Illuminance plots of 5NA55911UT0B500_1xHST_600W_33149

(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]      33149
# [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 2, RP 3
# [LUMCAT]    5NA55911UT0B500
# [DATE]      
# down given: 100.0%
# out given: 82.6%
# tilt: 0.00
# [LAMP]      HST 600W
# Source file: ldt/5NA55911UT0B500_1xHST_600W_33149.ldt
# Luminaire flux =   826 raw, for the given bulb(s) it would be 74340 lm,
#                   82.6 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  23.8 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   400 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   413 cd / 1000 lm,
# maximum spec. lum. intensity   413 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   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200
  5.0   178   179   182   186   191   196   200   206   209   211   214   216   218   220   221   220   217   216   216
 10.0   159   161   167   173   182   193   203   213   222   229   236   243   248   250   247   244   241   234   232
 15.0   143   146   152   162   172   181   188   197   209   220   232   245   260   273   276   267   257   249   244
 20.0   130   133   140   148   153   161   172   184   201   217   235   252   266   271   278   282   266   255   249
 25.0   122   125   131   133   138   146   157   172   189   208   230   250   265   269   270   271   262   254   244
 30.0   113   116   121   122   127   134   143   159   177   197   220   240   257   264   258   250   253   243   226
 35.0   111   112   112   114   118   121   127   142   162   180   205   226   245   260   255   236   230   231   205
 40.0   104   108   116   123   121   116   119   135   160   181   205   232   245   250   256   232   207   219   186
 45.0  92.3  97.0   117   134   130   122   118   132   164   187   211   240   253   269   266   254   218   223   185
 50.0  83.1  87.9   107   127   137   135   124   137   191   249   278   303   295   287   275   259   231   220   206
 55.0  67.2  73.0  90.8   117   131   136   130   143   231   291   308   319   310   294   252   206   182   170   156
 60.0  53.4  57.9  74.5   102   115   120   124   155   261   316   343   345   323   279   207   146   116  90.4  81.2
 65.0  40.9  43.9  56.8  77.7  90.5  98.2   113   152   281   375   400   369   277   182   117  83.7  65.1  53.9  50.0
 70.0  27.9  29.0  34.1  45.4  56.2  64.7  77.6   124   315   413   344   253   153   100  77.5  62.0  46.2  35.7  31.4
 75.0  11.0  23.0  15.3  15.6  14.8  12.2  13.9  38.9   137   203   164  88.8  64.1  63.4  56.4  43.8  31.3  19.1  14.7
 80.0   2.4   3.9   3.8   3.2   2.8   3.5   4.5   9.4  20.9  23.8  23.5  14.5   5.9   4.4   4.0   3.8   5.7   5.4   4.7
 85.0   0.6   0.7   0.8   1.0   1.3   1.6   1.9   2.3   3.0   3.2   3.2   2.7   2.3   1.9   1.7   1.5   1.2   1.0   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