Illuminance plots of 32489_D

(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:

   
       
# IESNA:LM-63-1995
# [TEST] 32489
# [MANUFAC] SiTECO
# [LUMCAT] 5NA553E1TT32GB
# [LUMINAIRE] SR 200, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with MINICELL
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  default position, LP 40, RP 3
# [LAMPCAT] Philips: SON-T PIA PLUS 400W
# [LAMP] HST 400W
# TILT=NONE
# Bulbs: 1,  55000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.358   0.870   0.000
# Ballast factor: 1,  Input power:  440 W


# Source file: ies/32489_D.ies
# Luminaire flux = 44275 lm,
#                   80.5 % of the bulb flux
# between 75 and 90:  1.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.5 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   390 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   277 cd / 1000 lm,
# maximum spec. lum. intensity   406 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  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165
  5.0   150   150   152   154   157   161   166   169   174   177   179   183   186   185   186   186   185   184   185   184   185   186   186   185   186   183   179   177   174   169   166   161   157   154   152   150
 10.0   137   139   142   147   152   158   165   171   181   190   199   208   216   223   223   223   217   210   211   210   217   223   223   223   216   208   199   190   181   171   165   158   152   147   142   139
 15.0   127   130   133   137   142   148   155   163   174   189   204   223   239   253   264   264   255   242   233   242   255   264   264   253   239   223   204   189   174   163   155   148   142   137   133   130
 20.0   118   120   123   126   130   135   140   148   162   182   206   231   253   272   287   298   294   277   259   277   294   298   287   272   253   231   206   182   162   148   140   135   130   126   123   120
 25.0   113   114   115   116   119   123   130   136   150   177   211   245   269   287   309   315   316   306   281   306   316   315   309   287   269   245   211   177   150   136   130   123   119   116   115   114
 30.0   106   106   109   115   115   118   124   129   141   167   212   257   288   307   316   321   329   326   291   326   329   321   316   307   288   257   212   167   141   129   124   118   115   115   109   106
 35.0   105   104   104   106   110   115   121   126   134   157   206   257   294   319   334   318   322   324   286   324   322   318   334   319   294   257   206   157   134   126   121   115   110   106   104   104
 40.0   105   105   108   114   117   119   121   126   131   156   204   258   297   309   339   333   327   318   289   318   327   333   339   309   297   258   204   156   131   126   121   119   117   114   108   105
 45.0  90.0  90.4  98.5   114   125   128   122   127   132   164   226   278   300   307   346   355   346   334   321   334   346   355   346   307   300   278   226   164   132   127   122   128   125   114  98.5  90.4
 50.0  83.2  82.6  90.3   106   123   129   124   125   134   185   274   310   321   323   339   348   353   356   344   356   353   348   339   323   321   310   274   185   134   125   124   129   123   106  90.3  82.6
 55.0  62.8  66.3  77.3  95.7   110   117   117   121   135   209   319   363   368   344   323   271   262   272   253   272   262   271   323   344   368   363   319   209   135   121   117   117   110  95.7  77.3  66.3
 60.0  46.7  52.6  63.9  80.6  90.7  99.3   106   115   133   246   392   406   378   302   221   149   122   118   116   118   122   149   221   302   378   406   392   246   133   115   106  99.3  90.7  80.6  63.9  52.6
 65.0  35.4  38.6  46.9  60.3  73.4  84.4  93.5  97.6   132   270   390   361   263   174   111  79.0  67.4  64.7  65.7  64.7  67.4  79.0   111   174   263   361   390   270   132  97.6  93.5  84.4  73.4  60.3  46.9  38.6
 70.0  20.2  26.4  32.0  37.0  47.2  54.2  58.1  32.7  56.6   213   277   171   133  93.9  71.6  57.2  45.7  37.7  33.6  37.7  45.7  57.2  71.6  93.9   133   171   277   213  56.6  32.7  58.1  54.2  47.2  37.0  32.0  26.4
 75.0   7.0  11.9  13.1  10.8   8.5   7.3   7.2   7.7  14.1  40.0  92.5  58.9  15.1   9.5  41.7  38.5  27.5  18.2  13.2  18.2  27.5  38.5  41.7   9.5  15.1  58.9  92.5  40.0  14.1   7.7   7.2   7.3   8.5  10.8  13.1  11.9
 80.0   2.2   3.8   3.8   2.3   2.1   2.3   2.8   3.4   2.9   4.6   5.4   5.5   3.5   3.1   2.8   2.4   3.0   3.6   3.0   3.6   3.0   2.4   2.8   3.1   3.5   5.5   5.4   4.6   2.9   3.4   2.8   2.3   2.1   2.3   3.8   3.8
 85.0   0.5   0.6   0.6   0.7   0.8   1.0   1.0   1.0   1.1   1.2   1.6   1.5   1.2   1.4   1.4   0.9   1.0   0.7   0.5   0.7   1.0   0.9   1.4   1.4   1.2   1.5   1.6   1.2   1.1   1.0   1.0   1.0   0.8   0.7   0.6   0.6
 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   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0