Guorui Zhaovolt Achieves Mass Production and Delivery of FRC Fusion Power Supplies

Recently, Wuhu Guorui Zhaovolt Electronics Co., Ltd. (hereinafter referred to as Guorui Zhaovolt) announced that its all-solid-state pulse power supply, developed specifically for Field-Reversed Configuration (FRC) nuclear fusion devices, has achieved mass production and delivery. This batch of products will be successively shipped to multiple fusion experimental device construction sites across China, providing core power supply support for research institutions and commercial fusion enterprises, marking a new milestone for China in the engineering and mass manufacturing of high-voltage, high-current pulsed power technology.

As a new-generation pulsed magnetic confinement nuclear fusion technology, FRC has become one of the fusion routes with the broadest commercialization prospects in China, owing to its advantages of simple device structure, low construction cost, high modularity, fast iteration speed, and outstanding miniaturization potential. However, as the most critical subsystem with the highest value proportion in FRC devices, the technical specifications of the high-voltage pulse power supply directly determine the engineering feasibility and economic viability of the entire device. In response to the stringent performance requirements of FRC devices for pulse power supplies, the Guorui Zhaovolt R&D team has successfully overcome multiple core technical bottlenecks and launched a new-generation all-solid-state pulse power supply system featuring multi-group time-division, zone-independent, and strong timing-coupled characteristics.

This series of products comprehensively overcomes the challenges faced by traditional pulse power supplies under extreme operating conditions such as high voltage, high current, ultra-high peak power, low disturbance, and fast-front pulses, employing standardized, modular, and high-compact-density design. This batch delivery not only fully validates Guorui Zhaovolt's full-process systematic capabilities from scheme design, single-unit development, system integration, and quality control to large-scale engineering implementation, but also further consolidates its leading position in the pulse power supply niche.

Looking ahead, Guorui Zhaovolt will continue to focus on core pulse power technologies, closely aligning with the national strategic needs of nuclear fusion and various large-scale scientific facilities, striving to tackle the engineering challenges of solid-state, miniaturized, modular, and intelligent power supplies, and providing more solid support with major equipment for the high-quality development of China's fusion energy industry.