14V 9A 126W Desktop Power Adapter with Interchangeable DC Connector Options | Guangdong QINX

The Guangdong QINX 14V 9A desktop AC/DC power adapter is designed to convert a worldwide 100–240VAC input into a stable 14V DC output while supplying up to 9A of continuous current. Featuring advanced switching power technology, it provides excellent load regulation, low output ripple, high energy efficiency, and dependable electrical performance for professional electronic applications.

With a continuous output rating of 126W, this desktop switching power supply is well suited for equipment requiring reliable medium-to-high power DC input. Its robust enclosure, optimized PCB layout, and efficient heat management system ensure consistent operation during long periods of continuous use in industrial and commercial environments.

Guangdong QINX provides complete OEM and ODM services, including customized output cables, optional DC plug types, cable lengths, wire gauges, enclosure finishes, logo printing, customized labels, packaging solutions, and electrical parameter modifications. Every adapter is subjected to strict quality control, burn-in testing, and comprehensive performance verification before shipment.

Applications

• Industrial automation controllers
• Network switches and communication hubs
• Smart security monitoring equipment
• Industrial touch-screen terminals
• Medical imaging accessories
• Electronic laboratory instruments
• Embedded computing devices
• Commercial display systems
• Smart retail kiosks
• Data acquisition equipment

Connector Options

Optional connector types include:

• 5.5×2.1mm
• 5.5×2.5mm
• 4.0×1.7mm
• 3.5×1.35mm
• 2.5×0.7mm
• 6.3×3.0mm
• GX12 / GX16 aviation connectors
• XLR connectors
• Mini DIN connectors
• Anderson Powerpole connectors
• XT30 / XT60 connectors
• Molex connectors
• JST connectors
• Phoenix terminal blocks
• Customized cable assemblies

Safety Design

Designed with advanced electrical protection functions:

• Over-voltage Protection (OVP)
• Over-current Protection (OCP)
• Overload Protection (OLP)
• Short-circuit Protection (SCP)
• High conversion efficiency
• Low standby power consumption

Certifications

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