Guangdong QINX is a factory direct manufacturer of customized AC DC power adapters, offering wall-mounted, interchangeable plug, and desktop power adapter solutions with output power ranging from 1W to 420W. Designed for global markets, our power adapters support universal 100–240V AC input and are widely used in consumer electronics, industrial equipment, medical devices, telecommunications, security systems, and energy storage applications.
We provide extensive DC connector customization, including standard barrel plugs, industrial connectors, aviation connectors, waterproof connectors, terminal blocks, USB connectors, and special OEM connectors. Popular options include 5.5×2.1mm, 5.5×2.5mm, 3.5×1.35mm, 2.5×0.7mm, Micro USB, Mini USB, USB Type-C, XT30/XT60/XT90, Molex connectors, XLR, Anderson, GX series, CNLINKO LP20 / YA20 connectors, aviation plugs, stripped & tinned leads, and many more.
As a factory direct supplier, Guangdong QINX supports OEM & ODM customization, including output voltage/current, connector type, cable length, enclosure design, labeling, packaging, and certification compliance. Our solutions help customers reduce sourcing costs, improve reliability, and shorten delivery cycles.
