TTI Thurlby Thandar PSU QL564P Programmable Power Supply 56V 4A Bench USB TESTED

About this deal

The TTI (Thurlby Thandar Instruments) QL564P is a single-output, 112 W bench DC power supply rated at 56 V and 4 A. It offers precise control of voltage and current, with a 16-bit DAC enabling voltage resolution as fine as 1 mV, and uses pure linear regulation technology for very low output noise. The unit provides multiple output ranges, covering 0-56 V at up to 2 A on the main range, and switching to a higher-current range of up to 4 A for voltages up to 25 V. As a P-model, it includes USB, RS232, and LAN interfaces for remote bus programming. All power supply settings can be controlled via the bus, with voltage and current settable to a resolution of 1 mV or 0.1 mA, and actual output values readable back along with status information. Up to 10 set-ups can be saved and recalled via the keyboard or remote interfaces. This makes it well suited to electronics engineers, test labs, and system integrators who need a highly accurate, remotely controllable bench supply for development, testing, or automated test equipment setups.