Illuminance plots of 5NA55921TT0C236_1xHIT_400W_30451

(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]      30451
# [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 3, RP 8
# [LUMCAT]    5NA55921TT0C236
# [DATE]      
# down given: 100.0%
# out given: 71.1%
# tilt: 0.00
# [LAMP]      HIT 400W
# Source file: ldt/5NA55921TT0C236_1xHIT_400W_30451.ldt
# Luminaire flux =   711 raw, for the given bulb(s) it would be 24181 lm,
#                   71.1 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.5 cd / 1000 lm ,  0.3 % 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   501 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   360 cd / 1000 lm,
# maximum spec. lum. intensity   593 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   135   137   137   141   143   147   149   153   157   159   163   166   172   172   176   175   177   176   179
 10.0   120   123   125   129   134   143   152   161   170   180   191   200   212   223   217   212   213   211   212
 15.0   108   114   115   122   131   135   139   149   161   178   198   227   243   255   265   261   254   250   252
 20.0   101   105   107   116   118   121   125   134   148   172   209   246   271   285   299   304   304   296   294
 25.0  97.6   102   105   108   107   110   115   123   134   165   229   284   319   332   326   313   331   321   313
 30.0  92.5  95.7  99.9  99.6  99.4   104   106   113   120   151   234   327   383   388   348   319   311   297   275
 35.0  98.6  96.2  92.5  92.3  91.8  94.7  98.5   103   107   133   242   363   413   387   324   282   265   243   230
 40.0  93.9  94.1  92.0   103   105  94.9  98.2   101   103   125   253   382   382   313   256   231   220   196   191
 45.0  78.7  80.0  80.2   102   120   105   102   104   104   126   292   431   385   268   207   178   167   153   150
 50.0  71.0  74.4  72.1  93.8   112   107   104   105   106   133   362   476   361   230   158   122   120   105   104
 55.0  57.6  61.2  64.3  83.7  96.9  94.9  98.9   104   107   141   479   577   357   211   137  94.2  85.7  70.6  68.6
 60.0  48.3  50.0  54.2  68.8  77.1  81.7  88.8   101   109   156   573   593   297   155  99.2  69.8  60.6  46.6  45.2
 65.0  40.2  39.8  44.0  54.5  62.8  71.4  79.1  96.3   110   177   501   381   158  93.0  65.6  46.2  37.9  32.4  35.4
 70.0  36.0  43.4  31.4  38.4  42.6  46.0  41.9  52.7  60.0   134   360   183  81.4  62.8  48.6  35.2  26.3  21.2  17.7
 75.0  12.7  17.0  10.9   9.6   7.0   7.3   8.7  12.7  15.2  40.1  91.0  39.2  12.7  13.5  22.4  18.9  13.8  10.1   7.0
 80.0   2.9   4.3   3.0   2.8   2.5   3.0   3.6   4.9   5.4   8.0  10.5   7.3   3.6   3.0   2.8   2.3   2.0   2.1   2.0
 85.0   0.8   0.9   1.0   1.1   1.2   1.3   1.5   1.7   1.9   2.1   2.3   2.0   1.6   1.3   1.2   1.0   0.9   0.8   0.8
 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