Illuminance plots of 5NA552E1ST12_1xHST_250W_32770

(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]      32770
# [LUMINAIRE] Street light SR100, indiv. Adjustment, LP 35, RP 5
# [LUMCAT]    5NA552E1ST12
# [DATE]      
# down given: 100.0%
# out given: 76.2%
# tilt: 0.00
# [LAMP]      HST 250W
# Source file: ldt/5NA552E1ST12_1xHST_250W_32770.ldt
# Luminaire flux =   762 raw, for the given bulb(s) it would be 24385 lm,
#                   76.2 % of the bulb flux
# between 75 and 90:  1.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.7 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   528 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   403 cd / 1000 lm,
# maximum spec. lum. intensity   528 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   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177
  5.0   167   167   168   169   171   173   175   177   179   180   182   184   186   187   189   189   189   189   189
 10.0   157   157   159   161   164   168   174   179   184   189   195   200   203   205   205   204   203   204   204
 15.0   149   150   152   156   160   164   169   175   183   192   203   213   221   226   228   223   217   215   215
 20.0   140   142   145   150   156   159   163   170   180   193   210   224   237   245   245   241   230   220   218
 25.0   132   134   137   143   146   150   155   164   176   194   215   235   249   257   260   251   241   222   220
 30.0   126   128   133   135   139   144   151   158   170   189   214   243   265   268   259   255   240   216   207
 35.0   119   124   134   135   134   139   145   155   168   192   219   245   262   272   275   248   203   211   198
 40.0   111   116   127   133   136   137   143   152   165   197   226   254   270   273   261   244   223   202   190
 45.0   102   107   119   129   140   141   145   152   164   200   241   273   282   274   261   225   199   184   169
 50.0  91.6  97.8   112   125   144   138   140   149   164   221   283   306   297   275   235   193   166   152   141
 55.0  73.8  82.2  94.0   112   127   126   128   142   166   237   302   320   309   248   190   148   124   112   103
 60.0  58.5  64.9  80.1  94.4   103   110   117   134   160   291   401   377   298   195   134   106  88.4  76.3  69.4
 65.0  45.6  50.7  60.8  73.2  80.7  88.6  98.4   114   161   405   528   387   204   121  93.5  77.0  61.2  47.7  42.4
 70.0  32.4  38.6  48.5  51.7  60.8  64.2  76.3  83.5   120   346   403   208   105  80.4  68.1  54.1  38.1  27.8  22.1
 75.0  20.2  34.6  29.9  25.0  21.6  15.8  11.0  13.1  20.0  36.7  36.7  24.3  12.7  14.1  38.2  31.4  17.6  11.3   8.5
 80.0   6.3   8.7   7.0   5.0   4.4   4.6   4.9   5.6   6.3   6.6   6.5   5.9   4.8   4.5   4.3   3.7   3.2   2.8   2.6
 85.0   2.1   2.0   1.9   1.9   2.1   2.2   2.3   2.4   2.5   2.5   2.4   2.2   2.0   1.8   1.6   1.4   1.2   1.0   0.9
 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