Illuminance plots of 5NA55111MT+5NA55100XG_1xHST_50W_S_26838

(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]      26838
# [LUMINAIRE] Street light SR50, serial adjustment, LP 1, RP 3
# [LUMCAT]    5NA55111MT + 5NA55100XG
# [DATE]      
# down given: 100.0%
# out given: 68.9%
# tilt: 0.00
# [LAMP]      HST 50W
# Source file: ldt/5NA55111MT+5NA55100XG_1xHST_50W_S_26838.ldt
# Luminaire flux =   689 raw, for the given bulb(s) it would be  3032 lm,
#                   68.9 % 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  10.6 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   415 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   305 cd / 1000 lm,
# maximum spec. lum. intensity   428 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   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167
  5.0   162   162   162   162   163   163   163   163   164   166   168   169   170   170   171   172   173   172   172
 10.0   159   159   158   159   160   161   161   162   162   164   167   169   172   172   174   175   176   176   176
 15.0   155   155   154   157   158   159   160   160   160   163   166   171   178   178   179   179   180   182   184
 20.0   149   150   152   155   157   157   157   158   159   162   167   178   185   187   188   186   184   184   187
 25.0   143   144   148   152   153   154   154   157   157   161   168   178   188   199   197   188   180   178   177
 30.0   135   138   143   146   147   149   152   152   155   159   173   187   197   199   194   188   176   172   172
 35.0   125   130   138   142   147   147   145   146   151   159   175   203   226   221   202   190   178   177   176
 40.0   116   123   128   143   143   139   138   142   149   159   179   216   247   243   238   206   175   184   181
 45.0   111   117   117   142   144   145   141   139   139   152   191   214   245   258   239   221   181   170   178
 50.0   104   106   105   123   147   147   141   147   132   137   206   271   313   276   266   226   168   153   158
 55.0  93.9  99.5  94.4   104   133   143   133   121   123   132   214   406   412   315   245   199   130   117   123
 60.0  61.5  68.0  80.3  93.9   107   119   115   117   118   123   272   428   378   276   185   135  83.8  74.6  75.6
 65.0  24.7  30.6  40.3  62.6  82.2  87.8  95.2   105   113   142   409   415   252   149  92.2  69.6  46.4  41.8  38.6
 70.0   8.2   8.4  11.2  17.0  33.3  65.5  65.9  31.7  27.1  97.0   305   205  91.4  67.2  53.7  41.9  28.5  25.0  24.2
 75.0   6.5   6.8   9.6   7.2   6.9   8.2   9.0  12.2  18.2  73.2   160  50.9  11.7   8.1  24.8  26.7  15.3  12.5   7.7
 80.0   2.5   3.7   5.5   3.4   4.1   5.0   5.5   6.6   7.0   7.6  10.6   6.9   5.0   4.7   4.3   4.2   3.6   3.4   3.3
 85.0   1.1   1.1   1.3   1.6   1.8   2.3   2.7   3.2   3.4   3.4   3.3   3.1   2.7   2.5   2.4   2.2   1.9   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