Factory Direct 14V 17A 238W Desktop Power Adapter with Active PFC & Optional DC Connectors | Guangdong QINX

The Guangdong QINX 14V 17A desktop AC/DC power adapter features advanced active PFC circuitry to improve power factor, increase conversion efficiency, and reduce input harmonic distortion. Compatible with a universal 100–240VAC input, it delivers a precisely regulated 14V DC output with up to 17A of continuous current, ensuring stable operation for demanding electronic systems.

With a continuous output capacity of 238W, this desktop switching power supply is engineered for applications operating under sustained electrical loads. Its optimized power conversion design provides excellent load regulation, low output ripple, rapid transient response, and efficient thermal control, helping maintain consistent performance during continuous operation.

Guangdong QINX offers flexible OEM and ODM manufacturing services, including customized output voltages, cable lengths, DC connector types, enclosure colors, private logo printing, product labels, packaging solutions, and user documentation. Every power adapter is manufactured under strict quality management standards and undergoes comprehensive aging tests, full-load verification, and electrical safety inspections before shipment.

Applications

• Industrial automation equipment
• AI computing terminals
• Robotics motion control systems
• Machine vision inspection equipment
• Industrial Ethernet switches
• Smart logistics automation devices
• Commercial LED display controllers
• Embedded industrial PCs
• Automated production machinery
• Industrial monitoring platforms

Connector Options

A broad selection of output connectors is available, including:

• 5.5×2.1mm
• 5.5×2.5mm
• 6.3×3.0mm
• 6.5×4.4mm
• GX12, GX16, and GX20 aviation connectors
• XLR 3-pin and 4-pin connectors
• Anderson Powerpole connectors
• XT30, XT60, XT90, and EC5 connectors
• Molex Mini-Fit connectors
• JST connectors
• Phoenix terminal blocks
• Waterproof locking circular connectors
• DIN power connectors
• Custom cable harness assemblies

Safety Design

Designed with advanced electrical protection technologies:

• Active Power Factor Correction (PFC)
• Over-voltage Protection (OVP)
• Over-current Protection (OCP)
• Overload Protection (OLP)
• Over-temperature Protection (OTP)
• Short-circuit Protection (SCP)
• High-efficiency architecture with low standby energy consumption

Certifications

Available with UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, and DOE Level VI certifications to meet global safety, EMC, and energy efficiency requirements.