Illuminance plots of C5F3GA

(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]      C5F3GA - 17447
# [LUMINAIRE] CA 5000 - HPSXL-T 150W- Adjt=V3L0
# [LUMCAT]    CA 5000 SHPXL-T 150-(V3L0)
# [DATE]      02/08/1993
# down given:   100.0%
# out given:    67.1%
# tilt:  0 
# [LAMP]      GE LU 150W /XL/T
# Source file: ldt/C5F3GA.LDT
# Luminaire flux =   671 raw, for the given bulb(s) it would be 11745 lm,
#                   67.1 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.1 cd / 1000 lm ,  0.1 % 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   493 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   395 cd / 1000 lm,
# maximum spec. lum. intensity   525 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   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112
 10.0   107   108   108   109   109   109   109   109   110   110   111   112   112   113   114   115   116   117   118   119   121   123   125   126   129   133   135
 20.0   100   103   104   107   109   110   111   112   113   113   113   114   115   116   118   120   123   127   131   137   148   159   170   183   211   234   248
 30.0  88.0  93.0  98.1   103   106   109   111   112   114   116   118   119   121   122   125   130   139   153   171   192   214   233   247   267   309   341   336
 35.0  81.0  86.8  94.6   101   105   108   111   113   114   115   116   118   121   124   129   138   151   180   213   248   270   284   291   293   307   334   317
 40.0  73.0  79.4  90.5  99.1   104   109   113   115   117   117   117   118   120   123   133   152   186   229   276   309   332   336   332   317   283   282   256
 45.0  65.0  72.0  85.5  97.1   104   110   117   121   123   123   122   124   126   131   146   186   259   330   371   390   388   366   344   305   237   201   172
 47.5  62.0  68.9  82.7  96.0   103   111   118   124   126   127   126   128   131   138   162   220   314   395   429   427   404   372   323   283   205   165   141
 50.0  59.0  66.0  79.2  92.6   102   110   118   125   128   128   128   132   136   145   181   264   374   449   469   454   416   354   300   243   174   135   110
 52.5  54.0  62.7  75.0  89.1  98.8   107   115   123   128   127   129   132   138   151   202   311   437   495   497   462   406   336   256   200   146   120   101
 55.0  49.0  59.2  70.5  85.8  95.4   102   110   118   122   122   124   130   138   157   226   362   485   525   505   460   383   291   210   163   122   114  92.0
 57.5  43.5  53.4  65.6  81.7  89.5  96.3   104   110   115   115   117   125   134   160   256   411   511   524   495   425   335   239   167   124   106   106  96.5
 60.0  38.0  46.4  60.2  75.8  83.1  89.4  97.1   102   106   107   108   117   129   163   290   445   515   510   456   376   273   184   127   105  93.2  97.4   101
 62.5  28.0  37.3  54.0  69.3  76.6  82.0  88.2  93.2  97.2  98.4  99.8   108   121   171   324   462   493   462   398   303   205   136   104  88.2  84.3  85.5  94.5
 65.0  18.0  27.0  42.4  60.7  67.6  74.0  78.7  82.4  87.4  89.9  85.2  97.0   112   178   354   448   445   397   320   225   145   106  87.5  81.1  77.6  72.4  88.0
 67.5  11.5  17.2  27.5  43.3  52.7  55.3  65.6  64.6  57.6  77.2  54.2  80.3  76.2   142   309   395   365   318   233   156   109  87.1  77.2  74.2  72.5  60.6  64.5
 70.0   5.0   7.4  15.5  17.4  24.6  27.3  30.6  24.5  27.5  27.7  13.3  42.2  34.0   106   236   274   259   204   141   107  82.0  71.2  66.2  67.6  65.7  49.5  41.0
 72.5   3.5   4.1   4.0   7.3   5.0   8.7   5.0   6.5   7.7   9.0   8.1  10.1  16.5  62.5   147   140   131   101  64.5  50.2  45.9  43.0  47.3  46.7  58.3  36.2  26.0
 75.0   2.0   3.0   3.4   2.8   3.3   3.2   3.0   3.9   4.6   5.1   5.8   6.4   9.6  19.0  55.2  68.1  53.2  39.0  25.6  16.7  12.4  18.0  17.4  22.3  31.9  22.1  11.0
 77.5   1.0   1.6   2.6   2.2   2.1   1.9   2.2   2.2   2.8   2.9   2.9   3.9   5.2  11.0  18.0  22.5  17.9  15.3  10.8   7.4   5.7   4.6   5.9   7.0   9.0  12.6   6.0
 80.0   0.0   0.2   0.9   1.1   0.9   0.3   0.8   1.1   1.5   1.3   1.4   1.7   2.6   3.0   7.1   6.3   6.6   5.6   4.3   3.6   2.8   2.1   1.6   1.7   2.9   4.1   1.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.4   0.3   0.1   0.7   0.8   1.5   1.8   2.1   2.6   1.7   1.6   1.1   1.1   0.6   0.3   0.8   0.0   1.6   0.5
 85.0   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   0.8   0.7   1.0   0.8   0.9   0.0   0.0   0.0   0.0   0.2   0.0   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   0.0   0.0   0.0   0.8   0.0   0.1   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