Illuminance plots of SGS252,FG,CR,P6,1xSON-TP70W,CON

(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]   Philips/2004-08-03 Eulumdat/1   B-Tilt = 0.00
# [TEST]      LVM032670C
# [LUMINAIRE] SGS252 FG CR P6
# [LUMCAT]    
# [DATE]      2003-10-21
# down given: 100.00%
# out given: 83.00%
# tilt: 0.0
# [LAMP]      SON-TP70W
# Source file: ldt/SGS252,FG,CR,P6,1xSON-TP70W,CON.ldt
# Luminaire flux =   881 raw, for the given bulb(s) it would be  5812 lm,
#                   88.1 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  16.1 cd / 1000 lm ,  0.3 % 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   510 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   498 cd / 1000 lm,
# maximum spec. lum. intensity   510 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  72.5  75.0  77.5  80.0  82.5  85.0  87.5  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0
#V:  
  0.0   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221
 10.0   157   162   173   182   195   203   215   226   234   245   249   250   253   253   255   257   259   258   258   257   259   259   260   261   261   255   244
 20.0   130   138   147   148   161   167   181   205   228   251   257   260   262   267   270   276   279   279   274   271   270   270   274   281   272   280   279
 30.0   119   119   122   126   133   147   167   189   212   239   242   247   248   253   257   261   269   271   281   294   305   315   318   317   284   230   219
 35.0   116   113   115   117   122   140   153   172   202   245   259   263   270   275   281   288   290   296   304   313   318   321   302   288   255   198   176
 40.0   109   106   110   113   117   128   146   171   202   256   270   281   290   302   315   331   340   353   385   378   336   294   268   251   220   176   152
 45.0   105   100   103   106   114   124   135   164   202   301   326   347   366   390   410   427   439   449   435   386   320   284   248   223   223   181   140
 47.5   101  96.8  99.6   105   113   125   134   166   211   314   337   357   382   408   431   448   465   474   459   398   316   260   225   209   241   179   123
 50.0  98.3  95.5  98.1   104   114   124   130   159   212   314   343   364   388   411   428   437   442   439   416   354   293   244   212   201   227   159   110
 52.5  92.9  91.6  96.8   106   114   123   131   161   212   319   352   377   404   427   448   454   451   434   374   294   241   206   187   180   188   136  92.2
 55.0  86.7  86.5  91.2   100   109   120   129   152   207   312   343   371   401   435   452   466   465   446   374   264   203   172   153   149   150   108  75.7
 57.5  83.4  81.6  86.6  94.8   106   118   126   148   202   311   349   375   409   434   448   459   452   427   337   232   172   145   128   116   109  84.5  58.2
 60.0  78.3  78.2  84.0  92.6   106   114   127   148   204   322   357   387   418   438   454   446   429   398   294   201   152   129   115   104  87.5  64.6  44.4
 62.5  71.8  72.8  80.6  90.1   106   113   124   147   206   337   374   402   432   443   441   430   403   364   249   167   130   114   101  89.5  74.8  49.2  34.1
 63.5  68.9  69.8  76.9  87.6   104   113   123   145   203   353   394   424   448   455   452   435   403   359   240   162   125   109   100  87.1  69.8  44.8  30.1
 64.5  65.8  66.3  73.3  84.3   101   110   124   143   212   375   413   443   464   473   466   444   408   356   229   150   121   106  96.7  86.3  67.4  40.0  27.0
 65.5  62.7  62.0  68.8  81.1  97.8   110   122   143   224   385   425   457   480   493   487   468   425   366   218   142   116   104  95.7  84.9  64.6  36.4  24.3
 66.5  58.6  58.8  64.0  77.6  92.3   109   121   151   228   389   437   471   501   510   499   473   424   360   207   134   111   102  93.4  81.7  61.0  34.3  22.9
 67.5  54.2  54.8  59.7  73.1  87.9   107   122   150   218   389   438   470   498   497   481   454   401   337   182   110  92.6  92.7  91.9  81.0  61.3  31.9  21.3
 68.5  50.8  51.8  56.8  68.8  84.7   102   120   139   209   383   428   456   482   483   467   444   390   325   169  96.7  79.4  76.3  78.1  77.6  62.6  30.1  19.4
 69.5  46.1  47.5  53.4  65.3  80.6  99.2   113   126   187   348   396   427   454   457   447   422   374   309   158  86.3  69.3  66.8  67.0  64.2  56.1  29.0  18.1
 70.5  38.4  40.3  47.6  59.3  71.2  84.7  94.3  96.0   160   314   357   389   408   413   403   378   334   273   128  61.8  45.5  40.8  39.3  41.3  41.3  26.1  15.4
 71.5  31.1  32.9  38.8  50.4  61.0  67.8  60.8  73.7   138   279   321   350   365   367   356   333   291   235   110  52.3  38.0  32.0  28.3  25.8  22.8  19.1  10.9
 72.5  25.3  26.1  29.5  38.2  46.8  45.0  43.6  64.6   123   247   283   304   315   315   305   283   246   199  98.1  52.2  38.9  31.5  26.0  22.4  17.6  10.9   8.3
 75.0  14.6  14.6  15.7  17.8  21.3  24.4  32.7  51.3  74.9   109   119   122   124   120   112   101  84.8  65.2  28.0  14.1  13.4  18.5  23.5  22.0  12.8   6.6   6.0
 77.5   8.8   8.8   9.4  10.9  13.1  15.5  22.0  20.3  21.0  31.3  35.2  37.8  39.0  38.0  35.9  32.8  28.6  23.3  11.4   6.4   5.1   4.7   4.7   5.9  11.1   5.3   4.7
 80.0   4.6   4.6   4.8   6.4   7.6  10.1   9.8   8.1  10.9  14.1  15.3  15.9  16.1  15.7  15.3  14.4  13.0  10.9   5.9   3.9   3.3   3.1   2.9   2.8   2.9   4.3   3.8
 82.5   3.6   3.3   3.1   3.5   4.3   5.3   4.3   4.8   6.1   5.6   5.7   5.8   5.8   5.8   5.7   5.5   5.2   4.6   3.3   2.5   2.2   2.0   2.0   2.0   2.0   2.2   2.8
 85.0   2.6   2.4   2.2   2.3   2.5   2.6   2.7   3.2   3.5   2.7   2.8   2.8   2.8   2.9   2.8   2.7   2.6   2.3   1.9   1.5   1.5   1.4   1.4   1.5   1.4   1.4   1.8
 87.5   1.7   1.5   1.4   1.5   1.4   1.3   1.4   1.5   1.6   1.3   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.4   1.1   1.0   0.9   0.9   0.9   1.0   1.0   1.0   1.0
 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