Factory Direct 20V 2A 40W Desktop Power Adapter for Electronic Equipment | Guangdong

Designed for reliable everyday operation, the Guangdong QINX 20V 2A 40W desktop power adapter delivers a consistent DC output that supports the stable performance of electronic devices. Its optimized circuit design provides low ripple and high voltage accuracy, making it suitable for equipment requiring continuous and dependable power.

The adapter accepts a universal input voltage of 100-240VAC, allowing products to be deployed in international markets without additional power conversion. The desktop-style enclosure promotes effective thermal management, contributing to long service life and stable operation under extended workloads.

Guangdong QINX offers complete OEM and ODM manufacturing support. Customers can specify output cable length, DC plug type, enclosure appearance, product labels, logos, packaging, and electrical parameters to satisfy various project requirements and industry applications.

Applications

• Industrial HMI touch panels
• Network storage devices (NAS)
• Barcode scanners
• Smart access control systems
• Portable medical instruments
• Digital broadcasting equipment
• Automation control terminals
• Educational electronic devices

Connector Options

Available with a wide selection of DC connectors, including 5.5×2.5mm, 5.5×2.1mm, 6.3×3.0mm, 4.0×1.7mm, 3.5×1.35mm, 2.35×0.75mm, USB Type-C (fixed 20V output), GX12 aviation connectors, Mini XLR connectors, JST, Molex, and customized connector solutions based on customer specifications.

Safety Design

Integrated with multiple protection mechanisms, including over-voltage protection, over-current protection, overload protection, short-circuit protection, and thermal protection, ensuring dependable power delivery and enhanced equipment safety.

Certifications

Certified solutions are available with UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, and DOE Level VI, supporting global compliance requirements for OEM and export markets.