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] "AL01-01M LMPS=P;;LMMD=P;;LSSY=NO;;LNUM=1;;LFLD=DR;;LLUD=NA;;LSYM=3;;LMFC=E;;LRFL=MS;;LOUV=NO;;LDIF=NO;;LESP=1;;LIPR=IP65;;LSTS=X;;LSHP=CY;;LSSF=X;;LCGR=IG-BM;;" # [LUMINAIRE] X10-A # [LUMCAT] Mod. BQ, BK... # [DATE] "19.02.01/CKn" # down given: 100% # out given: 40.28% # tilt: 12 # [LAMP] HCI-T-70W-G12/WDL MT-70/30/1B-H-G12" # [LAMP] HCI-T-150W-G12/WDL MT-150/30/1B-H-G12" # Source file: ldt/X10-A-2.ldt # Luminaire flux = 401 raw, for the given bulb(s) it would be 5618 lm, # 40.1 % of the bulb flux # between 75 and 90: 2.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 32.2 cd / 1000 lm , 0.7 % of the luminaire flux # 90deg and above: max 0.9?cd / 1000 lm , 0.0?% of the luminaire flux # CutOff Type: IES_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 223 cd / 1000 lm, # 67.5 deg to < 76 deg: max 156 cd / 1000 lm, # maximum spec. lum. intensity 235 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 #V: 0.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0 5.0 60.2 67.3 70.7 76.0 80.5 83.1 80.8 83.8 81.6 80.7 76.1 76.2 74.8 10.0 40.9 44.5 51.9 61.2 79.0 90.6 92.5 89.3 87.0 86.3 83.6 81.7 79.2 15.0 37.3 41.1 44.0 55.6 70.5 93.8 104 108 103 102 99.3 101 88.0 20.0 25.5 28.8 36.5 47.9 71.5 104 125 122 119 118 117 112 106 25.0 19.4 21.0 25.7 38.5 62.9 102 139 134 131 128 127 122 116 30.0 15.4 16.5 18.8 27.5 51.4 102 154 147 142 140 137 132 124 35.0 12.4 13.3 15.1 19.4 39.8 102 173 158 151 151 148 144 135 40.0 10.4 11.0 12.2 15.1 27.8 93.2 190 179 169 164 162 158 148 45.0 8.7 9.1 9.8 11.7 18.5 74.8 201 187 181 179 178 170 159 50.0 7.2 7.4 7.8 9.2 13.3 59.3 211 200 198 200 190 179 169 55.0 5.8 5.9 6.2 7.0 9.5 37.9 179 211 223 218 190 133 125 60.0 4.3 4.5 4.6 5.1 6.6 21.7 106 166 225 235 122 73.2 69.5 65.0 3.0 3.3 3.7 4.3 5.3 12.6 83.1 146 223 192 69.9 38.6 36.3 70.0 1.7 2.1 2.7 3.1 3.9 6.9 43.9 87.1 156 95.5 32.2 19.0 18.1 75.0 0.9 1.2 1.6 1.8 2.5 4.7 20.9 39.0 74.6 44.4 17.2 12.7 12.2 80.0 0.5 0.5 0.6 0.8 1.4 3.1 12.8 20.0 32.2 15.3 12.1 9.0 8.4 85.0 0.5 0.5 0.4 0.4 0.6 1.1 6.1 10.7 10.4 7.1 7.8 6.3 6.0 90.0 0.4 0.4 0.4 0.4 0.4 0.4 0.7 0.9 0.9 0.7 0.5 0.3 0.2