Illuminance plots of SGS254,FG,TP,P6,1xSON-TP250W,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]      LVM0220000
# [LUMINAIRE] SGS254 FG TP P6
# [LUMCAT]    
# [DATE]      2002-03-08
# down given: 100.00%
# out given: 85.00%
# tilt: 0.0
# [LAMP]      SON-TP250W
# Source file: ldt/SGS254,FG,TP,P6,1xSON-TP250W,CON.ldt
# Luminaire flux =   846 raw, for the given bulb(s) it would be 28079 lm,
#                   84.6 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 100.0 cd / 1000 lm ,  0.7 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Fully_Shielded 

# 62.5 deg to <67.5 deg:   max   523 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   471 cd / 1000 lm,
# maximum spec. lum. intensity   523 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   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189
 10.0   147   149   152   155   159   160   162   165   168   170   174   177   182   185   190   195   199   205   210   213   217   221   224   228   231   234   231
 20.0   131   132   136   138   140   141   143   144   147   151   159   168   177   188   200   208   216   221   226   233   236   239   244   243   243   248   249
 30.0   121   122   127   130   130   131   131   133   137   144   155   173   197   225   254   281   303   325   341   340   338   323   301   283   247   244   230
 35.0   118   118   124   125   126   127   127   130   133   142   157   183   210   251   292   333   375   406   419   411   389   356   320   282   231   245   225
 40.0   111   111   117   120   122   124   127   131   134   141   154   175   202   246   307   369   407   426   428   413   387   342   283   235   214   242   216
 45.0   100   104   112   114   118   121   125   130   136   143   156   183   220   279   358   433   460   473   466   423   332   244   202   185   205   206   195
 47.5  96.3  99.3   108   114   117   121   127   133   142   149   161   186   230   292   364   417   434   434   424   376   287   211   178   174   188   176   169
 50.0  91.7  95.5   105   113   122   128   133   138   143   149   162   186   230   296   371   416   427   423   392   325   244   193   170   161   164   143   135
 52.5  86.1  92.8   107   116   120   126   133   139   145   152   161   184   237   316   406   446   457   440   375   283   205   164   152   148   144   115   106
 55.0  83.1  89.8   100   109   115   123   130   136   143   151   162   187   248   342   428   466   468   445   376   268   183   139   127   122   115  93.0  83.1
 57.5  79.3  83.0  97.0   104   111   118   127   132   141   150   160   190   260   360   448   491   492   454   360   248   168   126   112   105   100  78.3  69.1
 60.0  75.0  77.0  94.2   101   108   114   120   125   136   147   158   187   260   381   479   519   517   454   338   230   150   113  99.0  91.2  80.2  66.3  57.1
 62.5  69.9  70.2  89.7  99.8   105   110   114   121   131   141   150   181   262   408   502   523   499   427   312   201   130   101  88.9  80.3  69.0  55.8  44.8
 63.5  67.4  68.3  87.6  99.1   104   108   112   120   129   138   149   181   263   415   498   514   479   411   304   198   126  98.5  85.9  77.4  65.7  52.0  40.5
 64.5  65.2  65.0  85.5  97.0   104   107   111   118   128   137   148   181   265   413   484   497   466   393   291   190   125  96.2  83.3  74.8  62.7  48.0  36.7
 65.5  62.7  62.0  83.8  96.3   102   106   111   117   125   135   148   179   266   403   470   479   455   381   275   178   119  94.8  82.1  72.9  59.7  44.4  32.8
 66.5  59.3  59.7  80.4  94.0  98.9   105   110   115   124   134   147   177   264   396   464   472   437   358   257   170   116  93.6  80.6  70.8  56.9  40.5  29.0
 67.5  55.8  57.1  76.3  91.0  95.3   103   108   116   124   136   145   175   271   403   465   471   422   332   237   158   111  91.0  80.4  70.8  54.8  37.0  25.2
 68.5  52.0  52.7  73.5  86.5  92.1  99.2   106   114   126   136   145   175   267   398   454   455   398   306   217   147   108  90.8  78.8  70.1  53.0  34.1  22.2
 69.5  46.0  47.1  70.5  81.7  88.3  93.6   102   112   124   135   143   174   266   398   449   444   384   285   194   135   103  88.9  79.1  70.0  52.4  31.8  19.6
 70.5  40.9  41.8  65.7  77.6  82.9  88.8  98.0   107   119   128   137   165   254   378   425   407   350   259   179   129  98.3  85.7  77.8  68.4  52.0  30.3  17.1
 71.5  34.5  35.8  59.9  72.5  77.5  84.0  91.0   101   112   117   124   149   239   355   384   368   312   224   158   119  98.1  81.8  72.3  65.7  51.0  27.7  14.9
 72.5  27.7  30.1  52.9  66.1  72.5  79.7  85.5  95.1   101   104   109   132   221   328   347   320   268   189   132   105  93.0  84.0  69.7  60.1  47.4  25.6  13.2
 75.0  13.0  16.4  31.8  44.6  52.0  58.0  63.5  60.9  57.6  56.8  61.1  84.3   157   229   237   211   167   101  63.1  47.6  45.0  48.5  55.9  59.9  41.8  19.6   9.3
 77.5   6.0  10.5  17.3  22.7  24.8  25.3  26.1  29.1  32.6  36.0  41.5  57.5   117   171   168   141   101  61.4  39.5  30.0  25.1  21.4  18.7  17.9  24.4  18.2   7.2
 80.0   3.8   4.5   9.5  12.6  13.0  15.3  17.6  19.1  20.6  21.4  22.9  33.3  73.7   100  87.8  66.0  43.8  26.6  17.7  14.7  14.6  14.8  14.7  12.9   8.0   5.4   5.2
 82.5   1.9   1.9   3.8   6.0   7.3   8.2   8.5   8.6   7.6   7.0   7.5  11.4  23.2  27.1  21.1  14.8   9.9   6.5   4.7   3.8   3.5   3.9   4.8   6.2   6.7   3.2   3.7
 85.0   0.6   0.8   1.1   1.6   2.2   2.4   2.5   2.5   2.6   3.0   3.9   5.0   7.5   9.2   8.2   6.4   4.7   3.3   2.5   2.0   1.8   1.6   1.6   1.7   2.7   2.3   2.7
 87.5   0.3   0.5   0.7   0.8   0.9   1.1   1.2   1.4   1.6   1.8   2.1   2.7   4.0   4.9   4.4   3.5   2.6   1.9   1.5   1.3   1.1   1.0   1.0   0.9   1.0   1.1   1.7
 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