Illuminance plots of C5F3EC

(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]      C5F3EC - 17450
# [LUMINAIRE] CA 5000 - HPSXL-T 150W- Adjt=V2L1
# [LUMCAT]    CA 5000 SHPXL-T 150-(V2L1)
# [DATE]      02/08/1993
# down given:   100.0%
# out given:    65.4%
# tilt:  0 
# [LAMP]      GE LU 150W /XL/T
# Source file: ldt/C5F3EC.LDT
# Luminaire flux =   654 raw, for the given bulb(s) it would be 11450 lm,
#                   65.4 % 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  24.2 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   464 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   435 cd / 1000 lm,
# maximum spec. lum. intensity   469 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   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120
 10.0   111   112   113   114   114   115   115   116   117   117   118   119   120   121   123   125   127   129   131   134   138   142   146   150   156   165   171
 20.0   105   107   109   111   112   113   114   115   116   117   118   120   122   124   128   133   138   148   157   168   180   192   203   213   231   242   259
 30.0  91.0  95.6   102   107   110   112   115   116   118   119   121   123   125   128   135   145   162   180   197   210   223   235   242   253   271   280   284
 35.0  84.0  89.0  97.2   105   109   112   114   115   117   119   121   123   126   130   140   155   176   200   221   237   243   247   247   245   244   248   246
 40.0  75.0  81.4  91.9   102   107   111   115   116   118   119   121   122   125   130   146   171   201   228   246   256   261   255   245   227   198   192   184
 45.0  67.0  74.0  87.4  98.4   105   111   117   120   121   124   126   128   131   139   165   208   256   287   297   296   282   255   227   195   149   134   121
 47.5  63.5  70.7  84.6  97.0   104   112   118   122   125   128   130   132   137   149   186   242   294   327   333   317   287   251   208   173   130   113   104
 50.0  60.0  67.7  81.6  94.9   104   112   119   124   127   130   133   136   142   159   211   286   345   367   362   336   289   232   186   153   114  97.5  86.0
 52.5  55.0  64.0  78.6  92.9   102   110   118   123   127   130   135   137   147   173   244   334   396   409   388   342   275   211   163   131   105  88.9  79.5
 55.0  50.0  59.9  74.8  88.9  98.4   106   113   120   122   128   132   137   150   186   281   386   436   438   400   340   255   184   138   118  98.1  84.8  73.0
 57.5  44.5  55.1  69.1  84.2  92.4   100   108   113   116   120   127   134   153   204   321   429   462   445   399   315   225   153   121   103  93.6  83.7  71.0
 60.0  39.0  49.8  64.1  78.7  86.1  93.4   101   105   108   113   121   131   154   221   362   452   469   442   374   281   184   130   103  92.5  85.9  84.1  69.0
 62.5  31.5  44.1  59.2  72.7  79.2  86.1  92.7  97.7  98.9   104   114   126   155   250   394   464   461   414   332   231   150   107  90.8  81.8  76.5  79.3  70.0
 65.0  24.0  38.1  53.5  65.7  72.4  79.6  84.9  89.5  90.9  95.6   106   118   154   278   418   456   435   370   277   180   116  91.9  79.8  73.6  69.2  71.3  71.0
 67.5  15.5  30.5  47.7  58.9  65.9  72.6  77.2  81.5  83.2  85.3  94.8   106   155   318   431   432   391   314   213   132  95.4  80.4  70.6  66.2  63.1  59.9  61.0
 70.0   7.0  22.0  35.7  51.8  56.1  62.5  67.3  73.3  73.2  63.3  81.3  77.1   148   358   435   381   335   242   158   105  81.6  71.0  64.2  59.8  58.3  47.3  51.0
 72.5   4.5  13.5  21.7  29.5  38.8  36.1  38.9  34.1  31.6  29.4  47.5  35.3  94.2   226   313   291   223   155   107  76.2  64.0  60.0  54.8  53.3  54.0  35.7  34.0
 75.0   2.0   4.7  10.7   7.5  10.3  13.1   5.2   7.8   7.1   6.1  12.5  16.1  40.0  93.0   154   154   113  67.6  47.0  36.8  32.2  34.4  34.5  41.6  39.7  24.7  17.0
 77.5   1.0   2.1   2.0   3.1   2.9   2.9   3.4   3.4   3.9   4.1   5.7   8.2  15.5  51.0  68.9  58.5  43.1  27.4  16.0   9.6  10.0   8.8  14.6  15.0  24.6  15.3   9.0
 80.0   0.0   1.0   1.3   1.2   1.6   1.3   1.3   1.4   1.4   2.1   2.9   3.6   7.0   9.0  24.2  17.9  15.2  11.1   7.0   4.6   2.9   2.6   2.5   2.9   9.1   6.1   1.0
 82.5   0.0   0.5   0.7   0.0   0.2   0.3   0.0   0.0   0.0   0.2   0.7   1.4   2.6   5.0   5.1   6.2   5.3   4.0   3.0   1.7   0.6   0.6   0.3   0.0   0.7   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   0.0   0.0   0.4   1.0   2.2   1.6   1.6   0.9   0.6   0.0   0.0   0.0   0.0   0.0   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   0.8   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