Factory Direct 26V 3A 78W Desktop Power Adapter with Flexible Connector Options | Guangdong QINX

The Guangdong QINX 26V 3A desktop power adapter delivers 78W output power with accurate voltage regulation and dependable performance for continuous operation. The advanced switching power supply design improves energy efficiency while helping maintain stable power delivery for sensitive electronic devices.

Supporting a universal 100-240VAC input, this desktop adapter is suitable for worldwide markets and various equipment integration projects. Guangdong QINX offers customization services including DC connector selection, output cable length, housing design, logo printing, labeling, and packaging solutions to meet different OEM requirements.

With its compact desktop structure and reliable power output, the 26V 3A adapter is suitable for industrial automation equipment, communication systems, smart monitoring devices, testing instruments, and other electronic products requiring a 78W external power supply solution.

Applications

• Industrial automation equipment
• Smart monitoring systems
• Communication terminals
• Electronic testing devices
• LED control systems
• Security and surveillance equipment
• Embedded electronic products

Connector Options

Multiple connector solutions are available for different device interfaces, including:

• 5.5×2.1mm DC barrel plug
• 5.5×2.5mm DC barrel plug
• 3.5×1.35mm DC connector
• 4.0×1.7mm DC connector
• 6.3×3.0mm DC connector
• GX aviation connectors
• XLR connectors
• JST connectors
• Molex connectors
• XT30 / XT60 connectors
• Customized cable assemblies

Safety Design

The 26V 3A 78W desktop power adapter integrates multiple protection functions, including over-voltage protection, over-current protection, short-circuit protection, and overload protection, ensuring safe operation and enhanced reliability for connected equipment.

Certifications

Available with UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, and DOE Level VI certifications according to customer specifications and target market requirements.