Illuminance plots of SGS253,FG,CR,P2,1xCDM-TT70W_830,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]      LVM0346800
# [LUMINAIRE] SGS253 FG CR P2
# [LUMCAT]    
# [DATE]      2003-10-22
# down given: 100.00%
# out given: 81.00%
# tilt: 0.0
# [LAMP]      CDM-TT70W
# Source file: ldt/SGS253,FG,CR,P2,1xCDM-TT70W_830,CON.ldt
# Luminaire flux =   810 raw, for the given bulb(s) it would be  5101 lm,
#                   81.0 % 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   7.0 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   510 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   447 cd / 1000 lm,
# maximum spec. lum. intensity   510 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   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144
 10.0   107   113   116   119   121   122   124   127   130   134   139   145   150   158   167   174   183   190   200   206   213   215   218   217   217   214   209
 20.0   105   109   107   105   106   107   107   109   110   114   118   125   136   149   167   183   202   211   232   245   257   266   270   271   286   315   336
 30.0   105   106   101  99.9   102   104   106   108   110   114   117   130   141   163   193   220   243   259   272   279   293   307   325   332   354   378   371
 35.0   104   102  98.7  98.9   101   104   107   110   111   115   119   126   137   158   194   236   274   296   314   334   360   375   374   368   373   388   351
 40.0   103  99.5  95.8  98.1   102   106   109   112   114   116   119   125   138   161   204   259   316   351   375   407   431   423   408   401   401   377   312
 45.0   106   101  92.8  98.2   103   108   110   111   113   115   118   125   146   175   217   278   346   399   446   486   474   439   424   413   380   362   277
 47.5   100  96.7  97.1   106   112   113   120   123   123   130   131   131   146   179   226   288   339   408   462   497   475   439   421   400   362   354   274
 50.0  99.7  92.5  91.1   101   107   112   115   118   119   123   124   130   145   180   229   292   367   425   477   482   447   402   371   346   332   321   261
 52.5  98.0  89.4  90.7   101   106   111   116   120   120   124   122   126   139   174   224   289   362   426   484   466   407   347   308   291   286   261   225
 55.0  95.1  87.0  90.9   101   105   111   115   118   118   118   118   124   136   166   217   290   365   437   496   445   361   290   261   225   229   196   186
 57.5  89.6  84.5  90.1   100   104   112   115   113   115   120   121   123   136   165   218   311   371   448   499   416   308   229   192   172   170   136   131
 60.0  85.1  77.2  85.8  97.5   103   109   110   112   113   115   117   120   130   162   226   307   389   464   490   372   257   185   147   130   115  90.8  85.7
 62.5  77.3  69.5  81.3  94.3   103   110   108   109   111   116   119   120   130   166   235   320   405   486   484   334   209   146   118   103  87.4  67.0  59.8
 63.5  74.1  64.6  76.8  93.1   103   111   105   108   113   116   120   123   137   176   247   331   412   498   481   282   193   135   111  94.4  80.7  62.1  50.4
 64.5  67.3  61.7  70.5  91.9   101   106   105   110   117   120   125   131   145   181   249   333   419   510   482   301   181   124   102  91.3  75.5  57.7  44.1
 65.5  59.9  55.5  63.9  86.5  95.0  95.7   102   109   118   120   128   128   133   171   236   314   405   507   474   288   170   120  95.4  84.4  74.8  52.8  41.3
 66.5  48.7  47.3  59.7  75.7  81.9  86.7  97.1   108   112   114   113   112   116   148   207   280   373   483   448   268   158   113  95.2  81.6  74.0  49.3  37.9
 67.5  39.7  39.6  53.3  63.9  69.1  79.3  90.9   104  97.9  94.7  92.3  86.2  91.7   124   179   246   339   447   406   233   135   101  93.7  81.0  69.3  47.3  32.4
 68.5  31.0  31.9  43.9  54.8  59.9  69.6  73.3  82.4  78.3  73.1  72.1  71.7  82.9   112   162   222   309   412   359   194   106  80.0  80.2  80.0  64.1  44.3  29.8
 69.5  23.7  23.4  35.1  47.3  52.5  59.3  62.7  63.4  61.2  63.2  68.4  67.3  75.6  98.6   144   192   274   371   315   166   101  58.5  58.3  64.5  66.7  40.8  29.1
 70.5  18.6  17.8  24.1  38.8  45.2  51.1  53.8  55.4  55.4  59.1  57.4  49.0  50.0  70.8   110   154   224   308   263   138  71.9  49.2  43.1  44.4  59.1  39.5  26.5
 71.5  16.3  14.3  16.6  25.7  32.6  38.9  43.2  45.0  45.5  41.7  33.2  30.2  34.7  53.3  85.0   121   182   249   205   101  52.3  40.6  38.1  30.0  42.6  34.9  24.7
 72.5  14.2  12.6  12.8  17.3  20.5  24.3  27.9  28.4  29.0  25.6  22.9  21.9  26.6  42.3  66.6  97.5   146   195   158  72.9  34.1  25.0  27.1  28.4  26.3  28.6  19.9
 75.0   9.1   8.2   8.1   9.1   9.9  11.1  12.7  13.6  13.8  13.6  13.3  13.8  16.6  24.7  36.3  49.9  71.5  86.7  67.5  31.6  12.8   6.8   5.4   7.3  13.6  13.7   8.3
 77.5   5.7   5.3   5.3   5.8   6.2   6.8   7.7   8.2   8.2   7.9   7.8   7.9   8.9  10.8  12.3  15.9  21.6  25.3  20.0  10.4   5.3   3.5   3.0   2.8   2.8   4.9   5.9
 80.0   3.6   3.3   3.2   3.3   3.5   3.8   4.2   4.4   4.3   4.3   4.1   4.6   5.3   5.8   5.3   5.8   6.8   7.0   5.7   3.8   2.5   2.0   1.8   1.7   1.7   2.0   3.1
 82.5   2.1   2.0   2.0   2.0   2.1   2.1   2.2   2.2   2.2   2.3   2.3   3.0   4.0   5.3   2.4   2.2   2.4   2.5   2.2   1.7   1.4   1.2   1.1   1.1   1.1   1.3   1.8
 85.0   1.3   1.2   1.1   1.1   1.1   1.1   1.2   1.2   1.2   1.3   1.4   2.0   2.7   2.8   1.3   1.3   1.3   1.3   1.2   1.0   0.9   0.8   0.7   0.7   0.7   0.8   1.0
 87.5   0.6   0.5   0.6   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.8   0.9   0.9   0.6   0.7   0.7   0.7   0.7   0.6   0.5   0.5   0.4   0.4   0.4   0.4   0.4
 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