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] GHISAMESTIERI srl # [TEST] LAMPARA 7500_4000 # [LUMINAIRE] LAMPARA 7500/4000 # [LUMCAT] LAMPARA 7500_4000 # [DATE] 5.4.2003 / GHISAMESTIERI srl # down given: 100.0% # out given: 49.6% # tilt: 0.0 # [LAMP] - # Source file: ldt/LAMPARA7500.LDT # Luminaire flux = 495 raw, for the given bulb(s) it would be 4951 lm, # 49.5 % of the bulb flux # between 75 and 90: 1.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 11.3 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 151 cd / 1000 lm, # 67.5 deg to < 76 deg: max 83 cd / 1000 lm, # maximum spec. lum. intensity 275 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 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 196 5.0 198 198 197 199 199 201 201 203 201 202 203 203 203 202 202 202 202 201 198 196 196 196 194 193 191 191 184 188 188 186 188 189 186 187 188 188 189 10.0 196 196 197 200 202 203 204 205 205 207 207 210 209 212 211 213 213 211 208 203 202 199 196 193 190 188 179 181 179 177 176 174 174 174 176 180 182 15.0 176 179 181 185 186 189 192 196 200 207 210 218 220 225 225 226 228 223 218 213 209 203 194 187 177 170 160 160 157 151 149 148 145 146 148 154 157 20.0 162 166 168 174 176 181 190 198 207 215 219 226 227 230 231 229 225 219 213 206 202 196 187 178 169 161 148 141 136 131 130 128 124 126 128 133 136 25.0 146 149 153 158 166 177 188 197 204 210 214 221 225 228 225 225 222 217 208 198 188 176 163 152 144 137 128 122 118 113 111 110 108 109 111 114 115 30.0 128 131 134 142 152 163 172 177 183 191 199 207 212 219 221 220 218 211 202 191 179 164 147 135 123 113 106 103 100 98.0 96.2 95.9 94.1 95.8 97.8 98.7 99.3 35.0 113 113 116 124 132 138 140 147 159 172 184 194 199 202 204 205 203 194 182 167 154 138 123 113 107 101 93.8 92.2 90.7 88.7 88.1 88.4 86.2 87.1 86.8 87.8 88.6 40.0 97.5 98.7 99.2 102 107 108 113 123 133 148 159 176 192 210 222 233 231 211 190 166 143 121 104 95.8 90.5 87.7 83.4 83.1 81.0 79.8 79.2 77.6 76.8 76.5 77.2 78.2 80.1 45.0 95.7 95.2 92.4 92.6 91.0 92.2 97.1 104 113 128 153 179 200 218 233 242 242 222 196 166 136 113 98.0 89.1 83.1 80.3 77.2 76.2 74.8 72.3 71.5 70.3 68.6 69.6 70.1 71.4 72.2 50.0 85.6 84.5 83.0 81.0 79.8 79.7 81.2 86.5 95.8 111 131 161 194 228 255 273 275 248 210 163 124 98.3 85.8 79.5 74.7 71.7 68.5 66.3 64.3 61.4 60.2 58.2 56.4 57.7 58.0 59.6 61.3 55.0 75.6 76.3 75.7 75.7 73.9 74.3 76.8 78.6 84.0 92.6 117 159 198 235 262 274 268 241 206 161 123 96.0 82.1 76.2 71.5 67.0 63.3 60.5 56.3 51.9 50.3 48.1 46.9 47.7 47.6 49.5 52.0 60.0 59.4 59.9 61.0 62.8 62.4 65.6 67.9 70.6 74.3 83.1 101 130 166 200 223 230 237 214 169 122 90.1 72.3 63.1 59.6 57.0 54.5 51.4 48.3 45.1 41.2 38.7 36.3 35.0 34.8 34.9 36.6 37.7 65.0 38.1 39.9 43.0 44.0 46.8 48.7 52.4 59.0 65.2 67.2 68.9 60.0 71.7 103 129 144 151 134 100 64.3 43.1 33.6 29.9 29.2 29.9 31.1 31.1 30.9 29.6 26.9 25.3 23.8 22.1 20.9 21.5 22.1 23.6 70.0 19.8 22.0 23.6 26.7 29.1 32.2 33.6 27.5 19.4 18.4 18.3 23.2 36.2 56.0 71.4 80.3 83.3 72.0 51.1 29.8 18.0 12.9 10.6 9.8 9.7 9.7 9.5 11.8 14.4 13.6 13.4 12.4 11.4 11.5 10.7 10.6 11.9 75.0 7.7 8.6 10.5 12.6 9.7 7.7 7.5 8.8 9.5 9.6 9.7 11.3 15.1 21.2 27.6 32.5 34.3 30.9 23.3 15.6 10.8 8.9 8.4 7.7 7.7 7.0 7.0 6.8 6.6 6.5 6.1 6.7 5.8 6.1 5.3 6.0 5.9 80.0 4.5 3.9 4.3 3.9 4.5 5.4 5.2 5.6 5.8 5.7 6.4 6.9 7.5 8.4 9.3 10.3 10.8 11.3 9.9 8.3 7.0 6.8 6.3 6.3 6.0 5.6 5.6 5.6 5.6 5.5 5.3 4.8 4.8 4.6 4.6 5.2 4.9 85.0 0.2 0.1 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.3 0.4 0.4 0.4 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0