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] UCN44A - 29015 # [LUMINAIRE] Legend Classic Suspended- Adjt=V4L4C # [LUMCAT] LEGEND CS-(V4L4C) # [DATE] 16/07/1998 # down given: 100.0% # out given: 61.4% # tilt: 0 # [LAMP] GE LU 70W /90/D/37 # Source file: ldt/UCN44A.LDT # Luminaire flux = 615 raw, for the given bulb(s) it would be 3567 lm, # 61.5 % of the bulb flux # between 75 and 90: 1.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 13.7 cd / 1000 lm , 0.2 % 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 205 cd / 1000 lm, # 67.5 deg to < 76 deg: max 138 cd / 1000 lm, # maximum spec. lum. intensity 296 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: 0.0 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 10.0 118 118 119 121 122 123 124 126 128 130 132 134 136 138 141 143 146 148 150 152 154 155 156 157 158 161 163 20.0 105 105 109 112 113 115 117 120 122 125 128 133 138 144 150 157 163 168 173 177 181 185 189 193 198 199 202 30.0 97.0 98.4 102 105 108 111 114 118 123 127 132 138 146 155 166 178 190 201 211 219 225 230 232 234 235 235 232 35.0 94.0 96.2 98.1 102 105 109 113 117 122 128 135 143 154 165 179 194 208 223 235 244 250 253 255 255 253 245 239 40.0 89.0 90.3 93.3 98.5 102 105 109 113 119 126 134 146 162 179 198 216 233 247 257 265 270 270 269 266 259 248 237 45.0 83.0 82.1 86.0 91.5 95.5 97.4 100 105 112 119 128 144 165 190 214 237 255 269 280 285 287 281 275 266 251 235 224 47.5 79.0 77.4 80.9 87.1 90.2 93.2 96.1 101 107 113 124 141 163 189 214 240 261 277 287 294 290 285 272 262 240 224 211 50.0 75.0 72.6 75.4 81.7 84.4 87.6 91.6 95.3 101 107 118 137 161 188 213 238 258 278 291 296 293 281 268 250 228 210 198 52.5 69.5 67.7 69.2 75.5 77.8 82.1 86.0 89.4 94.2 101 111 128 151 176 202 229 255 272 288 293 288 276 257 238 210 193 181 55.0 64.0 62.8 62.8 68.4 71.0 75.0 78.9 82.4 85.7 92.4 100 117 140 164 190 215 240 263 276 286 276 259 243 219 191 173 164 57.5 58.0 57.2 56.2 61.0 63.3 66.9 69.8 72.8 76.4 80.4 89.3 104 125 149 174 199 225 246 261 262 255 238 218 199 171 152 145 60.0 52.0 51.0 49.0 52.6 55.1 57.3 60.0 62.7 64.8 68.2 76.2 89.9 111 133 158 180 204 226 235 234 229 209 191 176 150 131 126 62.5 44.5 43.6 41.2 43.9 46.5 47.4 49.2 51.4 52.8 56.2 63.3 74.8 91.6 111 134 158 179 196 205 202 194 179 163 151 128 109 105 65.0 37.0 35.7 33.9 35.4 38.2 37.9 39.4 40.7 41.1 44.3 50.0 58.8 72.0 88.0 109 132 151 164 173 168 161 150 136 126 106 87.9 84.0 67.5 29.5 28.3 26.8 27.9 29.8 29.5 31.4 31.7 31.8 33.3 37.8 44.0 53.9 67.0 84.6 105 121 131 138 136 129 123 111 102 84.7 69.0 65.5 70.0 22.0 21.2 20.1 21.0 22.3 22.3 23.8 23.5 24.5 25.3 28.0 31.5 37.0 46.0 60.5 78.3 93.0 101 106 106 100 94.3 86.2 79.5 64.7 51.3 47.0 72.5 15.5 14.7 13.3 14.6 15.3 15.7 16.8 17.0 17.9 18.2 19.3 21.1 24.7 31.5 41.5 50.7 65.4 72.7 76.5 77.8 73.4 68.9 62.9 57.1 44.9 36.8 34.0 75.0 9.0 8.4 8.6 8.7 9.0 10.0 10.6 11.6 12.2 12.2 12.4 13.4 14.6 17.0 23.8 32.9 40.2 46.7 50.1 51.7 48.7 46.0 41.5 36.3 29.5 23.5 21.0 77.5 5.5 4.6 4.3 4.6 4.8 5.4 5.9 6.9 7.5 7.3 7.6 7.3 8.2 10.5 12.9 16.6 20.9 26.1 28.7 29.4 28.5 26.0 24.4 20.4 15.7 15.1 13.5 80.0 2.0 1.4 1.5 1.8 1.7 2.2 2.6 3.0 3.5 3.7 3.5 3.5 3.7 4.0 5.7 6.9 9.2 11.5 12.7 12.8 13.7 11.1 10.9 9.5 8.0 7.9 6.0 82.5 1.0 0.5 0.0 0.0 0.2 0.6 0.6 0.9 0.7 1.3 1.0 1.2 1.6 2.0 1.6 2.4 2.8 2.9 3.6 3.4 4.6 3.7 3.2 2.0 2.9 3.8 3.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.4 0.0 0.4 0.3 0.1 0.1 0.4 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