Illuminance plots of SGS254,FG,TP,P2,1xSON-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]      LVM0226100
# [LUMINAIRE] SGS254 FG TP P2
# [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,P2,1xSON-TP400W,CON.ldt
# Luminaire flux =   858 raw, for the given bulb(s) it would be 48478 lm,
#                   85.8 % 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   426 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   377 cd / 1000 lm,
# maximum spec. lum. intensity   452 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   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143
 10.0   119   119   120   122   123   124   124   126   127   129   132   134   137   140   143   147   151   155   159   163   168   172   178   182   186   189   194
 20.0   117   115   118   122   125   125   125   125   127   128   129   133   138   144   151   161   171   180   189   195   202   207   211   215   219   228   232
 30.0   116   113   119   121   123   124   125   128   129   130   135   140   149   162   184   208   234   256   277   292   298   299   294   289   279   274   273
 35.0   112   111   117   121   123   125   125   127   130   133   136   144   155   172   198   236   276   312   347   365   371   362   355   341   317   309   297
 40.0   105   106   114   121   122   124   126   128   132   136   139   145   155   172   204   253   308   351   373   382   389   395   400   380   352   331   307
 45.0  93.4  98.5   111   117   121   123   126   129   133   138   141   147   158   180   226   290   353   394   413   418   405   388   367   353   359   356   331
 47.5  89.0  95.2   110   118   121   124   128   134   138   142   147   154   164   189   238   301   357   382   390   396   397   388   353   335   358   349   320
 50.0  83.6  92.0   110   121   127   131   135   138   142   145   150   155   168   194   249   318   361   375   377   375   370   364   347   334   345   314   283
 52.5  80.0  89.5   109   121   126   130   134   139   145   146   150   153   166   203   271   349   385   397   389   368   349   329   314   324   309   262   228
 55.0  74.3  85.9   104   114   119   125   132   136   140   144   149   155   169   211   292   363   397   406   398   384   348   310   287   279   256   213   181
 57.5  69.2  79.2  98.9   109   115   122   126   131   135   141   149   154   169   218   316   391   423   423   403   375   336   292   256   221   201   179   144
 60.0  62.5  73.0  93.1   104   113   118   121   127   132   136   142   150   168   230   347   426   452   443   416   373   323   275   223   173   144   149   116
 62.5  57.6  67.5  87.2   101   108   115   119   124   127   133   138   145   166   231   351   416   426   411   389   349   298   246   190   138   101   112  89.8
 63.5  54.3  65.3  84.4  98.0   106   113   118   122   126   132   136   146   164   231   342   396   407   394   369   334   279   231   174   124  89.4  98.9  78.7
 64.5  51.5  62.3  82.5  95.2   103   110   118   122   126   130   136   144   163   232   339   389   397   383   354   313   266   216   158   113  80.5  85.0  72.3
 65.5  47.1  59.0  79.6  92.5   101   108   114   121   125   130   136   143   161   230   333   381   388   370   341   297   249   202   147   103  72.9  72.3  63.3
 66.5  43.0  54.4  76.9  88.8  97.1   105   112   120   124   131   137   142   163   237   337   376   380   355   320   277   230   185   136  97.5  68.2  61.4  51.5
 67.5  39.4  49.1  72.9  86.3  92.3   101   108   116   122   130   136   144   166   241   341   377   366   338   298   255   211   170   124  92.8  63.5  52.1  41.2
 68.5  35.8  44.1  67.9  82.8  89.2  97.0   104   111   119   125   134   140   161   239   336   367   357   326   280   229   186   150   114  86.7  61.1  46.2  34.2
 69.5  31.9  39.0  61.9  76.3  85.0  92.3  99.3   107   114   120   125   130   148   228   322   349   335   303   261   208   163   129   102  80.0  59.3  40.8  29.8
 70.5  27.8  34.0  55.7  69.3  79.6  87.6  94.7   102   107   111   113   118   135   210   295   311   302   276   238   191   151   114  88.5  74.0  55.5  36.5  25.2
 71.5  22.9  29.1  49.4  63.0  71.9  80.2  89.5  95.3  98.3  97.8  97.8  98.4   114   187   263   276   259   233   201   164   135   113  84.0  66.5  51.4  32.6  21.1
 72.5  18.5  24.1  42.5  55.5  64.3  72.7  82.2  87.8  84.9  81.8  77.8  78.1  96.1   165   228   237   218   193   161   126   107   100  89.0  69.6  47.5  29.1  17.8
 75.0  10.8  14.6  24.6  34.4  40.9  45.3  44.9  44.0  44.0  47.0  51.1  55.8  71.4   128   171   172   157   132   101  69.3  50.1  39.3  35.3  39.1  50.2  22.3  12.2
 77.5   5.4   8.4  13.9  18.2  20.4  22.3  24.8  26.3  28.6  30.5  30.8  31.9  42.0  85.8   113   105  87.4  70.0  53.0  39.9  32.8  26.9  21.2  17.1  15.9  17.2   9.2
 80.0   4.1   3.8   7.5   9.7  10.6  12.8  14.4  15.3  14.3  12.9  11.6  12.3  19.1  41.5  50.9  44.1  33.8  24.9  17.6  12.4   9.6   9.3  11.0  12.5   8.6   5.0   5.7
 82.5   2.2   2.0   3.2   4.5   5.2   5.5   5.5   4.8   4.4   4.8   5.3   5.8   8.1  12.8  13.6  11.5   8.9   6.8   5.2   4.1   3.5   3.0   2.8   3.1   5.8   3.3   3.4
 85.0   0.6   0.8   1.1   1.5   1.6   1.9   2.0   2.1   2.4   2.8   3.3   3.9   4.5   5.8   6.3   5.5   4.3   3.2   2.6   2.1   1.8   1.5   1.4   1.3   1.6   1.9   2.2
 87.5   0.3   0.5   0.7   0.8   0.9   1.0   1.1   1.3   1.4   1.6   1.8   2.0   2.4   3.0   3.3   2.9   2.4   1.9   1.5   1.3   1.1   0.9   0.8   0.8   0.7   0.8   1.2
 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