Illuminance plots of 5NA552E1ST02_1xHST_250W_32665

(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]      32665
# [LUMINAIRE] hot restrike luminaire SR100, indiv. Adjustment, LP 25, RP 5
# [LUMCAT]    5NA552E1ST02
# [DATE]      
# down given: 100.0%
# out given: 73.9%
# tilt: 0.00
# [LAMP]      HST 250W
# Source file: ldt/5NA552E1ST02_1xHST_250W_32665.ldt
# Luminaire flux =   739 raw, for the given bulb(s) it would be 23654 lm,
#                   73.9 % of the bulb flux
# between 75 and 90:  3.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  19.2 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   328 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   415 cd / 1000 lm,
# maximum spec. lum. intensity   415 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   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172
  5.0   164   164   164   166   167   169   171   173   175   175   176   177   179   180   182   182   182   181   181
 10.0   155   155   156   158   161   165   169   174   176   180   185   190   195   196   196   196   195   193   193
 15.0   149   149   151   153   156   158   162   166   171   179   187   196   205   211   214   211   205   202   200
 20.0   141   142   144   147   150   152   153   158   165   176   190   202   215   222   225   222   213   204   204
 25.0   133   134   136   139   141   144   147   152   159   171   189   206   221   228   230   228   219   203   199
 30.0   127   129   133   132   135   140   145   150   157   170   185   204   221   227   225   223   214   194   188
 35.0   121   125   132   132   132   136   142   149   156   169   185   204   216   220   222   209   202   188   177
 40.0   112   117   124   134   137   139   143   148   157   175   194   213   219   220   206   198   187   180   166
 45.0   103   106   117   135   140   145   149   151   157   179   205   226   229   220   212   185   169   165   156
 50.0  93.2  96.5   108   124   133   144   152   155   159   195   233   251   247   237   206   179   156   148   135
 55.0  77.0  79.4  99.7   116   138   146   142   149   164   219   273   286   264   237   203   160   132   121   110
 60.0  63.3  64.4  77.8   102   121   129   132   138   156   220   270   283   265   217   166   129   104  89.8  81.6
 65.0  49.9  50.0  64.6  82.0  91.9   107   114   131   143   235   328   324   253   168   118  90.6  69.5  56.9  52.1
 70.0  34.2  35.0  45.8  58.0  69.3  77.6  90.0   103   132   333   415   292   160  99.7  78.1  63.2  44.2  30.7  27.4
 75.0  21.8  23.9  32.3  31.6  49.2  53.2  45.4  32.6  49.9   179   209   103  61.8  59.4  50.9  39.6  25.1  15.6  12.8
 80.0   8.8  19.2  16.0  10.4   6.3   6.5   7.3   8.4  10.7  15.4  13.6   9.7   7.2   6.5   6.1   5.0   4.1   3.7   3.6
 85.0   2.4   2.5   2.4   2.4   2.7   2.9   3.0   3.3   3.4   3.5   3.3   2.9   2.5   2.3   2.1   1.7   1.5   1.2   1.1
 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