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The specifications require annual recalibration and a warm up time of 10 minutes.
Abbreviations used:
vMb
= of the measuring range
vMw
= of the measured valued
Display Ranges and Accuracy
Measured variables
Display range
Measured range 1) Measuring accuracy3)
Voltage L-N
300V standard version 0 .. 34kV
50 .. 300V
+-0.5% vMb
150V special version
0 .. 17kV
25 .. 150V
+-0.5% vMb
Voltage L-L
300V standard version 0 .. 60kV
87 .. 520V
+-1.0% vMb
150V special version
0 .. 30kV
40 .. 260V
+-1.0% vMb
Current
0.01 .. 60.0kA
0.01 .. 6A
+-0.5% vMb
Current in the N
0.01 .. 180.0kA
0.01 .. 18A
+-1.5% vMb
Active power dem., per phase 0.1W .. 99.9MW
0.1W .. 1.8kW
+-1.0% vMb
Apparent power, per phase
0.1VA .. 99.9MVA
0.1VA .. 1.8kVA
+-1.0% vMb
Reac. pow. dem., (Q0) per phase 0.1var .. 99.9Mvar
0.1var .. 1.8kvar
+-1.0% vMb
Active power demand, total
1W .. 99.9MW
1W .. 5.4kW
+-1.0% vMb
Apparent power, total
1VA .. 99.9MVA
1VA .. 5.4kVA
+-1.0% vMb
Reac. power dem. (Q0), total 1var .. 99.9Mvar
1var .. 5.4kvar
+-1.0% vMb
Harmonics U, 1-15
0 .. 34kV
0.1V. 300.0V
+-2.0% vMb
Harmonics I, 1-15
0.01 .. 60.0kA
1mA. 6000mA
+-2.0% vMb
THD U , I
0.1% .. 100.0%
+-2.0% vMb
cos(phi)
0.00i .. 1.00 .. 0.00k
0.00i ..1.00.. 0.00k
+- 1degree
Frequency (of the voltage)
45.0 .. 65.0Hz
45.0 .. 65.0Hz
+-0.1% vMw
Reac. power demand Wq, ind. 0 .. 999.999.999kvarh4)
Class 12) (../5A)
Class 22) (../1A)
Active pow. dem. Wp, imp. supply 0 .. 999.999.999kWh4)
Class 12) (../5A)
Class 22) (../1A)
Operating hours meter
0 .. 999 999 999h
+-2minutes/day
1) Measuring range with scaling factor = 1, (current transformer = 5/5A, 1/1A)
2), Accuracy class to DIN EN61036:2001-01, VDE0418 Part 7, IEC61036:1996 + A1:2000
3) An additional error of +-0.5‰ v.Mw. per K must be taken into account within the range of -
10..18°C and 28..55°C.
4) The maximum display range of the active
and reactive power demand depends on the
transformer transformation ratio v = vi * vu.
vi = Current transformer transformation ratio.
vu = Voltage transformer transformation ra-
tio.
Example:
200/5A -> vi = 40
1000/100V -> vu = 10
v = vi * vu
v = 40 *10
v = 400
1
10 100 400 v
999,999,999
210,000,000
21,000,000.0
2,100,000.00
/kvarh /kWh
Transformer
transformation
ratio
Display range
Содержание UMG 96S 24V
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