Illuminance plots of SGS252,FG,CR,P5X,+L-FRONT-BACK,1xSON-TP70W,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]      LVM032540C
# [LUMINAIRE] SGS252 FG CR P5X +L-FRONT-BACK
# [LUMCAT]    
# [DATE]      2003-10-21
# down given: 100.00%
# out given: 67.00%
# tilt: 0.0
# [LAMP]      SON-TP70W
# Source file: ldt/SGS252,FG,CR,P5X,+L-FRONT-BACK,1xSON-TP70W,CON.ldt
# Luminaire flux =   723 raw, for the given bulb(s) it would be  4769 lm,
#                   72.3 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.6 cd / 1000 lm ,  0.1 % 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   487 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   475 cd / 1000 lm,
# maximum spec. lum. intensity   487 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   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209
 10.0   145   149   159   165   173   182   194   204   215   228   228   232   235   236   238   239   240   239   240   242   241   241   246   248   245   240   235
 20.0   121   125   135   136   146   150   168   189   210   232   236   242   246   252   256   260   264   264   263   261   260   259   261   263   254   262   269
 30.0  85.8  86.7  96.3   109   117   133   153   175   197   222   226   233   239   242   248   252   257   260   266   273   275   268   263   256   236   201   193
 35.0  50.1  51.3  62.2  77.4   101   123   141   161   187   225   236   249   259   267   276   282   285   288   282   283   277   266   239   224   208   188   172
 40.0  23.1  20.6  30.5  47.4  74.3   112   133   156   184   237   251   268   280   294   304   314   321   329   333   314   289   251   224   214   199   161   137
 45.0  21.8  18.1  17.5  19.5  49.0  91.8   125   148   186   272   300   328   345   366   386   403   413   418   386   339   275   238   225   225   218   140   103
 47.5  20.7  17.5  16.6  16.9  37.0  82.3   124   148   187   280   310   333   356   377   401   414   425   430   405   358   281   235   217   212   218   120  72.8
 50.0  19.6  17.0  16.1  16.5  26.0  70.9   120   144   187   289   316   344   364   384   401   410   414   408   374   326   264   234   211   193   177  94.1  46.5
 52.5  17.1  15.9  15.1  15.6  18.7  59.6   118   145   186   286   324   350   375   397   418   426   426   407   356   284   232   208   195   163   138  56.3  29.5
 55.0  13.1  13.6  13.8  13.8  17.1  49.5   111   136   177   281   316   345   373   402   423   433   429   408   349   261   206   184   148   116  99.8  28.5  20.5
 57.5  11.7  11.4  12.1  12.4  15.8  39.8   102   134   177   283   319   349   376   400   423   431   420   394   322   230   180   153   119  92.1  57.8  15.9   8.9
 60.0   9.2   9.7  10.3  11.9  14.8  30.2  96.4   134   182   288   329   361   389   414   429   427   404   375   293   204   161   132   103  78.9  29.6  10.8   6.7
 62.5   8.5   8.4   8.3  11.1  14.1  22.4  87.3   133   183   296   339   375   398   418   427   417   390   357   256   172   141   115  89.1  60.3  12.6   7.0   5.9
 63.5   7.7   7.5   7.8  10.4  13.6  20.2  85.4   131   183   311   358   393   419   436   439   422   384   350   247   165   133   108  87.3  55.7  10.1   5.8   5.6
 64.5   6.6   6.3   7.0   9.8  12.9  18.5  83.4   129   191   327   378   414   440   454   461   442   395   349   236   155   124   101  85.8  52.0   8.7   4.8   5.4
 65.5   5.4   5.2   5.7   9.4  12.4  16.6  79.9   129   199   331   383   424   456   475   485   458   412   359   227   144   117  96.8  84.2  48.2   6.2   4.2   5.1
 66.5   3.6   4.3   4.7   8.7  11.9  15.1  78.1   130   195   324   385   434   465   483   487   460   406   349   210   131   107  94.7  81.4  44.7   4.7   3.6   5.1
 67.5   3.0   3.5   3.8   7.8  11.1  13.9  77.9   126   188   323   385   429   464   470   475   436   382   325   184   106  88.1  81.4  78.8  41.2   4.0   3.2   4.9
 68.5   2.4   2.8   3.1   6.7  10.4  12.9  74.5   109   171   301   364   411   444   455   462   426   370   312   171  95.6  77.6  68.3  62.6  36.3   3.3   3.0   4.6
 69.5   1.7   2.0   2.8   5.4   9.6  11.8  75.1  90.9   149   265   328   373   404   413   423   387   334   274   144  77.1  61.1  55.1  49.3  25.7   2.8   2.6   4.3
 70.5   1.1   1.5   2.3   4.3   8.9  10.7  53.8  59.3   124   234   290   334   366   375   381   346   294   240   117  56.9  41.3  33.5  28.5  15.9   2.5   2.1   3.2
 71.5   0.5   1.3   2.0   3.5   7.8   9.9  33.2  48.5   110   209   261   302   329   330   337   301   256   210   100  50.8  35.6  27.7  20.4   9.5   2.0   1.9   2.2
 72.5   0.3   1.0   1.8   2.8   6.7   9.1  25.7  43.5   101   186   229   260   277   276   278   248   208   173  87.8  51.5  38.2  29.0  19.6   7.9   1.7   1.4   1.8
 75.0   0.1   0.4   1.0   1.4   4.3   6.1  17.5  36.8  53.7  75.8  89.7  99.4   102  98.8  95.7  80.0  62.7  50.8  19.6   8.8   7.0   9.8  14.6   7.3   0.9   0.8   0.7
 77.5   0.0   0.3   0.6   0.8   2.3   3.0  14.3  10.1  15.1  21.2  25.3  28.7  30.8  30.3  30.0  25.8  21.4  17.3   7.8   4.2   3.1   2.7   2.1   1.4   0.6   0.5   0.4
 80.0   0.0   0.2   0.4   0.5   1.0   1.9   4.5   4.9   8.6  10.9  11.9  13.1  13.6  13.4  13.3  11.9  10.1   8.3   4.0   2.5   2.0   1.6   1.3   0.8   0.4   0.3   0.3
 82.5   0.0   0.1   0.3   0.3   0.6   1.1   2.1   3.0   4.9   5.0   4.8   4.8   4.8   4.7   4.7   4.3   3.7   3.2   1.9   1.5   1.2   1.0   0.9   0.5   0.3   0.2   0.2
 85.0   0.0   0.1   0.1   0.2   0.3   0.6   1.4   2.0   2.8   2.5   2.3   2.3   2.2   2.2   2.0   1.9   1.6   1.5   1.0   0.9   0.8   0.6   0.4   0.3   0.2   0.1   0.1
 87.5   0.0   0.0   0.1   0.1   0.2   0.3   0.6   0.9   1.3   1.3   1.1   1.1   1.1   1.1   1.0   1.0   0.9   0.8   0.6   0.5   0.4   0.3   0.3   0.2   0.1   0.1   0.0
 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