Illuminance plots of 5NA55911UT0B500_1xHST_600W_33151

(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]      33151
# [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 2, RP 5
# [LUMCAT]    5NA55911UT0B500
# [DATE]      
# down given: 100.0%
# out given: 82.1%
# tilt: 0.00
# [LAMP]      HST 600W
# Source file: ldt/5NA55911UT0B500_1xHST_600W_33151.ldt
# Luminaire flux =   821 raw, for the given bulb(s) it would be 73892 lm,
#                   82.1 % of the bulb flux
# between 75 and 90:  2.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  23.7 cd / 1000 lm ,  0.4 % 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   402 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   393 cd / 1000 lm,
# maximum spec. lum. intensity   402 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   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182
  5.0   163   163   166   169   173   177   181   186   189   192   194   197   199   200   201   201   199   198   198
 10.0   146   148   152   157   165   173   182   191   199   208   214   221   227   229   229   226   223   218   216
 15.0   133   137   141   149   156   163   169   177   189   200   212   225   239   252   257   251   243   235   230
 20.0   124   127   132   138   141   147   155   166   181   197   214   232   247   255   265   271   258   248   242
 25.0   119   121   125   127   129   135   143   155   172   190   212   232   250   258   262   267   261   253   242
 30.0   112   114   117   117   122   127   132   143   162   183   207   229   247   258   256   251   258   249   231
 35.0   110   111   110   111   115   117   120   128   149   170   195   220   240   258   257   241   239   240   212
 40.0   104   107   114   123   121   114   116   123   144   172   196   227   243   248   261   240   218   231   198
 45.0  92.9  95.0   111   131   129   122   116   122   145   177   202   235   250   265   273   269   233   240   199
 50.0  84.9  88.3   101   123   132   133   123   125   160   230   266   296   291   287   301   303   281   264   259
 55.0  67.3  72.7  86.1   112   125   131   127   127   182   269   298   312   314   319   310   282   276   267   268
 60.0  53.6  57.3  71.1  97.2   109   114   118   130   200   295   335   342   339   322   264   191   159   152   140
 65.0  40.2  42.9  54.0  73.5  86.0  94.1   104   125   214   357   402   381   312   221   140  92.8  73.7  68.5  66.5
 70.0  25.1  26.5  30.2  40.3  50.2  58.3  67.8  85.3   221   393   352   269   182   112  80.2  63.3  48.0  38.6  34.8
 75.0  10.0  20.7  12.5  12.5  11.6  10.1  11.5  18.1  90.1   192   170   101  71.6  65.3  56.7  44.5  31.8  19.8  15.3
 80.0   2.4   3.8   3.5   3.2   2.9   3.5   4.5   6.3  15.9  23.1  23.7  17.0   6.3   4.3   4.1   4.4   7.1   6.2   5.2
 85.0   0.6   0.8   0.8   1.0   1.2   1.6   1.9   2.2   2.7   3.0   3.0   2.5   2.2   1.9   1.7   1.5   1.3   1.2   1.0
 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