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] HR25S57S.LDT # [LUMINAIRE] HA2-VMC-3ER-11B # [LUMCAT] Harmony2 # [DATE] 2006 # down given: 98.49% # out given: 79.31% # tilt: 0 # [LAMP] 1 ST 250 33200 1950 E40 # Bulbs: 1, 33200 lm each # Source file: Harmony2_HA2-VMC-3ER-11B_1_ST_250_33200_1950_E40.ldt # Luminaire flux = 786 raw, for the given bulb(s) it would be 26098 lm, # 78.6 % of the bulb flux # between 75 and 90: 4.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 31.3 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 3.4 cd / 1000 lm , 0.6 % 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: 17 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 85 % # (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 440 cd / 1000 lm, # 67.5 deg to < 76 deg: max 565 cd / 1000 lm, # maximum spec. lum. intensity 565 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: 0.0 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 5.0 224 225 223 224 224 225 227 229 227 233 235 237 239 244 245 249 248 250 250 254 253 255 256 259 260 262 257 262 256 255 251 247 247 244 245 245 244 10.0 195 196 197 197 200 201 212 214 219 226 228 236 239 243 247 254 255 262 264 269 271 273 274 277 280 278 276 277 271 267 266 259 261 246 244 242 238 15.0 160 163 164 171 177 179 185 191 197 204 210 216 223 225 230 236 242 250 259 262 264 271 272 278 275 274 276 272 268 263 257 250 249 247 235 229 228 20.0 136 139 144 149 155 158 168 172 177 182 186 193 198 204 211 222 224 237 248 257 263 271 274 276 274 271 271 267 258 255 246 232 225 219 215 207 209 25.0 118 122 129 136 142 145 152 160 163 166 168 170 176 184 192 205 217 227 240 250 255 262 270 274 267 265 256 251 241 234 227 216 207 199 188 180 182 30.0 106 112 119 125 130 134 140 145 148 152 156 160 168 177 182 199 211 229 245 258 265 277 273 268 261 246 234 230 221 215 208 199 190 182 168 159 154 35.0 85.9 91.4 100 108 115 121 126 132 136 144 146 152 158 166 178 192 201 217 236 256 267 278 274 270 254 235 217 208 198 193 184 174 166 157 144 132 125 40.0 62.5 69.4 78.2 88.8 95.9 101 110 116 124 132 137 143 152 157 172 186 202 217 237 255 266 269 257 247 235 218 198 189 178 166 157 148 141 133 121 108 101 45.0 50.0 56.6 65.4 73.9 79.0 84.0 91.9 98.7 108 117 124 132 143 153 172 193 210 227 249 264 275 276 266 246 216 196 180 174 159 146 134 127 120 112 101 89.1 81.8 50.0 44.1 51.5 60.5 66.2 69.8 74.0 79.1 85.2 93.3 102 111 119 130 140 162 198 231 257 275 285 285 272 256 238 206 177 159 148 136 127 117 108 103 93.6 82.8 70.9 63.4 55.0 36.5 43.3 52.3 59.1 63.4 67.2 71.2 78.7 86.0 92.4 98.5 108 119 130 150 192 241 280 316 334 327 286 242 208 180 153 136 126 115 107 99.0 92.1 86.6 79.7 69.1 58.1 51.7 60.0 30.1 35.8 42.8 49.4 56.5 61.7 66.5 73.5 81.7 89.7 97.2 105 114 127 155 210 266 310 345 375 360 311 247 202 166 138 125 115 104 95.7 88.1 81.6 75.7 69.2 58.8 47.4 42.5 65.0 25.3 29.0 34.6 41.3 48.7 56.0 63.8 70.2 79.0 86.6 96.0 103 112 123 156 234 309 365 415 440 427 368 287 226 175 142 123 108 96.1 87.6 80.2 72.1 65.7 61.0 50.2 39.3 35.0 70.0 19.6 23.6 28.4 34.4 41.6 50.0 59.7 66.5 73.9 82.1 89.3 96.4 103 113 164 279 376 460 518 565 539 440 331 254 200 164 126 105 90.8 81.3 72.5 63.5 57.8 51.5 42.6 30.7 25.7 75.0 15.0 17.2 19.8 22.4 24.7 27.8 26.4 22.1 17.5 14.7 14.0 13.9 14.5 16.1 21.5 36.2 59.5 93.4 143 215 276 290 254 218 184 163 134 101 80.7 70.9 62.0 53.1 46.6 40.1 33.9 21.3 15.1 80.0 5.5 5.0 4.6 4.4 4.5 4.6 5.0 5.4 5.6 6.0 6.3 6.4 6.4 6.6 7.3 8.4 10.0 12.3 15.1 18.3 21.9 27.2 31.3 28.2 21.0 25.3 30.0 26.5 23.3 21.6 19.7 18.3 15.7 13.8 12.3 8.3 7.6 85.0 1.8 1.8 1.8 1.9 2.0 2.1 2.3 2.4 2.6 2.9 3.1 3.4 3.5 3.7 4.0 4.2 4.4 4.7 4.8 5.0 5.0 5.0 4.6 4.5 4.1 4.0 3.7 3.4 3.2 2.9 2.8 2.6 2.5 2.5 2.5 2.6 2.4 90.0 1.2 1.2 1.3 1.3 1.4 1.5 1.7 1.8 2.0 2.2 2.3 2.5 2.7 2.9 3.1 3.2 3.3 3.4 3.4 3.4 3.2 3.2 2.9 2.7 2.4 2.2 2.0 1.8 1.6 1.4 1.3 1.2 1.2 1.1 1.1 1.1 1.0 135.0 1.2 1.2 1.3 1.3 1.4 1.5 1.7 1.8 2.0 2.2 2.3 2.5 2.7 2.9 3.1 3.2 3.3 3.4 3.4 3.4 3.2 3.2 2.9 2.7 2.4 2.2 2.0 1.8 1.6 1.4 1.3 1.2 1.2 1.1 1.1 1.1 1.0 180.0 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