42V 6A 252W Desktop AC/DC Power Adapter with PFC and Optional DC Connectors | Guangdong QINX

The 42V 6A 252W Desktop AC/DC Power Adapter provides a regulated 42V DC output with a maximum power rating of 252W. As the output power exceeds 200W, the adapter is designed with PFC (Power Factor Correction) to improve power utilization, reduce harmonic distortion, and support compliance with international efficiency requirements.

Manufactured by Guangdong QINX Technology Co., Ltd., this external power adapter is engineered for professional equipment that requires stable performance, high reliability, and long-term operational durability.

Reliable Power Performance

The 42V 6A 252W desktop power adapter is designed to deliver consistent output voltage and dependable power conversion under demanding operating conditions. Active PFC technology helps improve input power efficiency and contributes to stable system performance.

Each adapter undergoes strict electrical testing and quality verification procedures to ensure reliable operation in industrial, commercial, and OEM applications where uninterrupted power is critical.

Flexible DC Connector Options

To support a wide variety of equipment interfaces, the 42V 6A 252W AC/DC power adapter is available with multiple DC connector configurations. Standard options include 5.5×2.5mm and 5.5×2.1mm connectors, while other compatible DC connector types can be supplied according to customer requirements.

Guangdong QINX also offers customization services for cable length, wire specifications, connector polarity, labeling, and packaging, helping customers obtain power solutions tailored to their specific applications.

Safety Certifications and Quality Assurance

The 42V 6A 252W desktop power adapter is manufactured in accordance with internationally recognized safety and environmental standards. Available certifications include UL/cUL, SAA, PSE, UKCA, CE, RoHS, FCC, DOE Level VI, and CB.

Guangdong QINX applies comprehensive quality management procedures throughout the manufacturing process, including component inspection, in-process quality monitoring, functional testing, burn-in testing, and final product verification. These measures help ensure stable product quality and dependable long-term performance.

Typical Applications

The 42V 6A 252W AC/DC power adapter is suitable for electronic devices, industrial equipment, LED equipment, communication devices, monitoring systems, and other equipment requiring a regulated 42V DC power source.

Its higher power output capability makes it particularly suitable for applications that require greater energy demand while maintaining stable and efficient operation.

OEM & ODM Custom Power Supply Solutions

Guangdong QINX provides complete OEM and ODM manufacturing services for AC/DC power adapters and customized power products. Customers can specify output parameters, connector configurations, cable assemblies, product markings, and packaging requirements to match their project needs.

Supported by experienced engineers and flexible production capabilities, Guangdong QINX delivers customized power supply solutions for global equipment manufacturers, distributors, and industrial customers.

Manufacturing Advantages of Guangdong QINX

Guangdong QINX Technology Co., Ltd. is a professional manufacturer specializing in AC/DC power adapters, battery chargers, LED drivers, and customized power supply products. The company combines advanced production equipment, technical expertise, and strict quality management systems to provide reliable products for international markets.

With strong manufacturing capability and a commitment to product quality, Guangdong QINX supports long-term partnerships with customers seeking stable supply, professional service, and customized power solutions.