Illuminance plots of Fusion_FU2-3ER-7B_1_MT_250_25000_4000_E40

(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:

   
       
# [MANUFAC]   INDAL
# [TEST]      FU25I04S.LDT
# [LUMINAIRE] FU2-3ER-7B
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/
# down given: 99%
# out given: 72.2%
# tilt:  0.0
# [LAMP]      1 MT 250 25000 4000 E40
# Bulbs: 1,  25000 lm each
# Source file: Fusion_FU2-3ER-7B_1_MT_250_25000_4000_E40.ldt
# Luminaire flux =   722 raw, for the given bulb(s) it would be 18054 lm,
#                   72.2 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.4 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max   1.8 cd / 1000 lm ,  0.9 % of the luminaire flux
# CutOff Type: CIE_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  44 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   467 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   406 cd / 1000 lm,
# maximum spec. lum. intensity   467 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  15.0  30.0  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292   292
  2.5   287   292   294   300   301   305   300   305   301   300   294   292   287   282   279   278   275   275   273   275   275   278   279   282
  5.0   281   291   296   307   310   317   308   317   310   307   296   291   281   273   266   263   259   257   254   257   259   263   266   273
  7.5   276   290   297   305   306   311   297   311   306   305   297   290   276   262   252   248   241   241   239   241   241   248   252   262
 10.0   271   290   298   302   303   306   285   306   303   302   298   290   271   251   238   232   224   224   224   224   224   232   238   251
 12.5   267   292   300   296   289   290   269   290   289   296   300   292   267   243   226   216   207   209   209   209   207   216   226   243
 15.0   264   295   301   291   275   274   253   274   275   291   301   295   264   235   214   200   190   194   194   194   190   200   214   235
 17.5   254   289   297   280   264   260   235   260   264   280   297   289   254   222   200   187   179   182   182   182   179   187   200   222
 20.0   244   284   293   270   253   245   217   245   253   270   293   284   244   209   187   175   168   170   170   170   168   175   187   209
 22.5   240   286   282   258   243   235   207   235   243   258   282   286   240   198   176   166   162   163   161   163   162   166   176   198
 25.0   236   289   272   245   233   224   197   224   233   245   272   289   236   187   166   157   156   155   151   155   156   157   166   187
 27.5   234   295   266   235   223   211   186   211   223   235   266   295   234   178   155   151   150   150   145   150   150   151   155   178
 30.0   232   301   260   225   214   198   175   198   214   225   260   301   232   169   145   144   144   144   139   144   144   144   145   169
 32.5   232   307   252   216   203   184   161   184   203   216   252   307   232   167   142   139   136   135   132   135   136   139   142   167
 35.0   233   313   244   206   193   170   148   170   193   206   244   313   233   165   138   133   127   127   125   127   127   133   138   165
 37.5   232   317   236   194   178   158   137   158   178   194   236   317   232   166   137   129   118   113   111   113   118   129   137   166
 40.0   231   321   228   181   163   145   126   145   163   181   228   321   231   166   136   124   108   100  97.2   100   108   124   136   166
 42.5   245   315   223   173   150   136   117   136   150   173   223   315   245   162   134   120  99.1  90.2  85.8  90.2  99.1   120   134   162
 45.0   258   309   218   166   136   126   108   126   136   166   218   309   258   159   131   115  89.9  80.3  74.5  80.3  89.9   115   131   159
 47.5   296   291   201   157   123   113  97.4   113   123   157   201   291   296   159   126   108  85.4  74.6  68.2  74.6  85.4   108   126   159
 50.0   335   274   185   148   110   100  86.7   100   110   148   185   274   335   159   120   101  80.8  68.9  61.8  68.9  80.8   101   120   159
 52.5   350   269   171   134   101  91.8  79.7  91.8   101   134   171   269   350   157   112  95.1  77.4  64.3  56.9  64.3  77.4  95.1   112   157
 55.0   365   264   158   120  91.9  83.2  72.7  83.2  91.9   120   158   264   365   156   105  89.5  74.1  59.8  52.0  59.8  74.1  89.5   105   156
 57.5   385   275   152   111  86.2  76.8  65.6  76.8  86.2   111   152   275   385   159   102  85.8  69.6  55.7  47.3  55.7  69.6  85.8   102   159
 60.0   405   287   146   101  80.4  70.3  58.4  70.3  80.4   101   146   287   405   163  98.4  82.0  65.2  51.6  42.6  51.6  65.2  82.0  98.4   163
 62.5   436   295   149  95.9  74.1  62.3  52.3  62.3  74.1  95.9   149   295   436   156  93.3  78.2  60.9  46.4  33.4  46.4  60.9  78.2  93.3   156
 65.0   467   303   152  90.6  67.8  54.3  46.3  54.3  67.8  90.6   152   303   467   150  88.2  74.4  56.7  41.2  24.2  41.2  56.7  74.4  88.2   150
