Illuminance plots of 5NA552E1ST02_1xHST_250W_32667

(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]      32667
# [LUMINAIRE] hot restrike luminaire SR100, indiv. Adjustment, LP 25, RP 7
# [LUMCAT]    5NA552E1ST02
# [DATE]      
# down given: 100.0%
# out given: 73.3%
# tilt: 0.00
# [LAMP]      HST 250W
# Source file: ldt/5NA552E1ST02_1xHST_250W_32667.ldt
# Luminaire flux =   733 raw, for the given bulb(s) it would be 23463 lm,
#                   73.3 % of the bulb flux
# between 75 and 90:  3.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  20.2 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   314 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   380 cd / 1000 lm,
# maximum spec. lum. intensity   380 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   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160
  5.0   153   153   154   155   156   157   158   160   162   162   163   164   166   167   167   168   168   167   167
 10.0   147   147   148   149   151   154   157   160   162   165   168   173   177   179   180   180   179   178   178
 15.0   143   143   144   146   147   148   151   154   157   163   170   178   186   192   196   195   191   189   188
 20.0   136   137   139   141   144   144   144   147   151   159   171   183   195   203   208   209   203   195   194
 25.0   129   131   133   135   136   138   140   143   148   156   170   187   202   212   219   219   212   198   195
 30.0   124   126   129   128   131   134   138   142   147   155   169   189   205   217   218   220   213   194   189
 35.0   119   123   130   128   128   132   137   141   146   154   170   192   205   215   220   210   207   193   182
 40.0   112   116   121   129   133   136   139   142   146   158   177   199   213   217   209   206   198   192   178
 45.0   103   106   115   129   138   141   147   146   147   161   188   213   223   220   221   201   185   183   171
 50.0  96.2  98.4   109   117   133   141   149   152   149   171   211   237   240   245   228   208   187   178   168
 55.0  80.1  82.5   101   112   138   144   139   145   150   182   236   272   267   261   242   200   169   160   152
 60.0  68.9  69.3  82.8   100   122   129   129   134   144   182   243   268   273   252   208   169   137   123   121
 65.0  55.9  54.5  68.6  82.6  92.5   106   113   120   131   181   281   314   281   211   145   110  85.6  74.1  71.5
 70.0  36.4  36.9  48.3  59.8  70.2  79.0  89.9  99.2   116   209   380   328   214   124  85.9  69.1  50.1  36.7  33.2
 75.0  22.7  24.5  31.2  28.5  46.6  51.7  45.4  32.0  37.8   123   226   135  80.5  61.5  52.8  42.3  27.2  17.5  14.6
 80.0  10.5  20.2  15.2   9.3   6.6   7.2   7.7   8.3   9.0  14.5  16.4  11.2   7.5   6.8   6.6   5.9   4.8   4.5   4.1
 85.0   2.6   2.7   2.5   2.5   2.7   2.9   3.0   3.2   3.3   3.3   3.2   2.9   2.5   2.3   2.1   1.8   1.6   1.3   1.2
 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