390W 26V 15A Desktop Power Adapter Factory OEM Supplier

The Guangdong QINX 26V 15A desktop power adapter delivers 390W output power with Active Power Factor Correction (PFC), helping improve power utilization efficiency and maintain stable electrical performance under high-load conditions. The advanced switching power supply architecture provides accurate voltage regulation, reliable current output, and consistent operation for equipment requiring continuous power support.

Designed with universal 100-240VAC input, this high-power desktop adapter is suitable for worldwide deployment and various equipment integration projects. Guangdong QINX supports complete customization services, including DC connector selection, output cable specifications, wire length, enclosure design, logo printing, labeling, and packaging solutions.

With its high output capability, the 26V 15A 390W adapter is suitable for industrial automation systems, communication equipment, intelligent control platforms, professional testing devices, and other electronic products requiring a stable and efficient external power source. The desktop enclosure design provides convenient installation while supporting effective heat dissipation during operation.

Applications

• Industrial automation equipment
• Communication systems
• Intelligent control devices
• Professional testing instruments
• Smart monitoring equipment
• Electronic manufacturing equipment
• Commercial electronic systems

Connector Options

Various connector configurations are available to meet different application requirements:

• 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
• GX12 / GX16 aviation connectors
• XLR connectors
• JST connectors
• Molex connectors
• XT30 / XT60 connectors
• Customized DC cable assemblies

Safety Design

The 26V 15A 390W desktop power adapter integrates advanced protection features including over-voltage protection, over-current protection, short-circuit protection, overload protection, and Active PFC technology to enhance safety, improve energy efficiency, and ensure reliable operation in high-power applications.

Certifications

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