Illuminance plots of SGS254,FG,TP,P1,1xSON-TP400W,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]      LVM0221300
# [LUMINAIRE] SGS254 FG TP P1
# [LUMCAT]    
# [DATE]      2002-03-12
# down given: 100.00%
# out given: 85.00%
# tilt: 0.0
# [LAMP]      SON-TP400W
# Source file: ldt/SGS254,FG,TP,P1,1xSON-TP400W,CON.ldt
# Luminaire flux =   853 raw, for the given bulb(s) it would be 48189 lm,
#                   85.3 % of the bulb flux
# between 75 and 90:  2.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  53.1 cd / 1000 lm ,  0.5 % 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   418 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   363 cd / 1000 lm,
# maximum spec. lum. intensity   433 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   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132
 10.0   114   116   117   118   119   120   121   122   123   124   126   127   130   132   136   138   141   145   150   152   157   160   165   168   173   176   180
 20.0   113   113   118   122   123   124   124   124   125   127   127   129   133   136   142   149   159   168   175   183   191   197   200   203   211   222   222
 30.0   112   113   118   121   122   124   125   125   128   130   132   135   140   147   162   184   208   233   254   271   281   282   283   279   267   264   265
 35.0   112   112   118   122   123   124   125   127   128   130   134   139   145   156   177   208   246   284   321   344   354   350   347   335   306   305   294
 40.0   106   108   116   120   122   123   125   128   130   133   137   141   146   156   180   221   275   323   356   372   380   389   389   371   345   331   305
 45.0  93.6  99.7   112   119   122   124   125   129   133   136   140   143   149   162   196   254   322   377   403   411   398   379   364   356   353   356   333
 47.5  88.2  96.0   110   119   122   124   127   132   138   141   144   151   154   168   205   268   332   369   387   393   393   387   355   336   363   367   340
 50.0  84.4  93.7   109   121   127   132   134   138   142   144   148   152   157   173   216   283   337   362   374   378   375   368   356   338   370   350   319
 52.5  79.0  91.5   110   121   126   130   135   141   144   147   149   150   154   174   227   308   363   382   378   362   349   343   333   339   349   303   261
 55.0  74.6  87.6   104   115   121   126   132   137   140   144   148   150   156   182   247   334   379   394   389   375   352   321   309   313   298   242   207
 57.5  68.2  80.7   100   110   116   124   127   131   135   140   146   150   156   184   267   359   407   415   405   385   352   309   285   267   237   197   163
 60.0  63.5  75.3  94.9   106   114   119   123   127   132   136   140   144   154   189   289   390   432   433   414   379   341   299   260   214   169   163   136
 62.5  57.1  68.7  88.3   102   110   116   120   123   127   131   137   141   152   190   300   393   418   413   394   361   319   274   229   174   118   126   109
 63.5  54.8  66.3  85.2   100   108   114   119   122   126   130   134   141   150   189   297   382   405   401   380   352   304   259   212   158   105   109  96.2
 64.5  52.0  63.9  82.0  96.7   105   112   117   122   125   130   134   140   150   189   297   370   396   389   367   337   292   246   195   143  93.7  95.7  89.0
 65.5  47.3  60.0  80.2  92.7   101   108   116   121   125   128   134   139   147   187   291   365   383   376   354   319   277   232   182   128  84.4  81.0  74.1
 66.5  43.7  55.5  77.0  89.9  97.3   106   112   119   124   130   133   136   147   192   295   358   377   362   336   303   258   217   168   120  76.3  69.0  60.7
 67.5  40.1  50.8  73.3  86.5  93.0   101   108   116   121   128   132   138   151   195   300   360   363   342   311   276   235   199   153   110  68.2  57.0  48.6
 68.5  36.0  45.4  68.2  83.0  89.7  96.8   105   112   120   124   130   136   147   195   301   353   358   334   294   250   210   177   139   103  65.3  49.6  40.1
 69.5  32.4  40.3  62.5  77.2  85.2  93.0  99.9   107   114   119   123   127   137   185   290   340   340   315   276   228   185   150   120  91.3  62.4  43.9  33.2
 70.5  28.8  35.4  57.1  71.3  80.4  88.6  95.0   102   107   110   113   115   123   171   273   315   312   291   257   214   171   131   104  82.5  57.9  39.0  27.5
 71.5  24.2  30.4  50.3  64.2  73.2  81.8  90.8  95.7  98.9  98.3  98.4  97.5   104   151   246   283   275   253   223   187   152   127  93.3  71.8  53.0  34.0  22.1
 72.5  19.0  25.3  43.4  56.7  66.0  74.0  83.3  88.5  85.8  83.2  78.5  77.3  84.3   129   217   244   235   211   182   148   124   112  95.5  71.9  48.4  29.9  18.3
 75.0  10.9  14.8  25.1  36.3  42.5  47.5  47.6  45.1  44.2  45.7  49.7  52.7  60.0  97.7   158   175   165   143   114  81.8  58.1  44.8  39.1  42.1  50.3  22.4  12.2
 77.5   5.5   8.8  13.9  18.0  20.4  22.1  24.4  26.4  28.3  30.3  31.2  31.8  35.6  66.7   113   116   100  81.8  63.8  48.0  36.8  28.7  22.1  17.6  16.3  17.6   9.1
 80.0   4.0   3.7   7.5   9.4  11.0  13.2  14.9  15.9  14.9  13.3  11.9  11.5  14.8  33.2  53.1  51.4  41.0  30.9  22.6  16.1  11.8  10.8  11.8  12.8   8.5   5.0   5.6
 82.5   2.1   2.1   3.3   4.8   5.7   6.0   6.1   5.3   4.7   4.8   5.3   5.5   6.9  11.4  14.4  12.9  10.3   7.8   6.0   4.7   3.8   3.1   3.0   3.4   6.0   3.3   3.3
 85.0   0.7   0.9   1.2   1.6   1.8   2.0   2.1   2.3   2.4   2.8   3.3   3.8   4.3   5.4   6.4   5.8   4.6   3.5   2.8   2.3   1.9   1.6   1.4   1.4   1.6   1.9   2.2
 87.5   0.3   0.5   0.7   0.8   1.0   1.1   1.2   1.4   1.4   1.6   1.8   1.9   2.2   2.8   3.3   3.0   2.5   2.0   1.6   1.4   1.1   0.9   0.8   0.8   0.7   0.8   1.2
 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