The SW-RD series digital DC stabilized current power supply is controlled by an efficient chip and adopts an IGBT module adjustment mode. It has specific characteristics such as high efficiency, high precision, and high stability, and is equipped with various auxiliary functions, making it more convenient and reliable for users to use. It is mainly used in scientific research institutions, laboratories, and electronic production lines that require efficient power supply testing. Belongs to adjustable DC regulated power supply, high-frequency switching power supply, precision testing power supply, digital DC regulated power supply, DC power supply.