Inrush Current Setup - KPS PowerCompact3020 Manual De Usuario

6.2.10.2. Inrush current setup

On the Transients Menu page, select "Inrush Current" to access the configuration page for analysing said
phenomenon.
When an inrush current is detected, the following information will be displayed:
This screen will be displayed until the user:
exits (Exit = return to the setup page)
repeats the measurement using the same settings (Repeat);
stores the measurement on the uSd card (Store)
If transient is detected, event graph is displayed with following information:
Channel(s) in which the transient has occurred.
Transient waveform.
Relevant peak value.
To scroll through the transients that occurred at the same time as the one
being displayed, use the
To exit and return to the Transients Menu, press
The following parameters can be set:
channels to be measured: 3PH+N (for main channel, no matter
the connection) ó Auxiliary ( auxiliary channel)
the current RMS threshold, over which the instrument will
identify current as "inrush current". A threshold slighty higher
than the nominal current of the connected device should be set.
the maximum duration of the inrush current analysis (in
seconds).
automatic start. The instrument will wait for the inrush current to
occur, and then detect it automatically.
manual start. The instrument will detect any current during the
time period selected.
Waveform;
Maximum value;
RMS value;
Duration.
and keys.
- 93 -
(Exit).