Illuminance plots of 5NA558E1MT0C236_1xHST_50W_S_31650

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      31650
# [LUMINAIRE] Street light SQ 100, serial adjustment, LP 1, RP 7
# [LUMCAT]    5NA558E1MT0C236
# [DATE]      
# down given: 100.0%
# out given: 80.6%
# tilt: 0.00
# [LAMP]      HST 50W
# Source file: ldt/5NA558E1MT0C236_1xHST_50W_S_31650.ldt
# Luminaire flux =   806 raw, for the given bulb(s) it would be  3546 lm,
#                   80.6 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  17.2 cd / 1000 lm ,  0.6 % 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   575 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   634 cd / 1000 lm,
# maximum spec. lum. intensity   634 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   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164
  5.0   156   157   157   159   159   160   161   162   166   168   172   174   176   176   177   177   177   176   176
 10.0   152   152   153   155   157   159   161   164   168   173   180   186   191   192   195   191   191   190   190
 15.0   147   148   150   152   154   155   158   161   166   174   183   192   201   207   211   211   208   205   203
 20.0   143   144   147   150   152   155   154   159   164   172   189   207   219   226   230   226   222   211   206
 25.0   137   139   141   145   148   151   154   158   162   171   189   213   234   249   250   240   228   215   205
 30.0   133   136   140   140   144   149   152   155   158   167   189   226   252   255   252   240   227   216   185
 35.0   126   133   142   142   141   144   147   152   158   168   192   233   265   275   256   237   222   215   188
 40.0   119   126   131   152   146   145   147   151   158   172   201   256   285   280   258   228   211   199   168
 45.0   110   115   122   149   150   158   155   154   158   174   218   285   311   288   244   212   179   168   142
 50.0   101   105   118   127   150   149   156   159   162   179   259   332   341   293   239   186   155   142   116
 55.0  85.5  90.2   122   128   147   144   146   159   160   184   293   385   342   267   207   159   122   110  89.0
 60.0  71.3  74.7  81.0   103   118   126   131   145   160   185   352   445   340   213   155   120  90.6  82.0  64.8
 65.0  56.1  57.4  68.0  88.5  87.4   106   109   129   152   198   575   521   267   144   107  84.6  62.8  54.7  44.4
 70.0  33.8  37.3  47.7  61.7  73.3  87.0  95.7   118   130   245   634   343   117  92.5  75.3  59.7  41.7  35.4  28.0
 75.0   7.9   9.3  23.6  40.2  46.7  58.4  65.6  84.3  86.4   154   278   121  71.8  64.7  52.6  41.9  27.1  21.9  13.6
 80.0   7.9  17.2  16.9   8.5   8.8   9.8  10.0  11.9  11.9  16.1  14.2  13.6  10.2  10.4  15.6   9.6  10.2  10.8   6.5
 85.0   0.8   1.1   1.2   1.5   1.7   2.5   2.6   2.8   3.3   4.3   4.4   3.8   3.3   3.1   3.0   2.6   2.5   3.1   3.1
 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