Illuminance plots of 38593_D

(as computed by ies2tab from that IES 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:

   
       
# IESNA:LM-63-1995
# [TEST] 38593
# [MANUFAC] SiTECO
# [LUMCAT] 5NA557E1NT0G
# [LUMINAIRE] SQ 50, Street light
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  default position, LP 2, lampholder angle 5
# [LAMPCAT] Philips: SON-T PIA PLUS 100W
# [LAMP] HST 100W
# TILT=NONE
# Bulbs: 1,  10500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.222   0.222   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/38593_D.ies
# Luminaire flux =  7644 lm,
#                   72.8 % 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   6.5 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   505 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   326 cd / 1000 lm,
# maximum spec. lum. intensity   505 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  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172
  5.0   161   162   163   164   166   167   170   172   173   174   176   178   180   183   186   188   187   186   185   186   187   188   186   183   180   178   176   174   173   172   170   167   166   164   163   162
 10.0   152   153   153   155   158   162   167   172   176   180   186   192   194   199   204   206   206   206   202   206   206   206   204   199   194   192   186   180   176   172   167   162   158   155   153   153
 15.0   143   144   146   150   155   158   161   167   173   180   189   202   212   226   226   225   224   219   215   219   224   225   226   226   212   202   189   180   173   167   161   158   155   150   146   144
 20.0   138   138   143   149   150   152   154   158   164   176   192   211   229   239   254   249   239   236   232   236   239   249   254   239   229   211   192   176   164   158   154   152   150   149   143   138
 25.0   129   130   137   141   145   145   148   151   156   168   188   218   244   254   264   265   248   236   232   236   248   265   264   254   244   218   188   168   156   151   148   145   145   141   137   130
 30.0   133   134   136   136   137   140   142   144   149   161   185   221   250   264   264   254   245   226   218   226   245   254   264   264   250   221   185   161   149   144   142   140   137   136   136   134
 35.0   117   124   136   135   131   132   133   139   143   157   186   224   251   273   268   253   234   213   208   213   234   253   268   273   251   224   186   157   143   139   133   132   131   135   136   124
 40.0   104   113   121   128   131   130   131   136   140   158   187   228   253   263   271   244   216   194   187   194   216   244   271   263   253   228   187   158   140   136   131   130   131   128   121   113
 45.0  94.6   105   113   119   127   128   135   138   142   159   211   240   260   261   242   227   189   166   156   166   189   227   242   261   260   240   211   159   142   138   135   128   127   119   113   105
 50.0  87.4  97.5   104   118   121   126   133   143   142   172   277   349   364   349   290   226   166   140   127   140   166   226   290   349   364   349   277   172   142   143   133   126   121   118   104  97.5
 55.0  73.3  83.7  96.4   100   111   119   124   131   144   182   324   423   457   349   268   193   133   112  94.5   112   133   193   268   349   457   423   324   182   144   131   124   119   111   100  96.4  83.7
 60.0  52.2  59.3  72.2  84.5  86.8   114   110   122   145   216   438   499   393   248   174   127  87.5  76.7  58.6  76.7  87.5   127   174   248   393   499   438   216   145   122   110   114  86.8  84.5  72.2  59.3
 65.0  25.5  27.8  36.4  46.1  56.5  64.0  82.1  98.0   118   266   505   415   209   111  86.9  69.5  55.9  42.0  32.2  42.0  55.9  69.5  86.9   111   209   415   505   266   118  98.0  82.1  64.0  56.5  46.1  36.4  27.8
 70.0   9.6   9.5  14.5  19.2  26.6  21.3  28.4  39.6  68.3   205   326   160  85.5  67.6  60.1  46.9  33.1  21.1  16.1  21.1  33.1  46.9  60.1  67.6  85.5   160   326   205  68.3  39.6  28.4  21.3  26.6  19.2  14.5   9.5
 75.0   6.9  11.3  13.8   9.8   6.3   7.5   9.1  12.0  20.6  38.2  43.1  19.1  10.3   9.3  11.8  15.2  13.8   9.4   7.8   9.4  13.8  15.2  11.8   9.3  10.3  19.1  43.1  38.2  20.6  12.0   9.1   7.5   6.3   9.8  13.8  11.3
 80.0   2.3   3.0   4.6   4.0   2.7   2.9   3.5   4.4   5.3   6.5   6.2   5.2   4.2   3.8   3.7   3.1   3.0   3.1   2.9   3.1   3.0   3.1   3.7   3.8   4.2   5.2   6.2   6.5   5.3   4.4   3.5   2.9   2.7   4.0   4.6   3.0
 85.0   0.9   0.9   0.9   1.1   1.3   1.4   1.4   1.6   1.8   1.9   1.8   1.8   1.7   1.7   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.7   1.7   1.8   1.8   1.9   1.8   1.6   1.4   1.4   1.3   1.1   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0