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] 33495 # [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 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: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/33495.ies # Luminaire flux = 25184 lm, # 78.7 % 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 43.4 cd / 1000 lm , 0.7 % of the luminaire flux # 90deg and above: max 1.6 cd / 1000 lm , 0.1 % of the luminaire flux # CutOff Type: IES_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: 3 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 14 % # (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 516 cd / 1000 lm, # 67.5 deg to < 76 deg: max 397 cd / 1000 lm, # maximum spec. lum. intensity 516 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: 0.0 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 5.0 141 143 145 147 149 150 151 151 152 155 157 158 158 158 157 155 153 150 147 150 153 155 157 158 158 158 157 155 152 151 151 150 149 147 145 143 10.0 138 140 142 143 144 147 149 152 154 158 162 165 168 171 172 172 172 168 162 168 172 172 172 171 168 165 162 158 154 152 149 147 144 143 142 140 15.0 130 133 135 137 140 142 143 144 148 153 161 169 180 191 197 201 198 197 187 197 198 201 197 191 180 169 161 153 148 144 143 142 140 137 135 133 20.0 123 127 128 131 132 132 134 137 141 148 159 172 189 206 221 228 228 223 211 223 228 228 221 206 189 172 159 148 141 137 134 132 132 131 128 127 25.0 119 123 123 124 124 124 126 129 133 140 154 170 194 217 233 240 241 237 222 237 241 240 233 217 194 170 154 140 133 129 126 124 124 124 123 123 30.0 114 117 117 118 119 119 119 121 125 132 147 171 204 226 233 236 245 250 229 250 245 236 233 226 204 171 147 132 125 121 119 119 119 118 117 117 35.0 118 118 115 117 116 113 114 117 120 123 139 178 217 234 246 235 234 253 224 253 234 235 246 234 217 178 139 123 120 117 114 113 116 117 115 118 40.0 114 113 117 130 128 114 113 116 117 118 136 185 234 243 269 253 228 271 221 271 228 253 269 243 234 185 136 118 117 116 113 114 128 130 117 113 45.0 104 103 109 123 130 127 113 114 115 116 147 203 256 278 326 322 261 292 243 292 261 322 326 278 256 203 147 116 115 114 113 127 130 123 109 103 50.0 95.9 101 103 116 129 129 119 111 111 114 184 266 333 356 402 424 388 351 366 351 388 424 402 356 333 266 184 114 111 111 119 129 129 116 103 101 55.0 81.5 86.1 92.7 112 127 126 121 112 109 113 222 320 396 422 419 361 346 336 322 336 346 361 419 422 396 320 222 113 109 112 121 126 127 112 92.7 86.1 60.0 65.2 66.0 73.0 90.2 101 101 104 107 116 132 263 420 459 391 287 188 150 152 156 152 150 188 287 391 459 420 263 132 116 107 104 101 101 90.2 73.0 66.0 65.0 36.0 45.8 56.3 67.5 71.9 72.9 74.3 78.6 91.9 135 386 516 386 227 125 84.3 68.8 60.9 63.2 60.9 68.8 84.3 125 227 386 516 386 135 91.9 78.6 74.3 72.9 71.9 67.5 56.3 45.8 70.0 18.0 23.7 27.2 33.1 36.3 40.9 46.5 51.2 55.8 116 397 343 209 133 77.8 64.0 45.4 31.6 27.8 31.6 45.4 64.0 77.8 133 209 343 397 116 55.8 51.2 46.5 40.9 36.3 33.1 27.2 23.7 75.0 11.5 24.4 15.9 17.0 19.3 23.7 27.7 33.9 48.6 117 314 169 62.4 39.3 38.0 51.6 34.7 17.0 11.1 17.0 34.7 51.6 38.0 39.3 62.4 169 314 117 48.6 33.9 27.7 23.7 19.3 17.0 15.9 24.4 80.0 3.6 7.9 4.1 3.1 3.4 3.4 4.1 4.7 7.2 18.2 43.4 26.2 17.5 35.5 32.9 21.1 11.5 5.9 4.3 5.9 11.5 21.1 32.9 35.5 17.5 26.2 43.4 18.2 7.2 4.7 4.1 3.4 3.4 3.1 4.1 7.9 85.0 0.7 1.8 1.6 1.5 1.5 1.6 1.6 2.0 2.3 3.3 4.4 3.4 2.6 2.6 2.3 2.1 1.8 1.6 1.6 1.6 1.8 2.1 2.3 2.6 2.6 3.4 4.4 3.3 2.3 2.0 1.6 1.6 1.5 1.5 1.6 1.8 90.0 0.3 0.3 0.3 0.7 0.5 0.7 0.7 0.7 1.0 1.0 1.3 1.0 0.8 1.0 1.0 0.7 0.7 0.5 0.3 0.5 0.7 0.7 1.0 1.0 0.8 1.0 1.3 1.0 1.0 0.7 0.7 0.7 0.5 0.7 0.3 0.3 95.0 0.3 0.3 0.3 0.3 0.3 0.5 0.3 0.3 0.5 0.7 0.7 0.7 0.7 1.3 1.1 1.6 1.6 0.5 0.3 0.5 1.6 1.6 1.1 1.3 0.7 0.7 0.7 0.7 0.5 0.3 0.3 0.5 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