Illuminance plots of SGS252,FG,CR,P4,1xCDM-TT70W_830,CON

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      LVM032710C
# [LUMINAIRE] SGS252 FG CR P4
# [LUMCAT]    
# [DATE]      2003-10-21
# down given: 100.00%
# out given: 81.00%
# tilt: 0.0
# [LAMP]      CDM-TT70W
# Source file: ldt/SGS252,FG,CR,P4,1xCDM-TT70W_830,CON.ldt
# Luminaire flux =   895 raw, for the given bulb(s) it would be  5640 lm,
#                   89.5 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  11.0 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   701 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   609 cd / 1000 lm,
# maximum spec. lum. intensity   701 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  72.5  75.0  77.5  80.0  82.5  85.0  87.5  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0
#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  97.0   100   106   118   135   154   177   191   205   224   233   238   241   244   245   246   246   243   235   230   223   216   214   211   212   211   211
 20.0  90.2  95.3   101   105   113   119   128   149   180   226   242   257   268   276   277   273   266   257   242   239   250   270   296   322   334   320   325
 30.0  89.6  91.2  98.9   105   111   114   116   130   189   211   222   233   241   247   247   246   251   259   297   331   334   319   314   321   358   326   294
 35.0  85.0  87.6  97.8   104   108   113   117   124   164   226   244   258   267   274   279   282   288   306   367   402   355   318   334   356   415   314   237
 40.0  84.4  85.8  93.8  97.9   105   114   117   121   140   250   280   299   306   308   307   311   327   367   471   418   377   405   409   391   374   268   198
 45.0  80.9  83.3  91.3  93.3   104   112   118   121   138   256   303   330   337   337   340   361   410   485   567   454   445   423   379   357   366   253   161
 47.5  81.8  82.9  89.9  95.2   103   113   119   121   142   245   297   330   342   347   364   398   450   511   510   436   450   397   320   316   354   254   152
 50.0  83.0  86.1  95.1  97.9   107   117   122   124   150   245   282   312   337   363   397   442   500   555   481   407   387   330   270   268   300   233   134
 52.5  79.2  79.6  88.7  98.3   106   113   120   126   144   242   280   306   334   366   408   464   534   578   470   389   301   240   194   192   230   184   102
 55.0  78.9  78.6  86.6  94.1   103   110   118   124   142   240   275   302   332   362   409   478   559   585   435   344   242   180   146   150   164   137  80.7
 57.5  77.7  79.9  87.8  92.3   103   108   116   126   141   233   266   295   322   351   399   481   574   575   396   275   183   140   119   115   123   109  61.9
 60.0  73.1  77.5  86.8  94.2   106   109   119   120   142   256   301   336   364   396   451   527   581   552   355   221   145   116   105  98.4  97.4  90.3  52.7
 62.5  67.9  70.2  77.3  90.0   102   107   116   124   147   277   332   367   398   438   513   613   657   568   303   168   118   104  97.1  89.8  86.1  69.8  45.0
 63.5  64.9  66.6  71.1  84.6  99.2   108   115   127   146   272   323   357   388   431   523   641   685   579   290   152   108  99.8  94.9  87.8  84.7  63.5  41.9
 64.5  61.6  62.6  63.7  76.3  93.6   109   115   122   132   255   301   334   367   419   524   657   701   579   266   131  95.4  92.8  91.4  86.1  83.7  57.8  39.9
 65.5  58.2  59.8  59.0  67.1  85.0   102   112   110   119   238   281   310   346   402   515   658   691   554   244   111  81.6  81.1  82.8  82.3  79.6  53.4  38.8
 66.5  55.2  56.8  56.3  61.0  72.3  84.6   102  98.9   123   237   274   297   329   389   502   636   659   533   233   104  73.6  73.7  72.7  75.3  75.3  50.1  39.3
 67.5  48.7  53.3  54.8  59.8  63.7  73.2  93.4  88.1   104   214   237   262   299   358   466   591   609   494   219  96.4  72.6  67.8  67.3  68.2  68.6  50.6  41.0
 68.5  41.1  44.8  50.2  56.8  59.3  65.6  76.2  72.2  85.1   187   209   227   257   313   412   517   530   432   194  79.9  61.5  51.9  50.7  53.9  59.3  47.6  41.1
 69.5  33.7  35.4  39.3  47.9  51.2  52.8  54.8  58.8  75.3   162   180   194   218   266   353   442   447   363   161  65.6  48.3  39.7  36.8  36.1  42.5  37.9  35.6
 70.5  27.1  27.3  28.8  35.3  39.3  41.5  45.5  52.2  67.9   133   146   157   177   218   292   364   364   288   123  48.9  37.3  35.0  32.3  28.0  28.0  24.4  23.0
 71.5  21.0  20.3  20.5  26.2  33.7  33.6  43.6  49.2  52.2   105   111   120   137   172   234   287   281   215  87.1  33.7  26.5  27.9  29.3  26.5  21.9  14.4  13.4
 72.5  16.7  16.1  15.2  19.3  28.2  30.3  41.5  40.2  37.2  79.6  85.8  91.6   105   132   177   213   204   153  59.0  21.5  16.5  18.6  22.3  23.0  20.1  11.1  10.5
 75.0  10.7   9.8   8.4   8.9  11.4  18.3  21.9  17.8  17.0  33.3  35.3  36.8  40.6  47.3  56.7  63.9  61.0  49.2  22.7   8.6   5.7   5.3   6.6   8.2  13.7   8.6   8.0
 77.5   7.1   6.7   5.8   5.4   5.5   6.7   8.6   8.1   9.5   9.5  10.1  10.9  12.3  14.6  18.4  21.0  21.0  18.0   9.8   4.8   3.7   3.4   3.4   3.3   4.4   6.8   6.6
 80.0   4.7   4.6   4.0   3.7   3.5   4.0   4.8   4.8   6.5   5.5   5.7   5.9   6.6   7.7   9.6  11.0  10.6   8.6   4.7   3.0   2.4   2.3   2.3   2.3   2.3   3.0   3.8
 82.5   3.7   3.8   3.1   2.8   2.7   2.8   2.9   3.0   4.3   3.2   3.3   3.3   3.4   3.6   3.8   4.0   3.9   3.5   2.7   2.0   1.7   1.6   1.7   1.7   1.9   2.0   3.9
 85.0   3.2   3.0   2.3   2.0   2.0   2.0   1.9   1.9   2.7   1.6   1.7   1.7   1.8   1.8   1.9   2.0   2.0   1.9   1.7   1.4   1.3   1.3   1.3   1.3   1.4   1.5   2.2
 87.5   2.3   2.1   1.6   1.5   1.3   1.1   1.3   1.1   1.2   0.9   0.9   1.0   1.0   1.0   1.1   1.1   1.1   1.1   1.0   0.9   0.9   0.9   0.9   0.9   1.0   1.0   1.1
 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