Illuminance plots of Fusion_FU2-3EP-4L-20G_1_MD_250_20000_4200_FC2

(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]      FP25I03N.LDT
# [LUMINAIRE] FU2-3EP-4L-20°G
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2007
# down given: 99%
# out given: 17.8%
# tilt:  0.0
# [LAMP]      1 MD 250 20000 4200 FC2
# Bulbs: 1,  20000 lm each
# Source file: Fusion_FU2-3EP-4L-20G_1_MD_250_20000_4200_FC2.ldt
# Luminaire flux =   178 raw, for the given bulb(s) it would be  3556 lm,
#                   17.8 % 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   4.1 cd / 1000 lm ,  1.0 % of the luminaire flux
# 90deg and above:  max   1.2 cd / 1000 lm ,  0.7 % 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:  13 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  36 %
#  (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   384 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   180 cd / 1000 lm,
# maximum spec. lum. intensity   716 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  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5  37.5
  2.5  39.2  50.5  58.5  66.8  79.9  85.4  75.8  66.6  59.3  53.0  47.8  39.9  32.3  26.9  24.0  22.5  22.6  22.9  23.5  24.9  24.2  23.5  25.3  30.0
  5.0  40.8  63.5  79.5  96.2   122   133   114  95.7  81.2  68.6  58.0  42.3  27.0  16.2  10.4   7.5   7.7   8.2   9.4  12.3  10.9   9.4  13.0  22.5
  7.5  32.7  56.7  71.5  92.6   125   142   121  99.1  83.8  75.1  70.4  57.0  31.3  14.0   8.7   6.4   6.3   6.1   6.9   8.6   7.8   6.6   8.3  14.9
 10.0  24.6  49.8  63.5  88.9   128   151   128   102  86.5  81.6  82.8  71.7  35.5  11.8   7.0   5.3   4.8   4.1   4.4   4.8   4.8   3.9   3.6   7.3
 12.5  15.6  33.8  46.0  71.4   111   146   131   104  92.2  97.2   100  90.1  44.0  10.8   7.0   4.0   3.9   3.8   3.9   3.4   3.3   2.8   2.8   5.0
 15.0   6.5  17.9  28.5  53.9  93.5   141   135   107  97.8   113   117   109  52.5   9.7   7.0   2.7   2.9   3.4   3.4   2.0   1.7   1.7   2.0   2.7
 17.5   4.7  11.0  17.3  36.3  73.4   136   154   121   110   127   133   121  56.6   8.9   5.1   2.6   2.8   2.9   2.9   1.9   1.5   1.5   2.0   2.3
 20.0   2.9   4.1   6.1  18.6  53.4   131   173   136   122   140   148   134  60.7   8.0   3.2   2.4   2.7   2.4   2.4   1.7   1.2   1.2   2.1   2.0
 22.5   2.5   3.7   5.4  13.3  42.8   112   178   149   149   157   151   136  59.3   6.9   3.0   2.3   2.4   2.2   2.1   1.5   1.2   1.2   1.6   1.8
 25.0   2.0   3.2   4.8   8.0  32.1  93.3   184   163   175   173   153   137  58.0   5.8   2.7   2.1   2.1   2.0   1.7   1.2   1.2   1.2   1.2   1.5
 27.5   1.8   2.8   4.8   7.5  25.3  76.3   187   173   192   175   140   110  44.7   4.9   2.3   1.9   2.0   1.9   1.6   1.2   1.0   1.0   1.0   1.2
 30.0   1.5   2.4   4.8   7.0  18.6  59.2   190   183   209   178   128  82.1  31.4   3.9   2.0   1.7   2.0   1.7   1.5   1.2   0.9   0.9   0.9   0.9
 32.5   1.4   2.2   4.1   6.8  18.5  55.6   204   223   226   166  95.4  53.3  19.5   3.0   1.8   1.5   1.8   1.7   1.5   1.2   0.9   0.8   0.8   0.9
 35.0   1.2   2.0   3.4   6.5  18.4  51.9   218   263   244   153  62.8  24.6   7.7   2.1   1.5   1.2   1.5   1.7   1.5   1.2   0.9   0.7   0.7   0.9
 37.5   1.0   1.9   3.2   6.5  19.2  53.6   224   338   255   119  42.7  18.6   6.8   1.9   1.2   1.0   1.4   1.6   1.5   1.2   0.9   0.7   0.7   0.8
 40.0   0.9   1.7   2.9   6.5  20.0  55.3   230   413   265  84.8  22.5  12.6   5.8   1.7   0.9   0.9   1.2   1.5   1.5   1.2   0.9   0.7   0.7   0.7
 42.5   0.8   1.5   2.7   6.1  20.0  49.5   231   486   240  61.2  19.7  10.6   4.9   1.5   0.8   0.8   1.2   1.5   1.5   1.2   0.9   0.7   0.6   0.6
 45.0   0.7   1.2   2.4   5.6  20.0  43.7   232   559   215  37.6  16.9   8.5   3.9   1.2   0.7   0.7   1.2   1.5   1.5   1.2   0.9   0.7   0.5   0.5
 47.5   0.6   1.0   2.2   5.2  19.2  45.2   241   637   179  35.8  14.1   7.2   3.3   1.0   0.6   0.6   1.0   1.4   1.5   1.2   0.9   0.6   0.5   0.5
 50.0   0.5   0.9   2.0   4.8  18.4  46.6   251   716   143  34.1  11.4   5.8   2.7   0.9   0.5   0.5   0.9   1.2   1.5   1.2   0.9   0.5   0.5   0.5
 52.5   0.5   0.8   1.8   4.4  17.0  48.2   246   693   117  28.6   9.7   4.9   2.3   0.8   0.5   0.5   0.9   1.2   1.5   1.2   0.8   0.5   0.5   0.5
 55.0   0.5   0.7   1.5   3.9  15.5  49.8   242   671  91.8  23.2   8.0   3.9   2.0   0.7   0.5   0.5   0.9   1.2   1.5   1.2   0.7   0.5   0.5   0.5
 57.5   0.4   0.6   1.4   3.3  13.4  47.8   234   582  78.7  19.7   6.7   3.2   1.6   0.6   0.5   0.5   0.8   1.2   1.4   1.0   0.7   0.5   0.4   0.4
 60.0   0.3   0.5   1.2   2.7  11.4  45.9   227   492  65.5  16.2   5.3   2.4   1.2   0.5   0.5   0.5   0.7   1.2   1.2   0.9   0.7   0.5   0.3   0.3
 62.5   0.3   0.5   1.0   2.2   9.4  48.1   202   384  51.8  13.1   4.3   2.0   1.0   0.5   0.4   0.4   0.7   1.2   1.4   0.9   0.7   0.5   0.3   0.3
