1/2 Element Without Voltage Channel B - Dranetz HDPQ-DN-MVSTR Quick Reference Manual

Hdpq datanode with terminal block voltage and hypertronic current connectors
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2 ½ Element Without Voltage Channel B
Channels A and C are connected to the voltage and the current sources.
The neutral is connected to common and is the reference for the three
channels.
HDPQ-DN-MVSTR-106
CAUTION
Connections must be performed in compliance with all
safety requirements applicable to your installation.
NOTE
Be sure to connect the current probe with the arrow on
the handle pointing towards the load or an erroneous
power reading will result.
Connections of the CT leg to ground is recommended,
but not required for proper operation.
Phasor Diagrams
31

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