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] HR25S62S.LDT # [LUMINAIRE] HA2-VMC-3ER-11C # [LUMCAT] Harmony2 # [DATE] EFN / 2009 # down given: 98.33% # out given: 68.83% # tilt: 0 # [LAMP] 1 ST 250 33200 1950 E40 # Bulbs: 1, 33200 lm each # Source file: Harmony2_HA2-VMC-3ER-11C_1_ST_250_33200_1950_E40.ldt # Luminaire flux = 681 raw, for the given bulb(s) it would be 22625 lm, # 68.1 % of the bulb flux # between 75 and 90: 3.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 23.4 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 3.0 cd / 1000 lm , 0.7 % 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: 19 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 94 % # (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 399 cd / 1000 lm, # 67.5 deg to < 76 deg: max 355 cd / 1000 lm, # maximum spec. lum. intensity 399 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: 0.0 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 5.0 221 222 222 220 223 225 222 222 221 224 222 227 224 225 227 227 228 232 231 232 231 237 237 240 241 245 242 246 246 244 245 243 241 240 240 239 239 10.0 204 203 203 202 201 202 201 202 203 208 209 211 210 214 215 217 220 222 225 227 232 236 238 238 240 244 243 244 242 242 245 245 245 243 240 238 237 15.0 175 176 174 175 174 176 177 177 178 183 182 187 188 191 195 198 202 205 211 216 220 226 231 232 233 236 236 239 239 238 236 234 236 238 236 233 228 20.0 149 152 150 150 151 150 153 154 155 160 161 167 169 175 181 187 193 201 209 214 219 223 226 225 228 229 228 228 225 225 228 224 219 221 222 220 218 25.0 132 134 132 132 132 135 134 138 141 145 146 152 156 162 167 175 179 193 202 209 217 222 228 230 229 230 221 216 214 211 210 205 203 198 201 203 194 30.0 114 118 118 118 117 119 123 126 128 133 135 140 145 152 163 171 181 194 204 214 222 226 234 231 228 225 213 210 201 188 189 188 188 184 178 180 175 35.0 96.7 98.2 98.0 98.5 99.5 102 110 111 116 123 125 132 137 145 157 165 178 193 206 221 230 239 245 240 225 219 205 196 186 179 168 168 165 161 153 153 147 40.0 73.6 75.0 76.2 79.0 81.9 89.2 92.9 98.9 103 109 113 123 130 137 150 163 177 191 204 222 232 242 243 237 228 213 192 181 169 158 152 142 137 133 128 127 124 45.0 59.6 60.0 61.2 61.9 66.3 71.9 76.4 82.5 89.7 96.5 102 110 118 128 142 162 177 197 212 230 241 247 246 234 221 205 178 164 146 135 126 122 114 111 104 105 102 50.0 48.1 49.0 50.0 53.2 56.5 59.8 65.6 69.5 77.2 84.4 90.7 98.8 108 118 136 164 197 224 250 267 275 261 246 222 203 186 155 137 122 111 105 98.2 94.4 87.8 82.4 84.8 80.6 55.0 39.6 41.4 41.9 44.4 48.5 51.5 57.3 62.6 69.0 75.9 81.6 87.6 95.3 106 127 166 208 247 282 301 305 279 250 217 185 157 133 117 102 94.2 88.0 80.9 76.6 72.1 66.8 68.1 63.5 60.0 31.3 33.0 34.6 38.5 41.5 45.3 51.7 58.2 66.9 73.4 79.2 85.9 92.7 104 135 184 236 283 319 343 343 316 276 227 178 143 117 101 93.3 83.6 77.9 69.3 66.7 62.7 55.4 53.9 51.9 65.0 24.8 26.2 29.7 34.1 37.0 41.3 46.8 53.5 61.2 69.3 75.6 80.6 86.1 98.6 135 199 261 318 359 397 399 368 314 255 195 143 111 95.6 83.1 76.1 68.5 60.8 57.0 52.5 48.4 42.9 43.4 70.0 21.3 21.1 24.3 26.9 30.4 34.5 38.7 44.0 50.0 52.9 52.4 52.1 50.6 56.0 78.9 126 175 228 279 332 355 342 297 245 196 159 122 96.8 79.5 67.9 60.6 53.2 47.7 43.3 39.0 31.9 29.6 75.0 12.4 11.7 10.8 9.4 7.6 6.8 6.7 7.3 8.7 9.2 9.1 9.2 9.6 11.3 16.1 24.6 35.7 50.7 68.6 90.7 108 122 126 123 118 116 103 85.9 65.7 56.6 49.5 42.1 37.5 35.9 33.1 24.1 19.4 80.0 2.8 2.8 2.8 2.9 3.0 3.1 3.2 3.2 3.4 3.9 4.1 4.4 4.7 5.1 5.8 7.0 8.6 10.9 13.5 17.4 20.6 23.3 23.4 20.6 16.4 15.2 12.7 12.5 11.6 12.5 12.4 11.5 12.1 10.9 11.2 9.6 7.9 85.0 1.5 1.5 1.5 1.5 1.6 1.7 1.9 2.0 2.1 2.3 2.5 2.7 3.0 3.1 3.4 3.6 3.8 3.9 4.0 4.1 4.2 4.2 4.3 4.3 4.3 4.1 3.8 3.6 3.3 3.2 3.0 2.9 2.8 2.8 2.8 2.8 2.5 90.0 1.3 1.2 1.2 1.3 1.3 1.4 1.5 1.7 1.8 1.9 2.1 2.3 2.4 2.6 2.7 2.8 2.9 2.9 3.0 2.9 2.9 2.8 2.8 2.7 2.6 2.4 2.1 2.0 1.7 1.6 1.5 1.4 1.4 1.3 1.3 1.3 1.2 135.0 1.3 1.2 1.2 1.3 1.3 1.4 1.5 1.7 1.8 1.9 2.1 2.3 2.4 2.6 2.7 2.8 2.9 2.9 3.0 2.9 2.9 2.8 2.8 2.7 2.6 2.4 2.1 2.0 1.7 1.6 1.5 1.4 1.4 1.3 1.3 1.3 1.2 180.0 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