Illuminance plots of C5EEMA

(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]      C5EEMA - 37644
# [LUMINAIRE] CA 5000 - HPS-T 150W- Adjt=V4.5L5
# [LUMCAT]    CA 5000 CDM-TT 150-(V4.5L5)
# [DATE]      27/03/2002
# down given:   100.0%
# out given:    76.3%
# tilt:  0 
# [LAMP]      Philips CDM-TT 150W /830
# Source file: ldt/C5EEMA.LDT
# Luminaire flux =   760 raw, for the given bulb(s) it would be 10265 lm,
#                   76.0 % of the bulb flux
# between 75 and 90:  0.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   3.7 cd / 1000 lm ,  0.0 % 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   366 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   141 cd / 1000 lm,
# maximum spec. lum. intensity   840 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   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163
 10.0   113   115   118   122   124   126   129   131   137   143   149   155   162   168   186   203   221   238   255   272   304   334   363   389   435   474   485
 20.0   102   103   105   108   111   114   118   122   128   135   142   156   171   187   230   272   320   393   463   526   573   617   656   662   626   593   604
 30.0  88.0  91.0  98.2   105   108   111   115   119   124   132   143   157   185   219   305   403   537   640   708   709   648   587   493   408   292   210   188
 35.0  80.0  82.9  92.3   102   108   112   115   119   123   130   141   162   199   255   382   534   691   758   745   666   539   411   323   259   179   142   133
 40.0  73.0  76.2  86.4  97.4   103   109   114   119   123   128   141   166   210   293   462   665   786   786   641   479   348   263   194   168   136   120   116
 45.0  69.0  70.4  80.4  91.0  96.5   102   108   114   119   125   137   166   227   354   571   796   840   673   471   304   196   163   138   130   121   113   112
 47.5  68.0  68.3  77.4  87.4  92.7  98.6   104   110   117   122   134   166   235   374   602   805   804   590   364   239   169   134   127   120   116   112   113
 50.0  67.0  66.4  73.9  83.4  88.8  94.1  98.0   105   112   119   131   164   241   393   628   788   718   489   291   183   142   124   116   114   111   111   113
 52.5  69.0  64.8  70.0  78.9  83.5  89.1  93.0  99.2   107   115   126   161   245   408   633   748   632   385   223   153   125   113   109   107   107   110   114
 55.0  71.0  63.2  65.3  72.9  77.3  82.7  88.2  93.8   100   109   119   154   247   422   629   682   514   299   173   125   111   105   102   101   103   107   115
 57.5  58.5  59.1  59.2  66.8  71.1  76.3  82.4  86.9  93.3   101   113   140   226   388   566   587   398   224   142   111   100  95.9  93.3  93.1  98.6   102   107
 60.0  46.0  54.3  53.3  60.2  64.5  69.5  76.0  78.9  82.5  92.2  97.5   126   203   353   488   457   289   164   114  97.6  90.2  86.6  85.3  87.6  93.8  95.7  98.0
 62.5  30.0  39.9  48.0  53.5  57.1  59.8  61.8  68.1  64.3  68.2  74.1  99.6   148   261   366   331   204   116  91.4  84.8  77.3  76.5  78.6  81.3  88.2  86.6  71.5
 65.0  14.0  19.8  34.2  42.7  42.0  42.2  39.6  39.7  36.3  35.8  45.0  59.3  91.8   169   226   201   124  64.5  55.1  54.1  57.1  63.7  65.4  70.9  79.7  77.1  45.0
 67.5   8.5  10.1  14.8  25.2  18.6  21.3  16.1  16.4  14.4  13.3  22.7  29.0  58.6   113   141   102  62.5  26.9  21.2  26.2  25.0  35.5  42.4  47.4  68.9  70.2  36.0
 70.0   3.0   5.1   7.5   7.6   9.0   6.3   6.3   7.2   8.3   8.9  11.4  18.4  34.2  57.0  73.7  56.2  28.3  16.1  11.8  10.0   8.7   8.2  18.6  16.5  42.6  63.3  27.0
 72.5   2.0   3.1   4.0   4.1   4.1   4.2   4.2   4.6   5.1   5.8   7.1  11.0  20.0  36.0  40.6  26.1  15.2   9.6   7.4   6.1   5.7   5.4   5.3   7.4  12.3  43.3  19.5
 75.0   1.0   2.1   2.8   2.7   2.6   2.5   2.5   2.6   2.8   3.5   4.6   6.4  10.6  15.0  18.7  13.6   8.4   5.7   4.6   3.9   3.5   3.2   2.8   3.2   6.4  18.5  12.0
 77.5   0.5   1.5   1.7   1.6   1.6   1.2   1.3   1.3   1.5   2.0   2.1   3.5   5.7   9.0   8.4   6.1   4.0   3.2   2.6   2.1   1.8   1.8   1.6   1.5   2.0   8.3   7.0
 80.0   0.0   1.0   0.6   0.6   0.8   1.0   0.5   0.8   0.6   0.9   0.9   1.7   2.6   3.0   3.7   2.7   2.0   1.6   1.1   0.9   1.1   1.0   0.8   0.5   0.6   1.8   2.0
 82.5   0.0   0.5   0.0   0.0   0.1   0.3   0.0   0.0   0.0   0.0   0.1   0.4   0.8   1.5   1.6   1.2   1.1   1.0   0.4   0.1   0.5   0.3   0.1   0.0   0.0   0.5   1.0
 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   0.4   0.2   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   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