Illuminance plots of 5NA55111MT+5NA55100XG_1xHST_50W_26836

(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]      26836
# [LUMINAIRE] Street light SR50, indiv. Adjustment, LP 1, RP 1
# [LUMCAT]    5NA55111MT + 5NA55100XG
# [DATE]      
# down given: 100.0%
# out given: 69.2%
# tilt: 0.00
# [LAMP]      HST 50W
# Source file: ldt/5NA55111MT+5NA55100XG_1xHST_50W_26836.ldt
# Luminaire flux =   692 raw, for the given bulb(s) it would be  3045 lm,
#                   69.2 % of the bulb flux
# between 75 and 90:  1.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.9 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   507 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   317 cd / 1000 lm,
# maximum spec. lum. intensity   507 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   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176
  5.0   173   173   173   173   173   173   173   174   175   173   175   178   179   180   182   182   184   183   183
 10.0   168   168   168   168   169   171   171   172   175   173   177   180   183   185   185   186   188   189   190
 15.0   164   165   164   166   166   167   169   170   174   174   180   184   191   190   191   190   191   192   194
 20.0   159   160   161   164   165   165   165   168   175   179   188   200   202   198   196   191   186   185   187
 25.0   152   153   157   160   161   162   163   168   172   176   185   193   200   207   199   186   178   176   177
 30.0   144   147   152   155   156   157   162   163   170   182   204   212   211   205   193   181   176   177   174
 35.0   133   139   147   150   153   155   155   157   166   180   206   229   240   220   196   183   170   178   172
 40.0   124   131   138   156   148   148   144   150   159   180   218   247   257   226   212   181   158   168   154
 45.0   117   123   127   149   150   145   143   142   149   171   229   246   247   221   192   172   142   140   126
 50.0   108   111   111   127   156   147   142   152   139   171   291   318   282   216   220   166   114   120   104
 55.0  93.4  97.8  97.3   128   130   136   130   126   134   181   327   434   325   226   189   136  88.5  91.0  77.4
 60.0  59.6  65.7  76.0   102   116   123   111   120   129   197   379   407   275   181   133  91.8  59.8  61.3  51.3
 65.0  22.9  28.8  39.5  66.9  78.3  88.2  95.5   108   122   295   507   332   170   106  79.9  58.3  41.2  36.5  34.1
 70.0   7.3   7.7  11.6  16.4  33.1  64.5  65.5  33.5  40.2   264   317  94.9  64.2  63.6  52.7  41.0  27.9  24.2  23.4
 75.0   6.2   6.7   9.2   7.4   6.7   8.1   9.1  12.9  23.4   172   122  24.1   8.7   8.3  10.1  26.6  15.8  12.2   8.0
 80.0   2.1   3.8   5.7   3.2   4.0   5.1   5.6   6.7   7.5   7.9   6.9   6.2   5.3   5.0   4.5   4.3   3.8   3.4   3.4
 85.0   0.9   1.0   1.2   1.4   1.7   2.3   2.7   3.2   3.6   3.6   3.5   3.3   2.9   2.8   2.5   2.2   2.0   1.8   1.7
 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