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] PHILIPS # [TEST] LVA1310003 # [LUMINAIRE] BDP765 # [LUMCAT] BDP765 FG 24xGRN31K5/740/DS # [DATE] 02/10/2013 12:16:35 # down given: 100% # out given: 78.0% # tilt: 0 # [LAMP] DS/350/740 24xGRN31K5 # Bulbs: 1, 3150 lm each # Source file: BDP765_FG_24xGRN31K5_740_DS_350mA.ldt # Luminaire flux = 780 raw, for the given bulb(s) it would be 2457 lm, # 78.0 % of the bulb flux # between 75 and 90: 1.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 10.0 cd / 1000 lm , 0.3 % of the luminaire flux # 90deg and above: max 1.2?cd / 1000 lm , 0.0?% of the luminaire flux # CutOff Type: CIE_CutOff # Increase of Sky Luminance due to light going # from the luminaire difectly above horizon, as compared with the # luminance produced by the light dispersed from the ground: 0?% # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 0?% # (for the zenith luminance such an angle suits places up to 19 km distance) # The increases concern the following situation: # Albedo = 0.10 # Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %) # Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types) # (the downward-scattered part of lambertian uplight is 0.1108 then) # 62.5 deg to <67.5 deg: max 254 cd / 1000 lm, # 67.5 deg to < 76 deg: max 159 cd / 1000 lm, # maximum spec. lum. intensity 298 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 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 #V: 0.0 27.5 27.6 27.7 28.3 28.3 28.5 28.2 29.4 30.5 30.2 30.0 30.3 30.7 31.8 32.1 31.0 32.1 31.6 32.6 2.0 38.0 36.4 37.6 40.9 39.5 40.2 38.1 37.9 37.9 37.1 37.6 40.0 41.7 43.0 42.7 41.9 40.3 40.3 41.5 4.0 60.9 62.7 61.8 60.4 60.4 61.9 60.1 59.3 60.0 61.1 63.7 62.9 63.8 61.2 61.1 61.3 62.8 62.7 62.9 6.0 83.0 84.7 84.9 83.9 84.8 87.7 89.3 87.1 88.9 82.4 80.8 79.5 73.3 72.9 68.6 68.3 65.2 64.2 64.2 8.0 103 104 108 108 108 103 101 98.5 92.4 93.7 89.8 87.3 83.8 82.7 81.5 78.9 82.3 81.2 83.4 10.0 114 114 117 116 118 117 106 104 98.4 99.1 99.8 99.2 94.3 90.8 89.8 89.5 87.6 83.3 82.9 12.0 114 111 109 112 109 108 106 102 107 107 104 105 102 103 107 106 104 104 101 14.0 110 108 108 106 105 102 103 103 104 112 117 117 112 111 111 111 111 108 112 16.0 114 115 117 114 103 98.1 100 102 104 114 117 118 113 123 125 124 124 129 125 18.0 119 119 124 116 109 103 107 106 104 114 115 118 128 132 129 127 131 132 130 20.0 129 129 128 122 110 107 106 117 104 111 123 114 127 131 135 143 148 149 151 22.0 125 126 129 121 116 115 113 115 113 111 120 120 130 141 140 142 144 145 151 24.0 137 140 137 127 116 114 119 118 123 116 117 125 134 139 151 162 162 166 167 26.0 130 130 129 126 123 125 124 118 128 127 128 124 141 147 156 154 154 162 163 28.0 137 138 140 137 131 125 132 128 126 136 140 136 144 148 164 172 171 171 168 30.0 161 161 157 146 138 138 137 134 136 141 145 145 152 161 161 167 172 174 174 32.0 190 190 185 179 165 149 149 141 145 147 153 154 161 161 173 181 177 175 173 34.0 217 217 211 201 189 176 164 155 152 159 162 163 167 176 179 182 190 197 197 36.0 224 224 218 211 203 192 182 172 166 168 170 173 180 186 201 206 212 217 219 38.0 230 230 225 218 212 204 196 189 183 183 183 186 195 208 222 235 241 240 240 40.0 235 235 231 223 218 211 204 199 197 197 196 202 215 231 243 247 248 247 246 42.0 239 239 236 229 224 216 211 205 206 207 206 215 228 241 252 255 255 253 253 44.0 240 240 239 234 228 220 216 210 212 215 217 225 237 249 259 264 262 260 260 46.0 235 235 235 233 228 222 219 215 216 222 226 235 247 256 265 269 267 266 265 48.0 222 223 223 224 222 220 220 217 220 227 234 245 257 264 269 272 269 267 267 50.0 205 207 208 210 209 211 213 215 221 229 239 252 265 271 271 272 268 267 267 52.0 187 188 191 193 193 194 199 205 216 228 242 257 273 278 274 271 266 266 267 54.0 170 171 173 175 174 174 179 188 203 220 240 259 278 285 278 269 263 262 263 56.0 154 155 157 158 157 155 158 167 183 204 230 258 282 292 283 268 257 256 256 58.0 145 146 147 146 145 142 143 148 161 184 215 252 283 298 287 268 251 247 247 60.0 140 140 141 141 140 136 135 139 146 164 192 234 276 295 287 266 243 237 237 62.0 132 133 134 134 134 131 130 134 140 150 167 205 253 281 279 259 235 227 226 64.0 121 121 123 123 124 123 123 127 132 139 147 170 213 250 254 239 219 208 207 66.0 106 106 108 108 108 109 110 115 121 125 128 135 159 193 206 198 187 179 178 68.0 87.8 88.2 88.8 88.8 87.7 87.9 91.0 95.9 102 106 102 96.9 106 131 155 159 156 154 154 70.0 61.2 61.8 63.1 64.2 64.1 64.6 67.1 71.2 74.3 75.8 70.2 62.8 68.4 89.1 115 129 133 135 136 72.0 39.3 39.5 40.5 41.4 41.0 40.9 42.1 42.4 43.0 42.2 40.6 37.6 41.4 57.7 75.2 90.3 93.2 91.2 89.8 74.0 22.7 22.7 23.4 23.9 24.3 24.5 24.7 24.0 23.1 22.4 21.8 21.2 24.5 34.3 43.1 50.5 48.8 44.2 41.5 76.0 13.1 13.5 14.3 14.9 15.4 15.4 15.4 15.1 14.9 14.4 14.0 13.7 15.9 20.2 23.8 24.5 22.5 20.3 19.0 78.0 8.1 8.5 9.3 9.7 10.2 10.1 9.9 9.8 9.8 9.7 9.4 9.1 10.3 12.6 14.8 15.3 13.9 12.1 11.2 80.0 4.9 5.1 5.7 5.9 6.4 6.4 6.4 6.3 6.1 6.0 5.9 5.8 6.6 8.1 9.8 10.0 8.7 7.3 6.8 82.0 3.1 3.1 3.3 3.5 3.8 3.9 3.8 3.8 3.5 3.3 3.3 3.6 4.1 5.0 5.8 6.0 5.1 4.2 4.0 84.0 1.8 1.7 1.9 1.9 2.0 2.1 2.1 2.0 1.8 1.8 1.9 2.1 2.4 2.9 3.2 3.2 2.9 2.5 2.4 86.0 1.1 1.0 1.2 1.2 1.2 1.2 1.2 1.2 1.1 1.1 1.1 1.3 1.5 1.6 1.7 1.7 1.7 1.5 1.5 88.0 0.8 0.8 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.1 1.1 1.2 1.2 1.3 1.3 1.2 1.2 90.0 0.9 0.8 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.1 1.1 1.2 1.2 1.2 1.2 1.1 1.2