Illuminance plots of Fusion_FU2-3EA_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]      FU25I18S.LDT
# [LUMINAIRE] FU2-3EA
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2006
# down given: 99%
# out given: 67.6%
# tilt:  0.0
# [LAMP]      1 MD 250 20000 4200 FC2
# Bulbs: 1,  20000 lm each
# Source file: Fusion_FU2-3EA_1_MD_250_20000_4200_FC2.ldt
# Luminaire flux =   676 raw, for the given bulb(s) it would be 13529 lm,
#                   67.6 % of the bulb flux
# between 75 and 90:  4.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  82.5 cd / 1000 lm ,  2.6 % of the luminaire flux
# 90deg and above:  max   4.9 cd / 1000 lm ,  1.2 % 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:  20 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  58 %
#  (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   640 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   461 cd / 1000 lm,
# maximum spec. lum. intensity   917 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  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6  44.6
  2.5  42.4  42.9  45.5  48.8  52.6  55.1  55.2  55.1  52.6  48.8  45.5  42.9  42.4  41.1  39.5  39.1  38.5  37.9  37.5  37.9  38.5  39.1  39.5  41.1
  5.0  40.0  42.1  50.3  67.2  85.4  93.4  86.7  93.4  85.4  67.2  50.3  42.1  40.0  37.7  35.6  35.1  34.0  34.9  35.9  34.9  34.0  35.1  35.6  37.7
  7.5  39.3  44.5  71.2   118   142   153   157   153   142   118  71.2  44.5  39.3  36.9  35.2  33.1  28.9  29.6  31.6  29.6  28.9  33.1  35.2  36.9
 10.0  38.6  50.7   111   148   162   177   198   177   162   148   111  50.7  38.6  35.6  34.1  29.3  26.1  25.1  26.8  25.1  26.1  29.3  34.1  35.6
 12.5  36.3  60.7   140   166   179   186   197   186   179   166   140  60.7  36.3  32.2  29.9  27.4  23.5  21.9  23.7  21.9  23.5  27.4  29.9  32.2
 15.0  32.6  69.7   152   181   186   185   197   185   186   181   152  69.7  32.6  27.8  23.8  24.3  21.9  20.6  24.7  20.6  21.9  24.3  23.8  27.8
 17.5  31.4  87.2   158   187   195   192   196   192   195   187   158  87.2  31.4  24.3  20.1  20.7  20.8  16.5  16.5  16.5  20.8  20.7  20.1  24.3
 20.0  27.4   106   162   188   207   207   211   207   207   188   162   106  27.4  20.4  15.3  17.2  15.6  12.6  13.0  12.6  15.6  17.2  15.3  20.4
 22.5  24.9   115   158   197   233   248   244   248   233   197   158   115  24.9  17.3  11.6  14.0  10.9  10.3   9.8  10.3  10.9  14.0  11.6  17.3
 25.0  25.4   124   157   198   262   270   257   270   262   198   157   124  25.4  14.9  10.2   9.8   8.5   9.7  10.0   9.7   8.5   9.8  10.2  14.9
 27.5  28.8   128   162   212   269   284   277   284   269   212   162   128  28.8  13.4   9.2   7.5   7.9   9.6  10.3   9.6   7.9   7.5   9.2  13.4
 30.0  31.5   138   179   215   275   295   339   295   275   215   179   138  31.5  14.5   8.5   6.6   7.2   8.6   9.3   8.6   7.2   6.6   8.5  14.5
 32.5  30.8   151   188   224   286   331   438   331   286   224   188   151  30.8  14.3   7.5   6.3   8.4  10.3  11.1  10.3   8.4   6.3   7.5  14.3
 35.0  27.3   163   210   234   314   410   530   410   314   234   210   163  27.3  13.6   6.4   6.4   9.1  12.7  13.5  12.7   9.1   6.4   6.4  13.6
 37.5  20.8   161   218   247   374   475   570   475   374   247   218   161  20.8  11.2   5.6   7.0   8.0  12.9  11.7  12.9   8.0   7.0   5.6  11.2
 40.0  16.4   155   210   258   437   544   622   544   437   258   210   155  16.4   7.4   4.8   8.8   8.5  17.2  12.7  17.2   8.5   8.8   4.8   7.4
 42.5  16.0   148   199   284   495   615   620   615   495   284   199   148  16.0   5.7   4.3   7.6  10.6  22.6  17.1  22.6  10.6   7.6   4.3   5.7
 45.0  15.8   138   195   316   538   668   660   668   538   316   195   138  15.8   4.3   3.8   6.4  12.4  22.1  15.7  22.1  12.4   6.4   3.8   4.3
 47.5  14.9   119   186   308   566   740   723   740   566   308   186   119  14.9   3.8   3.6   8.3   9.1  16.9  12.8  16.9   9.1   8.3   3.6   3.8
 50.0  10.0  76.5   168   287   583   801   741   801   583   287   168  76.5  10.0   3.7   3.3  10.7   9.4  19.5  13.9  19.5   9.4  10.7   3.3   3.7
 52.5   6.2  41.1   135   294   595   853   799   853   595   294   135  41.1   6.2   3.5   3.2   9.3  10.6  19.8  15.4  19.8  10.6   9.3   3.2   3.5
 55.0   5.5  31.8  96.9   312   598   917   774   917   598   312  96.9  31.8   5.5   3.5   3.1   7.4  18.1  21.2  20.3  21.2  18.1   7.4   3.1   3.5
 57.5   5.1  19.9  78.1   316   533   855   719   855   533   316  78.1  19.9   5.1   3.2   3.0   5.7  20.1  41.1  43.5  41.1  20.1   5.7   3.0   3.2
 60.0   4.1  15.3  63.0   272   483   857   661   857   483   272  63.0  15.3   4.1   2.9   3.1   6.6  14.3  60.5  67.9  60.5  14.3   6.6   3.1   2.9
 62.5   3.0  15.2  51.4   206   433   640   546   640   433   206  51.4  15.2   3.0   2.7   3.3  10.3  12.4  44.4  50.0  44.4  12.4  10.3   3.3   2.7
