Phihong

Phihong is a global leader in the development of world-class power solutions, with annual revenue exceeding $500 million. Founded in 1972, the company has grown to become one of the most trusted names in power electronics, serving OEM customers across consumer, telecom, datacom, enterprise, and industrial markets worldwide.

As a premier power supply manufacturer, Phihong specializes in providing reliable, cost-effective solutions including AC/DC adapters, Power-over-Ethernet (PoE) injectors, battery chargers, medical-grade power supplies, and open-frame/internal PSUs. The company operates ISO 9001, ISO 45001, ISO 13485, and ISO 14001 certified manufacturing facilities strategically located in Vietnam, China, and Taiwan, enabling them to offer competitive pricing while maintaining exceptional quality standards. With engineering, sales, and project management teams based in California and New York, Phihong provides responsive support to customers throughout the Americas. The company's commitment to innovation is evident in its advanced GaN technology products and its recent expansion into EV charging solutions through its Zerova subsidiary, including Asia's first 360kW DC Fast Charger launched in 2019.