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] 37790 # [MANUFAC] SiTECO # [LUMCAT] 5NA587E1MT1F # [LUMINAIRE] SC 50, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with # [MORE] power reduction relay "ECO" # [MORE] radial facetted reflector, flat safety glass # [MORE] default position, LP 3, RP 6 # [LAMPCAT] Philips: SON-T PIA PLUS 70W # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6600 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.253 0.253 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/37790_D.ies # Luminaire flux = 4984 lm, # 75.5 % of the bulb flux # between 75 and 90: 1.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.6 cd / 1000 lm , 0.2 % of the luminaire flux # 90deg and above: max 0.0 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 465 cd / 1000 lm, # 67.5 deg to < 76 deg: max 286 cd / 1000 lm, # maximum spec. lum. intensity 502 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: 0.0 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 5.0 150 150 151 152 153 155 156 158 160 162 164 166 167 169 170 170 170 169 169 169 170 170 170 169 167 166 164 162 160 158 156 155 153 152 151 150 10.0 145 145 146 148 149 153 157 160 163 167 171 177 183 188 191 188 187 185 184 185 187 188 191 188 183 177 171 167 163 160 157 153 149 148 146 145 15.0 139 140 142 145 147 149 151 155 161 167 174 187 193 201 207 214 220 208 201 208 220 214 207 201 193 187 174 167 161 155 151 149 147 145 142 140 20.0 135 137 140 145 147 147 148 152 157 166 182 196 206 222 231 236 240 232 219 232 240 236 231 222 206 196 182 166 157 152 148 147 147 145 140 137 25.0 128 130 134 138 141 141 146 150 154 160 177 201 228 250 260 264 255 251 235 251 255 264 260 250 228 201 177 160 154 150 146 141 141 138 134 130 30.0 128 133 136 134 135 139 144 148 149 156 179 219 252 269 277 275 262 262 234 262 262 275 277 269 252 219 179 156 149 148 144 139 135 134 136 133 35.0 123 133 143 134 134 135 136 140 143 151 178 230 287 309 304 281 274 267 229 267 274 281 304 309 287 230 178 151 143 140 136 135 134 134 143 133 40.0 110 117 123 124 133 131 134 139 142 148 180 242 280 315 321 303 276 267 236 267 276 303 321 315 280 242 180 148 142 139 134 131 133 124 123 117 45.0 104 109 115 115 133 132 137 141 142 149 195 239 279 306 313 288 257 254 216 254 257 288 313 306 279 239 195 149 142 141 137 132 133 115 115 109 50.0 101 101 108 118 127 132 138 147 144 152 236 337 368 397 371 305 247 229 189 229 247 305 371 397 368 337 236 152 144 147 138 132 127 118 108 101 55.0 84.3 84.8 97.5 105 132 131 132 128 134 148 271 441 475 444 348 250 189 174 130 174 189 250 348 444 475 441 271 148 134 128 132 131 132 105 97.5 84.8 60.0 63.5 65.4 81.2 90.2 99.6 117 115 119 131 131 344 502 477 313 212 151 119 91.7 70.4 91.7 119 151 212 313 477 502 344 131 131 119 115 117 99.6 90.2 81.2 65.4 65.0 43.2 43.5 48.5 54.5 56.0 61.4 63.1 67.0 82.9 125 399 465 294 151 88.5 70.3 59.9 51.8 43.1 51.8 59.9 70.3 88.5 151 294 465 399 125 82.9 67.0 63.1 61.4 56.0 54.5 48.5 43.5 70.0 12.5 12.5 15.7 10.3 15.2 11.3 17.8 17.9 23.2 89.5 286 184 60.4 62.0 58.2 47.1 37.0 28.1 18.9 28.1 37.0 47.1 58.2 62.0 60.4 184 286 89.5 23.2 17.9 17.8 11.3 15.2 10.3 15.7 12.5 75.0 6.4 19.9 21.6 5.3 4.3 5.3 7.6 9.8 10.9 35.1 92.8 51.4 11.6 5.8 5.4 4.9 9.4 11.7 7.3 11.7 9.4 4.9 5.4 5.8 11.6 51.4 92.8 35.1 10.9 9.8 7.6 5.3 4.3 5.3 21.6 19.9 80.0 1.7 1.8 2.1 2.0 2.5 2.9 3.6 3.5 4.1 4.6 5.6 5.4 3.7 2.7 2.4 2.1 2.0 1.9 1.9 1.9 2.0 2.1 2.4 2.7 3.7 5.4 5.6 4.6 4.1 3.5 3.6 2.9 2.5 2.0 2.1 1.8 85.0 0.8 0.8 1.0 1.2 1.5 1.7 1.9 2.0 2.1 2.4 2.9 2.8 2.2 1.7 1.4 1.2 1.0 1.0 0.9 1.0 1.0 1.2 1.4 1.7 2.2 2.8 2.9 2.4 2.1 2.0 1.9 1.7 1.5 1.2 1.0 0.8 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 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