The CPX400 Series - Single and Dual output PowerFlex Laboratory DC Power Supplies - 420 or 840 watts

The normal mode of operation provides two entirely independent and isolated power supply outputs.

With V-Track selected, the two outputs remain electrically isolated, but the voltage control of the Master output sets an identical voltage on the Slave output.

Isolated Tracking enables the user to create two rails of either polarity and to reference them to different grounds if necessary (e.g. digital ground and analog ground) offering maximum versatility.
 

For parallel operation, the output voltage is controlled directly from the Master side, enabling an output of up to 840 watts and up to 40 amps to be configured.

Similarly for series operation, the Master voltage control can be used to control a single output of up to 120 volts.

In each case, the isolated tracking allows the outputs to be wired exactly how the the user wants them.