Factory Direct 28V 8A 224W Desktop Power Adapter with Active PFC & Optional DC Connectors | Guangdong QINX

The 28V 8A 224W desktop power adapter from Guangdong QINX is engineered for higher-power electronic systems that demand continuous and accurate DC power delivery. Featuring Active Power Factor Correction (PFC), the adapter helps optimize input power efficiency and supports compliance with international energy and electrical performance requirements.

With universal 100-240VAC input compatibility, this adapter can be deployed in global markets and integrated into various professional electronic devices. The desktop enclosure design provides a practical installation solution while maintaining effective thermal management for long-term operation at higher power levels.

Guangdong QINX supports customized power solutions for different OEM and ODM projects, including DC connector selection, output cable customization, electrical parameter adjustments, housing design, logo printing and packaging requirements. The 224W output capability makes this model suitable for equipment that requires stronger power support than conventional desktop adapters.

Designed for industrial and commercial applications, this 28V 8A power adapter combines high output capability, reliable protection features and flexible customization services for system developers and equipment manufacturers.

Applications

• Industrial automation equipment
• Robotics and motion control systems
• Machine vision systems
• Communication infrastructure devices
• Industrial computers
• Smart manufacturing equipment
• Medical electronic instruments
• Security monitoring systems
• Test and measurement equipment
• Commercial control systems

Connector Options

Various DC output connectors are available according to application requirements:

• 5.5×2.1mm DC barrel plug
• 5.5×2.5mm DC barrel plug
• 4.0×1.7mm connector
• 3.5×1.35mm connector
• 6.3×3.0mm connector
• Mini DIN connectors
• Aviation connectors
• XLR connectors
• JST connectors
• Molex connectors
• Anderson connectors
• Terminal block outputs
• Customized DC cable assemblies

Safety Design

Designed with comprehensive protection functions and Active PFC technology to ensure safe and efficient operation:

• Active Power Factor Correction (PFC)
• Over-voltage protection
• Over-current protection
• Short-circuit protection
• Overload protection
• Over-temperature protection

Certifications

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