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

The CPX series is a different type of laboratory power supply designed to meet the need for flexibility in the choice of voltage and current.

A conventional PSU has a fixed maximum current limit giving a power capability that reduces directly with the output voltage.

The TTi PowerFlex design of the CPX series enables higher currents to be generated at lower voltages within an overall power limit envelope.

Each output can provide considerably higher current than a conventional PSU of the same maximum voltage and power (see power curve).

Example voltage & current combinations include 60V/7A, 42V/10A, 28V/15A, and 20V/20A.
 

The CPX400 Series uses linear final regulation to achieve low output noise even at full power levels.

The linear regulator also ensures good transient response which is up to ten times faster than a conventional switch-mode power supply
 

The CPX400D has two completely independent and isolated outputs.

It can therefore be used as two separate power supplies, each capable of providing up to 420 watts of power.

Where higher currents, higher voltages, or tracking voltages are required, the V-Track function can be used.