12V 10A 120W Desktop Power Adapter with Custom Output Connectors | Guangdong QINX Factory

The Guangdong QINX 12V 10A desktop AC/DC power adapter provides a continuous 120W output with excellent conversion efficiency, precise voltage regulation, and low ripple performance. Designed for continuous operation, it delivers clean and dependable DC power that helps maintain stable performance for connected equipment operating in industrial and commercial environments.

Featuring a universal input voltage of 100-240VAC, this desktop power supply is suitable for worldwide electrical systems and simplifies deployment in international markets. It is widely selected by industrial equipment manufacturers, automation solution providers, networking device suppliers, security system developers, and OEM electronics companies seeking reliable external power adapters.

Guangdong QINX offers flexible customization services including output cable length, connector configuration, enclosure design, logo printing, product labeling, packaging, and output polarity. Available connector options include 5.5×2.1mm, 5.5×2.5mm, 3.5×1.35mm, 4.0×1.7mm, 4.8×1.7mm, 6.3×3.0mm, 6.5×4.4mm, Mini DIN, GX12/GX16 aviation connectors, XT30, XT60, Anderson Powerpole connectors, Molex connectors, JST connectors, SAE connectors, DC screw terminal connectors, 4-pin XLR connectors, together with customized cable assemblies tailored to specific project requirements.

Applications

• Industrial PLC control systems
• Smart networking equipment
• HD video surveillance systems
• Electronic testing and measurement devices
• Medical monitoring instruments
• Robotics and automation platforms
• Digital signage controllers
• Commercial POS terminals
• Intelligent building management systems
• IoT edge computing equipment

Connector Options

Available output interfaces include DC barrel plugs, locking DC connectors, GX aviation connectors, Mini DIN connectors, XT30 and XT60 connectors, Anderson Powerpole connectors, Molex connectors, JST connectors, SAE connectors, 4-pin XLR connectors, DC screw terminal connectors, and customized cable harnesses for OEM and industrial applications.

Safety Design

Engineered with comprehensive protection mechanisms including over-voltage protection (OVP), over-current protection (OCP), overload protection (OLP), short-circuit protection (SCP), and over-temperature protection (OTP), ensuring safe, reliable, and efficient operation under continuous load conditions.

Certifications

Available with UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, and DOE Level VI certifications, supporting compliance with international safety, EMC, and energy efficiency standards for global distribution.