Company Profile

A Legacy of Innovation in Power Solutions
Established in 2001, Huizhou Yinghua Electronic Co., Ltd. is a premier manufacturer and solution provider of advanced power equipment. Operating under the brand Powerhero, our comprehensive product portfolio includes automatic voltage stabilizers (500VA to 200KVA), solar-integrated inverters and UPS systems (500VA to 10KVA), solar power systems (300W to 5,000W), transformers, and converters. We also offer professional power amplifiers through our dedicated sub-brand, Powerdream.

Robust Manufacturing Capabilities and Quality Assurance
Our manufacturing prowess is supported by a 19,000-square-meter facility featuring 8 dedicated production lines and a skilled workforce of over 200 employees, enabling a monthly output of 90,000 units. Quality is embedded in our process, with every product undergoing strict Incoming Quality Control (IQC), 100% online testing, and rigorous load and burn-in testing to ensure unparalleled reliability and performance.

Pioneering Technology and Proprietary R&D
Powerhero has been a technology pioneer since its inception. A key milestone was achieved in 2005 when we mastered the core technology for aluminum transformer production, becoming the industry's first supplier. Our innovations extend to our automatic voltage regulators, which feature our own high-performance, MCU-controlled circuits protected by several registered patents. We have developed specialized solutions, like air-conditioners and three-phase stabilizers, to meet diverse customer needs.

Leadership in Inverter and Solar Technology
In the inverter and UPS field, we were the first to invent toroidal inverters, renowned for their low idle current, minimal electromagnetic interference, extended backup time, and high efficiency. These products are equipped with 32-bit CPU controls and unique C.R.G.O. toroidal transformers. Crucially, all core technologies for our solar-integrated inverters and complete solar power systems are developed in-house by our dedicated R&D team, making us one of the few manufacturers that control its key technology.

Commitment to Excellence and Partnership
Our leadership is sustained by a powerful R&D team, skilled production staff, a comprehensive quality system, and advanced equipment, including state-of-the-art wave soldering and burn-in testing lines. Continuous research and creativity keep our products at the forefront of the industry. We welcome the opportunity to discuss how our innovative and reliable power solutions can drive the success of your next OEM project.