socomec 4145 - Page 89

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Detectable events type: Dips, Swells, Interruption, Voltage
Rapid Change.
Duration
hour-minute-
second-
microsecond
0.5 cycle
1 period
Harmonic
Measurement range
Resolution
Accuracy
Harmonic
number
Interharmonic
Harmonic
voltage
Harmonic current
THD
DC relative
Frequency
Phase
1~50
1~49
0.0~100.0%
0.0~100.0%
0.0~100.0%
0.0~100.0%
0~3500Hz
-360°~ 0°
0.1%
0.1%
0.1%
0.1%
1Hz
1°
±0.1%±n×0.1%
±0.1%±n×0.1%
±2.5%
±0.2%
1Hz
±n×1.5°
Power & Energy
Measurement
range
Resolution
Accuracy
Active power,
apparent power,
reactive power
Kilowatt-hour
Power factor
Displacement
power factor
1.0~20.00MW
0.00kWh~200GWh
0~1
0~1
0.1kW
10Wh
0.01
0.01
±1.5±10 characters
±1.5±10 characters
±0.03
±0.03
Flicker
Measurement
range
Resolution
Accuracy
Flicker severity
(Pst, Plt) and the
instantaneous
flicker sens. level
0.00~20.00
0.01
Within ±5% of table
value according to
IEC61000-4-15