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] SiTECO # [TEST] 29881 # [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 2, RP 6 # [LUMCAT] 5NA55911SE1B200 # [DATE] # down given: 100.0% # out given: 72.6% # tilt: 0.00 # [LAMP] HSE 250W # Source file: ldt/5NA55911SE1B200_1xHSE_250W_29881.ldt # Luminaire flux = 726 raw, for the given bulb(s) it would be 23219 lm, # 72.6 % of the bulb flux # between 75 and 90: 2.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 25.5 cd / 1000 lm , 0.7 % of the luminaire flux # 90deg and above: max 0.5 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: 1 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 3 % # (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 221 cd / 1000 lm, # 67.5 deg to < 76 deg: max 150 cd / 1000 lm, # maximum spec. lum. intensity 288 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 #V: 0.0 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 5.0 136 136 137 137 138 139 140 142 144 146 147 149 150 151 152 154 154 155 155 10.0 130 130 131 131 133 135 137 140 144 148 152 156 160 164 166 170 171 171 172 15.0 125 125 126 127 129 131 134 139 144 151 159 168 176 184 190 195 196 196 196 20.0 121 121 122 123 125 128 132 137 143 152 164 178 192 205 213 219 220 219 218 25.0 117 118 119 120 122 125 130 135 142 152 168 188 209 227 240 246 246 243 243 30.0 115 115 116 117 120 123 127 131 138 150 171 198 224 246 260 266 264 260 258 35.0 115 114 114 115 119 121 123 126 131 145 172 207 239 262 276 278 275 268 263 40.0 115 112 113 116 122 125 125 123 126 140 173 218 252 271 282 282 275 266 259 45.0 109 106 108 116 125 132 135 129 128 145 187 237 268 274 280 279 271 259 249 50.0 109 103 103 110 120 130 138 135 132 160 211 261 279 273 270 262 250 237 227 55.0 91.5 88.5 91.1 99.5 111 120 130 132 138 180 232 272 288 268 246 227 211 199 191 60.0 84.9 78.9 79.1 85.6 95.5 104 112 116 133 183 231 267 269 241 208 182 163 151 145 65.0 74.4 67.7 65.4 67.7 75.7 83.1 89.4 93.5 114 158 196 221 211 186 159 136 121 114 109 70.0 57.0 52.1 48.4 45.8 52.1 56.9 61.4 63.4 79.5 111 136 150 139 119 101 81.9 72.5 68.5 64.2 75.0 32.4 31.1 28.4 24.3 19.5 29.9 31.7 32.3 41.0 58.5 72.5 79.2 71.9 59.0 46.2 35.2 30.9 31.6 35.1 80.0 11.4 11.1 10.3 8.8 9.8 10.1 11.2 11.2 14.0 20.7 25.5 23.9 21.3 16.5 12.7 10.0 9.2 9.4 9.0 85.0 1.6 1.9 1.9 1.7 2.0 2.1 2.2 2.3 2.4 3.0 3.7 3.9 3.1 2.4 2.2 1.8 1.8 2.0 1.8 90.0 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 95.0 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 0.0 100.0 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 0.0 105.0 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 0.0 110.0 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 0.0 115.0 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 0.0 120.0 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 0.0 125.0 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 0.0 130.0 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 0.0 135.0 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 0.0 140.0 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 0.0 145.0 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 0.0 150.0 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 0.0 155.0 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 0.0 160.0 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 0.0 165.0 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 0.0 170.0 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 0.0 175.0 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 0.0 180.0 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