Illuminance plots of 5NA558E1PT1C236_1xHST_150W_31615

(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]      31615
# [LUMINAIRE] Street light SQ 100, indiv. Adjustment, LP 2, RP 9
# [LUMCAT]    5NA558E1PT1C236
# [DATE]      
# down given: 100.0%
# out given: 77.2%
# tilt: 0.00
# [LAMP]      HST 150W
# Source file: ldt/5NA558E1PT1C236_1xHST_150W_31615.ldt
# Luminaire flux =   772 raw, for the given bulb(s) it would be 13510 lm,
#                   77.2 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.3 cd / 1000 lm ,  0.4 % 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   451 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   382 cd / 1000 lm,
# maximum spec. lum. intensity   451 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   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154
  5.0   147   148   148   150   150   151   152   152   154   157   160   162   163   163   164   163   163   162   163
 10.0   144   144   145   146   147   149   151   154   156   159   165   169   171   172   175   174   176   174   174
 15.0   140   141   142   143   145   147   148   151   154   159   167   176   182   188   190   189   191   189   188
 20.0   135   137   138   142   144   144   144   149   153   158   169   180   193   201   208   208   203   203   199
 25.0   130   133   135   139   139   140   143   147   150   156   168   187   205   216   226   226   222   213   211
 30.0   124   127   131   132   134   138   140   143   147   153   168   194   222   235   240   239   236   222   216
 35.0   120   126   134   130   131   135   137   140   145   153   170   202   233   253   265   252   246   231   222
 40.0   115   122   127   130   135   135   136   139   141   152   172   209   247   271   284   284   272   251   245
 45.0   111   116   117   124   135   140   141   139   139   149   176   221   263   283   320   320   305   286   279
 50.0   104   109   115   116   135   134   140   140   139   150   194   259   299   312   324   330   304   292   290
 55.0  89.5   101   102   108   127   130   129   140   142   153   212   287   331   325   297   262   236   235   234
 60.0  82.6  83.7  86.3  96.2   105   110   114   134   142   153   273   368   357   295   209   157   138   149   149
 65.0  55.1  58.9  61.5  78.6  81.3  91.4   109   126   134   156   387   451   310   190   122  94.0  78.7  83.1  81.8
 70.0  22.8  26.1  31.6  48.5  54.3  65.7  85.4  93.6   109   161   382   292   147  95.7  75.0  62.8  45.4  39.7  36.1
 75.0  11.1  16.0  18.8  20.2  19.0  27.3  29.9  30.7  28.7  48.5  76.9  76.4  62.4  58.1  47.7  37.6  25.5  19.8  15.4
 80.0   4.2   6.7   7.9   6.5   4.7   7.1   6.0   6.0   6.7   9.3   7.9   8.0   7.0   7.2   6.7   6.6   6.1   7.9   6.5
 85.0   0.8   0.9   1.0   1.3   1.3   1.5   1.6   1.8   1.9   2.3   2.6   2.3   2.2   2.2   2.2   2.3   2.4   3.3   3.2
 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