DC Power Supply, DC/DC Converter, Pure Sine Wave Inverter manufacturer / supplier in China, offering 2500W Digital Display Switching Power Supply Adjustable Voltage and Current Limit SMPS 50V 50A 100V 25A 250V 10A, High Quality 2500W Switching Power Supply 0-24V 104A 100A 69A 52A 50A 25A, Voltage Adjustable for Industrial Control, AC to DC 220V 12V 1000W Transformer SMPS-1000-12 Power Supply and so on.