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] UCN34A - 29011 # [LUMINAIRE] Legend Classic Suspended- Adjt=V3L4C # [LUMCAT] LEGEND CS-(V3L4C) # [DATE] 16/07/1998 # down given: 100.0% # out given: 61.3% # tilt: 0 # [LAMP] GE LU 70W /90/D/37 # Source file: ldt/UCN34A.LDT # Luminaire flux = 614 raw, for the given bulb(s) it would be 3560 lm, # 61.4 % of the bulb flux # between 75 and 90: 1.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 15.7 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 142 cd / 1000 lm, # maximum spec. lum. intensity 289 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: 0.0 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 134 10.0 117 118 119 121 122 123 124 126 128 130 132 134 136 138 140 142 144 146 148 149 151 153 154 155 157 160 160 20.0 105 106 109 112 113 115 117 119 122 125 129 134 139 144 150 156 161 166 170 173 177 181 185 188 192 193 196 30.0 97.0 99.0 103 108 111 113 116 120 125 129 134 139 146 154 164 174 185 196 205 212 217 221 223 225 227 225 224 35.0 94.0 96.9 99.4 105 108 111 115 120 125 131 137 145 154 164 176 189 203 216 228 236 241 244 244 243 241 234 229 40.0 90.0 92.0 95.0 100 104 108 111 116 122 129 137 148 163 178 197 214 228 240 250 256 261 260 257 252 246 235 227 45.0 83.0 83.4 88.0 93.0 96.5 99.7 103 108 115 122 132 148 167 191 215 236 252 265 273 276 276 270 261 253 237 223 215 47.5 79.5 78.6 82.9 89.1 92.0 95.1 98.8 104 110 118 128 145 167 192 217 240 261 274 280 285 281 273 260 250 228 213 203 50.0 76.0 73.9 77.5 84.2 87.0 90.2 94.4 98.3 104 112 123 141 166 192 218 240 259 275 286 289 285 271 258 240 216 200 191 52.5 70.5 69.0 71.7 78.5 80.7 85.1 89.1 92.4 97.7 105 117 134 157 183 209 233 255 270 285 288 282 267 249 230 201 184 175 55.0 65.0 63.9 65.7 71.4 74.0 78.4 82.2 85.5 89.9 96.8 106 124 147 173 198 222 244 263 276 283 271 253 238 213 184 166 159 57.5 59.0 58.4 59.2 64.0 66.6 70.9 73.7 76.5 81.4 85.9 95.6 112 133 157 182 207 231 249 262 262 253 235 214 194 165 147 141 60.0 53.0 52.5 51.8 55.6 58.6 61.3 64.1 66.3 69.4 74.0 82.8 97.7 118 141 164 187 211 230 237 237 230 207 188 172 145 126 122 62.5 45.5 45.6 43.7 46.9 49.7 51.2 53.2 56.0 56.7 61.5 69.4 82.5 98.7 119 141 165 185 201 208 206 196 179 161 149 125 106 103 65.0 38.0 38.3 36.5 38.3 40.9 41.1 42.8 44.7 45.1 49.3 55.8 65.4 79.0 97.0 117 139 157 170 176 171 163 151 135 125 104 86.6 84.0 67.5 31.0 30.8 29.8 30.3 32.1 32.5 34.4 34.6 35.4 38.2 42.5 49.9 60.5 75.0 92.6 112 127 136 142 138 131 124 110 102 84.0 68.6 66.0 70.0 24.0 23.3 22.6 23.0 24.4 25.0 26.3 25.8 26.9 28.8 31.0 36.3 43.1 53.0 68.5 85.5 97.2 106 109 109 102 96.1 87.0 79.8 64.9 51.3 48.0 72.5 17.0 16.3 15.3 16.3 17.3 17.9 18.5 18.5 19.9 20.8 22.3 24.4 29.2 37.0 48.3 58.7 70.8 78.1 80.1 81.0 75.1 70.8 64.5 58.7 45.9 37.3 35.0 75.0 10.0 9.5 10.0 10.2 11.0 11.8 12.2 12.6 13.6 13.8 14.8 15.8 17.5 21.0 28.8 38.7 44.9 52.6 54.3 55.0 51.1 48.2 43.7 38.9 30.5 24.4 22.0 77.5 6.0 5.5 5.3 5.6 6.2 6.6 7.0 7.9 8.5 8.5 8.7 9.2 10.4 13.0 16.2 20.2 24.7 30.8 32.5 32.8 31.4 28.6 26.5 22.4 16.6 15.7 14.5 80.0 2.0 2.4 2.5 2.3 2.5 2.5 3.4 3.9 4.5 4.4 4.6 4.4 4.7 5.0 7.6 8.6 11.9 14.1 15.6 15.5 15.7 13.1 12.5 11.0 8.4 8.0 7.0 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 2.4 3.4 3.7 4.2 5.1 4.4 5.3 4.3 3.5 2.9 2.9 3.8 3.5 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 0.5 0.8 0.9 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