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] 32730 # [MANUFAC] SiTECO # [LUMCAT] 5NA552E1SE13 # [LUMINAIRE] SR 100, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with power reduction relay "ECO" # [MORE] radial facetted reflector, diffuser, PC # [MORE] default position, LP 40, RP 3 # [LAMPCAT] Philips: SON PIA 250W # [LAMP] HSE 250W # TILT=NONE # Bulbs: 1, 27000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.358 0.806 0.000 # Ballast factor: 1, Input power: 275 W # Source file: ies/32730_D.ies # Luminaire flux = 21573 lm, # 79.9 % of the bulb flux # between 75 and 90: 5.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 61.0 cd / 1000 lm , 2.5 % of the luminaire flux # 90deg and above: max 4.8 cd / 1000 lm , 0.4 % 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: 11 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 47 % # (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 218 cd / 1000 lm, # 67.5 deg to < 76 deg: max 167 cd / 1000 lm, # maximum spec. lum. intensity 272 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: 0.0 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 5.0 186 186 187 188 189 191 192 194 196 199 201 203 205 206 208 208 209 210 210 210 209 208 208 206 205 203 201 199 196 194 192 191 189 188 187 186 10.0 174 176 177 178 181 184 188 193 197 201 206 210 213 216 218 219 220 221 221 221 220 219 218 216 213 210 206 201 197 193 188 184 181 178 177 176 15.0 167 167 169 171 174 178 184 189 196 203 210 217 222 226 228 229 229 229 230 229 229 229 228 226 222 217 210 203 196 189 184 178 174 171 169 167 20.0 158 159 161 164 168 173 179 186 195 204 213 223 230 235 238 237 235 234 234 234 235 237 238 235 230 223 213 204 195 186 179 173 168 164 161 159 25.0 150 151 154 157 162 167 174 182 191 202 214 227 237 243 244 242 238 235 233 235 238 242 244 243 237 227 214 202 191 182 174 167 162 157 154 151 30.0 143 144 146 149 155 160 168 176 186 198 214 229 241 246 246 242 236 230 227 230 236 242 246 246 241 229 214 198 186 176 168 160 155 149 146 144 35.0 137 139 143 145 148 154 161 170 180 193 212 231 243 245 243 236 228 220 217 220 228 236 243 245 243 231 212 193 180 170 161 154 148 145 143 139 40.0 129 132 136 140 144 150 158 167 177 194 216 236 245 242 234 226 217 209 206 209 217 226 234 242 245 236 216 194 177 167 158 150 144 140 136 132 45.0 126 127 127 132 140 148 158 169 181 206 232 244 244 232 221 211 202 194 190 194 202 211 221 232 244 244 232 206 181 169 158 148 140 132 127 127 50.0 118 123 121 122 133 143 155 170 194 230 255 257 242 220 205 193 182 174 171 174 182 193 205 220 242 257 255 230 194 170 155 143 133 122 121 123 55.0 106 109 108 111 122 134 144 162 205 244 272 268 243 209 185 171 160 151 147 151 160 171 185 209 243 268 272 244 205 162 144 134 122 111 108 109 60.0 99.7 102 99.4 99.2 108 116 125 146 191 226 257 258 226 190 161 144 132 124 122 124 132 144 161 190 226 258 257 226 191 146 125 116 108 99.2 99.4 102 65.0 84.0 92.7 88.8 81.3 87.6 93.6 102 121 159 191 218 217 188 157 130 112 101 96.2 94.6 96.2 101 112 130 157 188 217 218 191 159 121 102 93.6 87.6 81.3 88.8 92.7 70.0 71.4 82.4 70.6 60.6 64.5 68.0 74.2 90.7 123 149 167 164 140 113 90.7 76.7 69.2 66.4 65.6 66.4 69.2 76.7 90.7 113 140 164 167 149 123 90.7 74.2 68.0 64.5 60.6 70.6 82.4 75.0 50.6 55.7 43.6 40.1 40.8 44.2 49.8 59.5 84.4 102 114 109 89.0 66.7 53.1 47.0 42.7 40.2 40.3 40.2 42.7 47.0 53.1 66.7 89.0 109 114 102 84.4 59.5 49.8 44.2 40.8 40.1 43.6 55.7 80.0 28.1 30.2 21.1 20.3 25.8 26.5 28.5 33.9 46.6 57.8 61.0 51.9 38.6 30.1 26.9 24.5 22.5 21.3 21.6 21.3 22.5 24.5 26.9 30.1 38.6 51.9 61.0 57.8 46.6 33.9 28.5 26.5 25.8 20.3 21.1 30.2 85.0 11.1 11.8 8.1 11.7 13.2 12.8 13.4 15.1 17.1 20.7 21.6 17.5 12.0 10.3 10.0 9.2 8.2 8.2 7.8 8.2 8.2 9.2 10.0 10.3 12.0 17.5 21.6 20.7 17.1 15.1 13.4 12.8 13.2 11.7 8.1 11.8 90.0 2.3 2.1 1.7 2.4 2.0 1.6 2.1 4.3 4.8 4.2 3.3 2.0 1.2 1.1 1.1 1.2 1.1 1.1 1.0 1.1 1.1 1.2 1.1 1.1 1.2 2.0 3.3 4.2 4.8 4.3 2.1 1.6 2.0 2.4 1.7 2.1 95.0 2.4 1.6 1.8 2.1 1.7 1.2 1.3 1.4 0.9 0.9 0.8 0.8 0.7 0.7 0.7 0.7 0.6 0.6 0.5 0.6 0.6 0.7 0.7 0.7 0.7 0.8 0.8 0.9 0.9 1.4 1.3 1.2 1.7 2.1 1.8 1.6 100.0 1.1 0.8 1.8 3.4 3.1 1.5 1.5 1.4 0.8 0.8 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.8 0.8 1.4 1.5 1.5 3.1 3.4 1.8 0.8 105.0 0.3 0.3 0.5 1.9 3.0 1.6 1.6 1.6 0.9 0.8 0.7 0.6 0.6 0.6 0.5 0.4 0.4 0.3 0.4 0.3 0.4 0.4 0.5 0.6 0.6 0.6 0.7 0.8 0.9 1.6 1.6 1.6 3.0 1.9 0.5 0.3 110.0 0.3 0.3 0.3 0.6 1.2 1.1 1.3 1.3 0.8 0.7 0.6 0.6 0.7 0.6 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.6 0.7 0.6 0.6 0.7 0.8 1.3 1.3 1.1 1.2 0.6 0.3 0.3 115.0 0.3 0.4 0.4 0.5 0.5 0.6 0.9 0.9 0.7 0.7 0.6 0.6 0.6 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.6 0.6 0.6 0.7 0.7 0.9 0.9 0.6 0.5 0.5 0.4 0.4 120.0 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.7 0.7 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.7 0.7 0.6 0.5 0.5 0.5 0.4 0.4 125.0 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