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] HR40S04S.LDT # [LUMINAIRE] HA2-VMC-3ER-4C # [LUMCAT] Harmony2 # [DATE] EFN / 2009 # down given: 98.02% # out given: 71.14% # tilt: 0 # [LAMP] 1 ST 400 55500 1950 E40 # Bulbs: 1, 55500 lm each # Source file: Harmony2_HA2-VMC-3ER-4C_1_ST_400_55500_1950_E40.ldt # Luminaire flux = 703 raw, for the given bulb(s) it would be 39030 lm, # 70.3 % of the bulb flux # between 75 and 90: 5.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 113.1 cd / 1000 lm , 2.3 % of the luminaire flux # 90deg and above: max 3.2 cd / 1000 lm , 0.8 % of the luminaire flux # CutOff Type: IES_Semi-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: 22 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 112 % # (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 363 cd / 1000 lm, # 67.5 deg to < 76 deg: max 405 cd / 1000 lm, # maximum spec. lum. intensity 405 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: 0.0 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 5.0 171 172 171 172 172 172 172 172 174 175 173 176 177 181 179 181 183 182 186 185 191 189 188 195 193 195 202 199 201 201 202 204 205 205 203 206 210 10.0 154 154 153 154 155 156 155 157 160 162 163 163 163 168 168 172 173 176 181 182 189 190 194 197 201 200 205 206 209 212 219 223 224 224 220 224 226 15.0 138 138 135 137 138 140 142 141 144 145 148 153 152 158 161 161 168 168 173 176 183 189 193 199 204 209 211 215 222 221 230 233 239 240 239 240 239 20.0 123 122 121 123 126 125 127 128 131 134 139 140 143 149 151 155 160 163 166 167 178 183 190 198 200 203 213 220 224 227 234 239 243 250 250 252 249 25.0 110 110 109 110 112 112 114 116 121 124 130 133 134 139 143 146 151 153 160 163 172 180 188 198 202 209 216 221 224 228 236 241 246 246 250 252 251 30.0 94.7 94.2 94.8 97.1 99.9 100 102 107 111 113 118 121 126 132 137 139 146 149 153 161 169 175 184 199 202 210 214 223 222 221 227 232 236 238 239 245 243 35.0 81.5 82.0 82.6 84.8 87.0 89.3 93.4 95.0 100 105 109 112 115 122 126 131 134 139 144 152 161 172 186 203 209 210 214 219 220 216 218 217 222 220 218 227 227 40.0 72.8 72.3 73.0 74.0 75.9 80.1 83.6 86.4 91.6 94.9 98.4 103 107 113 118 122 127 131 138 148 159 173 192 202 210 216 221 215 211 207 205 197 197 194 188 196 196 45.0 63.6 62.9 63.4 65.8 68.2 71.3 75.2 77.7 81.3 84.1 87.2 92.3 94.0 99.5 106 110 116 123 133 145 161 176 192 204 210 217 216 215 206 190 187 175 168 168 159 159 161 50.0 53.4 53.0 53.6 55.8 58.6 62.5 64.6 66.4 70.5 74.7 78.1 82.2 86.4 91.7 96.0 102 109 119 136 159 183 202 214 222 221 221 213 204 190 179 164 152 145 136 128 127 128 55.0 42.7 43.5 44.7 48.3 51.6 51.5 55.4 58.3 62.7 68.8 73.9 80.5 83.4 89.2 91.7 96.4 103 113 137 175 212 241 257 267 255 248 229 208 186 162 151 134 122 112 102 97.9 99.5 60.0 33.2 34.1 36.5 40.9 42.3 43.6 48.3 53.9 60.8 68.6 76.0 81.6 85.1 91.3 92.6 97.2 103 115 146 190 235 274 299 318 313 302 282 250 210 167 136 119 102 95.3 83.6 81.8 82.9 65.0 25.2 25.7 28.8 31.5 34.1 39.0 44.7 52.0 60.1 68.7 78.2 83.6 86.6 91.4 94.5 96.2 101 114 155 211 269 313 347 363 362 359 345 315 254 188 135 104 89.3 80.6 71.8 66.4 68.0 70.0 16.2 17.0 19.3 20.8 22.1 24.1 27.6 30.4 33.6 35.6 36.4 37.5 40.6 44.3 49.1 59.8 72.8 96.8 140 198 255 306 360 391 400 405 387 343 282 192 126 91.3 73.7 67.3 58.9 55.4 54.9 75.0 10.2 9.1 7.8 7.5 7.2 7.3 7.1 7.4 7.7 8.2 8.4 8.9 9.5 9.6 10.6 11.2 11.9 15.6 24.6 41.2 68.9 111 171 240 285 317 334 302 220 142 90.4 71.1 58.6 51.8 46.9 40.1 34.4 80.0 3.6 3.7 3.7 3.9 4.0 4.1 4.3 4.2 4.3 4.5 4.8 5.3 5.6 5.7 5.8 6.0 6.3 7.0 8.6 11.1 15.6 22.1 31.4 42.0 53.2 68.8 91.8 113 91.4 63.4 50.2 41.1 35.4 30.3 29.4 27.4 19.7 85.0 2.0 2.0 2.0 2.2 2.3 2.5 2.6 2.8 2.9 3.1 3.3 3.4 3.6 3.7 3.8 3.8 3.9 3.9 3.9 4.0 4.3 4.5 5.0 5.6 6.3 6.9 7.6 7.6 7.1 6.4 5.9 5.5 5.2 5.2 5.1 5.3 4.6 90.0 1.7 1.7 1.7 1.9 2.0 2.1 2.3 2.4 2.6 2.7 2.8 2.9 2.9 2.9 2.9 2.9 2.8 2.7 2.7 2.6 2.5 2.5 2.5 2.7 2.9 3.1 3.2 3.2 2.9 2.6 2.3 2.1 2.0 1.9 1.8 1.9 1.8 135.0 1.7 1.7 1.7 1.9 2.0 2.1 2.3 2.4 2.6 2.7 2.8 2.9 2.9 2.9 2.9 2.9 2.8 2.7 2.7 2.6 2.5 2.5 2.5 2.7 2.9 3.1 3.2 3.2 2.9 2.6 2.3 2.1 2.0 1.9 1.8 1.9 1.8 180.0 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