Switching Power Supply, LED Driver Power Supply, AC/DC Adapter manufacturer / supplier in China, offering 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, Smun S-25-5 25W 5V 5A AC/DC Switching Power Supply SMPS and so on.