This item is a Newruike XCRK-305D DC Power Supply, a laboratory-grade device used for providing adjustable power to electronic circuits.
Adjustable Output: Features variable voltage and current settings.
Digital Display: Includes a clear readout for monitoring voltage (V) and current (A).
Protection: Typically includes safety mechanisms against short circuits and over-temperature.
Application: Commonly used for R&D testing, product aging, and in educational labs.