Overview
The UDP6922B is the entry-tier of UNI-T’s UDP6900B programmable DC switching family — 100W at 60V/5A, with the same full feature set (auto-range, slope control, built-in DVM, web control, multi-machine RS-485) as the higher-power siblings. Sized for sensor and low-ripple component evaluation, embedded prototyping, and small-team test lab work where the supply is one of several instruments rather than the headline.
Full programmable interface set: USB Device, USB Host, RS-232, RS-485, LAN with web control, and external analog I/O — with SCPI, Multi-SCPI, and Modbus RTU command support. Built-in 4½-digit DVM monitors a second voltage point on the DUT without an external instrument. Slope control configures rise/fall rates independently in voltage-slope (VSR) and current-slope (ISR) modes for soft start/stop. Remote sense (S+/S−) compensates for IR drop on the test leads. List mode and delayer functions program up to 512 voltage/current/time groups, stored to internal Flash or USB.
