DC Power Supply, DC/DC Converter, Pure Sine Wave Inverter manufacturer / supplier in China, offering High-Quality 6V 250A 1500W High-Precision Programmable DC Power Supply with RS-485 Communication for Industrial Testing, Hot Sale High-Precision 2400W DC Adjustable Power Supply 0-1200V 2A Programmable DC Power Supply for Lab Testing, High-Voltage 1200V 1A Programmable Module DC Power Supply, 1200W Aging Test Power Supply with LCD Display and so on.