Switching Power Supply, LED Driver Power Supply, AC/DC Adapter manufacturer / supplier in China, offering 4/8/12/16 Channel 12V/24V Universal Input PNP or NPN PLC DC Amplifier Board, HDR Series 15W/30W/60W/100W/150W 5V/12V/15V/24V/48V Din Rail Switching Power Supply, Waterproof DC-DC Power Converter 24V to 48V 10A 480W Converter and so on.