Illuminance plots of 5NA552E1ST02_1xHST_250W_32678

(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]      32678
# [LUMINAIRE] hot restrike luminaire SR100, indiv. Adjustment, LP 40, RP 8
# [LUMCAT]    5NA552E1ST02
# [DATE]      
# down given: 100.0%
# out given: 76.7%
# tilt: 0.00
# [LAMP]      HST 250W
# Source file: ldt/5NA552E1ST02_1xHST_250W_32678.ldt
# Luminaire flux =   767 raw, for the given bulb(s) it would be 24543 lm,
#                   76.7 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.9 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   499 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   301 cd / 1000 lm,
# maximum spec. lum. intensity   499 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   157   157   158   159   160   161   162   164   165   166   168   170   172   173   174   174   175   175   175
 10.0   150   150   151   152   154   157   161   164   166   170   174   179   184   186   189   189   189   190   191
 15.0   144   144   146   148   151   153   155   159   164   171   180   190   198   205   209   208   206   206   206
 20.0   137   139   140   144   146   147   149   155   162   172   186   200   215   224   228   230   225   221   219
 25.0   131   133   135   138   139   141   145   151   158   171   192   216   233   245   254   252   247   234   232
 30.0   125   126   129   130   132   137   142   148   154   167   193   232   261   275   274   274   263   243   236
 35.0   121   125   133   128   128   133   139   145   151   166   199   239   273   293   307   290   276   253   245
 40.0   115   119   124   124   129   131   136   142   148   165   201   248   283   310   318   322   304   277   268
 45.0   110   113   117   118   138   133   138   141   145   167   215   270   297   312   334   328   306   292   290
 50.0   103   110   114   113   137   135   133   140   144   173   238   301   315   318   309   290   264   254   258
 55.0  84.4  90.4  93.3  99.6   115   117   123   132   142   175   263   342   354   314   252   200   180   178   175
 60.0  72.5  72.2  79.6  87.8  93.9   103   108   120   135   200   393   440   350   267   167   124   111   110   107
 65.0  55.3  54.9  61.4  71.6  73.4  82.6  92.0   104   130   223   499   422   289   135   101  84.8  70.4  60.8  57.3
 70.0  36.5  41.0  43.0  38.6  44.5  45.5  52.0  42.2  47.0   116   301   191   108  79.0  69.3  58.6  40.7  29.4  26.4
 75.0  24.6  37.3  36.7  15.7  10.4   7.6   8.5  10.1  11.6  13.7  16.5  13.5  11.0  10.7  20.0  30.1  18.2  11.5   9.2
 80.0   5.2   5.2   5.9   4.3   3.6   3.7   4.2   4.1   4.4   4.5   4.7   4.5   4.0   4.0   4.0   3.7   3.3   3.0   2.9
 85.0   2.1   1.9   1.8   1.8   1.9   1.9   1.9   1.9   1.9   1.9   1.9   1.8   1.6   1.5   1.5   1.3   1.2   1.1   1.0
 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