 65.0   0.3   0.5   0.7   1.7   7.3  50.2   177   276  38.2   9.9   3.2   1.5   0.7   0.5   0.3   0.3   0.7   1.2   1.5   0.9   0.7   0.5   0.3   0.3
 67.5   0.3   0.4   0.6   1.5   5.6  32.0   140   180  29.4   7.6   2.6   1.2   0.6   0.4   0.3   0.3   0.7   1.4   1.5   0.9   0.6   0.5   0.3   0.3
 70.0   0.3   0.3   0.5   1.2   3.9  13.8   102  84.0  20.5   5.3   2.0   0.9   0.5   0.3   0.3   0.3   0.7   1.5   1.5   0.9   0.5   0.5   0.3   0.3
 72.5   0.3   0.3   0.4   1.0   2.8   9.3  68.9  57.1  13.9   3.9   1.5   0.7   0.4   0.3   0.3   0.3   0.6   1.4   1.5   0.9   0.6   0.5   0.3   0.3
 75.0   0.3   0.3   0.3   0.7   1.7   4.8  35.5  30.2   7.3   2.4   0.9   0.5   0.3   0.3   0.3   0.3   0.5   1.2   1.5   0.9   0.7   0.5   0.3   0.3
 77.5   0.3   0.3   0.3   0.5   1.2   3.0  19.7  17.1   4.7   1.6   0.7   0.4   0.3   0.2   0.3   0.3   0.5   1.2   1.5   0.9   0.7   0.5   0.3   0.3
 80.0   0.3   0.3   0.3   0.3   0.7   1.2   3.9   4.1   2.0   0.7   0.5   0.3   0.3   0.0   0.3   0.3   0.5   1.2   1.5   0.9   0.7   0.5   0.3   0.3
 82.5   0.2   0.2   0.2   0.3   0.5   0.8   2.2   2.4   1.1   0.5   0.3   0.2   0.2   0.0   0.2   0.3   0.5   1.0   1.4   1.0   0.7   0.5   0.3   0.3
 85.0   0.0   0.0   0.0   0.3   0.3   0.3   0.5   0.7   0.3   0.3   0.0   0.0   0.0   0.0   0.0   0.3   0.5   0.9   1.2   1.2   0.7   0.5   0.3   0.3
 87.5   0.0   0.0   0.0   0.2   0.2   0.2   0.3   0.3   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.2   0.4   0.9   1.2   1.2   0.8   0.6   0.3   0.2
 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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
 92.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.2   0.9   0.7   0.3   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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
 97.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.2   0.9   0.7   0.3   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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
102.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.2   0.9   0.7   0.3   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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
107.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.2   0.9   0.7   0.3   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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
112.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.2   0.9   0.7   0.3   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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
117.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.2   0.9   0.7   0.3   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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
122.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.2   0.9   0.7   0.3   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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
127.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.2   0.9   0.7   0.3   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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
132.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.2   0.9   0.7   0.3   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   0.3   0.9   1.2   1.2   0.9   0.7   0.3   0.0
137.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.8   1.1   1.1   0.8   0.7   0.3   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   0.3   0.8   1.1   1.1   0.8   0.6   0.3   0.0
142.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.8   1.0   1.0   0.8   0.6   0.3   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   0.2   0.7   0.9   0.9   0.7   0.5   0.2   0.0
147.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.6   0.9   0.9   0.6   0.5   0.2   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   0.2   0.6   0.8   0.8   0.6   0.5   0.2   0.0
152.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.5   0.7   0.7   0.5   0.4   0.2   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   0.2   0.5   0.7   0.7   0.5   0.4   0.2   0.0
157.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.4   0.6   0.6   0.4   0.3   0.2   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   0.1   0.4   0.5   0.5   0.4   0.3   0.1   0.0
162.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.3   0.5   0.5   0.3   0.3   0.1   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   0.1   0.3   0.4   0.4   0.3   0.2   0.1   0.0
167.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.3   0.3   0.3   0.3   0.2   0.1   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   0.1   0.2   0.3   0.3   0.2   0.2   0.1   0.0
172.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.2   0.2   0.2   0.2   0.1   0.1   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   0.1   0.1   0.1   0.1   0.1   0.0   0.0
177.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.1   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