Illuminance plots of Fusion_FU2-3EP-2L-20G_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]      FP25I04N.LDT
# [LUMINAIRE] FU2-3EP-2L-20°G
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2007
# down given: 99%
# out given: 24.3%
# tilt:  0.0
# [LAMP]      1 MD 250 20000 4200 FC2
# Bulbs: 1,  20000 lm each
# Source file: Fusion_FU2-3EP-2L-20G_1_MD_250_20000_4200_FC2.ldt
# Luminaire flux =   243 raw, for the given bulb(s) it would be  4853 lm,
#                   24.3 % 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   7.2 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   1.8 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:  14 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  41 %
#  (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   449 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   307 cd / 1000 lm,
# maximum spec. lum. intensity   608 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  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5
  2.5  51.8  63.9  75.7  86.1  94.2   102   101  96.1  90.9  83.1  73.7  62.0  49.5  40.5  36.6  35.7  36.3  37.7  37.5  37.2  36.6  37.0  38.7  43.1
  5.0  52.0  76.3  99.8   121   137   153   151   141   130   115  95.9  72.6  47.6  29.5  21.7  19.8  21.2  23.9  23.5  22.8  21.7  22.5  25.8  34.7
  7.5  45.1  78.4   104   131   149   165   161   152   136   118  98.9  78.4  44.6  21.5  14.7  13.5  15.5  20.9  21.1  20.4  21.1  19.4  18.6  24.2
 10.0  38.2  80.4   108   141   161   178   172   163   142   121   102  84.2  41.6  13.5   7.6   7.2   9.7  17.9  18.7  18.0  20.5  16.3  11.5  13.7
 12.5  36.7  84.2   108   131   156   185   179   169   138   121   104  88.3  42.0  11.1   7.0   5.2   6.4  14.8  17.7  17.1  16.1   9.8   8.6  10.2
 15.0  35.2  87.9   109   122   151   193   185   175   133   121   107  92.4  42.5   8.7   6.4   3.2   3.2  11.7  16.7  16.3  11.7   3.3   5.7   6.7
 17.5  34.2  90.1   108   120   146   212   212   191   134   121   108  95.4  42.6   8.1   5.7   3.0   3.0   9.1  15.0  15.9   7.8   2.9   4.3   5.9
 20.0  33.2  92.2   108   118   140   231   238   208   135   120   110  98.4  42.7   7.6   5.0   2.8   2.7   6.4  13.3  15.5   4.0   2.5   3.0   5.2
 22.5  31.1  89.8   106   117   149   231   244   209   145   124   108  96.2  41.2   6.2   3.9   3.3   2.3   4.3   9.1   9.5   3.0   2.3   2.5   4.1
 25.0  29.0  87.4   104   116   158   230   251   211   156   127   106  93.9  39.7   4.8   2.8   3.7   2.0   2.1   4.8   3.5   2.0   2.0   2.0   3.0
 27.5  21.6  66.7  89.8   115   148   227   254   210   159   126  95.7  75.1  30.4   4.0   2.3   2.8   1.8   1.9   3.9   2.8   1.8   1.7   1.8   2.5
 30.0  14.3  45.9  76.1   114   138   223   257   209   162   125  85.8  56.2  21.0   3.2   1.8   1.8   1.6   1.8   3.0   2.1   1.6   1.4   1.6   2.0
 32.5   9.1  28.0  52.9  98.8   136   246   285   232   171   114  64.4  36.8  13.1   2.8   1.8   1.6   1.5   1.8   3.0   2.0   1.5   1.3   1.4   1.8
 35.0   3.9  10.0  29.7  83.6   134   268   313   254   180   104  42.9  17.3   5.3   2.3   1.8   1.4   1.4   1.8   3.0   2.0   1.4   1.2   1.2   1.6
 37.5   3.5   8.3  21.6  60.8   132   300   365   296   180  82.4  30.1  14.6   4.9   2.2   1.7   1.3   1.4   1.7   2.8   1.9   1.4   1.1   1.1   1.4
 40.0   3.0   6.5  13.5  37.9   129   331   418   338   180  60.9  17.2  11.9   4.6   2.0   1.6   1.2   1.4   1.6   2.5   1.8   1.4   1.0   1.0   1.2
 42.5   2.5   6.4  11.9  27.8   111   347   461   383   159  44.6  16.5  11.4   4.3   1.9   1.5   1.1   1.3   1.6   2.5   1.8   1.3   0.9   0.9   1.1
 45.0   2.1   6.4  10.3  17.7  92.9   364   503   428   137  28.3  15.9  11.0   3.9   1.8   1.4   1.0   1.2   1.6   2.5   1.8   1.2   0.9   0.9   1.0
 47.5   1.8   5.7  11.4  16.8  69.4   337   556   470   109  29.6  16.0  10.0   3.3   1.6   1.2   0.9   1.1   1.6   2.4   1.8   1.1   0.9   0.8   0.9
 50.0   1.6   5.0  12.5  15.9  45.9   309   608   512  80.6  31.0  16.1   9.0   2.8   1.4   1.0   0.9   1.0   1.6   2.3   1.8   1.0   0.9   0.7   0.9
 52.5   1.3   3.8   8.9  13.7  35.8   253   583   488  63.9  33.5  16.4   7.5   2.4   1.2   0.9   0.9   1.0   1.5   2.3   1.7   1.0   0.8   0.6   0.8
 55.0   0.9   2.5   5.3  11.5  25.8   198   558   465  47.2  36.1  16.7   6.0   2.1   1.0   0.9   0.9   1.0   1.4   2.3   1.6   1.0   0.7   0.5   0.7
 57.5   0.8   1.8   3.8   9.6  23.3   165   528   390  46.3  48.3  12.2   5.1   1.8   0.9   0.8   0.8   0.9   1.4   2.2   1.6   0.9   0.7   0.5   0.6
 60.0   0.7   1.0   2.3   7.8  20.9   132   497   315  45.5  60.4   7.6   4.2   1.6   0.9   0.7   0.7   0.9   1.4   2.1   1.6   0.9   0.7   0.5   0.5
 62.5   0.6   0.9   1.8   5.9  18.8   100   449   233  41.3  40.2   7.1   4.1   1.6   0.8   0.6   0.7   0.9   1.4   2.2   1.6   0.9   0.6   0.5   0.4
