+45 31 33 18 19

Aim-TTi QPX750SP Power Supply Single 750W ‘PowerFlex’ Max 80V or 50A

Aim-TTi QPX750SP Power Supply Single 750W ‘PowerFlex’ Max 80V or 50A

Price on request

  • Single output, 750 watts total
  • PowerFlex design gives variable voltage/current combinations within a power envelope
  • Up to 80 volts and up to 50 amps
  • Setting by direct numeric entry or by spin wheel
  • High setting resolution of 1mV in up to 60 volts
  • Low noise of < 3mV rms at full power
  • Bench or rack mounting, front and rear terminals
  • Quasi analogue remote control
  • USB, LAN and (optional) GPIB interfaces

Aim-TTi QPX750SP DC Power Supply

The Aim-TTi QPX750SP is a single output dc power supply that uses PowerFlex+ technology to provide an extended range of voltage or current within a 750W power envelope. It is suited to both bench-top and system applications with easy control either from the front panel touchscreen controls or automation interfaces. It is fitted with both front and rear terminals can be rack-mounted in an optional 4U rack mount kit. USB and LXI compliant LAN interfaces are standard and a GPIB interface is available as an option.

High precision

With setting controlled by an instrumentation quality 16 bit DAC, the Aim-TTi QPX750SP offers high accuracy and stability. Local control is done using the colour touchscreen and either the numeric keypad or the spin-wheel, and setting resolution is 1mV up to 50V and 2mV up to 80 volts. A SELV mode can be used to restrict voltages above 50V using a password.

Balanced multi-phase converter system

A balanced multi-phase converter system minimizes ripple and improves dynamic performance. This provides unusually low noise for the power level, coupled with good transient response.

Bench or rack mounting

The Aim-TTi QPX750SP is equally suited to bench or rack-mount applications. The case has integral tilt feet for bench use and output and sense terminals are provided on both the front and rear panels. The chassis is 3U half width. A 4U rack mount kit with ½U ventilation above and below is available as an option (RM460). This can hold one or two Aim-TTi QPX750SP units – a ½ width blanking panel is supplied.

Automation Interfaces

The Aim-TTi QPX750SP comes as standard with a USB and LXI class C compliant LAN interface. A GPIB interface is available as an option

PowerFlex+ Regulation

QPX750SP PowerFlex curve

Up to 80 volts and up to 50 amps maximum within a 750W power envelope

The TTi PowerFlex+ design of the QPX750SP enables higher currents to be generated at lower voltages within an overall power limit envelope. The output can provide more than five times the current of a conventional PSU of the same maximum voltage and power (see power curve above). Example voltage/current combinations include 80V/9.4A, 60V/12A, 36V/20A, 18V/36A, and 12V/50A.

The PowerFlex+ regulator includes a linear output stage giving the QPX750SP exceptionally low output noise for a unit of this power and ensures good transient response

Aim-TTi QPX750SP DC Power Supply

Download datasheet

Additional information




DC Power Supplies, Sources and Supplies

Dc ac



1200 W


80 V


50 A

This website uses cookies. By continuing to use this site, you accept our use of cookies.  Learn more