28V Power Adapters are designed for professional DC power applications that require a higher voltage output between standard consumer electronics and industrial power systems. Guangdong QINX Technology Co., Ltd. provides reliable 28V AC/DC Power Adapter solutions with a power range from 1W to 420W, supporting customized designs for equipment manufacturers, distributors, and OEM customers.
With stable voltage regulation and flexible output configurations, 28V power solutions are suitable for electronic devices that require consistent DC power performance, including industrial electronics, control equipment, communication devices, and specialized electrical systems. Compared with lower-voltage adapters, 28V models provide additional power capacity for applications requiring higher operating voltage while maintaining compact and efficient external power designs.
Typical applications include industrial control equipment, automation devices, professional audio systems, medical-related electronics, commercial equipment, and specialized electronic instruments. These applications often require dependable continuous operation, low standby power consumption, and customized connectors or cable configurations.
Guangdong QINX offers different enclosure options, output connectors, cable lengths, and electrical specifications to meet various OEM requirements. Customers can select from compact external power solutions or customized Desktop Power Adapters for equipment requiring higher output capability and enhanced thermal management.
As an experienced manufacturer of AC/DC power products, Guangdong QINX supports product development from engineering evaluation and prototype samples to mass production. Our manufacturing capabilities include safety-certified designs, customized labels, packaging solutions, and international market compliance.
All 28V Power Adapters can be developed according to global certification requirements, including CE, FCC, UL, cUL, CB, UKCA, PSE, SAA, DOE Level VI, and RoHS.
For customers looking for customized DC power solutions, Guangdong QINX also provides OEM & Custom Power Supply Manufacturing services to support different industries and application requirements.
