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.
# [MANUFAC] 3E # [TEST] HA15I01S.LDT # [LUMINAIRE] HA2-IREFLEC100-(-12B) # [LUMCAT] Harmony2 # [DATE] 07/08 EFN # down given: 99.12% # out given: 73.44% # tilt: 0 # [LAMP] 1 MT 150 15000 3000 G12 # Bulbs: 1, 15000 lm each # Source file: Harmony2_HA2-IREFLEC100---12B-_1_MT_150_15000_3000_G12.ldt # Luminaire flux = 731 raw, for the given bulb(s) it would be 10961 lm, # 73.1 % of the bulb flux # between 75 and 90: 2.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 50.6 cd / 1000 lm , 0.9 % of the luminaire flux # 90deg and above: max 1.8 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: 10 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 49 % # (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 437 cd / 1000 lm, # 67.5 deg to < 76 deg: max 385 cd / 1000 lm, # maximum spec. lum. intensity 457 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 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 5.0 136 137 137 138 140 138 140 139 139 141 142 142 142 143 145 147 147 148 149 152 150 153 154 155 157 157 159 160 160 162 162 163 165 162 164 165 162 10.0 127 127 128 129 131 131 133 132 132 134 136 137 139 140 141 145 146 148 150 153 153 157 158 161 164 166 170 172 174 177 179 180 181 182 184 182 179 15.0 120 121 122 123 124 126 127 127 129 130 132 133 137 138 141 144 147 149 152 157 159 164 166 172 175 179 184 186 190 196 199 200 205 203 203 207 201 20.0 115 117 116 117 119 120 122 123 122 126 127 130 132 136 138 144 146 151 156 160 165 172 177 183 190 195 202 206 210 216 220 222 227 225 225 229 221 25.0 110 112 111 113 115 115 117 119 119 122 124 126 128 131 135 140 144 150 154 162 168 177 184 193 205 214 222 228 232 239 245 245 250 251 251 253 249 30.0 104 107 107 109 112 112 114 116 116 119 121 122 123 127 130 136 141 148 155 165 173 182 194 207 222 233 245 255 263 275 283 282 289 284 288 290 288 35.0 98.8 102 102 105 107 108 111 113 113 116 118 120 122 124 127 132 139 147 158 168 181 193 206 223 242 260 284 302 315 321 329 328 335 330 327 329 321 40.0 94.4 96.4 98.4 101 103 104 106 109 110 113 115 117 120 124 126 132 138 147 160 175 193 213 230 252 272 296 326 351 365 370 367 361 351 341 332 335 324 45.0 88.6 90.2 92.0 94.8 96.7 98.7 101 103 106 109 112 115 118 121 123 130 136 145 163 185 213 243 273 305 324 344 362 359 359 353 332 307 294 276 264 263 252 50.0 81.0 84.6 85.0 86.6 89.8 91.3 94.3 98.2 100 105 108 111 114 118 121 128 134 146 167 199 237 285 324 368 386 386 372 330 292 261 230 201 186 174 161 159 153 55.0 72.3 75.8 76.0 77.3 81.1 84.3 87.8 91.4 94.2 98.1 102 105 110 113 117 124 133 147 172 213 271 341 388 405 384 349 304 257 211 171 145 129 119 111 102 102 96.4 60.0 63.6 66.2 66.6 68.8 72.0 75.2 78.9 82.7 85.5 90.2 94.2 98.1 102 106 111 117 126 143 175 230 311 412 457 401 291 218 178 154 131 110 92.6 81.6 74.1 69.6 64.8 62.0 60.4 65.0 52.0 54.1 55.3 58.0 61.5 63.8 68.6 72.2 75.6 80.2 85.2 88.6 92.8 96.2 100 106 115 133 174 248 358 437 412 302 194 136 108 93.1 80.2 70.6 61.2 54.4 50.2 46.0 41.7 39.9 39.3 70.0 36.7 39.1 40.5 43.2 46.0 48.0 50.8 52.8 53.4 53.4 52.8 51.2 50.6 50.8 51.8 54.0 61.4 78.6 124 226 362 385 263 160 106 83.2 71.2 63.3 56.4 50.8 44.9 39.1 35.5 31.3 29.2 28.9 28.3 75.0 15.9 16.8 16.9 16.3 15.4 13.7 12.5 11.5 10.7 10.6 11.1 11.7 12.9 14.5 16.4 18.5 22.3 31.6 59.1 122 198 191 110 52.5 29.4 22.4 21.2 21.7 23.2 24.7 25.5 24.7 22.8 21.0 21.4 21.4 18.9 80.0 2.5 2.5 2.6 2.7 2.9 3.1 3.3 3.6 3.9 4.4 4.9 5.3 5.9 6.7 7.5 8.3 9.5 12.3 19.8 35.4 50.6 47.5 29.7 16.0 9.3 6.3 4.9 4.0 3.3 2.9 2.7 2.7 3.1 3.7 4.5 5.3 4.0 85.0 1.2 1.1 1.1 1.1 1.1 1.2 1.3 1.5 1.7 1.8 2.0 2.1 2.1 2.2 2.3 2.4 2.5 2.5 2.9 3.5 3.9 3.8 3.1 2.5 2.0 1.7 1.5 1.4 1.3 1.3 1.1 1.1 0.9 0.9 0.9 0.8 0.7 90.0 0.9 0.8 0.8 0.9 0.9 1.1 1.2 1.3 1.5 1.5 1.7 1.7 1.8 1.8 1.7 1.7 1.7 1.5 1.5 1.4 1.3 1.3 1.2 1.1 0.9 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.7 0.5 135.0 0.9 0.8 0.8 0.9 0.9 1.1 1.2 1.3 1.5 1.5 1.7 1.7 1.8 1.8 1.7 1.7 1.7 1.5 1.5 1.4 1.3 1.3 1.2 1.1 0.9 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.7 0.5 180.0 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 0.5