Illuminance plots of DMAI57LBS

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]   Thorn - Les Andelys
# [TEST]      DMAI57LBS - 29864
# [LUMINAIRE] Decostreet T2 LB60 - Flat Glass- Adjt=V5L7A
# [LUMCAT]    DECOST2 LB60 AGP-(V5L7A)
# [DATE]      Unknown
# down given:   100.0%
# out given:    72.8%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/DMAI57LBS.LDT
# Luminaire flux =   729 raw, for the given bulb(s) it would be 10931 lm,
#                   72.9 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  24.5 cd / 1000 lm ,  0.2 % 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   709 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   727 cd / 1000 lm,
# maximum spec. lum. intensity   727 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  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:  
  0.0   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209
 10.0   224   229   232   227   224   222   220   218   215   212   209   206   203   201   200   199   198   197   196   195   195   195   196   196   198   200   204
 20.0   197   209   208   215   216   217   219   221   219   216   213   209   206   203   200   196   192   188   183   179   174   169   167   164   157   154   171
 30.0   122   131   153   174   186   204   218   232   242   250   253   250   242   232   217   203   191   179   167   157   146   137   132   128   121   117   122
 35.0  93.0   102   124   152   172   194   216   238   247   254   259   252   242   229   214   198   181   166   154   143   135   129   124   119   112   106   111
 40.0  79.0  87.1   107   135   154   178   202   220   236   248   248   241   231   222   207   192   172   155   144   137   130   124   119   114   106  99.1   105
 45.0  68.0  77.1  98.9   123   137   165   193   227   250   271   280   281   265   244   221   198   174   159   146   136   126   121   117   110  98.8  91.5  99.0
 47.5  65.0  73.5  95.7   120   138   162   202   238   277   301   309   309   290   263   235   206   182   165   150   136   126   120   112   106  94.2  86.2  92.5
 50.0  62.0  70.2  90.9   117   138   167   212   262   306   335   347   340   315   282   249   216   191   171   152   135   123   114   107   101  89.1  80.2  86.0
 52.5  56.0  65.6  85.0   115   136   171   220   284   340   376   386   378   346   304   259   221   200   174   150   132   117   108   102  96.2  84.2  74.0  80.5
 55.0  50.0  60.0  78.8   106   131   169   228   302   374   419   432   421   379   325   267   222   199   172   146   128   112   103  96.6  90.8  78.8  67.4  75.0
 57.5  43.0  53.1  71.9  95.8   122   162   227   318   406   470   484   478   423   343   259   216   192   163   140   122   108  99.6  92.0  85.6  72.4  60.2  61.5
 60.0  36.0  45.4  64.8  86.0   110   151   219   331   452   529   561   551   475   361   246   203   178   153   131   116   104  94.7  87.4  81.4  67.9  52.9  48.0
 62.5  28.5  37.8  57.5  75.7  97.9   137   212   335   496   590   641   632   527   352   218   187   162   139   124   109  98.4  90.0  83.4  77.2  64.7  45.1  37.5
 65.0  21.0  30.2  50.8  70.4  87.2   121   193   332   517   627   700   709   586   343   192   161   139   125   116   102  93.1  85.9  79.0  72.1  60.8  37.1  27.0
 67.5  15.5  23.0  45.2  64.5  77.1   103   160   295   472   622   700   727   539   268   146   130   111   111  98.9  92.8  87.4  79.6  73.6  66.4  56.5  29.5  18.5
 70.0  10.0  15.8  41.3  57.9  67.3  82.4   121   220   357   478   623   568   460   192  94.0  80.0  76.6  73.5  70.4  67.9  64.4  64.0  58.3  58.6  48.7  21.9  10.0
 72.5   6.0  11.8  37.5  45.1  51.4  54.1  66.4   114   207   288   366   365   320   121  56.8  32.8  41.6  39.5  36.6  35.7  34.5  34.4  37.1  36.7  39.4  15.2   6.5
 75.0   2.0   9.0  20.1  27.6  20.7  22.5  17.4  41.4  85.3   125   161   190   145  50.0  30.7  22.5  22.8  23.1  20.6  17.7  14.7  16.6  15.2  15.3  21.2   8.7   3.0
 77.5   1.0   5.0   4.5   7.5   6.3   5.2   8.4  15.4  30.5  45.4  53.3  67.9  60.3  30.0  17.6  16.1  16.4  16.7  14.0  11.9  10.2   8.3   7.5   6.8   5.7   4.4   1.5
 80.0   0.0   0.6   1.3   0.5   1.4   2.2   3.2   5.4   9.9  13.8  18.5  20.2  24.5  10.0   9.6   9.9   9.8   9.7   8.8   7.7   6.5   4.5   4.0   2.8   2.0   0.5   0.0
 82.5   0.0   0.0   0.0   0.0   0.2   0.6   0.6   0.9   2.5   3.5   4.8   6.2   6.8   5.0   4.2   5.3   4.4   4.8   4.1   3.1   3.2   1.3   1.4   0.8   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.1   0.8   1.2   2.2   0.0   1.6   1.4   1.0   0.2   0.7   0.0   0.6   0.0   0.4   0.2   0.0   0.0   0.0
 87.5   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   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0