Illuminance plots of C5FIGA

(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]      C5FIGA - 17557
# [LUMINAIRE] CA 5000 - HPS-T 150W- Adjt=V3L0
# [LUMCAT]    CA 5000 SHP-T 150-(V3L0)
# [DATE]      20/09/1993
# down given:   100.0%
# out given:    65.1%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/C5FIGA.LDT
# Luminaire flux =   650 raw, for the given bulb(s) it would be  9743 lm,
#                   65.0 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  16.2 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   441 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   380 cd / 1000 lm,
# maximum spec. lum. intensity   451 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  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0  87.0
 10.0  83.0  90.7  98.2   100   101   102   103   103   104   105   106   107   107   108   109   110   110   111   111   112   113   115   117   118   119   116   111
 20.0  79.0  94.3   102   103   104   104   105   106   106   106   107   108   109   110   111   113   115   121   127   134   148   161   173   185   208   215   204
 30.0  71.0  87.8  93.7  97.6  99.9   102   104   105   107   109   110   111   113   114   116   120   127   141   161   183   207   229   246   268   311   319   275
 35.0  66.0  83.0  89.6  94.2  97.3   100   103   105   107   108   108   110   112   114   118   124   134   156   185   217   239   257   271   280   311   331   273
 40.0  59.0  77.8  84.8  91.3  96.2   100   104   107   109   110   109   110   111   114   121   132   152   179   211   242   266   277   286   287   286   307   245
 45.0  52.0  69.7  77.9  88.4  94.6   101   108   111   113   115   116   116   118   121   129   149   191   242   277   301   308   304   296   281   248   241   186
 47.5  48.5  65.9  74.4  87.0  94.0   102   109   114   117   119   120   120   122   127   139   171   226   289   326   337   332   320   293   273   219   201   151
 50.0  45.0  62.6  70.9  84.1  93.2   101   109   116   120   122   122   124   127   133   151   201   275   338   369   372   355   318   287   246   190   159   115
 52.5  41.5  59.1  67.3  81.0  90.3  99.4   107   114   120   121   124   126   131   139   168   235   328   387   407   393   359   315   258   217   161   133  98.0
 55.0  38.0  55.3  63.3  78.3  86.9  95.7   104   112   116   119   121   127   133   145   187   274   375   425   428   405   353   289   227   183   136   115  81.0
 57.5  33.0  50.0  58.6  75.3  83.4  91.5  99.1   106   111   113   117   125   132   148   210   317   410   442   434   390   328   258   190   146   118   107  81.0
 60.0  28.0  43.8  54.5  70.4  78.8  85.7  93.3  99.8   103   105   110   119   129   151   236   361   435   451   419   365   292   213   153   122   103   104  81.0
 62.5  21.0  36.6  50.5  64.9  73.1  79.4  85.9  92.3  95.9  97.8   104   111   123   157   267   394   441   430   389   321   239   168   122  99.8  91.3  94.3  86.0
 65.0  14.0  28.9  44.4  59.2  66.7  73.5  79.0  84.5  88.4  90.0  95.2   101   114   162   301   400   423   395   341   262   185   129  99.5  88.5  82.8  82.1  91.0
 67.5   9.5  21.1  37.0  50.4  58.9  65.6  71.4  75.0  77.7  78.7  81.8  86.0  91.3   167   307   379   380   343   278   201   139   104  86.2  79.5  76.2  70.6  78.5
 70.0   5.0  13.0  24.1  38.1  39.6  46.9  44.3  44.9  41.2  50.6  57.4  49.0  59.1   171   297   309   321   263   211   151   107  85.2  77.0  72.5  72.0  59.8  66.0
 72.5   3.5   8.2   9.2  19.2  17.6  15.8  16.8  17.4  12.1  18.4  17.4  14.0  32.2   104   209   211   207   168   128  92.6  71.7  66.2  63.2  61.9  68.3  48.4  45.0
 75.0   2.0   4.5   6.2   4.0   6.0   5.5   5.6   6.1   6.1   6.5   8.1   9.1  16.2  36.0  95.7   118   107  79.7  56.6  41.7  32.8  35.7  35.5  45.1  47.2  36.8  24.0
 77.5   1.0   2.6   3.7   3.1   3.1   3.4   3.8   4.0   3.8   4.8   4.9   6.6   8.8  21.0  41.3  46.1  41.8  33.3  22.8  15.0  12.9  10.5  14.4  16.4  26.3  22.8  13.5
 80.0   0.0   1.1   1.9   2.0   1.9   1.3   1.9   2.1   2.0   2.6   3.1   3.6   4.5   6.0  16.2  14.9  14.6  12.4   9.3   6.0   5.3   4.2   2.8   3.9  10.2   8.0   3.0
 82.5   0.0   0.5   0.7   0.8   1.1   1.0   0.6   0.9   1.0   1.0   1.4   1.2   1.8   3.0   4.1   5.4   4.3   4.9   3.9   2.1   1.8   1.9   1.2   0.9   1.7   3.3   1.5
 85.0   0.0   0.0   0.1   0.2   0.4   0.5   0.0   0.0   0.3   0.1   0.1   0.2   0.4   0.0   1.2   1.2   1.9   1.1   1.0   0.9   0.0   0.5   0.4   0.9   1.1   0.2   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   0.1   0.0   0.0   0.4   0.8   0.0   0.0   0.0   0.0   0.6   0.5   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