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] UCN45A - 29016 # [LUMINAIRE] Legend Classic Suspended- Adjt=V4L5D # [LUMCAT] LEGEND CS-(V4L5D) # [DATE] 16/07/1998 # down given: 100.0% # out given: 61.5% # tilt: 0 # [LAMP] GE LU 70W /90/D/37 # Source file: ldt/UCN45A.LDT # Luminaire flux = 616 raw, for the given bulb(s) it would be 3570 lm, # 61.6 % of the bulb flux # between 75 and 90: 1.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 17.4 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 144 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: 0.0 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 10.0 114 114 116 118 119 120 121 122 124 125 126 128 129 130 132 135 137 139 141 142 144 146 147 148 150 152 152 20.0 104 105 107 110 111 113 115 117 119 122 124 128 132 136 141 147 152 157 161 165 169 172 175 179 184 187 191 30.0 97.0 98.5 102 105 108 110 112 115 119 123 128 132 139 145 154 163 173 183 193 201 208 215 220 224 227 228 229 35.0 94.0 96.2 98.3 102 105 108 111 115 119 124 129 136 144 153 163 175 188 201 213 224 232 238 242 246 248 242 238 40.0 90.0 91.1 94.1 98.6 102 105 108 112 117 123 130 138 149 163 178 193 208 222 234 246 254 259 261 260 260 251 242 45.0 84.0 83.2 86.2 91.5 95.5 98.0 101 106 111 117 125 135 152 172 193 213 230 245 258 267 274 274 272 267 260 247 234 47.5 80.0 78.6 81.3 87.1 90.6 94.1 97.7 102 106 112 121 131 150 172 196 217 238 254 266 275 279 281 273 268 255 240 225 50.0 76.0 73.9 76.0 82.2 85.6 89.3 94.1 97.4 102 107 115 127 147 172 197 218 237 256 270 279 283 281 274 261 247 229 216 52.5 71.0 69.1 70.2 76.7 79.5 84.1 88.6 91.6 95.8 100 108 120 139 164 188 212 235 252 269 279 282 280 269 254 233 215 200 55.0 66.0 64.3 64.2 69.7 73.0 77.4 81.3 84.5 87.7 92.9 98.4 110 130 155 178 200 223 245 261 276 276 269 261 240 217 197 183 57.5 60.0 58.7 57.9 62.6 65.6 69.9 72.7 75.2 78.4 81.6 88.5 99.0 117 141 163 186 209 230 250 259 261 254 240 224 196 177 163 60.0 54.0 52.6 51.0 54.5 57.7 60.3 63.0 65.1 67.2 69.6 76.4 86.4 104 126 147 169 191 213 229 237 242 228 215 200 173 153 142 62.5 46.0 45.3 43.2 46.1 49.2 50.3 52.0 54.2 55.5 58.0 63.5 72.5 86.2 106 126 149 170 190 204 208 208 199 184 174 148 130 120 65.0 38.0 37.4 35.9 38.0 40.9 40.3 41.8 43.3 44.1 46.3 50.2 57.5 68.8 85.0 103 125 145 162 174 176 174 168 154 145 123 107 98.0 67.5 30.5 29.8 28.8 30.3 31.9 31.5 33.4 33.7 34.7 36.0 38.6 43.7 52.7 65.5 81.0 99.9 117 132 141 144 141 138 126 118 99.7 84.9 78.0 70.0 23.0 22.3 21.6 23.0 24.1 24.2 25.8 25.5 26.6 27.9 29.1 32.2 37.4 46.0 58.4 75.6 90.3 102 110 113 111 108 99.8 92.8 77.8 64.0 58.0 72.5 16.0 15.7 14.3 16.3 16.8 17.3 18.5 18.5 19.9 20.0 21.3 22.9 25.7 32.0 40.5 50.4 64.6 74.5 80.9 84.5 83.1 80.4 74.9 69.3 56.2 46.8 41.5 75.0 9.0 9.3 9.6 10.2 10.4 11.3 12.2 12.6 13.6 13.2 14.4 15.0 15.6 18.0 23.8 32.5 40.3 49.1 54.6 57.8 57.3 55.4 51.6 46.9 38.3 30.9 25.0 77.5 5.5 5.5 5.3 5.6 5.9 6.3 7.0 7.9 8.3 8.3 8.7 9.0 9.0 11.5 13.3 17.0 21.8 28.4 32.3 34.4 34.8 33.1 32.1 27.8 22.0 19.5 16.5 80.0 2.0 2.4 2.5 2.3 2.5 2.5 3.4 3.9 4.1 4.2 4.1 4.4 4.5 5.0 6.1 7.7 9.8 13.2 15.2 16.1 17.4 15.7 16.1 14.0 10.9 9.3 8.0 82.5 1.0 1.1 0.7 0.0 0.3 0.6 1.1 1.1 1.2 1.5 1.2 1.4 1.6 2.5 1.8 2.9 3.1 4.2 5.1 4.6 6.0 5.8 5.6 3.9 3.7 4.8 4.0 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 0.4 0.3 0.2 0.2 0.7 0.0 0.7 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