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] UCN35A - 29012 # [LUMINAIRE] Legend Classic Suspended- Adjt=V3L5D # [LUMCAT] LEGEND CS-(V3L5D) # [DATE] 16/07/1998 # down given: 100.0% # out given: 60.7% # tilt: 0 # [LAMP] GE LU 70W /90/D/37 # Source file: ldt/UCN35A.LDT # Luminaire flux = 608 raw, for the given bulb(s) it would be 3525 lm, # 60.8 % of the bulb flux # between 75 and 90: 1.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 19.2 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 208 cd / 1000 lm, # 67.5 deg to < 76 deg: max 145 cd / 1000 lm, # maximum spec. lum. intensity 277 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: 0.0 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 10.0 115 114 115 117 118 119 120 121 123 124 126 127 129 130 132 134 136 137 139 140 142 143 144 145 147 149 150 20.0 104 105 107 110 112 114 115 117 119 122 124 128 131 135 140 145 149 154 158 161 165 168 170 174 180 182 186 30.0 97.0 98.9 102 106 109 111 114 117 121 125 129 133 139 144 152 161 170 178 186 193 199 205 210 214 218 220 220 35.0 94.0 96.2 98.5 103 106 109 113 118 122 126 132 138 145 152 161 172 183 195 207 219 224 227 231 234 236 234 230 40.0 90.0 91.1 94.3 99.5 103 106 110 113 118 124 131 140 151 163 178 193 206 218 229 239 246 249 250 248 248 241 234 45.0 85.0 83.2 87.0 92.5 96.5 98.7 102 106 111 117 126 137 151 170 191 210 228 244 256 261 265 265 262 256 246 238 226 47.5 81.0 78.6 82.1 88.1 91.3 94.2 98.0 102 106 113 122 133 150 171 194 215 235 253 263 270 271 271 263 257 241 230 216 50.0 77.0 73.9 77.0 83.2 86.0 89.3 94.1 97.5 102 107 116 129 148 172 196 217 235 254 268 274 277 272 264 251 232 220 206 52.5 72.0 69.1 71.1 77.6 80.2 84.1 88.8 92.1 95.9 101 110 121 140 164 188 211 233 249 266 275 276 271 259 245 220 205 191 55.0 67.0 64.3 65.0 71.0 74.0 77.9 81.7 85.5 88.5 93.9 99.9 111 131 155 178 200 222 242 257 272 271 262 252 232 205 187 176 57.5 61.0 58.7 58.9 64.0 66.6 70.9 73.5 76.6 80.1 82.9 89.6 100 118 141 164 187 209 229 246 256 257 249 233 217 185 167 157 60.0 55.0 52.6 52.1 56.1 58.7 61.5 64.1 67.0 69.2 71.5 77.8 88.3 106 127 149 170 192 214 226 235 240 224 210 193 164 146 137 62.5 47.0 45.6 44.5 47.9 50.4 51.9 53.9 57.0 57.5 60.3 65.6 75.2 88.7 108 128 150 171 190 203 208 207 196 180 168 142 124 117 65.0 39.0 38.3 37.1 39.3 41.9 42.1 43.7 45.5 46.1 48.8 52.9 60.5 71.7 89.0 106 126 146 162 174 177 174 165 151 141 120 103 97.0 67.5 32.0 30.8 29.9 31.3 32.9 33.1 34.7 35.1 36.3 38.1 40.9 46.7 55.9 69.5 84.3 102 120 133 143 145 141 137 123 115 98.3 82.3 78.0 70.0 25.0 23.3 22.9 24.0 25.1 25.2 26.8 27.2 28.2 29.1 31.0 35.0 40.7 50.0 62.8 78.7 93.3 104 111 114 111 107 98.2 91.1 77.2 62.1 59.0 72.5 18.0 16.7 16.0 17.3 17.8 18.3 19.5 19.9 21.3 21.2 22.3 24.3 28.4 35.0 44.8 54.4 68.1 77.1 81.9 85.6 83.4 79.8 74.1 68.6 56.2 46.1 42.5 75.0 11.0 10.3 10.5 11.1 11.4 12.3 13.2 13.5 14.5 14.2 15.4 16.2 17.7 20.0 27.2 36.5 44.1 52.1 56.4 59.4 58.2 55.5 51.5 47.0 38.7 31.7 26.0 77.5 7.0 6.1 5.4 6.0 6.4 7.2 8.0 8.3 8.8 9.0 9.6 9.5 10.4 12.5 15.7 19.8 24.8 31.0 34.5 36.4 36.3 33.8 32.6 28.4 22.8 20.2 17.0 80.0 3.0 2.5 2.5 2.8 2.5 3.3 4.0 4.2 4.5 4.7 5.1 5.1 5.6 5.0 7.6 9.5 11.9 15.1 17.3 18.0 19.2 16.7 16.9 14.5 11.8 9.4 8.0 82.5 1.5 1.1 0.7 0.9 0.4 0.9 1.2 1.1 1.2 1.5 1.6 1.9 1.8 2.5 2.6 3.6 4.3 4.7 5.8 5.7 7.5 6.1 5.7 3.9 4.4 4.8 4.0 85.0 0.0 0.0 0.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.4 0.0 0.8 0.5 0.8 0.2 0.7 0.1 1.4 1.1 1.6 1.2 0.9 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