Elspec G4500 BlackBox - Page 76

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Parameter
Definition
PU
By selecting PU (Per Unit) will present the values as part of nominal (for
example: 230V 100.0%)
VRMS
= Number of Samples
= Specific Channel
10/12 Continuous Non-Overlapping Cycles In
Accordance with IEC61000-4-30
ARMS
= Number of Samples
= Specific Channel
10/12 Continuous Non-Overlapping Cycles In
Accordance with IEC61000-4-30
Min Value
Minimum RMS value since the initial power up or the most recent selection of:
Max Value
Maximum RMS value since the initial power up or the most recent selection of:
THD
C = Harmonic RMS Value
n = Harmonic Order