 65.0   0.5   0.7   1.4   3.9  16.8  67.8   402   151  37.0  20.0   6.7   4.0   1.6   0.7   0.5   0.7   0.9   1.4   2.3   1.6   0.9   0.5   0.5   0.3
 67.5   0.4   0.6   1.1   3.0  11.5  45.9   307  94.2  34.2  16.9   5.8   3.2   1.4   0.6   0.5   0.6   0.9   1.4   2.3   1.6   0.9   0.5   0.4   0.3
 70.0   0.3   0.5   0.9   2.0   6.2  24.0   211  37.7  31.3  13.8   4.8   2.3   1.2   0.5   0.5   0.5   0.9   1.4   2.3   1.6   0.9   0.5   0.3   0.3
 72.5   0.3   0.4   0.7   1.5   4.3  16.1   140  28.6  27.5  11.1   3.9   2.0   1.0   0.4   0.4   0.5   0.9   1.4   2.2   1.5   0.9   0.5   0.3   0.3
 75.0   0.3   0.3   0.5   1.0   2.5   8.2  68.1  19.5  23.7   8.5   3.0   1.6   0.9   0.3   0.3   0.5   0.9   1.4   2.1   1.4   0.9   0.5   0.3   0.3
 77.5   0.3   0.3   0.4   0.8   1.8   5.5  37.6  12.4  15.1   5.8   2.1   1.1   0.6   0.3   0.3   0.4   0.8   1.4   2.1   1.4   0.9   0.5   0.3   0.3
 80.0   0.2   0.2   0.3   0.5   1.0   2.8   7.2   5.3   6.5   3.0   1.2   0.7   0.3   0.2   0.2   0.3   0.7   1.4   2.1   1.4   0.9   0.5   0.3   0.2
 82.5   0.2   0.2   0.3   0.3   0.6   1.8   4.3   3.1   3.5   1.6   0.7   0.4   0.3   0.2   0.2   0.3   0.7   1.4   2.0   1.4   0.9   0.5   0.3   0.2
 85.0   0.2   0.2   0.2   0.2   0.3   0.7   1.4   0.9   0.5   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.7   1.4   2.0   1.4   1.0   0.5   0.3   0.2
 87.5   0.2   0.1   0.2   0.2   0.3   0.4   0.8   0.4   0.3   0.2   0.1   0.1   0.1   0.1   0.2   0.3   0.7   1.3   1.9   1.4   1.0   0.5   0.3   0.2
 90.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
 92.5   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
 95.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
 97.5   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
100.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
102.5   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
105.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
107.5   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
110.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
112.5   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
115.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
117.5   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
120.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
122.5   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
125.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
127.5   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
130.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
132.5   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
135.0   0.2   0.0   0.2   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   0.7   1.2   1.8   1.4   1.0   0.5   0.2   0.2
137.5   0.2   0.0   0.2   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   0.7   1.1   1.7   1.3   0.9   0.5   0.2   0.2
140.0   0.2   0.0   0.2   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   0.6   1.1   1.6   1.2   0.9   0.4   0.2   0.2
142.5   0.2   0.0   0.2   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   0.6   1.0   1.5   1.2   0.8   0.4   0.2   0.2
145.0   0.2   0.0   0.2   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   1.4   1.1   0.8   0.4   0.2   0.2
147.5   0.1   0.0   0.1   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   0.5   0.9   1.3   1.0   0.7   0.4   0.1   0.1
150.0   0.1   0.0   0.1   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   0.5   0.8   1.2   0.9   0.7   0.3   0.1   0.1
152.5   0.1   0.0   0.1   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   0.7   1.1   0.9   0.6   0.3   0.1   0.1
155.0   0.1   0.0   0.1   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   0.7   1.0   0.8   0.6   0.3   0.1   0.1
157.5   0.1   0.0   0.1   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   0.9   0.7   0.5   0.3   0.1   0.1
160.0   0.1   0.0   0.1   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   0.6   0.4   0.2   0.1   0.1
162.5   0.1   0.0   0.1   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   0.7   0.5   0.4   0.2   0.1   0.1
165.0   0.1   0.0   0.1   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   0.6   0.5   0.3   0.2   0.1   0.1
167.5   0.1   0.0   0.1   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   0.4   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   0.0   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   0.0   0.1   0.2   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   0.0   0.1   0.1   0.2   0.2   0.1   0.1   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   0.0   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