Illuminance plots of DJA315LBS

(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]   Thorn - Les Andelys
# [TEST]      DJA315LBS - 36237
# [LUMINAIRE] Decostreet T1 LB60 - Flat Glass- Adjt=V1L5E
# [LUMCAT]    DECOST1 LB60 AGP-(V1L5E)
# [DATE]      08/11/2000
# down given:   100.0%
# out given:    66.6%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/DJA315LBS.LDT
# Luminaire flux =   669 raw, for the given bulb(s) it would be  4217 lm,
#                   66.9 % of the bulb flux
# between 75 and 90:  8.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 218.9 cd / 1000 lm ,  2.4 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Fully_Shielded 

# 62.5 deg to <67.5 deg:   max   266 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   387 cd / 1000 lm,
# maximum spec. lum. intensity   387 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   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122
 10.0   115   114   114   115   116   116   117   118   118   119   120   121   121   122   123   124   125   125   126   127   127   127   128   128   128   128   127
 20.0   108   107   109   111   112   113   114   114   115   116   117   118   119   120   120   121   122   123   124   125   125   126   127   127   130   132   131
 30.0  98.0  97.8   105   110   113   116   118   118   119   120   121   122   123   123   124   125   126   127   128   130   130   131   134   136   139   150   149
 35.0  90.0  93.1   104   112   117   121   123   125   127   129   129   130   130   129   128   127   127   128   130   132   133   137   143   153   164   179   177
 40.0  83.0  88.6   102   115   120   125   129   132   136   138   140   143   143   139   135   132   131   130   130   132   135   141   149   160   187   210   202
 45.0  77.0  83.5  97.9   113   120   125   129   134   139   143   148   156   158   154   147   140   136   136   138   140   142   149   154   161   185   253   234
 47.5  74.0  80.3  95.5   110   117   123   128   133   138   142   150   156   158   155   148   142   139   140   142   146   150   154   159   161   181   278   269
 50.0  71.0  76.7  92.0   105   113   120   126   131   136   140   146   154   158   155   150   145   142   143   147   152   160   163   166   164   176   303   303
 52.5  68.5  73.8  87.1   101   108   117   124   128   133   137   143   149   151   149   147   145   143   146   151   158   168   173   176   172   173   305   295
 55.0  66.0  71.3  82.3  96.0   104   113   121   125   130   134   137   142   143   143   143   144   146   150   156   163   174   180   187   189   168   295   286
 57.5  61.5  68.5  77.6  91.2  99.9   110   118   123   127   129   132   135   137   138   141   145   152   157   163   171   179   185   197   205   160   259   302
 60.0  57.0  65.4  73.5  86.9  96.5   107   115   120   123   125   126   130   131   132   139   147   156   163   171   181   186   191   205   219   152   204   317
 62.5  50.5  60.1  69.5  82.3  92.8   103   111   117   118   120   121   124   125   128   135   148   159   167   180   193   199   201   219   229   134   163   266
 65.0  44.0  54.1  65.8  78.1  87.9  97.3   106   111   113   113   115   117   119   123   130   143   157   168   192   211   219   218   238   225   112   130   214
 67.5  41.0  48.4  62.2  72.7  81.0  89.4  98.8   103   105   106   107   109   111   116   122   136   151   167   201   241   260   244   261   194  85.9   103   165
 70.0  38.0  42.7  56.6  66.2  72.9  79.8  88.9  92.8  96.3  98.6  99.2   101   104   109   115   128   145   168   220   292   322   289   221   134  72.0  81.0   115
 72.5  31.5  37.2  50.7  58.3  64.2  70.8  78.2  84.0  89.2  91.5  92.2  92.9  94.2  98.0   104   120   135   165   225   317   367   310   186   104  61.4  65.2  84.5
 75.0  25.0  31.5  41.6  49.5  55.1  61.1  67.7  73.9  80.0  83.5  84.9  83.7  84.5  87.0  91.3   105   121   150   205   308   387   290   149  79.0  53.0  51.9  54.0
 77.5  15.0  19.8  30.1  39.0  42.2  48.8  55.5  61.0  66.7  70.9  74.0  74.2  72.1  74.0  78.0  86.4   101   127   175   271   325   235   113  63.2  44.2  40.7  36.0
 80.0   5.0   6.7  12.3  21.7  25.9  30.3  30.8  41.7  43.0  49.6  52.4  55.5  55.9  61.0  62.5  64.8  78.2  94.7   129   193   219   142  76.6  47.0  34.1  30.2  18.0
 82.5   2.5   2.7   2.1   1.9   5.2  10.2   9.1   7.5  12.8  14.7  18.8  23.6  31.1  32.0  40.1  37.0  44.6  53.0  70.3  91.1   110  71.7  44.6  30.6  21.7  20.3   9.5
 85.0   0.0   0.1   0.4   0.6   0.8   1.5   1.4   1.9   1.8   1.9   2.8   2.7   6.0   3.0  12.6  10.0  10.1  10.6  19.3  15.9  32.0  23.5  17.4  10.5   6.2  10.5   1.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.7   0.0   0.0   0.1   0.4   0.0   0.0   0.1   1.5   0.7   1.1   1.8   1.4   2.7   1.9   1.8   0.7   1.4   0.6   1.1   5.6   0.5
 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