Illuminance plots of CDS501,FG,A,P12,1xSON-TP150W,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]      LVM007300C
# [LUMINAIRE] CDS501 FG A P12
# [LUMCAT]    
# [DATE]      2000-07-20
# down given: 100.00%
# out given: 82.00%
# tilt: 0.0
# [LAMP]      SON-TP150W
# Source file: ldt/CDS501,FG,A,P12,1xSON-TP150W,CON.ldt
# Luminaire flux =   816 raw, for the given bulb(s) it would be 14278 lm,
#                   81.6 % of the bulb flux
# between 75 and 90:  0.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.6 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   322 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   135 cd / 1000 lm,
# maximum spec. lum. intensity   457 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   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295
 10.0   240   245   254   264   269   277   280   288   295   299   305   313   316   320   325   326   331   333   335   334   333   332   330   330   324   320   311
 20.0   181   187   209   224   226   236   242   255   270   281   293   306   318   325   338   345   348   352   353   351   349   344   341   341   333   299   286
 30.0   135   142   156   173   182   195   213   231   248   270   296   318   340   358   373   383   386   387   386   381   371   359   345   330   302   259   230
 35.0   117   124   138   153   164   177   192   212   237   267   297   328   356   381   401   413   415   413   403   388   369   349   326   307   271   223   194
 40.0   100   105   119   134   146   158   176   194   219   249   286   323   358   389   407   414   415   405   387   367   343   315   287   263   220   177   150
 45.0  88.1  90.9   103   114   124   135   150   173   199   233   275   321   361   392   415   417   408   383   345   307   269   243   218   195   158   126   111
 47.5  82.7  85.1  93.8   106   116   127   143   163   188   226   276   330   378   415   433   433   413   375   327   280   237   204   181   161   133   106  95.1
 50.0  76.8  78.9  88.1   101   109   121   135   155   184   226   281   340   392   429   447   446   416   370   311   251   204   173   152   136   112  91.7  82.3
 52.5  70.5  73.8  83.4  96.6   105   115   129   150   180   222   278   339   397   432   449   442   406   352   289   225   177   144   126   115  96.9  80.6  72.6
 55.0  64.4  68.0  78.5  92.4   100   111   123   145   173   213   269   337   397   440   457   445   397   332   261   198   154   124   108  98.5  86.3  71.0  64.0
 57.5  57.6  61.4  73.8  88.2  96.6   106   118   137   166   204   256   320   372   418   442   429   388   318   236   175   135   111  97.0  87.9  77.6  63.0  56.8
 60.0  49.1  54.2  69.0  84.5  92.3   101   112   129   154   185   227   277   323   365   388   386   348   287   212   154   119   100  89.1  80.5  68.2  55.4  48.6
 62.5  38.4  44.0  64.4  79.8  88.1  95.5   105   120   138   162   195   231   267   301   322   322   296   244   182   134   106  91.2  82.2  74.5  61.1  47.2  41.5
 65.0  24.6  29.9  58.5  73.8  80.8  88.1  96.8   107   122   138   158   184   209   232   250   252   231   195   150   114  93.9  81.8  73.8  67.3  54.1  39.1  34.3
 67.5  12.8  16.2  51.3  66.1  72.0  77.6  80.9  81.5  81.2  80.1  81.2  89.2   102   115   129   135   128   114  96.3  81.6  75.0  70.0  64.9  58.8  46.5  30.9  27.1
 70.0   7.1   7.3  37.7  48.1  47.0  37.5  27.0  21.2  22.1  27.1  34.7  43.5  53.8  63.4  69.9  70.1  62.9  48.6  32.2  22.9  23.0  29.9  38.0  42.3  38.5  24.7  20.6
 72.5   5.1   5.2  19.2  14.2   8.7   8.7  10.0  11.9  14.3  17.5  21.6  26.4  32.1  37.2  40.6  40.4  35.7  27.7  18.7  12.3   8.8   7.2   6.8   9.2  17.5  12.7  11.2
 75.0   3.5   3.6   4.5   4.9   5.4   6.0   6.9   7.9   9.2  10.8  12.9  15.5  18.2  20.8  22.3  21.9  19.1  14.9  10.5   7.3   5.7   4.8   4.1   3.6   3.0   3.0   3.6
 77.5   2.4   2.4   2.8   3.3   3.6   4.0   4.5   5.0   5.7   6.5   7.5   8.6   9.7  10.7  11.3  10.8   9.3   7.3   5.4   4.1   3.4   2.9   2.5   2.2   1.9   1.9   2.0
 80.0   1.4   1.5   1.7   2.0   2.1   2.3   2.6   2.8   3.1   3.4   3.8   4.1   4.4   4.6   4.5   4.1   3.5   2.9   2.4   2.0   1.7   1.5   1.4   1.2   1.1   1.2   1.2
 82.5   0.8   0.8   0.9   1.0   1.0   1.1   1.2   1.2   1.3   1.4   1.5   1.5   1.6   1.6   1.6   1.5   1.3   1.1   1.0   0.9   0.8   0.7   0.7   0.6   0.6   0.6   0.6
 85.0   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2
 87.5   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   0.1   0.1   0.1   0.1   0.1   0.1
 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
 92.5   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
 95.0   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
 97.5   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
100.0   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
102.5   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
105.0   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
120.0   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
135.0   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
150.0   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
165.0   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
180.0   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