Illuminance plots of 5NA552E1ST02_1xHST_250W_32655

(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]   SiTECO
# [TEST]      32655
# [LUMINAIRE] hot restrike luminaire SR100, indiv. Adjustment, LP 30, RP 5
# [LUMCAT]    5NA552E1ST02
# [DATE]      
# down given: 100.0%
# out given: 75.3%
# tilt: 0.00
# [LAMP]      HST 250W
# Source file: ldt/5NA552E1ST02_1xHST_250W_32655.ldt
# Luminaire flux =   753 raw, for the given bulb(s) it would be 24096 lm,
#                   75.3 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.9 cd / 1000 lm ,  0.4 % 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   430 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   448 cd / 1000 lm,
# maximum spec. lum. intensity   448 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   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176
  5.0   167   167   168   169   171   172   174   177   178   179   180   182   184   185   186   187   186   186   186
 10.0   158   158   159   161   164   168   173   177   181   185   191   196   200   201   201   200   200   199   199
 15.0   151   151   153   156   159   161   165   171   176   185   194   204   212   218   222   217   212   209   209
 20.0   143   144   146   149   153   155   157   163   171   183   198   211   224   232   235   232   222   213   212
 25.0   134   136   138   141   143   146   151   157   166   181   201   219   233   241   243   239   230   213   211
 30.0   128   130   134   134   137   142   147   154   164   179   198   222   241   245   240   238   228   206   199
 35.0   122   126   134   133   133   137   144   152   162   179   201   224   237   243   244   226   216   200   187
 40.0   114   118   125   132   136   137   143   150   161   185   210   232   243   246   232   220   204   191   178
 45.0   104   107   117   130   135   142   147   151   159   188   220   246   254   247   238   207   186   177   166
 50.0  94.9  96.7   109   120   140   141   145   150   161   206   256   278   273   258   226   192   165   154   141
 55.0  77.4  80.6  97.6   116   135   136   135   143   163   230   288   299   282   246   202   160   131   120   111
 60.0  63.0  64.0  77.2  94.6   111   122   129   137   157   241   313   326   292   212   152   117  96.0  83.7  76.7
 65.0  49.1  49.2  60.6  75.9  83.7  94.4   103   121   148   306   430   384   250   150   104  83.1  64.6  52.2  48.3
 70.0  35.0  35.7  45.8  55.8  66.4  73.9  84.0  94.6   138   388   448   283   130  86.6  73.2  59.4  40.8  28.3  25.3
 75.0  20.8  27.4  28.0  26.8  36.6  35.4  18.3  16.2  32.7   105   114  48.8  21.0  41.2  47.7  36.6  22.2  13.7  11.2
 80.0  10.7  14.9  10.7   7.2   5.1   5.3   6.2   6.8   7.7   8.5   8.3   7.6   5.8   5.4   5.1   4.3   3.6   3.1   3.1
 85.0   2.3   2.2   2.1   2.1   2.4   2.5   2.6   2.8   2.9   2.9   2.8   2.5   2.2   2.0   1.8   1.6   1.3   1.1   1.0
 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
 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