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] HR40S03S.LDT # [LUMINAIRE] HA2-VMC-3ER-7C # [LUMCAT] Harmony2 # [DATE] EFN / 2009 # down given: 98.09% # out given: 74% # tilt: 0 # [LAMP] 1 ST 400 55500 1950 E40 # Bulbs: 1, 55500 lm each # Source file: Harmony2_HA2-VMC-3ER-7C_1_ST_400_55500_1950_E40.ldt # Luminaire flux = 732 raw, for the given bulb(s) it would be 40611 lm, # 73.2 % of the bulb flux # between 75 and 90: 5.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 87.6 cd / 1000 lm , 2.1 % of the luminaire flux # 90deg and above: max 3.3 cd / 1000 lm , 0.8 % 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: 22 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 108 % # (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 373 cd / 1000 lm, # 67.5 deg to < 76 deg: max 416 cd / 1000 lm, # maximum spec. lum. intensity 416 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: 0.0 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 211 5.0 190 193 194 195 193 192 194 192 197 197 200 199 200 200 202 204 207 208 209 210 216 215 214 217 219 222 228 227 226 227 228 227 227 230 230 233 228 10.0 169 172 173 171 172 173 173 175 176 179 180 181 182 182 190 190 196 198 203 204 211 210 216 219 224 227 229 234 239 246 242 247 247 251 248 251 244 15.0 148 153 153 153 153 155 156 156 157 160 163 166 170 173 174 180 184 187 193 199 204 209 215 218 223 233 238 244 247 250 249 254 259 262 259 260 255 20.0 133 136 136 137 137 137 139 141 143 146 149 152 154 160 164 167 174 180 186 190 198 206 213 218 221 229 235 240 245 248 251 255 257 266 260 264 255 25.0 117 119 120 122 120 123 123 127 132 136 138 140 144 148 151 156 163 169 176 182 194 202 210 217 226 232 235 237 237 244 246 250 251 254 259 258 247 30.0 102 104 104 107 106 108 110 115 120 123 125 130 136 141 144 150 158 166 170 181 192 201 211 215 223 230 235 239 233 233 233 235 238 239 242 245 239 35.0 87.2 87.8 88.4 90.1 90.8 94.6 98.4 103 107 113 117 121 125 130 135 141 146 155 161 173 186 203 215 227 230 234 233 229 226 223 217 214 217 216 214 219 217 40.0 74.5 75.0 76.2 75.4 78.4 82.3 85.2 91.1 96.8 101 107 111 116 119 126 132 137 147 160 170 185 199 212 222 230 232 235 224 212 207 199 190 189 188 184 186 180 45.0 63.2 63.5 64.7 65.5 68.7 71.6 77.0 81.1 84.5 88.4 93.9 96.2 100 107 115 122 132 142 157 173 186 201 210 219 224 226 224 216 203 185 177 167 159 158 150 148 144 50.0 52.9 53.7 54.9 56.2 59.1 63.2 65.8 68.7 72.1 78.3 81.7 85.9 90.1 95.5 102 110 124 142 166 189 209 222 232 228 231 224 211 199 180 171 152 141 133 126 119 114 113 55.0 42.6 44.2 46.2 48.7 51.9 51.9 55.6 59.9 64.1 70.1 77.0 81.5 86.7 91.7 96.2 104 121 148 183 218 244 259 268 270 254 239 221 195 168 145 134 116 109 104 95.4 92.1 91.4 60.0 32.7 34.2 36.9 41.3 43.3 44.5 49.1 55.0 62.8 71.7 78.6 84.4 87.6 94.0 99.5 107 125 156 202 245 283 308 322 320 308 288 255 207 167 134 114 101 91.5 87.7 78.4 77.7 75.8 65.0 24.7 25.8 29.1 32.7 34.8 40.1 46.1 54.3 62.0 71.7 81.1 86.8 90.4 94.3 96.8 104 123 168 223 277 330 357 373 373 367 343 297 224 160 120 97.5 86.9 80.3 74.0 67.5 63.2 62.2 70.0 17.8 19.6 21.9 24.8 27.6 31.8 37.4 43.5 48.3 51.9 57.1 59.4 64.4 69.0 76.5 89.9 111 158 217 270 328 368 401 410 416 395 337 227 147 101 81.4 71.0 62.8 60.3 53.6 50.9 46.9 75.0 10.7 10.5 8.9 8.0 7.8 7.6 7.5 7.8 8.2 8.8 9.0 9.9 10.2 10.6 11.5 12.8 17.3 28.4 46.2 74.6 113 167 232 293 332 337 299 204 124 86.0 67.4 56.7 50.0 46.9 43.9 36.6 30.7 80.0 3.4 3.6 3.6 3.7 3.8 4.0 4.2 4.3 4.5 4.7 5.0 5.4 5.6 5.8 6.1 6.6 7.5 9.1 11.7 15.6 21.3 29.9 41.3 53.9 66.8 80.6 87.6 79.1 59.4 46.5 40.5 34.6 31.1 27.2 26.3 24.6 17.2 85.0 1.9 1.9 2.0 2.0 2.2 2.3 2.5 2.7 2.9 3.2 3.4 3.6 3.7 3.9 4.0 4.1 4.3 4.4 4.5 4.6 4.9 5.2 5.6 6.2 6.8 7.2 7.1 6.5 5.7 5.2 5.0 4.9 4.8 4.7 4.7 4.9 3.8 90.0 1.5 1.5 1.6 1.7 1.8 2.0 2.1 2.3 2.5 2.7 2.8 2.9 3.0 3.1 3.1 3.1 3.1 3.1 3.1 3.0 2.9 2.9 2.9 3.0 3.1 3.3 3.2 2.9 2.5 2.2 2.0 1.9 1.8 1.8 1.7 1.8 1.6 135.0 1.5 1.5 1.6 1.7 1.8 2.0 2.1 2.3 2.5 2.7 2.8 2.9 3.0 3.1 3.1 3.1 3.1 3.1 3.1 3.0 2.9 2.9 2.9 3.0 3.1 3.3 3.2 2.9 2.5 2.2 2.0 1.9 1.8 1.8 1.7 1.8 1.6 180.0 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