 65.0   2.6  11.9  50.7   173   339   543   451   543   339   173  50.7  11.9   2.6   2.7   3.5   7.6  21.5  47.5  56.1  47.5  21.5   7.6   3.5   2.7
 67.5   2.3   3.7  46.3   142   232   461   310   461   232   142  46.3   3.7   2.3   2.6   3.5   6.6  28.8  35.2  45.2  35.2  28.8   6.6   3.5   2.6
 70.0   1.9   2.6  27.3   141   179   372   265   372   179   141  27.3   2.6   1.9   2.3   3.5   5.8  18.7  52.6  68.3  52.6  18.7   5.8   3.5   2.3
 72.5   1.7   2.1   9.5  93.4   177   315   240   315   177  93.4   9.5   2.1   1.7   2.1   3.4   6.5  15.5  43.7  39.5  43.7  15.5   6.5   3.4   2.1
 75.0   1.4   1.7   6.1  52.2  93.7   180   194   180  93.7  52.2   6.1   1.7   1.4   1.9   3.3   8.6  31.6  52.8  34.3  52.8  31.6   8.6   3.3   1.9
 77.5   1.1   1.3   3.8  35.1  74.2   156  97.6   156  74.2  35.1   3.8   1.3   1.1   1.6   3.0   7.6  53.0  62.0  61.9  62.0  53.0   7.6   3.0   1.6
 80.0   0.9   0.9   2.1  36.8  82.0  82.5  36.9  82.5  82.0  36.8   2.1   0.9   0.9   1.3   2.3   6.0  15.9  34.2  46.4  34.2  15.9   6.0   2.3   1.3
 82.5   0.7   0.7   1.2  11.3  57.9  52.8  17.5  52.8  57.9  11.3   1.2   0.7   0.7   0.9   1.8   5.0   9.1  21.2  25.3  21.2   9.1   5.0   1.8   0.9
 85.0   0.5   0.5   0.7   4.4   8.5   6.0   6.2   6.0   8.5   4.4   0.7   0.5   0.5   0.8   1.5   3.0   6.3  17.3  30.4  17.3   6.3   3.0   1.5   0.8
 87.5   0.4   0.4   0.4   0.6   0.9   0.6   0.6   0.6   0.9   0.6   0.4   0.4   0.4   0.7   1.4   2.5   5.4  12.1  10.1  12.1   5.4   2.5   1.4   0.7
 90.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
 92.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
 95.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
 97.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
100.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
102.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
105.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
107.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
110.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
112.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
115.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
117.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
120.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
122.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
125.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
127.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
130.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
132.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
135.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.2   2.3   3.4   4.3   4.9   4.3   3.4   2.3   1.2   0.6
137.5   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.6   1.1   2.2   3.2   4.1   4.6   4.1   3.2   2.2   1.1   0.6
140.0   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.5   1.1   2.0   3.0   3.8   4.4   3.8   3.0   2.0   1.1   0.5
142.5   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.5   1.0   1.9   2.8   3.6   4.1   3.6   2.8   1.9   1.0   0.5
145.0   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.5   0.9   1.8   2.6   3.3   3.8   3.3   2.6   1.8   0.9   0.5
147.5   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.4   0.9   1.7   2.5   3.1   3.5   3.1   2.5   1.7   0.9   0.4
150.0   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.4   0.8   1.5   2.3   2.9   3.3   2.9   2.3   1.5   0.8   0.4
152.5   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.4   0.7   1.4   2.1   2.6   3.0   2.6   2.1   1.4   0.7   0.4
155.0   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.7   1.3   1.9   2.4   2.7   2.4   1.9   1.3   0.7   0.3
157.5   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.6   1.1   1.7   2.2   2.5   2.2   1.7   1.1   0.6   0.3
160.0   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.3   0.5   1.0   1.5   1.9   2.2   1.9   1.5   1.0   0.5   0.3
162.5   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.2   0.5   0.9   1.3   1.7   1.9   1.7   1.3   0.9   0.5   0.2
165.0   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.4   0.8   1.1   1.4   1.6   1.4   1.1   0.8   0.4   0.2
167.5   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.3   0.6   0.9   1.2   1.4   1.2   0.9   0.6   0.3   0.2
170.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.3   0.5   0.8   1.0   1.1   1.0   0.8   0.5   0.3   0.1
172.5   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.4   0.6   0.7   0.8   0.7   0.6   0.4   0.2   0.1
175.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.1   0.1
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   0.1   0.1   0.2   0.2   0.3   0.2   0.2   0.1   0.1   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