Illuminance plots of 5NA551E1MT02GB_1xHST_50W_S_33030

(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]      33030
# [LUMINAIRE] Street light SR50, serial adjustment, RP 3
# [LUMCAT]    5NA551E1MT02GB
# [DATE]      
# down given: 100.0%
# out given: 68.8%
# tilt: 0.00
# [LAMP]      HST 50W
# Source file: ldt/5NA551E1MT02GB_1xHST_50W_S_33030.ldt
# Luminaire flux =   688 raw, for the given bulb(s) it would be  3027 lm,
#                   68.8 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  48.7 cd / 1000 lm ,  0.7 % 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   382 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   419 cd / 1000 lm,
# maximum spec. lum. intensity   419 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   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154
  5.0   154   154   154   154   155   155   155   155   155   155   155   155   155   155   156   156   157   157   156
 10.0   154   153   153   153   154   155   156   156   156   157   158   158   159   159   160   158   158   158   158
 15.0   151   151   151   153   154   154   153   154   154   157   160   161   163   164   164   161   161   160   161
 20.0   147   148   150   152   152   151   151   152   154   158   164   170   172   170   169   164   160   159   159
 25.0   141   144   146   148   148   150   151   152   154   159   165   171   178   186   172   163   154   151   149
 30.0   134   138   141   143   145   147   149   153   157   162   173   180   184   180   176   161   149   146   141
 35.0   124   129   135   140   143   144   143   148   155   166   180   201   202   191   174   157   146   144   137
 40.0   116   120   128   141   146   141   142   146   151   168   191   207   219   208   182   161   135   144   130
 45.0   104   109   114   135   152   147   151   145   147   166   194   211   234   212   190   157   127   136   114
 50.0  97.2  99.9   106   131   146   157   155   156   143   158   220   237   241   207   181   153   115   110  95.6
 55.0  82.5  85.4  87.4   120   155   154   149   142   143   165   270   331   308   227   214   159   102  97.2  78.7
 60.0  58.2  60.1  71.7   108   114   141   132   127   130   149   275   389   345   237   190   136  76.8  71.1  52.8
 65.0  42.3  45.2  56.9  60.9  93.6   116   125   119   121   166   305   382   296   195   140  94.0  57.4  49.9  36.5
 70.0  16.3  19.7  25.5  16.2  64.5  73.5  89.8  95.2  96.2   229   419   336   167   105  73.7  58.7  38.7  27.6  20.5
 75.0   6.4   8.4   9.9   9.1  15.2  23.3  13.9  18.6  25.1   140   223  80.4  16.3  17.9  47.6  37.6  22.2  16.8  13.2
 80.0   4.9   6.8   5.1   4.6   5.8   7.2   7.5   9.2  10.2  31.2  48.7  15.0   7.4   7.0   6.0   5.4   4.5   4.2   3.9
 85.0   1.5   1.6   1.8   2.2   2.3   3.0   3.5   4.2   4.6   5.0   4.9   4.5   3.9   3.6   3.1   2.8   2.4   2.2   2.0
 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