Illuminance plots of C5EMMA

(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]      C5EMMA - 37648
# [LUMINAIRE] CA 5000 - HPS-T 150W- Adjt=V4.5L1
# [LUMCAT]    CA 5000 CDM-TT 150-(V4.5L1)
# [DATE]      28/03/2002
# down given:   100.0%
# out given:    73.3%
# tilt:  0 
# [LAMP]      Philips CDM-TT 150W /830
# Source file: ldt/C5EMMA.LDT
# Luminaire flux =   737 raw, for the given bulb(s) it would be  9956 lm,
#                   73.7 % of the bulb flux
# between 75 and 90:  0.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.0 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   323 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   148 cd / 1000 lm,
# maximum spec. lum. intensity   741 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   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104   104
 10.0   101   102   102   103   103   104   104   104   105   105   106   106   107   107   108   108   109   110   110   111   112   113   114   114   115   116   116
 20.0  96.0  96.5  98.4   101   102   103   105   106   107   108   109   110   111   112   114   115   117   119   121   125   136   146   153   164   187   213   214
 30.0  86.0  87.5  92.9  98.1   101   104   107   110   112   114   115   116   118   121   124   129   136   151   175   211   257   298   357   411   501   547   569
 35.0  79.0  81.8  87.9  95.1   100   105   109   113   115   117   118   119   121   125   130   140   155   187   231   288   367   457   537   603   683   666   672
 40.0  74.0  75.3  82.2  92.0  97.1   103   108   113   117   118   118   119   121   125   133   148   178   226   293   385   485   597   685   729   741   607   570
 45.0  68.0  69.2  76.9  87.7  93.5  99.1   105   109   113   115   115   115   117   123   133   152   195   262   351   467   601   674   733   679   600   420   367
 47.5  69.5  67.4  73.2  84.7  90.4  96.5   100   105   109   112   112   112   113   120   131   155   207   283   384   504   609   689   639   593   462   330   301
 50.0  71.0  66.2  69.7  80.8  86.8  91.9  95.0  99.3   104   107   108   108   109   116   128   157   216   309   422   533   617   593   539   454   336   251   235
 52.5  63.0  61.2  66.6  76.2  81.8  86.6  89.8  94.1  98.2   102   103   103   105   114   128   161   225   329   452   539   560   507   398   309   238   199   204
 55.0  55.0  54.1  61.9  70.8  76.1  80.4  85.1  88.9  91.6  95.6  98.0  98.0   100   111   128   168   239   348   460   522   479   385   269   226   169   164   173
 57.5  35.0  39.7  55.4  64.6  69.1  74.2  79.5  82.4  85.2  87.8  91.3  91.1  93.4   106   126   171   255   359   447   443   370   269   200   152   142   142   152
 60.0  15.0  20.9  41.5  56.5  60.8  66.2  72.7  73.7  75.0  79.8  78.3  82.2  85.7   100   123   173   255   352   398   362   257   192   141   129   125   128   130
 62.5  11.5  12.4  20.3  44.3  47.6  52.7  54.5  58.6  57.4  58.2  58.6  64.7  60.0  76.0   101   159   239   308   323   267   186   133   116   109   116   117   113
 65.0   8.0   9.0  10.4  20.3  29.3  26.6  29.5  30.4  30.0  29.3  33.4  33.7  30.3  52.0  76.1   121   198   238   235   179   127   102  95.5  97.6   108   107  95.0
 67.5   6.5   6.9   7.5   8.3   9.9  11.3  12.1  11.7  10.8  10.1  15.3  10.4  17.5  34.0  53.7  79.4   134   148   140  96.6  84.0  73.5  78.1  81.3  98.2  96.4  69.0
 70.0   5.0   5.3   6.1   6.2   6.8   7.5   7.8   8.4   7.9   7.3   7.6   7.7  10.0  16.0  32.3  55.8  72.7  84.6  67.6  45.6  41.5  41.5  46.2  57.9  77.4  85.7  43.0
 72.5   3.5   4.1   5.0   5.1   5.6   6.0   6.1   6.4   5.7   5.3   4.9   5.2   6.4  11.0  20.8  30.3  44.4  43.0  33.1  20.4  14.4  16.3  19.1  28.3  51.8  62.8  27.5
 75.0   2.0   3.1   3.4   4.0   4.3   4.5   4.0   4.1   3.5   3.5   2.8   3.1   4.0   6.0  11.3  18.8  22.3  19.3  15.5   9.8   7.1   6.5   7.3   7.3  24.3  35.0  12.0
 77.5   1.0   2.0   2.0   2.6   2.9   2.9   2.6   2.2   1.8   1.6   1.0   1.4   1.8   3.5   5.8   8.9   9.7   8.7   6.8   4.7   3.3   2.8   2.9   3.3   3.8  17.6   7.0
 80.0   0.0   1.0   1.3   1.3   1.6   1.3   1.0   1.1   0.8   0.4   0.5   0.8   0.4   1.0   2.6   3.5   4.0   3.2   2.6   1.7   1.0   1.1   0.9   1.1   1.2   2.9   2.0
 82.5   0.0   0.5   0.7   0.0   0.2   0.3   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.5   0.8   1.2   0.8   0.5   0.5   0.0   0.0   0.3   0.1   0.0   0.0   0.5   1.0
 85.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.0   0.0   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