Illuminance plots of SGS253,FG,CR,P5X,1xCDM-TT70W_830,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]      LVM0347100
# [LUMINAIRE] SGS253 FG CR P5X
# [LUMCAT]    
# [DATE]      2003-10-22
# down given: 100.00%
# out given: 81.00%
# tilt: 0.0
# [LAMP]      CDM-TT70W
# Source file: ldt/SGS253,FG,CR,P5X,1xCDM-TT70W_830,CON.ldt
# Luminaire flux =   813 raw, for the given bulb(s) it would be  5122 lm,
#                   81.3 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.2 cd / 1000 lm ,  0.2 % 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   571 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   539 cd / 1000 lm,
# maximum spec. lum. intensity   571 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   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194
 10.0   137   145   156   164   170   177   184   190   197   203   211   219   226   232   239   243   246   252   253   256   258   259   263   265   272   273   269
 20.0   113   116   120   121   123   128   133   141   152   163   175   194   210   223   231   234   237   241   247   255   270   284   296   301   302   295   289
 30.0   103   106   103   103   105   108   112   118   131   148   172   193   205   225   237   248   264   285   305   316   317   319   324   334   349   305   266
 35.0   101   102  98.8  99.3   102   106   110   115   123   136   157   186   219   248   271   290   310   348   363   360   353   352   354   356   332   286   247
 40.0  99.9  98.0  95.9  98.2   102   108   112   116   120   128   144   172   214   259   292   320   360   408   413   397   387   377   359   335   282   275   243
 45.0  98.4  96.0  90.4  97.6   103   108   113   114   117   123   137   165   224   280   326   363   438   474   440   402   382   348   312   281   265   250   192
 47.5   100  95.6  96.3   107   109   120   121   121   118   135   141   168   219   282   333   379   439   467   430   402   368   315   279   265   249   211   160
 50.0  98.1  91.2  90.7   101   108   112   118   123   124   126   137   166   223   284   338   387   443   459   414   366   319   265   231   224   210   166   134
 52.5  95.7  88.3  89.1   100   105   110   117   119   123   126   137   167   220   282   341   395   462   467   399   328   264   220   199   195   168   130   109
 55.0  95.0  86.6  88.7  98.0   104   110   115   118   120   123   132   159   210   273   336   401   478   468   388   294   209   176   162   156   134   104  87.5
 57.5  94.0  85.3  86.9  97.3   103   109   114   114   116   122   130   155   206   273   337   409   491   464   363   258   184   139   129   124   106  83.7  68.7
 60.0  90.8  82.9  86.3  97.0   101   106   109   112   116   120   132   155   211   284   362   440   506   456   326   211   149   120   106   103  89.6  69.2  55.5
 62.5  86.6  77.7  85.2  95.0   102   103   105   109   113   116   128   153   212   293   351   454   537   447   290   178   127   106  95.0  87.7  80.2  59.7  45.5
 63.5  83.7  74.7  83.7  94.3  99.6   102   105   106   114   116   128   153   213   295   376   461   525   440   278   169   121   102  92.7  86.7  76.5  57.0  41.8
 64.5  79.5  71.4  82.1  93.4  99.3   101   103   107   115   118   128   155   221   303   359   466   563   439   268   161   117  96.7  89.8  84.2  74.2  53.4  40.1
 65.5  76.1  67.2  78.1  93.9   101  99.5   101   109   115   120   134   163   229   308   375   474   540   437   257   154   117  96.7  87.8  81.3  72.9  50.4  37.3
 66.5  72.7  63.8  74.8  91.8  97.1  95.6   100   109   117   125   141   165   221   292   358   463   571   425   243   147   110  96.7  87.6  80.6  71.3  48.7  34.1
 67.5  65.8  58.8  70.1  86.6  89.0  91.2   101   109   116   124   130   151   196   259   322   467   539   395   214   128  98.6  93.7  87.0  77.9  67.3  47.1  31.9
 68.5  59.6  54.6  63.1  80.0  79.5  86.1  97.0   105   111   109   103   121   166   224   287   369   498   354   181   100  79.4  77.6  81.4  78.2  65.0  43.6  31.0
 69.5  49.7  47.9  54.3  68.0  70.8  81.8  93.7  93.7  87.9  81.0  81.8   101   147   218   262   363   454   317   156  80.4  59.6  56.6  61.1  64.6  63.3  40.3  29.6
 70.5  39.4  39.8  46.2  54.8  62.4  68.9  74.1  68.3  65.4  67.1  74.7  94.7   133   177   226   317   398   307   135  70.6  51.8  45.2  43.8  45.9  57.0  38.8  25.3
 71.5  30.3  29.8  38.7  45.2  51.4  53.0  54.8  53.0  56.7  63.0  66.2  76.8   107   140   200   260   324   223   101  53.3  42.8  39.8  35.5  33.1  41.1  33.4  24.7
 72.5  22.5  23.2  30.3  38.8  42.3  44.3  45.3  47.5  52.4  50.0  44.8  52.4  80.0   108   145   214   262   176  98.1  34.3  26.6  26.9  30.6  30.7  28.3  27.1  19.0
 75.0  11.4  10.4  12.4  16.4  18.1  19.0  19.1  20.5  19.4  18.3  20.8  28.0  47.1  57.8  76.9   109   123  79.3  33.2  13.2   7.5   6.3   7.0   9.8  15.6  13.6  10.0
 77.5   6.9   6.4   6.4   7.3   7.4   7.5   8.5   9.6  10.4  10.5  11.6  13.9  17.1  20.3  24.3  32.7  36.2  25.3  12.3   6.0   4.0   3.4   3.2   3.0   2.9   4.6   5.0
 80.0   4.2   3.8   3.8   3.9   4.0   4.3   4.6   5.1   5.4   5.5   6.1   7.1   7.8   7.5   8.7  10.2  10.0   7.4   4.5   2.9   2.2   1.9   1.8   1.7   1.8   2.0   3.5
 82.5   2.2   2.2   2.3   2.4   2.4   2.4   2.5   2.6   2.7   2.8   3.6   4.5   5.9   3.1   3.0   3.1   3.0   2.6   2.0   1.5   1.3   1.2   1.1   1.1   1.1   1.3   2.2
 85.0   1.3   1.2   1.3   1.3   1.3   1.3   1.4   1.5   1.5   1.6   2.7   3.3   3.6   1.7   1.5   1.6   1.5   1.4   1.1   0.9   0.8   0.7   0.7   0.7   0.7   0.7   1.1
 87.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.7   0.7   0.8   1.0   1.1   1.0   0.8   0.8   0.8   0.8   0.7   0.6   0.5   0.5   0.4   0.4   0.4   0.4   0.3   0.3
 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