Illuminance plots of 5NA558E1MT1C236_1xHIT-CRI_70W_31971

(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]   SiTECO
# [TEST]      31971
# [LUMINAIRE] Street light SQ 100, indiv. Adjustment, LP 1, RP 4
# [LUMCAT]    5NA558E1MT1C236
# [DATE]      
# down given: 100.0%
# out given: 73.9%
# tilt: 0.00
# [LAMP]      HIT-CRI 70W
# Source file: ldt/5NA558E1MT1C236_1xHIT-CRI_70W_31971.ldt
# Luminaire flux =   739 raw, for the given bulb(s) it would be  4656 lm,
#                   73.9 % of the bulb flux
# between 75 and 90:  4.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  40.1 cd / 1000 lm ,  0.8 % 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   681 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   680 cd / 1000 lm,
# maximum spec. lum. intensity   681 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
#V:  
  0.0   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170
  5.0   155   157   158   161   162   164   166   168   171   175   181   183   185   185   187   187   189   186   187
 10.0   144   146   147   151   156   161   164   171   177   183   192   197   201   203   208   204   205   203   203
 15.0   137   137   140   146   149   154   160   167   175   183   194   202   213   217   224   222   216   212   210
 20.0   130   131   133   137   142   146   149   158   167   182   204   220   228   235   234   225   225   210   202
 25.0   122   124   126   130   133   137   142   150   159   176   205   227   241   234   225   223   216   210   190
 30.0   119   122   126   125   129   134   138   144   154   176   217   246   238   224   212   202   199   190   173
 35.0   113   117   124   128   125   128   131   141   152   173   220   245   228   212   198   187   176   163   149
 40.0   106   110   120   135   127   127   128   137   149   181   241   257   216   195   181   158   148   131   122
 45.0  97.2   100   116   141   133   139   134   139   150   189   277   271   217   188   163   136   133   110  99.5
 50.0  90.1  92.2   106   123   123   137   135   142   151   207   353   293   217   179   152   122   112  97.7  88.0
 55.0  76.5  78.8   112   124   104   118   136   141   150   231   392   290   198   160   134   106  98.8  84.1  73.5
 60.0  65.2  67.6  74.2   109   105   110   115   123   143   274   453   309   167   135   114  88.2  81.7  67.8  57.8
 65.0  55.5  58.2  63.2  85.3  80.3  92.3  97.3   107   138   470   681   262   129   105  88.2  73.2  64.5  55.0  47.3
 70.0  41.7  43.9  48.8  61.9  68.4  75.6  84.7  95.5   130   680   569   119  88.8  78.2  66.7  58.2  47.4  43.0  34.7
 75.0  12.7  15.4  39.5  44.6  54.5  57.0  64.0  75.9  87.7   302   230  72.3  62.2  56.9  48.2  44.3  34.4  29.8  22.7
 80.0  19.7  40.1  30.4  12.0   7.5   9.8   9.8  12.6  13.3  18.8  16.2  15.8  10.8   8.9   9.0  11.3   9.8  11.6   9.4
 85.0   1.0   1.4   1.5   1.7   1.9   2.7   2.8   3.0   3.5   6.0   4.9   4.8   3.6   3.0   2.8   2.3   2.4   3.0   3.2
 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   0.0   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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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