13.5V 9A 121.5W Desktop Power Adapter with Optional DC Connectors | Guangdong QINX

The Guangdong QINX 13.5V 9A desktop AC/DC power adapter converts a worldwide 100–240VAC input into a regulated 13.5V DC output while supplying up to 9A of continuous current. Designed with advanced switching power technology, it delivers excellent voltage regulation, high conversion efficiency, and low ripple performance to ensure reliable operation of connected electronic devices.

With a continuous output capacity of 121.5W, this desktop power supply is well suited for applications requiring dependable medium-to-high power performance. Its robust enclosure and optimized thermal management design help maintain stable operation during extended working hours in demanding industrial and commercial environments.

Guangdong QINX provides complete OEM and ODM manufacturing services, including customized output cables, DC connector types, cable lengths, enclosure colors, logo printing, product labels, user manuals, packaging, and electrical parameter adjustments. Every adapter is manufactured under rigorous quality control standards and incorporates multiple protection systems for enhanced reliability and equipment safety.

Applications

• Industrial control panels
• Smart communication terminals
• Network storage equipment
• Security surveillance systems
• Industrial HMI devices
• Digital media players
• Intelligent vending machines
• Electronic laboratory instruments
• Audio broadcasting equipment
• Commercial automation systems

Connector Options

A comprehensive selection of connector types is available, 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
• Molex connectors
• JST connectors
• Phoenix terminal connectors
• Customized cable harnesses

Safety Design

Designed with advanced protection mechanisms:

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

Certifications

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