Illuminance plots of 5NA552E1ST02_1xHST_250W_32675

(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]      32675
# [LUMINAIRE] hot restrike luminaire SR100, indiv. Adjustment, LP 40, RP 5
# [LUMCAT]    5NA552E1ST02
# [DATE]      
# down given: 100.0%
# out given: 77.2%
# tilt: 0.00
# [LAMP]      HST 250W
# Source file: ldt/5NA552E1ST02_1xHST_250W_32675.ldt
# Luminaire flux =   772 raw, for the given bulb(s) it would be 24711 lm,
#                   77.2 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.4 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   570 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   252 cd / 1000 lm,
# maximum spec. lum. intensity   570 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   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187
  5.0   175   176   177   178   180   181   184   186   188   189   191   193   196   198   198   199   200   201   202
 10.0   165   165   166   168   172   176   182   187   192   197   204   209   214   216   217   215   216   218   218
 15.0   157   157   159   162   167   170   175   183   190   201   213   225   232   238   241   237   233   232   233
 20.0   147   148   151   156   160   163   168   177   188   203   222   236   249   258   260   256   246   238   235
 25.0   138   139   142   146   150   153   161   171   187   209   235   256   270   278   278   269   258   239   238
 30.0   130   132   136   137   141   147   155   166   182   207   239   277   297   301   287   277   260   236   228
 35.0   124   128   137   136   135   141   149   160   178   209   242   275   298   307   308   280   257   229   221
 40.0   116   119   127   132   136   137   144   154   172   208   244   278   301   309   295   276   241   218   205
 45.0   107   110   118   128   144   137   142   151   169   216   268   299   311   299   279   239   207   189   179
 50.0  96.9   105   110   123   141   133   134   146   168   236   304   323   313   276   230   186   162   148   141
 55.0  77.3  81.7  89.7  99.4   116   116   123   140   168   249   336   360   329   237   171   134   115   105  99.8
 60.0  61.5  63.1  73.0  86.0  91.5   102   110   128   171   371   515   448   291   173   119  96.1  82.8  72.0  67.4
 65.0  48.1  49.8  57.3  69.7  77.4  85.3  94.0   107   173   465   570   358   167   106  88.2  72.7  56.3  44.1  41.1
 70.0  35.7  39.4  45.0  44.5  52.5  52.3  59.6  45.1  62.6   198   252   120  81.3  74.0  64.4  52.3  35.5  25.4  21.9
 75.0  22.6  36.7  35.7  19.4  13.7   7.5   8.7  10.7  12.8  14.9  14.8  11.9  10.1   9.6  12.1  17.8  10.8   8.7   7.5
 80.0   4.7   4.7   5.4   3.9   3.5   3.6   3.9   4.4   4.7   5.0   4.9   4.5   4.0   3.7   3.6   3.1   2.8   2.4   2.3
 85.0   1.9   1.7   1.6   1.7   1.8   1.9   1.9   2.0   2.0   2.0   2.0   1.8   1.7   1.5   1.4   1.2   1.0   0.9   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