Illuminance plots of 5NA55981ST0B236_1xHIT-DE_250W_S_30960

(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]      30960
# [LUMINAIRE] Street light SQ 200, serial adjustment, RP 4
# [LUMCAT]    5NA55981ST0B236
# [DATE]      
# down given: 100.0%
# out given: 67.1%
# tilt: 0.00
# [LAMP]      HIT-DE 250W
# Source file: ldt/5NA55981ST0B236_1xHIT-DE_250W_S_30960.ldt
# Luminaire flux =   671 raw, for the given bulb(s) it would be 13421 lm,
#                   67.1 % of the bulb flux
# between 75 and 90:  0.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.1 cd / 1000 lm ,  0.2 % 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   529 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   233 cd / 1000 lm,
# maximum spec. lum. intensity   745 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   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126
  5.0   123   125   125   126   127   129   131   132   133   131   132   131   133   132   134   132   132   131   131
 10.0   114   116   118   122   125   129   133   135   138   139   143   146   149   148   148   145   144   141   141
 15.0   108   110   114   120   124   129   137   143   148   152   160   164   168   166   163   157   155   151   150
 20.0   104   107   112   118   126   133   135   140   146   156   170   179   185   184   180   172   165   159   156
 25.0  99.5   103   109   116   122   128   132   139   152   186   247   268   261   227   212   194   184   164   151
 30.0  93.9  98.3   105   113   120   125   132   139   153   226   350   425   390   312   251   213   198   160   141
 35.0  92.9  94.8   102   111   119   124   126   132   141   226   407   492   399   309   242   203   195   146   123
 40.0  88.4  92.4   101   119   122   119   118   124   132   216   429   481   348   271   217   181   174   134   125
 45.0  74.7  82.0  93.4   122   124   111   111   119   129   224   482   487   301   226   180   149   142   114  96.2
 50.0  65.5  74.4  86.5   112   113   101   104   116   127   239   509   429   252   192   155   124   121  90.9  73.7
 55.0  53.0  62.0  69.2  90.9  92.9  89.2  94.2   107   124   298   662   439   231   167   130   101   101  73.9  61.2
 60.0  39.6  44.4  52.0  67.7  72.1  76.6  83.7  97.2   119   377   745   339   152   116  91.9  74.9  65.0  53.9  47.7
 65.0  27.5  32.0  40.7  52.1  59.8  66.2  75.6  89.6   114   402   529   169  92.6  76.4  63.6  53.7  45.4  35.6  31.8
 70.0  15.2  18.6  21.2  27.0  20.7  20.4  16.4  24.3  33.4   233   223  65.5  56.8  57.6  48.9  39.7  29.0  21.4  16.6
 75.0   3.2   9.4   3.8   4.2   3.0   3.2   3.8   5.8   8.2  24.8  22.4   7.9   4.2   3.4   5.0  11.4  11.9   9.9   7.3
 80.0   1.2   1.5   1.4   1.3   1.3   1.6   1.8   2.3   2.9   4.1   3.5   2.5   2.0   1.7   1.6   1.3   1.3   1.1   1.1
 85.0   0.5   0.5   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.5   1.5   1.4   1.2   1.0   0.8   0.7   0.7   0.6   0.6
 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