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] HR25S60S.LDT # [LUMINAIRE] HA2-VMC-3ER-4C # [LUMCAT] Harmony2 # [DATE] EFN / 2009 # down given: 98.24% # out given: 68.96% # tilt: 0 # [LAMP] 1 ST 250 33200 1950 E40 # Bulbs: 1, 33200 lm each # Source file: Harmony2_HA2-VMC-3ER-4C_1_ST_250_33200_1950_E40.ldt # Luminaire flux = 683 raw, for the given bulb(s) it would be 22666 lm, # 68.3 % of the bulb flux # between 75 and 90: 3.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.9 cd / 1000 lm , 1.6 % of the luminaire flux # 90deg and above: max 2.8 cd / 1000 lm , 0.8 % 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: 20 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 99 % # (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 423 cd / 1000 lm, # 67.5 deg to < 76 deg: max 390 cd / 1000 lm, # maximum spec. lum. intensity 423 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: 0.0 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 210 5.0 191 191 193 197 196 197 196 195 196 197 196 197 199 197 200 201 203 206 209 209 211 213 216 216 218 221 224 227 227 227 226 224 226 227 230 223 230 10.0 174 171 173 176 172 172 170 174 175 179 179 182 184 187 191 191 196 199 203 205 207 212 216 217 221 226 228 231 233 239 237 242 243 247 248 240 244 15.0 154 152 155 151 153 153 154 157 159 160 160 164 168 172 177 178 183 188 194 197 201 207 215 217 220 226 231 237 240 242 242 251 251 253 253 248 247 20.0 137 136 135 135 137 139 135 140 144 145 145 147 153 155 162 165 171 177 183 189 194 201 207 210 217 225 227 235 235 239 240 247 249 248 248 247 244 25.0 121 119 121 121 123 125 122 126 130 135 136 138 143 145 151 153 158 166 172 179 187 197 205 211 221 225 226 227 228 230 230 234 237 237 237 241 237 30.0 104 102 104 105 107 107 109 116 118 120 125 128 132 134 139 144 149 155 166 173 185 196 208 215 223 225 223 228 224 219 214 217 218 219 218 219 224 35.0 86.9 84.8 87.4 88.7 89.9 94.6 97.0 99.7 106 110 113 119 123 129 134 139 146 153 163 173 190 203 217 221 227 230 223 219 213 204 195 194 194 188 190 187 194 40.0 74.8 73.5 74.4 74.8 77.9 80.8 84.1 89.8 92.8 98.9 103 110 115 122 129 131 138 146 162 173 193 210 227 231 234 232 223 211 199 188 177 168 166 163 159 158 160 45.0 63.9 62.2 63.6 64.3 67.6 70.1 72.8 79.0 83.7 88.6 93.8 99.6 106 115 122 126 137 152 173 189 210 227 241 243 239 231 219 204 185 166 155 147 140 137 128 124 126 50.0 51.1 50.2 52.1 54.3 57.1 60.7 64.9 69.7 75.2 80.2 84.8 90.2 95.7 101 110 118 135 158 194 224 250 267 283 272 261 238 213 189 165 146 129 121 115 109 101 99.1 101 55.0 41.0 40.5 41.7 44.7 48.7 52.1 56.8 62.9 68.9 75.3 80.8 86.1 90.7 94.6 101 108 124 156 204 252 288 312 332 322 291 250 212 172 140 119 105 98.1 93.7 88.1 80.3 79.9 80.9 60.0 32.2 32.6 34.7 37.7 40.5 44.3 50.1 56.8 65.5 73.1 77.7 85.1 88.4 92.3 97.9 106 123 165 224 279 324 357 381 369 330 272 207 155 120 100 88.6 81.0 75.5 72.6 65.0 65.2 63.2 65.0 25.5 25.0 27.8 31.4 34.2 38.6 44.2 51.6 59.1 67.8 73.1 78.0 82.2 85.5 90.7 96.7 118 173 247 312 362 404 423 414 368 284 203 140 103 87.5 76.2 69.6 64.5 60.9 56.5 52.4 53.5 70.0 17.1 16.7 19.8 20.6 23.0 24.1 25.7 26.2 26.8 24.3 22.4 21.2 21.3 22.5 25.1 32.3 52.8 99.3 161 225 288 337 375 390 371 290 207 136 97.8 77.7 68.8 61.3 53.6 50.3 44.8 41.5 40.3 75.0 8.0 6.8 6.2 6.3 6.2 6.1 5.9 6.0 6.4 6.8 7.2 7.6 8.2 8.5 9.5 10.8 14.1 22.1 34.0 50.5 71.4 99.7 130 160 194 193 156 116 84.3 67.8 55.5 48.3 42.4 39.7 37.2 29.4 24.3 80.0 2.9 2.8 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.7 4.0 4.4 4.7 4.8 5.0 5.3 6.0 7.4 9.4 12.3 16.1 21.3 26.3 29.1 29.9 27.3 23.1 22.0 24.6 23.5 23.1 21.0 20.1 17.7 17.5 15.3 10.2 85.0 1.6 1.5 1.6 1.6 1.7 1.9 2.0 2.2 2.3 2.5 2.7 2.9 3.1 3.2 3.3 3.4 3.5 3.6 3.8 3.8 3.9 4.1 4.4 4.6 4.9 4.9 4.7 4.3 4.0 3.8 3.5 3.4 3.2 3.2 3.2 3.2 2.9 90.0 1.4 1.3 1.3 1.4 1.5 1.6 1.8 2.0 2.1 2.3 2.4 2.5 2.6 2.7 2.7 2.8 2.8 2.8 2.8 2.7 2.6 2.6 2.6 2.5 2.6 2.6 2.4 2.2 2.0 1.8 1.7 1.6 1.6 1.5 1.5 1.6 1.5 135.0 1.4 1.3 1.3 1.4 1.5 1.6 1.8 2.0 2.1 2.3 2.4 2.5 2.6 2.7 2.7 2.8 2.8 2.8 2.8 2.7 2.6 2.6 2.6 2.5 2.6 2.6 2.4 2.2 2.0 1.8 1.7 1.6 1.6 1.5 1.5 1.6 1.5 180.0 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 2.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0