Illuminance plots of 5NA55111MT+5NA55100XG_1xHST_70W_S_26807

(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]      26807
# [LUMINAIRE] Street light SR50, serial adjustment, LP 1, RP 3
# [LUMCAT]    5NA55111MT + 5NA55100XG
# [DATE]      
# down given: 100.0%
# out given: 71.7%
# tilt: 0.00
# [LAMP]      HST 70W
# Source file: ldt/5NA55111MT+5NA55100XG_1xHST_70W_S_26807.ldt
# Luminaire flux =   717 raw, for the given bulb(s) it would be  4661 lm,
#                   71.7 % 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   7.2 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   466 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   349 cd / 1000 lm,
# maximum spec. lum. intensity   466 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   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174
  5.0   172   172   172   173   174   175   175   175   175   175   175   174   174   175   176   176   178   177   177
 10.0   169   169   169   170   172   173   174   175   175   174   176   176   179   180   181   182   183   183   183
 15.0   165   164   165   167   169   170   170   171   171   174   177   181   187   188   188   188   189   189   191
 20.0   158   158   161   165   166   167   167   167   169   172   179   191   198   198   198   194   192   191   193
 25.0   149   151   156   159   161   163   163   164   166   170   178   189   201   214   209   196   188   184   182
 30.0   140   143   149   153   156   158   161   160   163   168   185   203   211   211   207   198   183   180   177
 35.0   129   133   143   147   153   155   151   153   160   170   188   218   244   237   215   198   183   182   176
 40.0   120   126   131   150   148   146   143   150   157   170   197   237   266   255   252   213   179   187   175
 45.0   111   117   118   137   153   147   148   146   151   161   208   236   269   271   247   217   176   165   157
 50.0   105   106   105   118   148   148   145   154   141   147   239   313   356   300   280   224   156   144   138
 55.0  88.5  95.5  93.8   107   132   142   135   127   129   139   249   443   450   329   250   191   120   108   103
 60.0  57.2  63.0  80.6  93.8   107   116   124   124   123   132   307   463   402   280   182   111  77.7  70.1  63.2
 65.0  22.8  28.7  36.9  59.8  79.4  86.9  98.9   107   118   164   463   466   262   143  89.4  66.3  47.1  39.3  33.4
 70.0   7.7   8.3  11.5  15.6  31.3  64.2  51.5  22.9  28.9   126   349   191  64.6  68.2  55.5  43.8  28.7  23.0  21.0
 75.0   7.3   7.3   9.8   7.5   6.6   8.5   8.8  12.5  16.7  81.4   169  47.6  10.6   7.9   7.1  26.9  12.2  10.2   6.4
 80.0   2.4   3.4   5.0   3.4   4.0   5.0   5.4   6.6   7.0   7.2   6.6   6.0   4.9   4.7   4.2   4.2   3.6   3.4   3.3
 85.0   1.1   1.1   1.3   1.5   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   1.7   1.6
 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