Illuminance plots of LYSTMB12C

(as computed by ies2tab from that IES 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:

   
       
# IESNA:LM-63-2002
# [TEST]ITL64423
# [TESTLAB]INDEPENDENT TESTING LABORATORIES, INC.
# [ISSUEDATE]03/16/10
# [MANUFAC]BETALED, A DIVISION OF RUUD LIGHTING
# [LUMCAT]ARE-EDG-2MB-**-12-C-UL-BK or BXAL1G12C-UT (350mA)
# [LUMINAIRE]120 LED TYPE II MEDIUM EDGE WITH BACKLIGHT SHIELD 350mA
# [LAMP]ONE HUNDRED TWENTY WHITE LIGHT EMITTING DIODES (LEDS),
# [MORE]VERTICAL BASE-UP POSITION.
# [OTHER]TOTAL INPUT WATTS = 144.6 AT 240.0 VOLTS
# [_LEDDRIVER]BETA LED CE366X01R0
# [_NOTE]DATA SHOWN IS ABSOLUTE FOR THE SAMPLE PROVIDED AT RATED INPUT
# [MORE]VOLTAGE (240VAC, 60Hz) TO THE LED DRIVER. CLIENT STATES LEDS
# [MORE]HAVE BEEN SEASONED FOR A MINIMUM OF 100 HOURS.
# [OTHER]TEST PROCEDURE: IESNA LM-79-08
# [OTHER]TEST DISTANCE = 25.25 FEET
# [_ABSOLUTELUMENS]7710
# TILT=NONE
# Bulbs: 1,   7710 lm each
# Number of measured angles:  74 vertical,  22 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous openig width, length and height:   0.969   0.766   0.000
# Ballast factor: 1,  Input power:  145 W


