14V 11A 154W Desktop Power Adapter with Optional DC Connectors | Guangdong QINX

The Guangdong QINX 14V 11A desktop AC/DC power adapter is engineered to transform a universal 100–240VAC input into a stable 14V DC output while supplying up to 11A of continuous current. Built with advanced high-frequency switching technology, it provides outstanding voltage regulation, low electromagnetic interference, and minimal ripple to ensure consistent performance for professional electronic equipment.

With a continuous output capability of 154W, this desktop power supply is an excellent solution for medium-to-high power applications requiring dependable operation around the clock. Its optimized internal circuitry, high-quality components, and efficient heat dissipation design contribute to enhanced durability and long service life under continuous working conditions.

Guangdong QINX offers complete OEM and ODM customization, including output cable length, connector type, cable gauge, enclosure finish, logo printing, customized labels, retail packaging, and electrical parameter modifications. Every adapter is manufactured under strict quality management procedures and undergoes full-load burn-in and electrical safety testing before shipment.

Applications

• Industrial automation controllers
• Smart networking equipment
• CCTV surveillance systems
• Industrial touch display terminals
• Medical monitoring instruments
• Embedded industrial computers
• Laboratory testing devices
• Smart building management systems
• Electronic control cabinets
• Commercial self-service terminals

Connector Options

Various connector types are available to match different equipment requirements, including:

• 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
• Custom cable assemblies

Safety Design

Integrated with multiple safety protection features:

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

Certifications

Available with UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, and DOE Level VI certifications to support international OEM projects and global compliance requirements.