Factory Direct 28V 10A 280W Desktop Power Adapter with Active PFC & Optional DC Connectors | Guangdong QINX

The 28V 10A 280W desktop power adapter from Guangdong QINX is designed to deliver consistent 28V DC power for professional equipment with higher energy requirements. The built-in Active Power Factor Correction (PFC) circuit helps optimize AC input utilization, improve overall efficiency and provide stable operation in high-power application environments.

Supporting universal 100-240VAC input, this adapter is suitable for worldwide markets and can be integrated into various electronic systems. The desktop enclosure design provides convenient external installation while maintaining efficient heat dissipation and reliable performance during continuous operation.

Guangdong QINX specializes in customized AC/DC power solutions, offering services including DC connector customization, cable assembly design, output specification adjustment, OEM branding and packaging solutions. The 280W output capability makes this model suitable for equipment requiring a stronger power source while maintaining the advantages of a compact desktop adapter format.

This 28V 10A power adapter is a dependable choice for industrial equipment manufacturers, automation solution providers and electronic product developers requiring high-performance external power supplies.

Applications

• Industrial automation equipment
• Robotics and intelligent machinery
• Machine vision systems
• Industrial computers
• Communication network equipment
• Medical electronic devices
• Smart factory control systems
• Security monitoring platforms
• Laboratory and testing equipment
• Commercial electronic systems

Connector Options

Available with various DC output connector options, including:

• 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 connectors
• Customized DC cable assemblies

Safety Design

Designed with Active PFC and comprehensive protection functions to ensure efficient and secure 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 destination market regulations.