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] Fa. ewo # [TEST] AL03-02 # [LUMINAIRE] X10-A1 # [LUMCAT] Mod. BQ, BK... # [DATE] 12.05.2003/RT # down given: 100% # out given: 45.39% # tilt: 0.00 # [LAMP] HCI-T-150W-G12/WDL # [LAMP] HCI-T-70W-G12/WDL # Source file: ldt/x10-A1-1.ldt # Luminaire flux = 453 raw, for the given bulb(s) it would be 2990 lm, # 45.3 % of the bulb flux # between 75 and 90: 1.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 12.9 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 1.0?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 380 cd / 1000 lm, # 67.5 deg to < 76 deg: max 215 cd / 1000 lm, # maximum spec. lum. intensity 459 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 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 5.0 48.5 50.2 51.8 51.5 53.6 54.7 55.3 54.7 53.6 51.5 51.8 50.2 48.5 45.0 39.4 33.0 29.0 27.5 27.0 27.5 29.0 33.0 39.4 45.0 10.0 49.3 52.1 58.2 62.8 64.2 64.2 64.7 64.2 64.2 62.8 58.2 52.1 49.3 39.5 29.5 25.6 25.7 25.1 25.6 25.1 25.7 25.6 29.5 39.5 15.0 52.3 60.2 68.0 69.6 70.2 71.6 72.6 71.6 70.2 69.6 68.0 60.2 52.3 35.1 26.2 24.9 22.5 20.8 20.1 20.8 22.5 24.9 26.2 35.1 20.0 57.1 74.0 79.0 82.0 79.1 78.2 76.5 78.2 79.1 82.0 79.0 74.0 57.1 32.5 25.8 20.8 19.5 19.3 19.0 19.3 19.5 20.8 25.8 32.5 25.0 63.2 89.5 94.8 94.8 90.8 88.5 88.1 88.5 90.8 94.8 94.8 89.5 63.2 31.5 23.8 20.0 20.7 21.9 21.6 21.9 20.7 20.0 23.8 31.5 30.0 70.5 106 113 111 110 105 103 105 110 111 113 106 70.5 30.9 20.7 21.5 23.3 20.0 18.3 20.0 23.3 21.5 20.7 30.9 35.0 79.4 128 133 132 131 131 128 131 131 132 133 128 79.4 29.6 18.7 23.0 20.6 17.3 16.4 17.3 20.6 23.0 18.7 29.6 40.0 89.5 155 156 155 160 157 155 157 160 155 156 155 89.5 27.8 18.5 22.0 17.9 16.8 16.1 16.8 17.9 22.0 18.5 27.8 45.0 106 192 184 189 194 196 192 196 194 189 184 192 106 25.9 20.4 20.9 16.4 14.8 13.8 14.8 16.4 20.9 20.4 25.9 50.0 124 237 235 242 252 252 248 252 252 242 235 237 124 22.6 23.4 16.9 14.3 12.1 11.1 12.1 14.3 16.9 23.4 22.6 55.0 142 265 294 327 342 336 327 336 342 327 294 265 142 18.9 21.8 15.3 11.9 10.1 9.4 10.1 11.9 15.3 21.8 18.9 60.0 136 208 301 420 459 360 315 360 459 420 301 208 136 14.8 22.6 13.3 9.6 8.2 7.7 8.2 9.6 13.3 22.6 14.8 65.0 75.7 144 240 380 335 113 79.1 113 335 380 240 144 75.7 10.7 21.8 9.3 7.2 6.1 5.8 6.1 7.2 9.3 21.8 10.7 70.0 21.2 50.6 121 215 50.8 22.8 21.0 22.8 50.8 215 121 50.6 21.2 7.3 12.3 5.9 5.0 4.5 4.2 4.5 5.0 5.9 12.3 7.3 75.0 9.5 15.1 31.4 44.0 15.9 14.4 14.8 14.4 15.9 44.0 31.4 15.1 9.5 5.3 5.3 3.6 3.1 2.7 2.6 2.7 3.1 3.6 5.3 5.3 80.0 5.7 9.1 12.9 12.3 9.9 12.3 12.5 12.3 9.9 12.3 12.9 9.1 5.7 3.6 2.6 1.8 1.5 1.2 1.1 1.2 1.5 1.8 2.6 3.6 85.0 2.3 3.7 4.8 4.0 5.0 5.7 5.3 5.0 5.0 4.0 4.8 3.7 2.3 1.4 1.2 1.1 1.0 1.0 0.9 1.0 1.0 1.1 1.4 2.3 90.0 0.9 0.9 1.0 0.9 1.0 0.9 0.8 0.9 1.0 0.9 1.0 0.9 0.9 1.0 0.8 0.9 0.8 0.9 0.9 0.9 0.9 0.9 0.8 0.9