Illuminance plots of 5NA55921UT0C236_1xHST_600W_30493

(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]   SiTECO
# [TEST]      30493
# [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 3, RP 4
# [LUMCAT]    5NA55921UT0C236
# [DATE]      
# down given: 100.0%
# out given: 81.8%
# tilt: 0.00
# [LAMP]      HST 600W
# Source file: ldt/5NA55921UT0C236_1xHST_600W_30493.ldt
# Luminaire flux =   818 raw, for the given bulb(s) it would be 73621 lm,
#                   81.8 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  15.0 cd / 1000 lm ,  0.3 % 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   356 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   312 cd / 1000 lm,
# maximum spec. lum. intensity   356 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  10.0  20.0  30.0  40.0  50.0  60.0  70.0  80.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0
#V:  
  0.0   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205
  5.0   184   187   189   195   199   204   207   212   215   216   220   223   226   227   230   227   227   223   223
 10.0   166   170   176   180   185   193   203   212   221   227   235   241   246   248   249   248   247   243   240
 15.0   150   156   159   166   175   184   192   203   214   226   239   251   264   272   275   267   261   256   253
 20.0   137   142   145   153   158   167   176   189   204   221   240   257   270   279   283   280   268   261   258
 25.0   130   134   136   141   144   152   161   176   195   217   239   259   271   279   278   277   268   253   249
 30.0   122   125   128   130   134   140   150   167   182   204   228   255   275   283   274   267   257   243   234
 35.0   122   121   120   123   126   131   137   154   169   188   215   243   267   289   287   261   244   234   223
 40.0   117   119   124   130   131   128   131   146   170   190   215   248   266   283   299   297   261   233   233
 45.0   105   109   124   141   141   132   130   145   173   198   229   263   280   292   319   343   333   284   283
 50.0  96.6   102   113   133   141   137   131   143   188   237   270   290   294   305   306   313   302   294   265
 55.0  78.2  85.2  97.1   121   130   133   128   142   214   273   301   311   301   297   263   205   171   180   160
 60.0  64.4  68.4  81.3   102   110   115   121   148   242   308   345   356   317   252   157   108  85.4  82.5  76.6
 65.0  50.6  53.9  62.2  72.3  79.8  86.4   108   134   246   345   356   312   217   139  87.8  66.6  51.3  45.4  39.6
 70.0  34.5  39.9  36.5  43.6  48.8  55.5  60.5  97.6   211   312   258   185   119  80.2  60.4  47.9  33.4  21.9  18.6
 75.0  16.0  31.9  17.8  18.3  16.1  15.7  15.3  27.2  72.1   109  72.1  44.5  17.5  20.6  28.6  28.8  18.5  11.5   8.1
 80.0   3.6   5.6   4.9   4.0   3.3   4.1   4.9   7.4  15.0  12.3   9.9   7.2   4.8   4.0   3.6   3.1   2.7   2.5   2.7
 85.0   1.1   1.2   1.2   1.3   1.5   1.7   1.9   2.1   2.4   2.7   2.5   2.1   1.8   1.5   1.4   1.3   1.2   1.1   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
 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
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
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
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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