Illuminance plots of Fusion_FU2-3EP-2L-20D_1_MD_250_20000_4200_FC2

(as computed by ies2tab from that IES photometry file)

spacing 5 plot single luminaire plot
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.

illuminance scale

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.

ies2tab text output:

   
       
# [MANUFAC]   INDAL
# [TEST]      FP25I06N.LDT
# [LUMINAIRE] FU2-3EP-2L-20°D
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2007
# down given: 99%
# out given: 23.9%
# tilt:  0.0
# [LAMP]      1 MD 250 20000 4200 FC2
# Bulbs: 1,  20000 lm each
# Source file: Fusion_FU2-3EP-2L-20D_1_MD_250_20000_4200_FC2.ldt
# Luminaire flux =   239 raw, for the given bulb(s) it would be  4787 lm,
#                   23.9 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.4 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   1.6 cd / 1000 lm ,  0.8 % 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  42 %
#  (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   423 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   290 cd / 1000 lm,
# maximum spec. lum. intensity   575 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  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9  49.9
  2.5  48.5  60.2  72.1  83.3  94.3   100  96.4  91.1  86.2  80.6  72.0  61.8  50.2  41.4  37.6  36.2  36.6  37.1  36.0  35.7  34.8  34.7  35.9  39.8
  5.0  47.1  70.5  94.2   117   139   150   143   132   123   111  94.1  73.6  50.5  32.9  25.2  22.5  23.2  24.2  22.1  21.4  19.8  19.4  21.9  29.7
  7.5  43.3  76.3  99.8   121   147   163   151   142   132   116  95.6  75.3  44.7  22.5  17.2  17.8  20.3  21.8  20.0  18.5  16.0  13.6  14.6  21.3
 10.0  39.6  82.1   105   125   156   176   160   152   141   120  97.0  77.0  38.9  12.1   9.2  13.1  17.3  19.4  18.0  15.7  12.2   7.9   7.4  12.8
 12.5  38.9  87.3   110   127   153   182   168   158   136   114  96.5  80.5  38.6   9.5   7.4   8.0  13.1  17.9  16.5  13.6   7.8   5.4   6.6  10.4
 15.0  38.3  92.4   114   129   150   187   176   164   131   108  96.0  84.0  38.3   6.9   5.6   2.9   9.0  16.4  15.1  11.5   3.3   2.9   5.7   7.9
 17.5  37.4  94.8   115   129   151   203   200   182   125   107  96.1  85.3  37.7   5.7   3.9   2.7   5.8  15.5  13.5   9.0   2.9   2.8   4.8   8.0
 20.0  36.5  97.1   115   129   153   219   224   200   120   105  96.1  86.7  37.1   4.5   2.3   2.5   2.7  14.7  11.9   6.5   2.5   2.7   3.9   8.1
 22.5  34.7  96.2   113   132   162   223   229   200   129   104  93.5  81.2  34.3   3.6   2.0   2.0   2.3   8.6   8.2   4.3   2.3   2.7   3.6   6.6
 25.0  32.9  95.3   111   134   172   226   233   200   138   103  90.9  75.7  31.4   2.7   1.8   1.6   1.8   2.5   4.5   2.1   2.0   2.7   3.3   5.1
 27.5  27.6  81.1   105   132   176   225   238   197   130   102  75.7  55.9  22.1   2.3   1.5   1.5   1.5   2.2   3.7   2.0   1.8   2.3   2.7   4.1
 30.0  22.3  66.9  99.5   129   180   225   243   194   123  99.7  60.5  36.1  12.9   2.0   1.3   1.3   1.3   1.8   2.9   2.0   1.6   2.0   2.1   3.1
 32.5  15.0  46.2  76.0   121   183   246   267   223   121  86.8  41.7  22.0   8.1   1.6   1.2   1.1   1.3   1.7   2.8   1.9   1.5   1.8   1.9   2.7
 35.0   7.7  25.4  52.5   114   187   267   290   251   119  73.8  22.9   7.9   3.3   1.3   1.1   0.9   1.3   1.6   2.7   1.8   1.5   1.6   1.8   2.3
 37.5   6.1  18.6  36.3  89.8   187   312   339   280   117  53.8  16.5   7.1   3.0   1.2   1.0   0.9   1.2   1.5   2.5   1.8   1.5   1.5   1.7   2.2
 40.0   4.5  11.9  20.1  66.2   187   357   387   308   116  33.8  10.1   6.3   2.7   1.1   0.9   0.9   1.1   1.5   2.3   1.8   1.5   1.5   1.6   2.1
 42.5   4.1  11.3  18.6  50.8   173   399   428   337   102  24.2   9.2   6.1   2.4   1.0   0.9   0.9   1.1   1.5   2.3   1.8   1.4   1.4   1.5   1.9
 45.0   3.6  10.6  17.1  35.3   158   442   469   365  88.3  14.6   8.3   5.9   2.1   0.9   0.9   0.9   1.1   1.6   2.3   1.8   1.3   1.3   1.5   1.8
 47.5   3.2   9.7  18.0  35.8   119   484   522   365  67.2  13.6   8.3   5.1   1.8   0.8   0.8   0.8   1.0   1.5   2.2   1.7   1.3   1.2   1.3   1.6
 50.0   2.7   8.8  18.9  36.3  80.6   526   575   366  46.1  12.6   8.3   4.3   1.6   0.7   0.7   0.7   0.9   1.5   2.1   1.6   1.3   1.1   1.1   1.5
 52.5   2.3   7.1  15.5  42.1  65.2   488   551   309  35.0  11.1   8.4   3.2   1.3   0.6   0.6   0.7   0.9   1.4   2.1   1.6   1.2   1.0   1.0   1.3
 55.0   1.8   5.4  12.2  47.9  49.7   450   528   252  23.9   9.5   8.5   2.1   0.9   0.5   0.5   0.7   0.9   1.3   2.1   1.6   1.1   0.9   0.9   1.1
 57.5   1.6   4.9   9.9  56.2  48.3   384   498   203  21.4   8.3   5.3   1.5   0.7   0.5   0.5   0.6   0.9   1.3   2.0   1.5   1.0   0.9   0.9   1.0
 60.0   1.5   4.5   7.7  64.4  46.9   317   469   154  18.9   7.0   2.0   0.9   0.5   0.5   0.5   0.5   0.9   1.3   2.0   1.5   0.9   0.9   0.9   0.9
