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] 30809 # [LUMINAIRE] hot restrike luminaire SR200, RP 6 # [LUMCAT] 5NA55381ST02 # [DATE] # down given: 99.8% # out given: 72.1% # tilt: 0.00 # [LAMP] HIT-DE 250W # Source file: ldt/5NA55381ST02_1xHIT-DE_250W_30809.ldt # Luminaire flux = 721 raw, for the given bulb(s) it would be 14420 lm, # 72.1 % of the bulb flux # between 75 and 90: 0.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.1 cd / 1000 lm , 0.4 % of the luminaire flux # 90deg and above: max 0.6 cd / 1000 lm , 0.2 % 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 13 % # (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 675 cd / 1000 lm, # 67.5 deg to < 76 deg: max 404 cd / 1000 lm, # maximum spec. lum. intensity 740 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: 0.0 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 5.0 125 125 127 129 131 132 134 135 134 135 135 136 138 137 137 135 135 134 134 10.0 116 118 121 125 126 129 131 133 135 137 139 142 145 148 147 145 143 140 139 15.0 107 110 114 118 122 125 133 140 147 152 159 162 164 157 155 155 155 150 148 20.0 102 105 110 115 122 131 141 148 154 162 169 177 183 185 179 165 169 167 163 25.0 98.9 103 108 115 127 138 147 155 160 168 178 188 196 198 198 188 173 172 162 30.0 95.3 101 106 118 132 144 153 160 165 179 226 264 265 237 219 208 185 162 146 35.0 96.2 99.9 105 119 136 147 153 158 162 184 305 450 457 364 276 221 213 160 143 40.0 91.1 99.3 105 124 137 143 145 147 148 169 322 530 502 385 280 216 200 147 134 45.0 76.9 85.4 99.3 132 145 135 133 139 140 160 369 600 467 335 249 190 171 113 92.5 50.0 70.5 80.3 93.9 127 141 125 116 125 133 160 399 574 394 256 200 157 145 101 86.4 55.0 56.1 66.0 69.5 95.4 106 100 99.9 111 122 163 489 562 324 223 172 134 133 80.8 64.7 60.0 41.5 50.8 54.4 73.4 81.8 84.3 89.8 101 115 169 740 578 257 165 120 97.1 92.2 61.0 50.7 65.0 28.1 33.4 42.8 58.2 69.2 75.0 82.8 95.2 111 198 675 332 123 87.7 70.5 59.7 50.5 38.5 37.3 70.0 15.4 22.0 29.8 40.7 49.8 54.7 45.5 31.6 33.1 144 404 92.2 54.7 64.3 53.2 42.2 31.9 23.5 19.5 75.0 3.8 16.8 7.2 8.9 6.7 5.4 5.8 8.1 10.6 33.3 74.7 14.6 5.5 5.7 15.3 28.6 17.9 11.2 8.0 80.0 1.5 2.1 2.2 2.9 2.3 2.7 3.0 3.4 3.8 4.7 5.1 3.7 2.6 2.3 2.1 1.8 1.6 1.3 1.1 85.0 0.7 0.8 0.9 1.2 1.3 1.6 1.6 1.7 1.8 2.0 1.9 1.7 1.4 1.3 1.1 0.9 0.7 0.6 0.5 90.0 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.2 95.0 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 100.0 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 105.0 0.2 0.2 0.2 0.3 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 110.0 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 115.0 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 120.0 0.3 0.4 0.4 0.5 0.6 0.6 0.6 0.6 0.5 0.6 0.5 0.4 0.3 0.3 0.3 0.2 0.2 0.2 0.2 125.0 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