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] 38630 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1MT1Q # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 4, lampholder angle 6 # [LAMPCAT] Osram: NAV-E 70W 4Y # [LAMP] HSE 70W # TILT=NONE # Bulbs: 1, 5600 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/38630.ies # Luminaire flux = 4021 lm, # 71.8 % of the bulb flux # between 75 and 90: 2.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 21.9 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 4.1 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: 5 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 23 % # (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 209 cd / 1000 lm, # 67.5 deg to < 76 deg: max 136 cd / 1000 lm, # maximum spec. lum. intensity 297 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: 0.0 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 5.0 160 161 161 162 163 164 165 166 168 170 171 173 175 177 179 181 182 182 182 182 182 181 179 177 175 173 171 170 168 166 165 164 163 162 161 161 10.0 154 154 155 155 157 159 160 163 166 170 174 178 184 189 194 197 200 203 203 203 200 197 194 189 184 178 174 170 166 163 160 159 157 155 155 154 15.0 147 148 149 150 152 153 156 159 163 169 177 186 196 205 214 220 224 227 227 227 224 220 214 205 196 186 177 169 163 159 156 153 152 150 149 148 20.0 142 143 144 145 146 149 151 155 160 169 180 194 210 225 235 244 247 250 251 250 247 244 235 225 210 194 180 169 160 155 151 149 146 145 144 143 25.0 136 136 138 138 140 142 147 151 156 165 181 202 224 245 256 263 266 266 266 266 266 263 256 245 224 202 181 165 156 151 147 142 140 138 138 136 30.0 133 132 131 131 133 135 138 143 149 161 181 210 241 263 274 276 276 273 271 273 276 276 274 263 241 210 181 161 149 143 138 135 133 131 131 132 35.0 129 129 128 125 125 129 131 136 140 154 183 224 259 281 289 286 280 274 271 274 280 286 289 281 259 224 183 154 140 136 131 129 125 125 128 129 40.0 123 123 119 116 118 123 126 131 134 150 187 238 276 292 293 286 276 267 261 267 276 286 293 292 276 238 187 150 134 131 126 123 118 116 119 123 45.0 114 112 105 104 110 118 123 127 128 151 208 258 287 293 287 277 261 249 243 249 261 277 287 293 287 258 208 151 128 127 123 118 110 104 105 112 50.0 106 106 94.9 92.3 100 113 118 121 120 157 228 282 296 288 273 253 236 224 217 224 236 253 273 288 296 282 228 157 120 121 118 113 100 92.3 94.9 106 55.0 92.1 89.3 79.7 78.0 85.1 98.2 105 107 112 162 245 293 297 270 242 219 199 189 183 189 199 219 242 270 297 293 245 162 112 107 105 98.2 85.1 78.0 79.7 89.3 60.0 84.6 80.7 68.1 62.2 66.3 74.3 81.9 83.1 95.4 157 228 272 264 233 203 180 165 156 153 156 165 180 203 233 264 272 228 157 95.4 83.1 81.9 74.3 66.3 62.2 68.1 80.7 65.0 66.0 70.1 52.1 41.8 45.2 50.8 55.8 55.3 68.8 126 180 209 200 175 152 132 119 112 109 112 119 132 152 175 200 209 180 126 68.8 55.3 55.8 50.8 45.2 41.8 52.1 70.1 70.0 49.9 51.9 33.2 23.2 25.7 28.8 31.9 31.3 42.4 86.9 121 136 128 112 95.3 82.2 73.2 69.5 68.8 69.5 73.2 82.2 95.3 112 128 136 121 86.9 42.4 31.3 31.9 28.8 25.7 23.2 33.2 51.9 75.0 26.3 26.2 15.6 9.9 11.6 12.7 13.0 13.4 18.1 45.0 65.3 72.2 64.5 52.6 44.3 38.2 34.4 33.5 33.8 33.5 34.4 38.2 44.3 52.6 64.5 72.2 65.3 45.0 18.1 13.4 13.0 12.7 11.6 9.9 15.6 26.2 80.0 9.8 11.1 6.5 3.8 4.1 4.3 4.5 3.9 4.2 12.2 19.8 21.9 20.4 15.7 13.3 12.3 11.8 12.0 12.2 12.0 11.8 12.3 13.3 15.7 20.4 21.9 19.8 12.2 4.2 3.9 4.5 4.3 4.1 3.8 6.5 11.1 85.0 4.5 3.0 2.9 2.7 3.0 3.4 2.6 2.0 1.6 1.6 1.7 2.1 3.3 4.1 5.1 5.1 4.5 3.8 3.6 3.8 4.5 5.1 5.1 4.1 3.3 2.1 1.7 1.6 1.6 2.0 2.6 3.4 3.0 2.7 2.9 3.0 90.0 0.7 0.9 1.1 1.5 1.9 2.0 1.4 0.9 0.8 0.8 0.9 1.9 3.0 3.7 4.1 3.8 2.9 2.1 1.6 2.1 2.9 3.8 4.1 3.7 3.0 1.9 0.9 0.8 0.8 0.9 1.4 2.0 1.9 1.5 1.1 0.9 95.0 0.4 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4 0.5 0.5 0.6 0.8 0.8 0.9 0.9 0.6 0.7 0.6 0.9 0.9 0.8 0.8 0.6 0.5 0.5 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.4 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