 62.5   1.5   3.8   6.8  40.0  42.4   219   423   120  22.5   5.4   1.5   0.8   0.4   0.4   0.4   0.5   0.9   1.3   2.0   1.5   0.9   0.8   0.8   0.9
 65.0   1.6   3.1   5.9  15.7  37.9   121   376  85.2  26.0   3.8   1.1   0.7   0.3   0.3   0.3   0.5   0.9   1.3   2.1   1.5   0.9   0.7   0.7   0.9
 67.5   1.3   2.6   5.1  13.6  33.5  80.4   290  55.4  16.1   2.7   1.0   0.6   0.3   0.3   0.3   0.5   0.9   1.4   2.1   1.5   0.9   0.7   0.6   0.7
 70.0   0.9   2.1   4.3  11.6  29.1  39.9   204  25.7   6.3   1.6   0.9   0.5   0.3   0.3   0.3   0.5   0.9   1.5   2.1   1.5   0.9   0.7   0.5   0.5
 72.5   0.8   1.7   3.5   9.3  24.4  31.4   136  16.7   4.3   1.3   0.7   0.4   0.3   0.3   0.3   0.5   0.9   1.5   2.1   1.5   0.9   0.6   0.4   0.4
 75.0   0.7   1.3   2.7   6.9  19.6  22.9  67.1   7.7   2.3   0.9   0.5   0.3   0.2   0.2   0.3   0.5   0.9   1.5   2.1   1.5   0.9   0.5   0.3   0.3
 77.5   0.5   1.0   1.9   4.7  12.5  14.5  37.3   5.2   1.6   0.7   0.4   0.3   0.2   0.2   0.3   0.5   0.9   1.5   2.0   1.4   0.9   0.5   0.3   0.3
 80.0   0.3   0.7   1.1   2.5   5.4   6.1   7.4   2.7   0.9   0.5   0.3   0.2   0.2   0.2   0.3   0.5   0.9   1.5   2.0   1.3   0.9   0.5   0.3   0.3
 82.5   0.3   0.4   0.7   1.4   3.0   3.6   4.5   1.7   0.6   0.3   0.3   0.2   0.2   0.2   0.3   0.5   0.9   1.5   1.9   1.3   0.9   0.4   0.3   0.3
 85.0   0.2   0.2   0.3   0.3   0.7   1.1   1.6   0.7   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.5   0.9   1.5   1.8   1.3   0.9   0.3   0.2   0.2
 87.5   0.1   0.1   0.3   0.3   0.4   0.7   0.8   0.3   0.2   0.1   0.1   0.1   0.1   0.2   0.3   0.5   0.9   1.5   1.7   1.3   0.9   0.3   0.2   0.2
 90.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
 92.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
 95.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
 97.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
100.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
102.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
105.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
107.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
110.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
112.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
115.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
117.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
120.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
122.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
125.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
127.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
130.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
132.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
135.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.9   1.5   1.6   1.3   0.9   0.3   0.2   0.2
137.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.5   0.8   1.4   1.5   1.2   0.8   0.3   0.2   0.2
140.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.4   0.8   1.3   1.4   1.2   0.8   0.3   0.2   0.2
142.5   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.4   0.8   1.3   1.3   1.1   0.8   0.3   0.2   0.2
145.0   0.0   0.0   0.2   0.2   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.4   0.7   1.2   1.2   1.0   0.7   0.2   0.2   0.2
147.5   0.0   0.0   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.4   0.6   1.1   1.2   0.9   0.6   0.2   0.1   0.1
150.0   0.0   0.0   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.3   0.6   1.0   1.1   0.9   0.6   0.2   0.1   0.1
152.5   0.0   0.0   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.3   0.5   0.9   1.0   0.8   0.5   0.2   0.1   0.1
155.0   0.0   0.0   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.3   0.5   0.8   0.9   0.7   0.5   0.2   0.1   0.1
157.5   0.0   0.0   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.3   0.4   0.8   0.8   0.6   0.4   0.2   0.1   0.1
160.0   0.0   0.0   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.2   0.4   0.7   0.7   0.6   0.4   0.1   0.1   0.1
162.5   0.0   0.0   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.2   0.3   0.6   0.6   0.5   0.3   0.1   0.1   0.1
165.0   0.0   0.0   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.2   0.3   0.5   0.5   0.4   0.3   0.1   0.1   0.1
167.5   0.0   0.0   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.3   0.4   0.4   0.4   0.3   0.1   0.1   0.1
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   0.1   0.2   0.3   0.4   0.3   0.2   0.1   0.0   0.0
172.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.2   0.3   0.3   0.2   0.2   0.1   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   0.1   0.1   0.2   0.2   0.1   0.1   0.0   0.0   0.0
177.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.1   0.1   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   0.0   0.0   0.0   0.0   0.0