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] INDAL # [TEST] HR25I07S.LDT # [LUMINAIRE] HA2-V-3ER-4B# # [LUMCAT] Harmony2 # [DATE] 2007 # down given: 99.1% # out given: 76.01% # tilt: 0 # [LAMP] 1 MT 250 25000 4000 E40 # Bulbs: 1, 25000 lm each # Source file: Harmony2_HA2-V-3ER-4B-_1_MT_250_25000_4000_E40.ldt # Luminaire flux = 756 raw, for the given bulb(s) it would be 18900 lm, # 75.6 % of the bulb flux # between 75 and 90: 2.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 16.8 cd / 1000 lm , 0.9 % of the luminaire flux # 90deg and above: max 2.0 cd / 1000 lm , 0.4 % 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: 10 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 50 % # (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 531 cd / 1000 lm, # 67.5 deg to < 76 deg: max 535 cd / 1000 lm, # maximum spec. lum. intensity 535 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: 0.0 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 236 5.0 214 213 215 214 216 214 215 216 217 217 222 219 220 225 223 225 224 230 229 235 233 235 240 245 249 247 253 258 258 260 259 261 263 262 260 261 266 10.0 189 188 191 191 192 191 193 191 193 193 195 194 198 201 200 203 207 215 221 229 231 235 242 254 256 264 274 281 277 281 284 284 291 288 287 281 282 15.0 163 162 165 168 168 169 171 172 172 173 177 179 185 188 190 193 204 212 217 231 236 249 255 269 275 279 285 289 288 294 294 292 300 296 294 285 287 20.0 149 147 149 150 153 153 155 156 159 162 166 166 169 173 176 179 189 198 202 220 230 242 259 276 283 288 295 288 284 276 280 276 281 278 276 267 262 25.0 139 138 141 144 145 145 149 151 150 152 153 154 158 164 166 172 181 189 198 214 231 252 270 283 289 285 286 278 266 259 254 251 253 247 245 238 231 30.0 124 123 126 128 132 133 139 142 143 144 146 145 151 154 159 165 175 180 191 203 228 255 283 300 297 283 272 256 248 239 233 225 222 218 210 206 199 35.0 97.3 96.6 101 106 112 116 124 129 135 139 143 146 147 150 155 162 171 177 188 212 242 283 311 319 302 280 266 245 227 216 206 201 193 186 180 174 169 40.0 77.4 79.4 82.3 86.5 90.3 94.5 104 113 123 130 137 141 144 146 150 158 167 176 186 210 251 303 332 320 294 264 244 218 208 193 179 169 160 148 143 136 132 45.0 66.4 69.4 72.9 77.2 81.3 84.9 90.3 96.5 105 117 125 133 139 141 145 156 165 180 197 225 266 311 339 329 285 239 218 201 182 169 154 142 134 122 119 116 112 50.0 56.6 59.3 63.7 68.2 73.3 76.4 82.4 87.5 95.3 102 111 119 128 132 139 151 166 203 260 322 331 322 300 279 233 201 181 168 151 141 132 122 114 104 97.7 94.0 90.4 55.0 48.0 50.2 54.6 60.1 64.8 68.4 74.5 79.3 85.7 93.5 99.8 105 111 115 124 133 154 220 335 409 385 327 279 249 198 173 164 139 126 119 112 101 92.0 81.0 76.3 74.7 71.5 60.0 38.0 40.7 46.6 52.0 57.1 61.3 67.0 71.8 78.8 86.7 92.5 96.8 102 108 115 126 150 217 335 443 438 374 313 254 189 156 139 120 109 102 97.8 87.2 81.2 70.4 62.8 60.9 58.8 65.0 22.1 23.2 30.3 42.2 49.7 53.2 58.6 64.1 70.4 77.3 85.2 88.7 93.6 98.1 103 112 137 218 397 531 514 432 363 282 197 149 129 111 97.5 88.8 79.5 70.1 64.8 56.9 50.2 48.8 49.3 70.0 20.3 19.6 18.8 24.6 37.4 42.6 47.0 50.5 53.5 55.7 59.2 61.0 64.5 66.4 69.9 77.3 95.3 165 342 509 535 458 378 282 192 153 130 106 88.0 72.6 64.3 55.4 48.1 42.1 36.7 34.9 36.9 75.0 12.7 11.1 9.3 8.8 9.7 9.6 9.8 9.4 9.3 9.3 9.4 9.7 10.2 10.6 11.3 12.6 16.6 27.2 54.2 88.3 120 155 177 163 136 123 111 88.6 71.1 56.1 46.3 38.1 33.0 27.6 23.3 19.0 19.5 80.0 3.1 2.9 3.0 3.1 3.2 3.2 3.3 3.4 3.4 3.6 3.9 4.4 4.7 4.6 4.8 5.0 5.6 6.5 8.5 12.1 15.1 16.3 16.8 14.5 12.9 12.5 14.1 16.2 16.6 16.5 16.2 15.1 14.3 12.7 10.8 7.9 6.5 85.0 1.3 1.2 1.2 1.2 1.3 1.3 1.5 1.6 1.7 1.9 2.0 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.1 3.5 3.1 2.8 2.6 2.4 2.2 2.0 1.9 1.8 1.7 1.6 1.6 1.6 1.6 1.6 1.5 1.4 90.0 0.9 0.8 0.8 0.8 0.9 1.0 1.0 1.2 1.3 1.5 1.6 1.8 1.9 1.9 2.0 2.0 2.0 1.9 1.8 1.8 1.7 1.6 1.4 1.3 1.2 1.0 0.9 0.8 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.5 0.5 135.0 0.9 0.8 0.8 0.8 0.9 1.0 1.0 1.2 1.3 1.5 1.6 1.8 1.9 1.9 2.0 2.0 2.0 1.9 1.8 1.8 1.7 1.6 1.4 1.3 1.2 1.0 0.9 0.8 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.5 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 0.0