 % # (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 622 cd / 1000 lm, # 67.5 deg to < 76 deg: max 576 cd / 1000 lm, # maximum spec. lum. intensity 622 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: 0.0 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 5.0 135 136 137 139 141 142 144 146 148 149 149 150 151 153 154 155 156 156 156 156 156 155 154 153 151 150 149 149 148 146 144 142 141 139 137 136 10.0 135 135 135 134 134 137 140 143 146 151 155 161 170 177 184 186 187 186 185 186 187 186 184 177 170 161 155 151 146 143 140 137 134 134 135 135 15.0 127 126 125 128 131 131 130 131 134 142 153 168 187 207 220 228 231 228 226 228 231 228 220 207 187 168 153 142 134 131 130 131 131 128 125 126 20.0 114 114 115 119 119 117 119 119 124 133 154 180 206 231 251 261 260 259 255 259 260 261 251 231 206 180 154 133 124 119 119 117 119 119 115 114 25.0 107 109 109 112 110 109 109 112 115 124 148 180 223 251 250 255 258 261 260 261 258 255 250 251 223 180 148 124 115 112 109 109 110 112 109 109 30.0 102 104 103 104 106 104 105 105 106 114 140 186 268 271 253 243 259 316 283 316 259 243 253 271 268 186 140 114 106 105 105 104 106 104 103 104 35.0 105 104 102 100 102 100 99.4 99.5 101 106 127 206 312 328 299 269 250 307 261 307 250 269 299 328 312 206 127 106 101 99.5 99.4 100 102 100 102 104 40.0 104 101 116 128 116 99.6 96.2 97.6 97.5 98.3 122 251 367 337 338 286 238 263 209 263 238 286 338 337 367 251 122 98.3 97.5 97.6 96.2 99.6 116 128 116 101 45.0 96.1 94.7 108 127 124 111 92.5 95.2 93.3 94.6 129 296 411 324 331 262 235 240 172 240 235 262 331 324 411 296 129 94.6 93.3 95.2 92.5 111 124 127 108 94.7 50.0 93.4 92.9 97.9 123 122 114 95.2 91.8 88.8 92.5 171 479 435 282 264 189 191 186 146 186 191 189 264 282 435 479 171 92.5 88.8 91.8 95.2 114 122 123 97.9 92.9 55.0 84.0 85.3 93.9 119 121 108 97.7 89.0 85.8 93.3 203 533 375 244 209 150 156 128 101 128 156 150 209 244 375 533 203 93.3 85.8 89.0 97.7 108 121 119 93.9 85.3 60.0 76.0 80.4 86.2 108 103 96.7 92.9 87.0 90.4 107 404 619 336 184 138 105 97.6 66.8 59.3 66.8 97.6 105 138 184 336 619 404 107 90.4 87.0 92.9 96.7 103 108 86.2 80.4 65.0 51.3 50.3 58.3 65.0 63.1 58.9 58.0 61.1 78.7 126 622 474 165 97.8 84.8 79.5 61.5 46.5 48.9 46.5 61.5 79.5 84.8 97.8 165 474 622 126 78.7 61.1 58.0 58.9 63.1 65.0 58.3 50.3 70.0 31.9 31.2 30.8 34.5 35.3 35.4 35.6 36.0 51.3 141 576 188 69.2 83.9 83.3 72.5 44.1 44.0 49.7 44.0 44.1 72.5 83.3 83.9 69.2 188 576 141 51.3 36.0 35.6 35.4 35.3 34.5 30.8 31.2 75.0 84.2 97.8 21.0 23.3 24.2 26.8 30.9 33.5 46.6 107 268 75.1 40.6 33.4 30.6 35.6 29.7 46.8 50.3 46.8 29.7 35.6 30.6 33.4 40.6 75.1 268 107 46.6 33.5 30.9 26.8 24.2 23.3 21.0 97.8 80.0 8.0 14.9 5.2 3.3 3.4 3.4 3.6 4.4 6.4 13.5 27.6 9.6 7.6 11.6 16.4 18.4 13.1 18.5 19.3 18.5 13.1 18.4 16.4 11.6 7.6 9.6 27.6 13.5 6.4 4.4 3.6 3.4 3.4 3.3 5.2 14.9 85.0 1.3 4.6 2.3 1.8 1.6 1.6 1.6 1.8 2.3 3.1 3.7 2.7 2.0 2.2 1.7 1.5 1.7 1.6 1.7 1.6 1.7 1.5 1.7 2.2 2.0 2.7 3.7 3.1 2.3 1.8 1.6 1.6 1.6 1.8 2.3 4.6 90.0 0.5 0.5 0.6 0.7 0.8 0.8 0.8 0.9 1.0 1.2 1.2 1.1 1.0 1.1 0.9 0.8 1.5 0.7 0.7 0.7 1.5 0.8 0.9 1.1 1.0 1.1 1.2 1.2 1.0 0.9 0.8 0.8 0.8 0.7 0.6 0.5 95.0 0.3 0.3 0.3 0.4 0.6 0.6 0.6 0.6 0.7 0.8 0.8 0.8 0.8 1.1 0.8 0.9 3.8 0.5 0.5 0.5 3.8 0.9 0.8 1.1 0.8 0.8 0.8 0.8 0.7 0.6 0.6 0.6 0.6 0.4 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