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] Thorn - Les Andelys # [TEST] UCN22A - 29005 # [LUMINAIRE] Legend Classic Suspended- Adjt=V2L2A # [LUMCAT] LEGEND CS-(V2L2A) # [DATE] 16/07/1998 # down given: 100.0% # out given: 61.6% # tilt: 0 # [LAMP] GE LU 70W /90/D/37 # Source file: ldt/UCN22A.LDT # Luminaire flux = 617 raw, for the given bulb(s) it would be 3580 lm, # 61.7 % of the bulb flux # between 75 and 90: 1.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 15.1 cd / 1000 lm , 0.3 % of the luminaire flux # 90deg and above: max 0.0 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 215 cd / 1000 lm, # 67.5 deg to < 76 deg: max 143 cd / 1000 lm, # maximum spec. lum. intensity 301 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 15.0 30.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0 #V: 0.0 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 10.0 122 122 123 126 128 129 131 133 136 139 141 144 147 150 153 155 157 160 162 164 166 167 169 170 171 173 173 20.0 106 108 112 116 118 121 123 126 130 134 139 145 153 160 167 173 179 184 189 193 195 197 199 200 200 198 198 30.0 97.0 99.7 105 111 115 119 123 128 133 138 145 152 163 174 186 197 209 218 225 230 230 229 226 223 218 210 205 35.0 94.0 96.1 102 108 112 117 123 129 135 142 150 160 173 188 204 217 229 239 244 248 246 242 236 230 219 207 200 40.0 88.0 90.2 96.4 103 108 114 119 125 133 143 154 170 190 214 234 248 256 262 264 262 257 249 239 227 210 197 189 45.0 82.0 83.4 90.5 96.9 102 105 111 119 128 140 156 177 205 235 259 276 284 287 286 278 265 249 231 216 193 178 171 47.5 78.0 79.5 86.0 93.1 96.6 100 107 115 124 137 155 178 208 239 263 282 296 297 294 283 266 249 226 208 181 166 160 50.0 74.0 75.3 81.0 87.7 91.6 95.3 102 109 118 132 151 176 210 242 265 283 295 301 298 284 266 243 220 197 169 154 148 52.5 69.0 71.0 75.1 81.7 85.0 90.1 95.6 103 112 126 146 169 199 229 254 277 296 300 296 279 257 232 209 185 157 141 136 55.0 64.0 66.6 68.8 74.5 78.0 82.9 88.0 95.2 103 118 135 158 187 216 242 266 284 294 284 269 241 214 194 172 144 126 123 57.5 59.0 61.4 62.2 67.1 70.2 74.9 79.0 85.1 93.8 105 123 145 170 198 223 250 270 273 266 244 220 193 175 157 130 111 109 60.0 54.0 55.7 55.1 59.2 62.2 65.6 69.1 74.6 81.1 92.1 107 128 152 179 203 226 244 249 237 217 195 171 154 140 115 95.6 94.0 62.5 47.0 48.7 47.3 50.9 53.6 55.7 58.3 62.9 67.9 77.3 91.6 109 129 153 176 199 212 215 205 186 167 148 133 122 98.7 81.2 79.0 65.0 40.0 41.1 39.8 42.2 44.6 45.3 47.4 50.2 54.3 62.8 73.8 86.7 105 127 147 166 178 178 172 154 138 126 112 102 82.6 67.0 64.0 67.5 33.0 33.3 32.4 33.7 35.0 35.6 37.2 38.3 42.0 48.4 55.9 66.6 82.2 101 118 132 143 141 136 124 112 103 90.7 82.6 66.3 53.9 51.5 70.0 26.0 25.4 24.8 25.7 26.5 26.9 28.3 28.8 31.7 35.5 39.6 48.3 60.0 74.0 89.2 102 109 109 106 97.8 86.6 79.4 70.7 63.4 50.1 41.2 39.0 72.5 18.5 17.9 17.3 18.3 18.7 19.1 20.3 20.9 23.0 24.7 27.4 32.7 41.1 52.0 63.6 71.5 79.6 80.9 77.5 72.9 63.3 57.6 51.3 45.2 33.9 30.6 29.0 75.0 11.0 10.6 11.4 11.5 12.1 12.8 13.2 14.1 15.4 15.8 17.4 20.3 24.6 30.0 39.7 48.3 51.9 55.0 52.2 49.0 41.9 38.2 33.4 28.5 23.0 20.9 19.0 77.5 7.0 6.1 6.2 6.7 6.9 7.5 8.0 8.3 9.1 9.4 10.5 11.1 13.5 18.5 23.4 26.8 30.4 32.4 31.0 28.3 25.0 21.8 19.7 16.0 13.1 13.6 12.5 80.0 3.0 2.4 2.8 2.9 2.6 3.3 4.0 4.2 4.5 4.7 5.0 5.2 6.1 7.0 10.6 12.1 14.9 15.1 14.7 12.8 12.1 9.6 9.2 7.7 7.1 6.8 6.0 82.5 1.5 1.1 0.7 0.0 0.3 0.9 1.2 1.1 1.2 1.5 1.3 1.9 1.8 3.5 3.4 4.6 4.8 4.4 4.8 3.3 4.0 3.3 2.9 2.0 2.9 3.3 3.0 85.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.4 0.0 0.8 0.6 0.2 0.2 0.7 0.0 0.7 0.5 0.8 0.6 0.6 0.2 0.0 87.5 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 90.0 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