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] UCN23A - 29006 # [LUMINAIRE] Legend Classic Suspended- Adjt=V2L3B # [LUMCAT] LEGEND CS-(V2L3B) # [DATE] 16/07/1998 # down given: 100.0% # out given: 61.5% # tilt: 0 # [LAMP] GE LU 70W /90/D/37 # Source file: ldt/UCN23A.LDT # Luminaire flux = 616 raw, for the given bulb(s) it would be 3575 lm, # 61.6 % of the bulb flux # between 75 and 90: 2.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.8 cd / 1000 lm , 0.4 % 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 221 cd / 1000 lm, # 67.5 deg to < 76 deg: max 153 cd / 1000 lm, # maximum spec. lum. intensity 283 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: 0.0 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 138 10.0 117 118 119 122 124 125 127 129 131 133 135 136 138 140 142 144 147 149 151 152 154 155 156 157 158 160 161 20.0 106 107 111 115 117 119 120 123 126 129 132 137 142 148 153 157 162 167 171 175 177 179 182 184 187 186 187 30.0 97.0 99.2 104 111 114 118 121 125 129 134 139 145 151 158 168 177 187 195 203 207 210 212 211 211 209 207 203 35.0 93.0 95.4 101 108 112 116 120 126 131 137 143 150 159 168 180 191 203 215 223 227 229 228 225 221 215 209 203 40.0 88.0 90.8 97.2 103 107 111 116 122 129 137 146 157 170 186 204 218 230 239 244 246 246 240 235 227 213 205 197 45.0 82.0 83.5 91.3 96.7 101 104 109 116 125 134 146 160 182 208 230 249 258 265 266 263 259 248 235 224 204 192 184 47.5 78.0 79.5 86.9 93.1 96.3 100 105 113 120 129 145 161 186 213 237 257 269 276 274 270 261 251 234 220 198 182 173 50.0 74.0 75.3 81.9 88.6 91.6 95.3 101 107 115 125 141 162 188 218 244 261 273 281 281 274 262 248 231 211 188 171 161 52.5 69.5 70.8 75.9 83.6 86.1 90.5 95.4 102 109 120 135 156 181 208 235 256 275 281 283 274 259 243 223 202 175 157 148 55.0 65.0 66.2 69.7 76.7 80.0 84.3 89.2 95.4 102 112 125 147 172 198 224 245 265 278 278 271 253 232 213 190 161 143 134 57.5 59.5 61.1 63.2 69.6 72.6 77.0 81.2 86.5 93.6 101 116 135 158 183 208 230 252 265 269 256 239 218 195 175 146 128 120 60.0 54.0 55.6 56.3 62.0 64.7 68.1 72.1 76.9 82.1 89.5 102 120 144 167 191 212 234 249 247 236 221 194 174 158 131 112 106 62.5 47.5 49.1 48.8 53.9 56.4 58.9 62.0 66.5 70.1 76.5 88.8 104 123 145 168 191 210 221 220 208 190 170 152 139 115 95.7 91.5 65.0 41.0 41.9 41.4 45.2 47.6 49.0 51.4 54.2 57.7 63.4 72.9 85.0 102 123 143 164 181 188 189 176 160 145 129 119 97.5 79.9 77.0 67.5 34.0 34.3 34.0 36.5 38.0 39.2 41.2 42.3 45.3 50.3 56.8 66.7 80.6 98.5 117 134 148 153 152 143 130 121 106 98.8 79.6 65.1 62.0 70.0 27.0 26.4 26.4 28.2 29.5 30.1 32.2 32.8 34.9 37.9 42.6 49.4 59.7 74.0 89.5 105 116 120 118 113 103 95.9 85.8 79.0 62.5 50.6 47.0 72.5 20.0 19.3 19.0 20.8 21.6 22.2 23.8 24.2 26.0 27.5 30.4 33.9 41.9 53.0 65.4 76.2 85.7 89.4 88.3 85.4 77.7 71.9 65.2 59.1 45.6 38.4 35.0 75.0 13.0 12.5 12.8 13.9 14.6 15.3 16.2 16.9 18.0 18.7 20.4 22.8 26.4 32.0 42.1 52.5 58.1 62.6 62.1 60.1 54.5 50.0 45.2 40.0 31.5 27.1 23.0 77.5 8.5 7.7 7.2 8.1 8.8 9.4 10.2 11.1 11.6 12.1 12.6 13.6 15.6 20.0 25.4 30.9 34.5 39.5 39.2 37.6 34.8 30.6 28.4 24.2 18.5 17.9 15.5 80.0 4.0 3.6 3.7 3.9 4.1 4.6 5.4 6.0 6.3 6.9 6.6 7.0 7.8 8.0 12.7 15.6 18.6 20.2 20.8 19.4 18.7 15.1 14.5 12.6 9.7 9.1 8.0 82.5 2.0 1.6 1.4 0.9 0.6 1.2 1.8 2.0 2.3 2.2 2.7 2.6 3.4 4.0 4.4 6.0 6.9 7.2 8.2 7.3 7.4 5.7 5.4 3.9 3.7 4.8 4.0 85.0 0.0 0.1 0.3 0.3 0.0 0.0 0.0 0.0 0.3 0.1 0.1 0.3 0.8 0.0 1.2 1.2 1.1 1.1 1.5 1.0 1.4 1.1 1.6 1.2 0.7 1.2 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 0.5 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