 67.5   406   270   136  85.4  61.3  46.0  38.4  46.0  61.3  85.4   136   270   406   109  66.1  60.6  51.0  33.8  22.8  33.8  51.0  60.6  66.1   109
 70.0   345   238   121  80.3  54.7  37.7  30.5  37.7  54.7  80.3   121   238   345  68.1  44.1  46.8  45.2  26.3  21.4  26.3  45.2  46.8  44.1  68.1
 72.5   210   163  83.6  54.7  43.6  29.0  20.7  29.0  43.6  54.7  83.6   163   210  42.7  26.6  27.8  28.0  18.7  17.0  18.7  28.0  27.8  26.6  42.7
 75.0  74.3  88.6  46.2  29.0  32.5  20.2  10.9  20.2  32.5  29.0  46.2  88.6  74.3  17.3   9.1   8.8  10.8  11.1  12.7  11.1  10.8   8.8   9.1  17.3
 77.5  41.4  49.0  26.6  17.0  18.6  12.1   7.0  12.1  18.6  17.0  26.6  49.0  41.4  10.8   6.4   6.1   7.1   7.1   7.8   7.1   7.1   6.1   6.4  10.8
 80.0   8.4   9.4   6.9   5.1   4.7   3.9   3.1   3.9   4.7   5.1   6.9   9.4   8.4   4.4   3.7   3.3   3.3   3.0   3.0   3.0   3.3   3.3   3.7   4.4
 82.5   5.7   6.6   4.9   3.5   3.1   2.5   1.9   2.5   3.1   3.5   4.9   6.6   5.7   3.5   3.0   2.5   2.3   2.0   2.0   2.0   2.3   2.5   3.0   3.5
 85.0   3.0   3.8   2.9   1.9   1.5   1.1   0.8   1.1   1.5   1.9   2.9   3.8   3.0   2.6   2.2   1.6   1.4   1.1   1.1   1.1   1.4   1.6   2.2   2.6
 87.5   2.4   2.7   2.1   1.4   1.1   0.9   0.6   0.9   1.1   1.4   2.1   2.7   2.4   2.2   1.9   1.4   1.2   1.0   1.0   1.0   1.2   1.4   1.9   2.2
 90.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
 92.5   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
 95.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
 97.5   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
100.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
102.5   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
105.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
107.5   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
110.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
112.5   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
115.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
117.5   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
120.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
122.5   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
125.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
127.5   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
130.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
132.5   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
135.0   1.8   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.8   1.8   1.5   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.5   1.8
137.5   1.7   1.4   1.2   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.2   1.4   1.7   1.7   1.4   1.0   0.9   0.8   0.8   0.8   0.9   1.0   1.4   1.7
140.0   1.6   1.3   1.1   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.1   1.3   1.6   1.6   1.3   1.0   0.9   0.7   0.7   0.7   0.9   1.0   1.3   1.6
142.5   1.5   1.3   1.0   0.6   0.6   0.5   0.4   0.5   0.6   0.6   1.0   1.3   1.5   1.5   1.3   0.9   0.9   0.6   0.6   0.6   0.9   0.9   1.3   1.5
145.0   1.4   1.2   0.9   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.9   1.2   1.4   1.4   1.2   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.2   1.4
147.5   1.3   1.1   0.9   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.9   1.1   1.3   1.3   1.1   0.8   0.8   0.6   0.6   0.6   0.8   0.8   1.1   1.3
150.0   1.2   1.0   0.8   0.5   0.5   0.4   0.3   0.4   0.5   0.5   0.8   1.0   1.2   1.2   1.0   0.7   0.7   0.5   0.5   0.5   0.7   0.7   1.0   1.2
152.5   1.1   0.9   0.8   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.8   0.9   1.1   1.1   0.9   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.9   1.1
155.0   1.0   0.8   0.7   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.7   0.8   1.0   1.0   0.8   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.8   1.0
157.5   0.9   0.8   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.8   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9
160.0   0.8   0.7   0.5   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.5   0.7   0.8   0.8   0.7   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.7   0.8
162.5   0.7   0.6   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.6   0.7   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.6   0.7
165.0   0.6   0.5   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.5   0.6   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6
167.5   0.5   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.5
170.0   0.4   0.3   0.3   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.4
172.5   0.3   0.3   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3
175.0   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2
177.5   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1
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