Illuminance plots of SGS252,FG,CR,P5X,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]      LVM032660C
# [LUMINAIRE] SGS252 FG CR P5X
# [LUMCAT]    
# [DATE]      2003-10-21
# down given: 100.00%
# out given: 83.00%
# tilt: 0.0
# [LAMP]      SON-TP70W
# Source file: ldt/SGS252,FG,CR,P5X,1xSON-TP70W,CON.ldt
# Luminaire flux =   895 raw, for the given bulb(s) it would be  5910 lm,
#                   89.5 % of the bulb flux
# between 75 and 90:  1.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.8 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   505 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   493 cd / 1000 lm,
# maximum spec. lum. intensity   505 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   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208
 10.0   149   152   160   168   176   185   195   204   216   227   230   234   235   236   240   241   242   243   248   248   249   251   253   256   253   247   241
 20.0   127   131   138   140   149   154   170   190   212   232   236   243   248   252   259   264   265   268   269   270   266   265   269   276   266   278   287
 30.0   120   117   119   123   126   140   156   175   198   222   229   234   242   244   254   256   263   266   276   287   295   303   313   323   312   257   257
 35.0   114   111   113   115   119   130   145   163   189   225   238   253   262   269   278   286   291   294   301   306   317   330   324   311   276   231   212
 40.0   109   104   108   112   116   124   137   158   186   233   252   271   284   295   309   321   333   342   369   380   361   331   289   269   245   209   176
 45.0   103  98.3   102   106   113   123   130   154   193   270   302   330   350   369   392   413   434   444   447   423   369   316   279   257   258   206   155
 47.5  98.5  95.2  98.4   105   112   124   131   152   196   276   311   337   362   382   407   432   451   465   479   452   375   297   255   245   270   196   135
 50.0  98.5  94.7  97.7   104   113   123   131   148   201   287   319   348   372   391   416   433   445   447   440   410   339   280   238   232   253   179   117
 52.5  91.8  90.2  94.9   106   114   123   132   149   200   286   324   354   382   406   431   453   457   454   417   351   280   236   215   211   215   155   101
 55.0  86.7  84.9  90.3  98.8   108   121   128   142   191   279   316   351   380   406   437   457   464   462   425   322   237   201   175   176   183   124  80.4
 57.5  81.9  80.2  86.5  94.8   106   119   124   139   190   280   322   357   385   410   440   458   461   451   387   279   202   163   146   132   130  97.8  62.7
 60.0  76.3  75.9  83.7  93.2   108   115   126   139   192   287   328   365   396   421   448   455   444   424   350   240   174   142   126   112  96.1  73.3  47.0
 62.5  68.8  68.5  76.6  87.3   105   112   123   139   191   293   340   381   406   431   444   444   431   404   305   196   147   124   109  92.5  77.9  52.8  36.4
 63.5  65.5  65.3  72.7  84.0   101   114   123   137   190   308   360   402   428   445   458   450   430   400   297   185   139   119   104  88.2  71.3  47.0  32.3
 64.5  62.8  61.8  68.4  80.2  97.3   112   124   136   198   323   379   423   449   468   479   469   445   404   288   174   130   113  99.6  86.6  68.6  41.8  28.6
 65.5  59.3  58.7  63.9  76.2  91.3   108   122   135   207   328   386   431   464   488   504   493   464   419   282   163   122   107  97.0  85.2  64.8  37.8  25.7
 66.5  55.5  56.2  60.0  72.4  86.2   104   119   139   200   324   385   438   474   499   505   493   458   411   267   153   114   102  92.7  82.5  61.4  34.9  23.6
 67.5  50.5  52.3  57.3  68.5  82.5   101   118   135   195   317   385   439   467   486   493   472   440   391   243   126  93.5  88.4  90.8  80.9  60.5  32.3  21.7
 68.5  45.1  47.1  53.2  65.8  82.1  97.6   110   118   177   298   367   417   452   472   480   467   436   384   235   117  83.5  74.8  75.4  76.2  62.0  29.7  19.6
 69.5  38.7  39.6  46.8  59.0  73.8  93.6   102   101   154   265   327   381   412   432   442   429   396   347   208  98.5  67.8  61.5  62.0  62.7  55.7  28.5  18.3
 70.5  31.6  32.5  38.8  50.3  61.7  72.8  73.8  69.6   130   232   291   339   375   392   398   388   356   310   178  77.1  46.3  38.7  36.4  37.0  40.2  26.0  15.9
 71.5  25.7  25.8  29.4  39.8  47.8  51.3  48.5  58.7   115   207   263   309   335   348   351   339   310   269   153  67.7  40.4  31.9  27.1  24.9  22.3  19.7  11.4
 72.5  20.9  21.0  23.0  28.3  34.5  38.0  40.3  53.0   105   185   230   266   285   292   293   279   253   219   129  64.4  42.8  32.7  25.8  21.5  17.3  11.0   8.2
 75.0  12.3  12.4  13.3  15.3  18.1  22.1  31.0  42.4  55.6  75.8  91.4   102   106   107   104  95.1  84.3  70.2  36.6  14.8  10.1  12.7  20.4  22.2  12.2   6.1   5.8
 77.5   7.3   7.3   7.8   9.4  11.4  13.5  19.3  13.3  16.3  21.2  26.0  30.0  32.5  33.2  33.0  31.0  28.3  24.5  14.2   7.1   4.9   4.3   4.2   4.6  10.8   5.0   4.7
 80.0   4.5   4.3   4.1   4.9   6.1   8.3   6.8   6.8   9.4  10.8  12.4  13.8  14.5  14.7  14.8  14.2  13.1  11.4   7.2   4.2   3.2   2.9   2.8   2.7   2.6   4.2   3.8
 82.5   3.7   3.4   3.0   3.1   3.5   3.9   3.8   4.1   5.4   4.9   5.1   5.3   5.4   5.4   5.5   5.3   5.1   4.7   3.5   2.6   2.2   2.0   2.0   2.0   2.0   2.2   3.1
 85.0   2.8   2.5   2.2   2.3   2.2   2.3   2.5   2.8   3.3   2.5   2.5   2.5   2.5   2.6   2.6   2.5   2.5   2.3   2.0   1.6   1.5   1.4   1.4   1.5   1.5   1.5   1.9
 87.5   1.9   1.6   1.5   1.5   1.3   1.3   1.4   1.4   1.5   1.1   1.3   1.4   1.4   1.5   1.5   1.4   1.4   1.4   1.1   1.0   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