Illuminance plots of SGS254,FG,TP,P3X,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]      LVM0221200
# [LUMINAIRE] SGS254 FG TP P3X
# [LUMCAT]    
# [DATE]      2002-03-11
# down given: 100.00%
# out given: 86.00%
# tilt: 0.0
# [LAMP]      SON-TP400W
# Source file: ldt/SGS254,FG,TP,P3X,1xSON-TP400W,CON.ldt
# Luminaire flux =   862 raw, for the given bulb(s) it would be 48679 lm,
#                   86.2 % 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  54.5 cd / 1000 lm ,  0.5 % 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   431 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   392 cd / 1000 lm,
# maximum spec. lum. intensity   457 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   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
 10.0   121   122   125   127   129   130   131   134   136   138   142   145   149   152   157   160   164   169   174   178   182   187   191   195   199   200   204
 20.0   116   116   122   126   127   129   128   129   131   134   137   143   150   157   167   177   187   193   201   208   216   219   224   227   228   235   236
 30.0   113   112   121   123   125   125   127   129   132   136   142   150   164   185   212   237   257   277   296   306   311   309   304   297   284   283   276
 35.0   110   111   119   122   124   126   127   130   132   136   142   156   172   197   231   268   305   339   368   381   377   370   359   346   316   304   291
 40.0   103   106   115   122   124   125   128   131   133   137   143   152   169   194   237   291   339   369   384   388   393   397   394   368   332   315   290
 45.0  91.3  97.5   112   119   122   126   127   131   134   139   146   155   174   208   263   328   380   405   417   415   402   378   348   326   325   326   302
 47.5  86.2  93.9   110   118   123   126   129   136   140   144   150   162   181   219   274   331   372   390   394   396   390   366   320   302   321   319   287
 50.0  81.3  91.8   109   122   129   133   136   139   144   147   152   162   184   227   289   342   370   378   379   378   362   343   311   293   307   284   249
 52.5  77.2  89.8   110   121   125   131   136   142   145   148   152   160   186   238   311   373   394   399   386   365   334   310   285   281   275   238   203
 55.0  72.0  85.3   103   112   119   126   133   138   141   146   152   161   190   251   331   387   403   403   393   372   329   283   249   232   222   194   164
 57.5  66.6  79.0  98.7   109   114   122   127   132   137   143   152   160   192   264   353   408   427   420   398   365   313   264   212   176   173   162   126
 60.0  61.0  72.4  93.7   105   112   117   122   127   132   139   145   157   192   279   388   446   457   441   407   359   301   244   180   137   124   129  96.5
 62.5  56.1  66.9  87.6   101   108   114   120   124   128   134   141   153   190   284   386   428   431   414   383   334   274   217   153   111  88.3  92.2  71.0
 63.5  53.0  64.5  84.5  97.4   105   112   119   122   127   133   140   152   190   282   376   411   411   393   360   316   261   201   141   103  80.0  80.2  61.0
 64.5  49.7  62.0  82.3  95.3   103   111   117   122   126   132   139   152   188   279   371   404   401   382   348   300   246   188   130  96.8  72.5  69.0  53.0
 65.5  45.8  58.4  80.2  92.7  99.8   108   116   121   127   132   139   148   186   280   362   394   393   367   334   285   231   175   122  89.5  67.0  59.5  48.6
 66.5  42.7  54.1  77.4  89.7  96.5   105   113   119   124   134   138   148   188   286   365   388   383   353   313   265   214   164   115  86.7  63.3  51.6  39.6
 67.5  38.3  48.9  73.5  86.2  93.2   102   109   116   123   132   138   151   192   290   369   392   374   338   294   245   198   149   108  84.3  60.5  45.8  33.2
 68.5  34.7  44.1  67.9  82.7  89.8  96.8   105   111   121   127   136   147   188   287   363   380   365   326   275   219   176   137   101  79.7  59.2  41.7  29.3
 69.5  31.6  39.1  62.9  77.0  84.9  93.3  99.8   108   114   122   129   137   177   275   346   358   342   305   254   200   155   118  92.8  75.8  57.8  37.6  26.2
 70.5  27.3  34.0  56.5  70.6  79.3  89.0  95.2   102   109   115   116   124   162   255   318   324   306   274   232   184   142   105  83.1  71.5  54.6  34.3  22.9
 71.5  22.9  29.1  50.1  63.4  72.2  81.3  91.1  95.7  99.9   101   101   106   140   226   281   285   264   235   198   157   129   107  79.5  64.5  50.9  31.4  19.8
 72.5  18.0  24.4  43.4  56.3  65.0  73.8  83.6  89.3  87.3  84.8  81.2  84.3   122   203   246   243   221   192   155   119   104  96.3  87.3  68.3  47.6  28.4  17.0
 75.0  10.3  14.4  25.4  35.8  41.5  45.9  46.5  44.0  44.2  47.1  51.4  58.9  90.3   154   181   173   155   128  94.5  64.7  47.9  37.4  34.9  39.5  50.3  22.1  12.1
 77.5   5.3   8.4  13.8  18.7  20.0  21.1  23.9  25.9  28.5  31.1  31.9  35.9  59.5   106   120   109  88.5  68.3  50.6  37.8  30.9  25.6  20.9  17.0  16.1  17.4   9.0
 80.0   3.9   3.5   7.4   9.3  10.7  12.8  14.5  15.4  14.8  13.5  12.3  14.2  29.3  51.8  54.5  45.6  34.4  25.1  17.5  11.9   9.2   9.2  11.1  12.7   8.7   5.0   5.7
 82.5   2.0   2.0   3.1   4.7   5.3   5.7   5.7   4.8   4.5   5.0   5.5   6.5  10.8  15.0  14.3  11.6   8.8   6.7   5.2   4.0   3.3   2.8   2.8   3.2   5.9   3.3   3.4
 85.0   0.6   0.8   1.1   1.4   1.7   1.9   2.0   2.2   2.4   2.8   3.4   4.0   5.2   6.5   6.6   5.5   4.3   3.2   2.6   2.1   1.8   1.5   1.4   1.4   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   1.9   2.1   2.7   3.4   3.5   3.0   2.4   1.9   1.5   1.3   1.1   0.9   0.8   0.8   0.8   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