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] INDAL FRANCE # [TEST] TH10I20S.LDT # [LUMINAIRE] T2-V-IREFLEC100-(-12A) # [LUMCAT] Thema # [DATE] 01/11/2012/25/02/2010/ # down given: 100% # out given: 75.4% # tilt: 0.0 # [LAMP] 1 MT 100 11000 3000 G12 # Bulbs: 1, 11000 lm each # Source file: Thema_T2-V-IREFLEC100---12A-_1_MT_100_11000_3000_G12.ldt # Luminaire flux = 754 raw, for the given bulb(s) it would be 8295 lm, # 75.4 % of the bulb flux # between 75 and 90: 5.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 155.7 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 1.3 cd / 1000 lm , 0.1?% of the luminaire flux # CutOff Type: IES_Semi-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: 4?% # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 22?% # (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 309 cd / 1000 lm, # 67.5 deg to < 76 deg: max 426 cd / 1000 lm, # maximum spec. lum. intensity 426 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 45.0 60.0 75.0 90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0 #V: 0.0 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 147 2.5 147 148 148 149 150 149 149 149 150 149 148 148 147 146 145 144 144 144 143 144 144 144 145 146 5.0 146 148 150 152 153 152 152 152 153 152 150 148 146 144 143 141 142 140 139 140 142 141 143 144 7.5 145 148 151 154 156 156 154 156 156 154 151 148 145 143 141 139 139 136 136 136 139 139 141 143 10.0 143 146 150 155 161 161 160 161 161 155 150 146 143 140 139 137 136 134 134 134 136 137 139 140 12.5 142 144 150 156 165 167 168 167 165 156 150 144 142 138 137 134 134 132 131 132 134 134 137 138 15.0 142 145 148 158 169 173 176 173 169 158 148 145 142 137 135 132 133 130 130 130 133 132 135 137 17.5 142 146 151 161 173 181 184 181 173 161 151 146 142 136 131 130 132 129 129 129 132 130 131 136 20.0 141 147 154 163 178 188 192 188 178 163 154 147 141 134 130 129 130 128 127 128 130 129 130 134 22.5 139 146 154 168 184 195 202 195 184 168 154 146 139 132 128 127 129 126 125 126 129 127 128 132 25.0 136 145 156 175 192 203 210 203 192 175 156 145 136 130 126 126 128 125 124 125 128 126 126 130 27.5 136 142 156 183 202 209 213 209 202 183 156 142 136 128 124 125 127 125 122 125 127 125 124 128 30.0 136 141 158 192 213 212 213 212 213 192 158 141 136 127 123 123 126 124 122 124 126 123 123 127 32.5 138 142 159 198 219 211 212 211 219 198 159 142 138 126 122 122 125 123 120 123 125 122 122 126 35.0 137 143 161 201 222 208 211 208 222 201 161 143 137 125 123 122 124 121 120 121 124 122 123 125 37.5 138 146 167 199 222 205 210 205 222 199 167 146 138 125 122 122 123 120 119 120 123 122 122 125 40.0 140 151 173 196 225 205 212 205 225 196 173 151 140 125 124 122 122 120 117 120 122 122 124 125 42.5 141 157 181 199 225 209 214 209 225 199 181 157 141 126 126 123 120 117 114 117 120 123 126 126 45.0 143 164 192 205 224 214 219 214 224 205 192 164 143 129 128 123 118 114 111 114 118 123 128 129 47.5 143 173 204 209 221 222 222 222 221 209 204 173 143 131 130 122 116 111 108 111 116 122 130 131 50.0 144 184 218 214 215 230 224 230 215 214 218 184 144 134 129 120 113 108 105 108 113 120 129 134 52.5 145 195 234 219 209 237 228 237 209 219 234 195 145 135 127 117 109 103 102 103 109 117 127 135 55.0 147 199 246 228 210 239 228 239 210 228 246 199 147 135 124 113 106 98.3 96.3 98.3 106 113 124 135 57.5 146 196 251 238 220 228 221 228 220 238 251 196 146 133 120 108 101 93.1 91.6 93.1 101 108 120 133 60.0 142 189 263 249 235 203 211 203 235 249 263 189 142 128 116 103 95.8 87.7 86.2 87.7 95.8 103 116 128 62.5 136 186 283 274 247 173 193 173 247 274 283 186 136 123 111 98.6 90.9 82.8 80.9 82.8 90.9 98.6 111 123 65.0 130 184 309 306 241 142 162 142 241 306 309 184 130 116 106 93.7 85.5 77.5 75.1 77.5 85.5 93.7 106 116 67.5 123 179 341 299 214 108 118 108 214 299 341 179 123 107 98.9 86.1 77.6 70.8 68.2 70.8 77.6 86.1 98.9 107 70.0 117 177 387 246 177 75.9 67.5 75.9 177 246 387 177 117 98.0 90.4 77.3 68.4 62.6 58.3 62.6 68.4 77.3 90.4 98.0 72.5 107 172 426 189 126 49.3 39.7 49.3 126 189 426 172 107 87.6 77.9 66.0 57.0 52.4 48.7 52.4 57.0 66.0 77.9 87.6 75.0 81.3 167 403 134 77.2 34.9 23.6 34.9 77.2 134 403 167 81.3 64.1 51.7 46.4 40.3 38.5 31.3 38.5 40.3 46.4 51.7 64.1 77.5 41.5 129 298 81.2 50.8 28.0 17.5 28.0 50.8 81.2 298 129 41.5 23.3 23.2 20.0 19.6 18.5 14.6 18.5 19.6 20.0 23.2 23.3 80.0 17.2 63.0 156 40.1 36.1 22.9 14.6 22.9 36.1 40.1 156 63.0 17.2 10.5 10.0 7.4 7.4 7.1 5.8 7.1 7.4 7.4 10.0 10.5 82.5 7.3 19.8 38.0 7.9 14.4 8.0 5.4 8.0 14.4 7.9 38.0 19.8 7.3 6.0 6.1 4.1 3.4 3.0 2.8 3.0 3.4 4.1 6.1 6.0 85.0 2.9 4.0 5.6 2.5 1.8 1.5 1.5 1.5 1.8 2.5 5.6 4.0 2.9 2.6 2.7 2.0 1.9 1.7 1.5 1.7 1.9 2.0 2.7 2.6 87.5 1.1 0.9 0.9 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.9 0.9 1.1 1.1 1.1 1.1 1.0 0.9 0.9 0.9 1.0 1.1 1.1 1.1 90.0 0.8 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.8 0.9 1.0 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.0 0.9 92.5 0.9 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.9 1.0 1.0 1.0 1.0 0.9 0.9 0.9 1.0 1.0 1.0 1.0 95.0 0.9 0.8 0.6 0.6 0.6 0.5 0.5 0.5 0.6 0.6 0.6 0.8 0.9 1.1 1.1 1.2 1.1 1.0 1.0 1.0 1.1 1.2 1.1 1.1 97.5 1.0 0.9 0.7 0.6 0.6 0.6 0.5 0.6 0.6 0.6 0.7 0.9 1.0 1.1 1.2 1.2 1.2 1.1 1.1 1.1 1.2 1.2 1.2 1.1 100.0 1.1 0.9 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.9 1.1 1.2 1.2 1.3 1.3 1.2 1.2 1.2 1.3 1.3 1.2 1.2