Illuminance plots of SGS252,FG,CR,P6,+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]      LVM032550C
# [LUMINAIRE] SGS252 FG CR P6 +L-FRONT-BACK
# [LUMCAT]    
# [DATE]      2003-10-21
# down given: 100.00%
# out given: 68.00%
# tilt: 0.0
# [LAMP]      SON-TP70W
# Source file: ldt/SGS252,FG,CR,P6,+L-FRONT-BACK,1xSON-TP70W,CON.ldt
# Luminaire flux =   713 raw, for the given bulb(s) it would be  4705 lm,
#                   71.3 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  15.1 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   487 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   483 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   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221
 10.0   156   160   171   181   193   205   214   225   237   243   246   248   249   251   251   251   251   252   252   249   249   251   250   251   252   248   240
 20.0   126   134   143   144   157   164   180   205   230   254   253   256   261   263   265   265   269   272   270   264   263   262   260   264   254   256   255
 30.0  98.0  99.7   108   116   123   141   163   189   213   236   237   241   244   246   250   252   258   264   270   274   275   267   254   240   215   180   169
 35.0  63.2  64.1  74.2  89.8   112   132   150   172   202   247   253   261   265   271   275   278   282   284   282   281   270   247   217   209   194   165   148
 40.0  29.4  29.4  41.4  59.3  87.9   119   142   170   202   255   266   275   286   298   308   318   325   333   340   303   264   225   211   199   182   138   122
 45.0  23.7  19.0  18.2  28.4  61.5   106   130   161   199   305   320   340   359   380   400   405   408   404   367   305   240   222   207   197   188   130  93.0
 47.5  22.6  18.6  17.1  18.1  48.5  95.3   128   164   204   309   332   348   370   393   411   419   420   423   382   309   244   213   194   187   195   111  65.4
 50.0  20.8  18.1  16.8  17.0  36.6  84.5   124   157   203   313   335   358   375   397   407   405   400   391   344   278   235   209   188   166   160  84.8  41.4
 52.5  18.5  17.0  15.8  16.3  25.0  72.7   124   157   201   322   344   367   387   412   418   416   404   381   313   240   204   185   167   139   120  50.4  27.8
 55.0  13.5  14.4  14.6  14.6  18.5  62.0   120   148   194   312   336   362   390   417   426   425   414   387   308   219   182   159   129   103  78.4  26.5  20.2
 57.5  11.9  11.6  12.4  13.0  17.0  51.7   114   143   192   313   340   365   393   417   421   416   401   369   281   198   158   137   107  82.4  41.6  15.7   9.1
 60.0   9.2   9.9  10.6  12.7  16.1  41.3   110   141   197   322   348   378   405   424   419   405   378   347   248   178   142   120  95.3  69.7  21.0  10.7   6.7
 62.5   8.9   8.6   8.6  12.1  15.8  33.3   101   140   200   334   366   390   417   423   411   387   355   317   211   152   125   105  85.0  53.3  10.6   7.1   5.9
 63.5   7.8   7.8   8.1  11.3  15.3  29.5  99.2   139   198   352   386   410   434   435   425   395   354   309   207   148   120   101  83.4  49.1   9.3   5.9   5.6
 64.5   6.8   6.3   7.3  10.7  14.6  26.9  97.3   136   206   374   405   427   447   450   435   404   354   304   194   139   115  97.5  81.6  45.0   8.3   4.9   5.4
 65.5   5.4   5.2   5.8  10.1  14.1  23.8  93.9   134   220   384   416   442   469   470   457   422   369   309   184   130   109  96.0  79.2  40.6   6.0   4.2   5.1
 66.5   3.7   4.3   4.6   9.4  13.8  21.3  90.1   140   223   389   424   462   487   486   466   429   366   303   172   122   105  95.3  76.1  37.1   4.7   3.7   5.1
 67.5   3.2   3.5   3.8   8.4  12.8  18.9  91.9   139   216   385   426   460   483   473   452   409   341   277   143  98.4  87.4  85.8  72.5  34.3   3.8   3.3   4.9
 68.5   2.5   2.7   3.0   6.9  12.1  17.2  90.3   128   208   379   418   447   470   457   439   393   328   260   127  84.8  73.8  69.8  58.3  30.2   3.3   3.0   4.4
 69.5   1.8   2.0   2.6   5.8  11.1  15.1  89.3   113   185   347   385   420   440   431   417   374   309   241   115  74.8  65.1  61.7  47.3  21.0   2.8   2.7   4.1
 70.5   1.3   1.6   2.3   4.6  10.1  13.4  75.9  81.7   155   313   347   380   398   389   372   333   269   205  86.8  51.0  41.5  35.8  27.9  13.8   2.3   2.2   3.0
 71.5   0.6   1.4   2.1   3.5   8.9  11.9  47.4  59.2   135   281   313   339   355   345   328   290   233   178  72.5  43.3  34.0  27.6  18.9   8.3   2.0   1.9   2.2
 72.5   0.5   1.0   1.8   2.8   7.7  10.6  31.7  51.4   121   246   275   296   306   297   280   247   196   153  67.7  44.5  35.2  27.5  17.3   6.8   1.7   1.5   1.6
 75.0   0.3   0.7   1.3   1.5   5.1   7.5  20.7  43.0  73.8   108   114   118   117   109   100  83.9  61.2  46.9  15.5  10.1  11.3  16.2  14.5   6.2   1.1   0.9   0.9
 77.5   0.0   0.3   0.6   0.8   2.5   3.7  16.3  16.1  19.9  31.1  34.2  36.0  37.1  34.2  31.7  27.0  20.9  16.4   6.4   4.1   3.4   2.9   2.2   1.5   0.6   0.5   0.4
 80.0   0.0   0.2   0.4   0.5   1.0   2.2   7.3   5.9  10.2  14.0  14.6  14.9  15.1  14.1  13.3  11.9   9.6   7.7   3.5   2.5   2.1   1.8   1.3   0.8   0.4   0.3   0.3
 82.5   0.0   0.1   0.3   0.3   0.6   1.3   2.6   3.5   5.6   5.6   5.3   5.3   5.1   4.9   4.7   4.3   3.7   3.0   1.9   1.4   1.3   1.1   0.8   0.4   0.3   0.2   0.1
 85.0   0.0   0.1   0.1   0.2   0.3   0.7   1.5   2.3   3.2   2.8   2.6   2.5   2.4   2.3   2.2   2.0   1.8   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   0.8   1.1   1.4   1.4   1.3   1.3   1.2   1.2   1.1   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