TTi CPX series DC power supplies

We no longer have the TTi CPX series in our product range, please refer to our overview page.

The TTi CPX series DC power supplies are laboratory power supplies based on PowerFlex technology. Available in different models with a single or double output in a power range from 360W to 840W. The PowerFlex technology guarantees a high quality car mounting DC output of 0-60V and 0-20A. For the dual output versions: they can be connected in series or in parallel for 0-120V / 0-40A.

The TTi CPX series DC power supplies are also equipped with 4-digit V/I meters and has analog rotary switches. Voltage and current values are easy to “lock” and the “voltage span” function allow precise settings in a user-defined control range. The connectors for the outputs and sense wiring are located on both the front and rear of the CPX series power supplies. This makes the CPX series extremely suitable for use in ATE/19 inch rack configurations.

All models in the CPX series are also available as CPX-P versions (programmable version). The DC power supplies are equipped with an RS-232, USB and LAN (Ethernet/LXI) interface. The GPIB interface is also optionally available. The interfaces are grounded and optically isolated from the DC outputs.

TTI has DC power supplies with a single, double or even triple output, which can generally be used independently or in series/parallel mode. The power range is 30 to 1,200 Watts. The power control used is based on linear, mixed mode of power flex. Interfaces for remote control are, depending on model or version, analog, USB, RS232, GPIB, and LAN.

The CPX & CPX-P series models are:

  • CPX200D 360 watts 60V 10A
  • CPX200DPDP 360 watts 60V 10A
  • CPX400S 420 watts 60V 20A
  • CPX400SA 420 watts 60V 20A
  • CPX400SP 420 watts 60V 20A
  • CPX400D 840 watts 60V 20A
  • CPX400DP 840 watts 60V 20A


Open the datasheet for detailed specifications of this product.

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