Illuminance plots of 5NA55921PT0C236_1xHST_150W_S_29707

(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]      29707
# [LUMINAIRE] Street light SQ 200, serial adjustment, LP 1, RP 6
# [LUMCAT]    5NA55921PT0C236
# [DATE]      
# down given: 100.0%
# out given: 78.2%
# tilt: 0.00
# [LAMP]      HST 150W
# Source file: ldt/5NA55921PT0C236_1xHST_150W_S_29707.ldt
# Luminaire flux =   782 raw, for the given bulb(s) it would be 13693 lm,
#                   78.2 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  28.5 cd / 1000 lm ,  0.5 % 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   503 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   402 cd / 1000 lm,
# maximum spec. lum. intensity   503 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   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151
  5.0   140   141   142   144   146   149   150   153   154   155   156   158   162   164   167   167   169   166   167
 10.0   131   133   134   137   140   146   151   156   161   166   173   179   186   189   191   189   192   190   189
 15.0   123   125   126   132   139   145   145   147   152   160   173   188   203   220   229   227   221   220   215
 20.0   119   120   122   126   130   132   135   139   145   155   173   196   219   234   249   261   254   243   241
 25.0   113   115   117   120   121   125   129   133   138   150   171   201   228   248   271   276   273   256   256
 30.0   112   111   112   113   117   122   125   128   133   140   167   209   241   263   271   272   279   262   254
 35.0   112   112   115   120   121   120   122   125   128   133   162   214   256   278   290   268   266   267   251
 40.0  99.2   102   113   132   142   129   126   128   131   129   158   223   268   276   297   273   241   272   237
 45.0  92.5  95.3   103   125   140   142   132   131   132   130   166   233   273   291   292   283   234   264   227
 50.0  75.2  81.5  89.8   114   134   144   139   133   132   139   221   296   324   327   324   286   238   226   193
 55.0  60.5  66.0  77.3   102   121   127   131   128   131   146   278   358   391   376   297   231   187   167   136
 60.0  46.6  52.1  63.2  85.6  98.3   105   111   116   124   161   338   451   426   331   248   174   132   106  75.5
 65.0  33.9  37.9  46.5  63.8  75.0  86.5  94.5   105   118   178   420   503   391   241   154   105  82.0  58.6  45.5
 70.0  24.8  33.0  24.2  33.2  39.4  47.7  63.6  76.4  97.8   201   402   354   192   111  81.3  57.7  44.4  32.6  24.2
 75.0   5.9  13.2   6.4   5.9   6.3   7.5   9.9  14.4  22.0   112   235   157  89.5  66.8  54.6  41.4  28.7  17.8  16.4
 80.0   1.6   2.0   1.9   2.3   2.6   3.4   4.2   5.9   7.9  21.3  28.5  19.6   7.9   6.6  13.8  24.1  15.6  10.1   7.5
 85.0   0.5   0.5   0.7   1.1   1.3   1.6   1.8   2.1   2.4   3.0   3.6   3.5   2.8   2.4   2.6   2.1   2.0   1.8   1.8
 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