Illuminance plots of C5F3EA

(as computed by ies2tab from that 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]   Thorn - Les Andelys
# [TEST]      C5F3EA - 17446
# [LUMINAIRE] CA 5000 - HPSXL-T 150W- Adjt=V2L0
# [LUMCAT]    CA 5000 SHPXL-T 150-(V2L0)
# [DATE]      02/08/1993
# down given:   100.0%
# out given:    64.0%
# tilt:  0 
# [LAMP]      GE LU 150W /XL/T
# Source file: ldt/C5F3EA.LDT
# Luminaire flux =   641 raw, for the given bulb(s) it would be 11224 lm,
#                   64.1 % of the bulb flux
# between 75 and 90:  1.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.1 cd / 1000 lm ,  0.2 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   423 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   393 cd / 1000 lm,
# maximum spec. lum. intensity   436 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  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:  
  0.0   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115
 10.0   111   112   112   112   112   112   113   113   113   114   114   115   115   116   117   118   119   119   120   121   123   124   126   127   130   134   138
 20.0   105   107   110   112   113   113   114   114   115   115   115   116   117   118   120   122   125   128   131   135   143   150   156   163   178   190   210
 30.0  92.0  96.0   102   107   110   112   114   116   117   118   119   120   122   123   125   128   134   144   157   171   186   199   210   225   249   269   279
 35.0  85.0  89.7  98.2   105   107   111   114   116   116   117   117   119   121   123   126   131   138   156   177   199   214   226   235   240   251   270   273
 40.0  76.0  82.3  92.9   102   106   110   114   117   117   118   117   117   119   121   127   137   153   175   199   222   240   248   252   248   232   237   233
 45.0  67.0  74.2  88.4  99.0   105   111   117   120   122   122   122   121   123   126   134   151   186   226   253   272   277   272   260   241   198   181   172
 47.5  64.5  71.2  85.8  97.4   104   111   117   123   125   125   125   125   127   131   143   169   215   267   296   306   300   286   257   232   175   152   142
 50.0  62.0  68.8  82.9  94.7   103   110   118   124   127   128   128   129   131   136   154   195   258   312   339   341   322   286   252   208   153   125   111
 52.5  57.0  65.5  79.3  92.0   101   108   117   124   128   129   131   131   133   141   167   224   308   363   379   366   329   285   226   182   133   108  96.0
 55.0  52.0  61.7  74.9  88.1  97.6   105   113   122   126   128   128   130   134   145   182   257   352   405   406   382   329   260   198   156   117  97.5  81.0
 57.5  46.5  57.1  69.2  83.7  92.4   100   108   115   121   121   122   127   133   149   199   293   388   425   418   374   309   231   167   128   107  93.7  78.0
 60.0  41.0  52.0  64.0  77.8  86.7  94.0   101   108   113   114   115   122   130   152   218   329   414   436   408   354   279   191   134   109  95.1  93.3  75.0
 62.5  32.5  45.3  59.7  71.8  80.4  87.1  93.5   100   104   105   107   116   126   158   244   362   423   423   384   314   226   151   109  91.2  83.9  87.3  77.5
 65.0  24.0  37.6  53.5  65.6  74.0  80.1  85.8  91.2  94.5  96.3  98.9   107   121   164   274   382   417   397   342   258   174   117  90.2  80.8  75.6  77.7  80.0
 67.5  15.5  28.9  46.4  58.4  66.8  72.6  78.1  83.0  85.5  86.9  90.1  95.3   113   179   308   384   393   359   286   198   130  94.2  78.0  72.6  69.6  64.7  70.0
 70.0   7.0  19.6  33.0  50.0  54.7  62.0  67.2  73.8  74.7  65.4  77.6  68.9   102   193   337   364   353   296   222   149   101  78.2  69.8  66.0  64.9  50.7  60.0
 72.5   4.5  11.8  18.0  27.4  36.0  33.9  38.3  33.7  32.6  31.1  45.8  28.1  66.3   127   260   305   253   209   159   105  75.7  66.5  59.7  59.2  60.4  39.2  40.5
 75.0   2.0   4.4   9.7   6.3   9.7  12.2   5.8   7.4   7.7   7.1  11.7  11.8  27.1  60.0   139   170   141   105  75.5  52.0  42.3  41.5  42.8  47.1  45.7  28.5  21.0
 77.5   1.0   2.1   2.8   3.5   3.1   2.9   3.0   3.4   4.1   4.8   4.0   5.9  10.2  34.0  67.5  66.8  56.4  41.8  26.1  15.7  14.1  13.4  19.4  17.9  29.6  17.6  11.0
 80.0   0.0   1.1   1.5   1.7   1.7   1.3   1.5   1.8   1.8   2.3   2.9   3.4   5.3   8.0  25.1  20.4  19.4  14.9   9.9   5.8   4.4   3.7   2.7   4.2  10.9   6.4   1.0
 82.5   0.0   0.5   0.6   0.0   0.2   0.3   0.5   0.1   0.5   1.0   0.7   1.2   1.8   4.5   4.2   6.7   5.8   5.1   3.9   1.9   1.6   1.5   0.4   0.8   0.8   2.7   0.5
 85.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.4   1.0   1.6   1.6   1.9   1.0   0.9   0.0   0.7   0.5   0.0   0.2   0.1   0.1   0.0
 87.5   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   0.5   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 90.0   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   0.0   0.0   0.0