Operation and Application
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Integrity set to Negative, the waveform of the power input is rectified in negative
half wave, as shown in the figure below.
The Relationship of Crest Factor and Phase Shift
Crest Factor is the peak current divided by RMS current. When a crest factor is
set as 1.414, it means that a sinusoidal current waveform.
The phase shift of current waveform must be combined with a crest factor. If
programmed is positive it will be a leading power factor. If programmed is
negative it will be a lagging power factor.
The range of CF setting is 1.414~5, and the range of Phase shift changes by CF
setting. The relationship graph is show as below.
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