Illuminance plots of 5NA552E1ST02_1xHST_250W_32666

(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]      32666
# [LUMINAIRE] hot restrike luminaire SR100, indiv. Adjustment, LP 25, RP 6
# [LUMCAT]    5NA552E1ST02
# [DATE]      
# down given: 100.0%
# out given: 73.7%
# tilt: 0.00
# [LAMP]      HST 250W
# Source file: ldt/5NA552E1ST02_1xHST_250W_32666.ldt
# Luminaire flux =   737 raw, for the given bulb(s) it would be 23591 lm,
#                   73.7 % 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  19.8 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   323 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   400 cd / 1000 lm,
# maximum spec. lum. intensity   400 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   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165
  5.0   158   158   158   160   161   162   164   166   167   168   169   170   172   173   174   174   174   173   173
 10.0   151   151   152   153   155   159   162   166   168   172   176   181   185   187   187   187   186   185   185
 15.0   146   146   147   149   151   153   156   159   164   171   178   186   195   201   205   203   198   195   194
 20.0   138   140   141   144   147   148   148   152   158   167   180   192   205   213   217   216   208   200   200
 25.0   131   133   134   137   138   141   144   147   153   163   179   197   212   220   225   225   217   201   198
 30.0   126   128   131   130   133   137   141   145   151   162   177   198   214   222   223   223   215   196   190
 35.0   120   124   131   130   130   134   139   145   150   161   177   199   211   219   222   211   206   192   180
 40.0   112   117   122   131   135   137   141   145   150   166   185   207   216   220   209   204   194   187   174
 45.0   103   106   116   132   139   143   148   148   151   169   196   220   227   221   219   196   179   176   166
 50.0  94.6  97.3   108   120   133   142   151   153   153   181   222   245   245   244   218   196   174   165   154
 55.0  78.6  80.9   100   114   138   145   140   147   155   198   258   281   267   254   225   181   150   140   130
 60.0  65.9  66.7  80.5   101   121   129   130   135   148   199   255   277   275   237   188   150   120   105  98.9
 65.0  52.7  52.0  66.6  82.1  92.0   106   113   125   135   205   302   323   270   190   131  99.9  76.4  64.0  60.0
 70.0  35.2  35.9  47.1  58.8  69.7  78.1  89.2   101   119   274   400   315   189   111  81.8  66.1  47.0  33.5  30.1
 75.0  22.4  24.4  31.4  29.8  47.8  52.6  45.5  32.3  41.0   150   220   121  70.6  60.4  52.0  41.1  26.0  16.5  13.7
 80.0   9.7  19.8  15.5   9.7   6.4   6.8   7.5   8.3   9.4  14.9  14.8  10.3   7.3   6.6   6.3   5.3   4.4   4.1   3.8
 85.0   2.5   2.6   2.5   2.5   2.7   2.9   3.0   3.2   3.4   3.4   3.3   2.9   2.5   2.3   2.1   1.8   1.5   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