Illuminance plots of SGS254,FG,TP,P4,1xSON-TP400W,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]      LVM0226200
# [LUMINAIRE] SGS254 FG TP P4
# [LUMCAT]    
# [DATE]      2002-03-19
# down given: 100.00%
# out given: 86.00%
# tilt: 0.0
# [LAMP]      SON-TP400W
# Source file: ldt/SGS254,FG,TP,P4,1xSON-TP400W,CON.ldt
# Luminaire flux =   863 raw, for the given bulb(s) it would be 48750 lm,
#                   86.3 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  50.9 cd / 1000 lm ,  0.4 % 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   434 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   393 cd / 1000 lm,
# maximum spec. lum. intensity   467 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   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166
 10.0   128   130   131   134   137   138   139   142   145   148   152   155   160   162   167   171   177   181   185   189   193   198   202   207   211   213   215
 20.0   120   118   123   126   128   130   129   132   134   138   143   150   159   169   180   189   199   205   211   218   226   228   230   233   238   242   245
 30.0   114   112   121   123   125   126   127   130   133   139   148   160   180   206   235   260   280   298   319   326   325   318   315   303   290   287   280
 35.0   110   110   117   123   124   126   128   130   133   138   149   166   187   219   257   293   331   363   384   395   386   377   368   349   324   299   289
 40.0   102   104   115   121   124   127   128   131   134   139   147   161   183   220   267   323   366   388   391   396   399   402   400   369   333   308   285
 45.0  91.6  96.7   111   119   122   124   128   131   135   140   147   164   190   237   296   357   396   411   420   418   398   372   334   309   315   311   284
 47.5  87.2  93.1   109   117   122   125   129   134   141   145   152   169   199   246   304   353   380   389   396   394   388   353   301   288   305   292   254
 50.0  82.6  90.5   108   120   127   132   135   138   144   148   155   169   202   254   319   363   380   380   381   369   350   321   289   271   277   251   216
 52.5  77.7  88.3   107   118   123   129   135   140   146   148   155   170   209   272   347   389   406   407   395   363   323   283   255   251   243   209   174
 55.0  71.5  83.8   102   112   118   125   131   137   141   148   154   172   217   287   362   403   413   412   399   368   313   257   215   194   191   170   137
 57.5  67.1  77.4  98.1   107   113   119   125   131   137   144   155   171   219   305   387   427   437   427   394   349   294   235   176   146   150   140   108
 60.0  61.5  71.9  92.9   103   110   116   121   126   133   140   148   167   224   326   424   464   467   442   402   342   276   209   150   116   107   110  80.8
 62.5  56.1  65.8  86.7  98.7   107   113   120   123   128   134   144   164   222   330   415   434   428   403   367   309   247   180   125  96.6  79.3  77.9  56.3
 63.5  53.3  63.5  84.8  97.0   105   112   118   123   127   135   143   164   222   326   398   416   409   384   341   291   229   165   116  90.5  73.0  68.0  49.7
 64.5  50.2  61.0  81.8  94.8   102   110   116   122   127   133   143   162   220   322   387   406   397   371   327   274   216   156   108  86.3  67.9  60.1  44.0
 65.5  45.8  57.1  79.4  91.7  99.2   107   114   120   128   133   142   160   219   321   383   401   388   355   312   255   201   144   103  81.7  63.1  53.0  40.6
 66.5  42.2  53.2  76.8  89.5  95.5   103   112   119   125   134   142   160   223   327   385   395   377   341   291   238   185   135  99.0  79.1  60.9  46.8  34.2
 67.5  38.3  48.4  73.0  86.7  91.5  99.4   108   115   124   133   141   161   226   334   387   393   365   324   271   218   170   125  94.9  78.6  58.3  42.7  29.6
 68.5  34.5  43.5  68.0  82.5  88.8  95.7   104   111   121   128   138   156   219   325   376   377   355   309   251   195   153   115  90.2  75.8  57.4  39.6  26.2
 69.5  30.9  38.0  62.5  76.2  84.1  92.1  98.8   106   114   123   130   146   208   308   351   351   328   288   233   179   135   103  85.2  72.8  57.0  36.3  23.7
 70.5  27.0  33.5  56.3  69.2  78.8  87.0  93.8   102   109   115   118   133   191   284   319   315   291   257   208   160   126  94.5  77.5  68.7  53.8  33.4  21.6
 71.5  22.4  28.4  49.3  63.0  71.3  79.3  89.5  94.8   100   101   102   112   169   252   280   271   245   214   174   137   117  98.7  77.2  63.5  50.5  30.6  18.8
 72.5  17.8  23.8  42.7  56.0  63.5  71.8  81.8  87.3  86.8  84.8  81.5  91.8   149   223   243   234   208   174   135   103  92.2  90.0  84.7  68.0  47.4  27.8  16.5
 75.0  10.5  14.3  25.4  34.5  40.4  44.6  44.5  43.6  45.4  49.0  53.9  67.0   115   172   180   167   145   117  81.3  56.5  42.5  34.9  33.6  38.1  50.3  21.9  12.0
 77.5   5.3   8.3  13.9  19.0  20.8  22.3  24.1  26.1  29.4  31.1  32.1  39.5  74.8   111   111  96.8  75.6  57.8  42.3  32.9  28.5  25.3  20.8  16.9  15.9  17.1   9.1
 80.0   4.0   3.6   7.4   9.8  10.5  12.5  14.1  15.3  14.8  13.3  12.6  16.8  36.1  50.9  47.7  38.4  28.3  20.3  13.9   9.8   8.1   8.7  10.8  12.4   8.8   5.0   5.7
 82.5   2.2   1.9   3.1   4.4   5.2   5.3   5.3   4.5   4.5   5.0   5.5   7.3  12.0  14.5  13.0  10.3   8.0   6.0   4.6   3.7   3.1   2.7   2.7   3.1   5.8   3.3   3.5
 85.0   0.6   0.8   1.0   1.4   1.6   1.8   1.9   2.1   2.3   2.8   3.4   4.2   5.4   6.5   6.3   5.2   4.0   3.0   2.4   2.0   1.7   1.5   1.4   1.4   1.6   2.0   2.3
 87.5   0.3   0.5   0.6   0.8   0.8   1.0   1.1   1.3   1.4   1.6   1.9   2.2   2.9   3.4   3.3   2.8   2.3   1.8   1.5   1.2   1.0   0.9   0.8   0.8   0.8   0.8   1.3
 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