Illuminance plots of 5NA552E1ST02_1xHST_250W_32769

(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]      32769
# [LUMINAIRE] hot restrike luminaire SR100, indiv. Adjustment, LP 35, RP 4
# [LUMCAT]    5NA552E1ST02
# [DATE]      
# down given: 100.0%
# out given: 76.6%
# tilt: 0.00
# [LAMP]      HST 250W
# Source file: ldt/5NA552E1ST02_1xHST_250W_32769.ldt
# Luminaire flux =   766 raw, for the given bulb(s) it would be 24513 lm,
#                   76.6 % 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   8.5 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   538 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   403 cd / 1000 lm,
# maximum spec. lum. intensity   538 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   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185
  5.0   174   174   175   176   178   180   183   185   187   189   190   192   194   196   197   197   197   197   197
 10.0   162   163   164   167   170   176   182   188   193   199   205   210   213   214   214   212   211   212   211
 15.0   153   154   157   161   166   170   176   184   192   202   213   224   231   235   236   230   223   221   222
 20.0   144   146   149   154   160   165   170   178   189   203   220   234   246   252   252   246   234   223   221
 25.0   134   136   140   146   150   154   161   171   185   205   227   246   257   263   263   253   241   221   218
 30.0   128   130   136   138   142   148   155   165   180   200   224   252   272   271   259   249   236   211   203
 35.0   121   125   136   138   137   142   149   161   179   203   228   251   268   271   264   241   224   201   190
 40.0   111   116   129   136   138   139   146   157   176   209   235   257   271   268   247   229   206   186   171
 45.0   101   107   120   133   141   142   147   156   175   214   251   274   281   263   237   201   177   162   147
 50.0  90.3  96.3   112   129   145   138   142   152   176   238   294   308   291   255   209   168   146   132   120
 55.0  72.5  80.0  92.7   115   127   127   130   146   183   261   312   323   293   222   169   132   111  99.9  91.0
 60.0  56.7  63.2  79.0  95.5   102   110   120   137   183   326   424   375   272   171   124  98.1  82.5  70.3  63.7
 65.0  44.4  49.9  59.9  73.1  80.7  88.6   100   117   205   479   538   358   175   112  90.0  73.8  58.3  44.5  39.3
 70.0  32.0  38.3  49.1  53.2  63.1  66.3  78.4  85.5   158   403   388   184  96.5  79.4  66.7  52.6  37.0  27.1  21.0
 75.0  20.1  34.3  32.3  27.6  23.7  16.4  11.2  13.2  23.4  36.6  31.9  18.2  12.4  13.2  35.0  29.6  15.7  10.8   8.0
 80.0   6.1   8.5   6.9   5.0   4.4   4.5   5.0   5.8   6.4   6.8   6.6   6.0   4.8   4.4   4.2   3.5   3.0   2.6   2.5
 85.0   2.0   1.9   1.9   1.9   2.1   2.2   2.3   2.4   2.5   2.6   2.5   2.2   2.0   1.8   1.6   1.3   1.1   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