# NONSENSE SUMMARY RESULTS of ies2tab: output flux is to be under 100 %!
# Source file: LYSTMB12C.ies
# Luminaire flux =  7710 lm,
#                  100.0 % of the bulb flux
# between 75 and 90:  5.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 414.3 cd / 1000 lm ,  1.7 % 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   897 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   970 cd / 1000 lm,
# maximum spec. lum. intensity   970 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   5.0  15.0  25.0  35.0  45.0  55.0  65.0  67.0  75.0  85.0  90.0  95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0
#V:  
  0.0   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119
  2.5   124   124   124   124   125   125   124   123   123   122   120   119   118   116   113   110   108   105   104   103   102   102
  5.0   123   123   124   124   125   127   128   128   128   127   123   121   118   112   106  99.5  93.6  88.6  84.8  82.2  80.8  80.8
  7.5   136   136   135   132   131   132   134   136   136   135   129   125   120   111   101  91.8  83.0  75.2  69.1  65.0  62.8  62.5
 10.0   165   165   163   156   148   142   142   145   146   144   136   130   123   112  99.9  86.9  73.9  62.4  53.7  48.1  45.4  45.1
 12.5   171   171   175   179   173   158   152   155   156   156   145   137   130   117   102  83.3  64.6  49.7  38.9  32.4  29.6  29.2
 15.0   175   175   177   182   191   182   164   164   166   168   156   147   140   125   105  77.6  53.4  36.6  26.3  20.9  18.7  18.5
 17.5   185   185   186   189   195   203   181   173   175   180   167   159   152   134   104  67.6  41.5  26.2  16.5  11.2   9.2   9.1
 20.0   195   195   195   195   200   210   200   181   183   191   180   174   167   143  97.0  55.0  30.5  16.0   7.5   5.1   4.5   4.5
 22.5   202   202   202   202   205   213   218   189   189   200   195   191   183   147  84.7  41.8  19.7   7.3   4.3   3.6   3.5   3.5
 25.0   209   209   208   206   207   215   226   198   195   207   211   208   198   145  68.4  29.6  10.2   4.5   3.5   3.2   3.0   3.1
 27.5   215   215   213   210   209   216   228   206   202   212   226   224   210   135  51.4  19.6   6.0   3.8   3.1   3.0   3.0   3.0
 30.0   228   227   222   215   211   216   225   211   206   217   243   240   221   116  37.5  11.3   4.7   3.4   3.0   2.9   3.0   3.0
 32.5   255   254   245   228   215   216   222   214   210   227   262   257   231  94.6  26.3   6.9   4.0   3.0   2.7   2.7   2.9   2.9
 35.0   298   297   285   258   228   219   220   225   227   253   287   276   240  75.1  17.6   5.6   3.5   2.7   2.7   2.7   2.9   2.9
 37.5   352   351   340   306   260   230   223   244   254   293   323   304   249  60.6  13.0   4.8   3.0   2.5   2.3   2.6   2.9   2.9
 40.0   388   387   378   349   302   257   237   276   290   335   365   336   261  53.0  10.8   4.3   2.6   2.2   2.2   2.3   2.6   2.7
 42.5   440   439   427   389   336   288   261   330   349   391   407   367   272  51.5   9.3   3.8   2.2   1.8   1.8   1.9   2.1   2.2
 45.0   508   508   496   455   384   321   288   405   433   469   460   403   287  52.0   8.4   3.4   1.9   1.6   1.4   1.6   1.6   1.6
 47.5   588   589   578   541   464   364   319   475   510   537   507   438   305  51.9   7.7   3.0   1.4   1.2   1.0   1.0   1.0   1.0
 50.0   639   642   646   634   573   443   355   542   582   594   546   471   324  50.3   7.1   2.7   1.3   0.9   0.8   0.8   0.5   0.5
 52.5   606   610   626   651   648   550   410   595   637   630   574   499   339  46.2   6.9   2.3   1.0   0.6   0.5   0.4   0.3   0.3
 55.0   528   533   551   594   630   612   498   635   675   657   597   525   350  39.2   6.9   1.9   0.6   0.4   0.3   0.1   0.0   0.0
 57.5   391   396   426   490   552   593   576   665   696   666   629   555   354  29.6   6.5   1.6   0.6   0.3   0.1   0.0   0.0   0.0
 60.0   179   185   226   320   428   519   584   715   720   666   684   597   345  20.9   5.4   1.2   0.4   0.1   0.0   0.0   0.0   0.0
 62.5  60.2  60.7  75.1   142   256   405   527   778   788   684   771   638   312  14.8   4.0   0.9   0.3   0.0   0.0   0.0   0.0   0.0
 65.0  39.9  39.4  42.5  70.8   125   267   429   839   897   757   836   629   251  10.9   3.0   0.8   0.3   0.0   0.0   0.0   0.0   0.0
 67.5  27.6  27.0  30.4  54.5  77.4   153   305   869   970   870   816   554   182   8.2   2.3   0.6   0.1   0.0   0.0   0.0   0.0   0.0
 68.0  24.6  23.9  27.9  52.3  73.3   131   271   872   961   901   789   511   159   5.3   2.1   0.5   0.1   0.0   0.0   0.0   0.0   0.0
 70.0  18.9  18.3  22.6  46.3  65.0  88.2   178   809   934   948   726   444   119   6.2   1.7   0.5   0.1   0.0   0.0   0.0   0.0   0.0
 72.5  13.5  13.6  20.5  40.7  59.3  53.7  91.8   662   807   930   609   324  70.2   4.7   1.3   0.4   0.1   0.0   0.0   0.0   0.0   0.0
 75.0   9.2   9.5  16.3  34.2  52.9  34.5  47.6   466   633   813   466   205  36.8   3.5   1.0   0.3   0.1   0.0   0.0   0.0   0.0   0.0
 77.5   7.3   7.4  11.8  25.0  40.5  21.9  25.0   294   444   624   315   116  18.5   2.5   0.6   0.3   0.1   0.0   0.0   0.0   0.0   0.0
 80.0   4.5   5.1   8.8  17.6  26.6  13.0  15.0   170   275   414   199  62.5   7.9   1.4   0.5   0.3   0.1   0.0   0.0   0.0   0.0   0.0
 82.5   1.8   1.8   5.3  11.8  16.7   6.6   7.7  75.4   132   213   106  27.6   2.6   0.8   0.4   0.3   0.0   0.0   0.0   0.0   0.0   0.0
 85.0   0.9   1.0   2.1   5.7   4.7   2.6   3.9  26.1  50.5  89.1  44.7   9.9   0.8   0.6   0.4   0.1   0.0   0.0   0.0   0.0   0.0   0.0
 87.5   0.0   0.1   0.8   1.3   0.9   0.9   1.3   3.2   4.9  19.7  10.1   1.7   0.6   0.5   0.4   0.1   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
 92.5   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   0.0   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
 97.5   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   0.0   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
102.5   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   0.0   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
107.5   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   0.0   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
112.5   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   0.0   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
117.5   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   0.0   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
122.5   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   0.0   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
127.5   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   0.0   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
132.5   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   0.0   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
137.5   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   0.0   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
142.5   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   0.0   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
147.5   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   0.0   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
152.5   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   0.0   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
157.5   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   0.0   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
162.5   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   0.0   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
167.5   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   0.0   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
172.5   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   0.0   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
177.5   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   0.0   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