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] HR15I22S.LDT # [LUMINAIRE] HA2-VMC-3EU-4B# # [LUMCAT] Harmony2 # [DATE] 2007 # down given: 98.58% # out given: 77.57% # tilt: 0 # [LAMP] 1 MT 150 13500 2800 E40 # Bulbs: 1, 13500 lm each # Source file: Harmony2_HA2-VMC-3EU-4B-_1_MT_150_13500_2800_E40.ldt # Luminaire flux = 769 raw, for the given bulb(s) it would be 10385 lm, # 76.9 % of the bulb flux # between 75 and 90: 2.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 27.3 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 2.3 cd / 1000 lm , 0.6 % 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: 16 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 80 % # (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 225 cd / 1000 lm, # 67.5 deg to < 76 deg: max 210 cd / 1000 lm, # maximum spec. lum. intensity 441 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: 0.0 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 5.0 192 196 193 193 192 194 191 189 191 190 191 190 191 191 190 192 190 189 191 192 190 191 190 190 193 194 199 200 204 201 201 199 193 190 186 188 187 10.0 178 182 183 182 183 184 184 182 184 185 185 187 187 189 189 192 190 191 195 193 196 196 197 196 197 198 197 195 201 203 213 223 228 229 235 231 232 15.0 173 174 174 174 176 176 178 176 179 177 181 182 182 184 184 187 186 190 192 192 195 195 196 198 199 198 198 198 201 203 205 219 242 255 245 237 231 20.0 164 164 164 164 169 168 171 172 174 173 175 176 181 179 182 182 183 186 190 193 196 198 197 197 197 196 195 194 199 198 201 203 208 210 211 209 207 25.0 152 153 152 156 161 160 162 163 165 167 171 174 182 179 179 177 175 181 186 188 187 191 191 194 196 193 195 193 196 196 200 200 203 202 206 206 203 30.0 139 140 143 146 151 152 150 150 153 156 166 176 184 183 174 169 165 172 178 182 184 186 188 192 196 199 202 206 208 210 212 207 208 205 202 204 202 35.0 122 125 128 132 136 137 138 137 141 144 148 162 178 188 187 174 164 170 183 185 188 199 209 216 226 231 236 238 241 238 235 231 231 220 209 206 201 40.0 111 114 115 120 122 124 127 126 129 129 132 138 159 184 189 174 155 161 175 182 195 218 234 245 250 260 263 261 262 255 244 239 239 230 228 226 220 45.0 101 107 110 114 118 118 119 116 114 114 118 121 131 158 173 168 151 160 186 198 204 221 230 235 249 260 273 279 277 268 253 246 245 235 220 227 219 50.0 97.6 102 105 107 110 108 107 104 103 106 111 113 118 138 169 171 151 169 219 219 216 225 235 243 251 258 264 274 271 262 254 237 212 189 183 182 180 55.0 87.7 91.2 91.7 90.6 89.9 85.9 85.6 87.8 92.1 96.6 102 107 112 124 164 177 157 181 235 231 225 240 261 277 299 306 308 302 294 276 233 189 174 164 146 136 129 60.0 63.5 66.6 69.9 77.5 77.9 75.5 73.6 76.9 81.8 85.1 90.4 94.9 99.9 108 143 170 165 177 220 236 260 294 324 344 370 390 408 441 414 287 193 161 147 128 110 95.1 87.6 65.0 38.4 44.8 57.8 65.0 71.5 70.3 70.7 71.3 75.8 80.1 85.3 90.9 95.1 102 128 169 190 187 208 213 200 190 177 172 168 166 168 193 225 203 186 153 124 97.1 80.0 68.4 66.1 70.0 29.5 30.5 38.0 53.8 63.0 68.9 66.8 68.4 71.6 73.6 78.0 83.1 85.8 90.1 109 177 210 149 121 118 109 107 105 103 100 96.8 91.2 88.1 88.4 84.2 78.7 73.6 69.1 62.9 55.4 47.9 45.5 75.0 26.1 24.5 24.0 33.5 41.3 43.8 37.3 30.2 26.5 23.9 21.4 19.5 18.5 19.1 27.3 80.6 80.3 45.7 37.3 49.8 55.7 67.9 77.4 85.4 88.3 85.7 80.6 76.6 73.2 68.4 64.1 58.8 52.2 45.7 39.9 25.0 20.5 80.0 5.3 5.2 4.9 4.8 4.8 4.8 4.8 4.8 4.6 4.5 4.5 4.4 4.6 4.8 5.4 7.2 8.1 6.9 6.8 7.1 6.6 6.6 6.4 7.9 13.5 23.8 27.2 27.3 25.8 26.4 25.3 24.5 20.6 17.3 13.9 5.7 4.1 85.0 2.4 2.4 2.4 2.5 2.5 2.5 2.7 2.7 2.8 2.8 2.8 2.9 2.9 3.0 3.0 3.0 3.1 3.1 3.1 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.6 2.5 2.5 2.4 2.3 2.3 2.2 2.2 2.0 2.0 1.9 90.0 1.9 1.8 1.8 1.9 2.0 2.0 2.1 2.1 2.2 2.2 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.1 2.1 2.0 2.0 2.0 2.0 1.8 1.8 1.8 1.8 1.6 1.6 1.5 1.5 1.4 1.4 1.4 1.3 135.0 1.9 1.8 1.8 1.9 2.0 2.0 2.1 2.1 2.2 2.2 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.1 2.1 2.0 2.0 2.0 2.0 1.8 1.8 1.8 1.8 1.6 1.6 1.5 1.5 1.4 1.4 1.4 1.3 180.0 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