DC Power Supply, DC/DC Converter, Pure Sine Wave Inverter manufacturer / supplier in China, offering 1000W Digital Display Switching Power Supply Adjustable Voltage and Current Limit 0-24V 36V 48V 60V, SMPS 24V 40A, 48V 20A, Factory Customized 220/72VDC 13.8AMP Switching Power Supply Constant Pressure and Current Function, Variable High Voltage DC Power Supply 0-12V 83.3A 1000W Switch Mode DC Power Supply with Digital Display and so on.