Illuminance plots of SGS254,FG,TP,P5,1xSON-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]      LVM0220100
# [LUMINAIRE] SGS254 FG TP P5
# [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,P5,1xSON-TP250W,CON.ldt
# Luminaire flux =   848 raw, for the given bulb(s) it would be 28147 lm,
#                   84.8 % of the bulb flux
# between 75 and 90:  3.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  90.2 cd / 1000 lm ,  0.6 % 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   517 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   459 cd / 1000 lm,
# maximum spec. lum. intensity   518 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   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174
 10.0   140   140   144   146   147   149   150   153   154   157   160   163   167   172   175   179   184   190   194   199   204   207   211   216   219   222   221
 20.0   130   130   134   137   137   138   139   139   140   143   146   153   161   170   181   190   200   208   214   221   226   231   235   238   241   246   249
 30.0   123   123   127   129   129   128   129   130   132   137   143   155   170   194   223   252   280   301   321   329   330   325   309   294   262   249   241
 35.0   120   119   122   125   126   126   126   128   131   135   145   161   184   211   252   297   342   382   407   411   398   377   347   315   257   256   243
 40.0   112   113   118   121   123   124   126   128   133   137   145   159   178   207   259   328   383   414   425   427   413   385   332   278   239   259   233
 45.0   103   105   111   115   119   122   126   130   135   141   149   163   190   232   305   393   449   472   477   455   388   299   242   219   232   245   228
 47.5  97.2 100.0   108   114   118   121   127   133   140   146   153   168   195   243   318   389   427   437   440   414   347   264   211   201   227   222   206
 50.0  92.5  95.3   105   115   122   129   134   139   144   148   156   168   197   249   326   390   423   424   411   369   298   236   202   187   205   184   168
 52.5  87.0  93.2   107   117   121   127   133   140   146   151   157   167   199   265   363   427   449   446   405   335   254   199   174   170   175   142   128
 55.0  82.3  90.4   100   109   116   124   131   137   143   149   155   166   206   281   389   451   465   459   418   321   233   168   141   135   134   107  96.8
 57.5  80.6  83.2  96.3   104   111   118   126   133   139   148   155   169   212   302   412   473   496   475   406   310   216   150   122   112   107  87.0  77.2
 60.0  75.9  77.6  93.6   100   107   115   121   126   135   145   152   166   211   315   448   510   518   478   392   288   192   132   106  94.7  84.0  72.3  62.2
 62.5  69.5  71.0  90.0  99.8   105   111   116   122   130   138   146   161   212   337   472   517   509   460   365   258   164   113  92.9  82.3  71.0  59.7  48.6
 63.5  66.9  68.0  88.0  99.5   105   108   114   121   129   137   144   160   213   341   474   500   488   444   350   250   159   109  89.3  79.5  67.3  55.0  43.9
 64.5  65.2  65.0  86.3  97.2   104   107   112   119   127   135   143   159   212   340   460   490   475   426   338   238   154   107  86.5  76.5  64.0  50.8  39.2
 65.5  62.7  62.9  83.2  96.2   102   107   112   117   126   134   144   159   211   339   442   475   465   409   319   227   145   104  85.0  73.8  60.5  46.3  35.4
 66.5  59.3  60.1  80.2  93.6  98.5   105   110   116   124   133   143   156   209   334   436   461   446   385   297   211   138   101  83.5  71.8  57.8  42.0  31.5
 67.5  56.3  56.7  77.4  90.2  95.5   103   109   116   123   133   141   153   210   339   437   459   430   364   275   194   128  96.5  82.7  71.7  55.6  38.4  27.3
 68.5  51.6  52.9  73.8  86.8  91.8  98.5   107   115   124   134   141   155   213   342   430   448   412   338   246   175   122  95.0  80.3  71.4  54.1  35.6  23.5
 69.5  46.0  46.9  71.0  81.4  87.4  93.8   103   112   123   132   139   153   213   341   428   435   399   315   222   158   114  91.9  80.3  70.5  53.3  32.9  20.5
 70.5  40.9  41.8  65.8  77.0  82.3  88.7  97.6   107   118   126   133   146   200   330   404   406   366   290   203   148   107  88.3  78.2  68.8  53.3  31.1  18.3
 71.5  34.5  36.2  59.9  72.0  77.3  84.2  91.2   101   111   116   120   131   185   311   377   369   325   256   180   133   104  83.5  72.7  65.7  51.8  28.6  15.8
 72.5  27.3  29.8  52.4  65.3  71.3  78.6  84.9  94.8  99.2   102   106   114   167   288   334   322   285   215   149   116  97.0  85.8  70.2  59.9  47.6  25.9  13.8
 75.0  13.1  16.5  31.6  44.0  51.4  57.9  62.5  60.6  56.7  56.0  57.8  68.8   114   200   230   214   179   121  73.5  52.6  46.1  48.7  55.9  59.9  42.0  19.9   9.6
 77.5   5.9  10.4  17.1  22.1  24.4  24.9  25.9  28.8  31.9  35.6  39.1  46.0  82.5   153   166   145   111  73.0  45.0  32.2  25.9  21.4  18.6  17.8  24.1  18.1   7.3
 80.0   3.7   4.5   9.4  12.3  12.8  15.0  17.4  18.8  20.4  21.1  21.2  24.5  49.9  90.2  87.5  68.0  47.4  30.6  19.8  15.4  14.7  14.9  14.7  12.8   7.9   5.4   5.2
 82.5   2.0   2.0   3.9   5.8   7.0   8.1   8.4   8.4   7.5   6.9   7.0   8.6  17.1  25.4  21.4  15.3  10.6   7.1   5.0   3.9   3.5   3.9   4.8   6.1   6.6   3.1   3.6
 85.0   0.6   0.8   1.1   1.6   2.1   2.3   2.5   2.5   2.6   3.0   3.7   4.5   6.3   8.5   8.1   6.4   4.8   3.4   2.6   2.1   1.8   1.6   1.6   1.6   2.6   2.3   2.5
 87.5   0.3   0.5   0.7   0.8   0.9   1.1   1.2   1.4   1.6   1.7   2.0   2.5   3.3   4.5   4.3   3.5   2.7   2.1   1.6   1.3   1.1   1.0   0.9   0.9   0.9   1.1   1.6
 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