DC power supply with high power PA series digital DC power supply is controlled by High-performance chip,using IGBT module adjustment mode,it’s high-performance, high-precision, high stability,equipped with a variety of auxiliary functions，makes it more convenient and reliable. It mainly use in scientific research units, laboratories and electronic production lines, for efficient power test. It’s adjustable DC power supply, high-frequency switching power supply, precision Test power supply, digital DC constant voltage power supply, DC power supply.