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] DJAY42LBS - 28906 # [LUMINAIRE] Decostreet T1 LB60 - Flat Glass- Adjt=V4L2B # [LUMCAT] DECOST1 LB60 AGP-(V4L2B) # [DATE] 08/07/1998 # down given: 100.0% # out given: 66.6% # tilt: 0 # [LAMP] GE LU 70W /90/T12/27 # Source file: ldt/DJAY42LBS.LDT # Luminaire flux = 668 raw, for the given bulb(s) it would be 4007 lm, # 66.8 % of the bulb flux # between 75 and 90: 3.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 38.6 cd / 1000 lm , 0.6 % 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 531 cd / 1000 lm, # 67.5 deg to < 76 deg: max 562 cd / 1000 lm, # maximum spec. lum. intensity 562 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: 0.0 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 127 10.0 118 119 120 121 122 122 123 124 125 125 126 127 128 129 130 131 132 132 133 134 136 137 138 140 141 145 147 20.0 109 110 114 117 118 119 120 121 122 123 125 126 128 129 131 133 136 140 144 148 153 158 163 171 189 191 203 30.0 92.0 94.9 103 110 113 117 119 120 123 125 126 127 127 127 128 130 134 139 147 159 174 192 215 239 283 298 296 35.0 82.0 87.3 97.6 106 110 115 120 124 127 130 133 134 133 131 131 132 134 138 146 158 179 199 217 238 286 305 289 40.0 72.0 78.5 91.9 101 106 112 118 124 130 135 140 144 145 145 144 143 146 151 161 181 199 207 214 214 231 276 254 45.0 64.0 70.1 84.2 94.1 99.5 106 113 121 128 134 142 149 155 157 157 160 167 184 205 221 227 218 205 193 177 222 221 47.5 58.5 65.9 78.9 90.1 95.9 102 110 119 126 132 141 150 156 162 165 170 183 205 232 240 236 223 203 186 158 189 196 50.0 53.0 61.8 73.5 85.8 92.4 99.1 108 117 125 131 140 150 158 166 173 182 201 231 255 259 243 220 198 174 140 154 171 52.5 48.0 57.0 68.0 81.4 88.1 96.9 106 115 123 128 138 148 158 169 178 192 220 258 279 271 247 219 189 161 121 129 144 55.0 43.0 51.8 62.9 76.5 83.9 93.5 102 112 118 124 134 146 159 172 183 201 240 288 303 284 251 215 182 146 105 109 117 57.5 38.0 47.6 58.3 71.7 79.7 89.5 98.2 107 114 119 129 141 155 171 190 219 272 331 323 295 249 208 167 131 91.7 94.2 101 60.0 33.0 44.0 54.5 67.2 75.3 84.3 93.4 101 108 113 123 135 151 170 199 257 339 387 369 308 244 194 148 116 81.8 81.9 84.0 62.5 28.5 40.3 50.9 62.5 71.1 79.3 88.0 96.6 102 107 117 128 144 169 212 304 429 461 425 331 254 181 127 101 74.8 72.8 73.0 65.0 24.0 36.6 47.0 58.7 66.9 74.2 82.2 89.2 94.7 101 110 119 137 167 232 354 504 531 474 364 262 166 108 91.9 68.7 65.4 62.0 67.5 18.5 31.6 42.9 54.3 61.8 68.1 75.6 80.9 85.8 92.2 98.8 109 123 156 233 396 528 562 479 373 251 146 97.1 82.1 62.8 55.9 52.5 70.0 13.0 26.2 37.6 49.1 54.7 60.3 66.7 70.4 75.4 79.9 86.4 94.1 108 145 224 361 516 498 442 342 211 122 86.3 72.6 56.3 45.4 43.0 72.5 9.0 20.1 31.7 39.9 44.9 49.8 53.7 56.9 62.8 64.9 68.2 79.1 81.4 109 177 289 384 399 367 273 161 98.1 73.3 62.9 49.4 36.5 34.0 75.0 5.0 14.0 20.1 28.1 30.3 32.3 35.4 36.7 40.3 40.9 40.7 47.8 49.6 72.0 106 182 229 263 236 179 110 74.6 60.6 52.3 41.8 28.3 25.0 77.5 3.5 8.3 9.7 10.9 14.6 13.6 14.6 15.2 18.2 17.1 14.7 19.7 24.4 40.5 54.8 74.3 94.4 122 111 85.7 62.8 48.8 43.0 40.2 32.7 22.1 18.0 80.0 2.0 2.7 4.6 3.4 3.6 5.4 6.2 6.9 8.1 9.0 8.7 8.1 9.6 9.0 21.7 20.3 30.6 38.6 34.8 24.4 24.2 16.4 23.3 22.5 18.4 16.5 11.0 82.5 1.5 1.5 1.7 1.9 2.2 2.9 3.2 3.9 4.5 5.1 5.5 4.9 4.5 5.5 6.2 8.5 9.8 9.9 9.4 6.1 5.6 5.2 5.7 3.2 7.9 9.2 6.0 85.0 1.0 1.0 1.1 0.6 0.8 1.5 1.4 1.9 2.3 2.7 2.6 2.5 2.2 2.0 2.6 3.2 3.1 2.9 3.0 1.9 1.7 1.5 1.8 1.6 2.4 1.5 1.0 87.5 0.5 0.5 0.5 0.0 0.0 0.7 0.0 0.9 0.3 0.4 0.0 0.0 0.2 1.0 1.1 1.0 0.9 1.0 1.1 0.9 0.9 0.7 0.7 0.6 0.5 0.9 0.5 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