Shu Guang
Shu Guang
As a leading High Voltage Fuse Manufacturer catering to the Hungarian market, we recognize Hungary's unique position as a central European industrial hub. With major investments in the automotive sector (including the "Big Three" German manufacturers and the rising EV battery plants in regions like Debrecen and Kecskemét), the demand for stable, high-reliability medium and high-voltage protection is at an all-time high.
The Hungarian National Energy Strategy 2030 emphasizes the decarbonization of the energy mix and the modernization of the electrical grid. This involves upgrading aging socialist-era infrastructure to modern European standards (EN/IEC). Our high-voltage current-limiting fuses and HRC fuses are designed to meet these rigorous requirements, providing essential safety for the MVM Group’s distribution networks and the expanding solar PV parks across the Great Hungarian Plain.
Years Experience
9001:2000 Certified
Export Countries
Standard Compliance
Hungary’s electrical standards are deeply influenced by German DIN and VDE norms due to historical and economic ties. As a specialized High Voltage Fuse Manufacturer, Wenzhou Shuguang Fuse Co., Ltd. ensures that every product exported to Hungary meets the DIN 43625 dimensions and IEC 60282-1 performance criteria. This technical alignment is crucial for Hungarian engineers when selecting components for Siemens or ABB switchgear commonly found in local substations.
The rise of Smart Grids in Budapest requires fuses that can handle transient overvoltages from automated switching.
Our EV Fuses are specifically designed for the high-power DC charging stations being deployed along the M0, M1, and M7 motorways.
Tested for durability against the fluctuating temperatures of the Pannonian Basin, from freezing winters to hot summers.
Full compliance with GB and IEC standards ensures zero-failure operation in critical public infrastructure.
Established in 1992 as the "Yueqing Shuguang Fuse Factory," we have grown into a global powerhouse in electrical protection. Located in the electrical capital of China, we represent the pinnacle of research, development, and service in the HV fuse sector.
Our authority is backed by designations from the Ministry of Electric Power Industry to produce voltage-level specific fuses, including current-limiting variants, capacitor protection, and lightning arresters. Every product sent to Hungary has passed rigorous testing at the National High-voltage Electrical Apparatus Quality Supervision and Inspection Center and the Xi'an High-voltage Electrical Apparatus Research Institute.
Consult Our EngineersOur highest technical performance meets ANSIC37.42, DIN43625, BS2692, IEC282-2-1995, IEC60644, IEC60470, IEC60282-1 and more. We are proud IS09001: 2000 certified manufacturers.
In recent years, the company has developed rapidly, and its economic and social benefits have improved significantly. We continue to deepen and improve the quality management system. While vigorously developing new products, we have always attached importance to the process flow. High-quality raw materials and sophisticated testing equipment are the backing of our quality assurance system.
The "Shu Rong" brand products have enjoyed a high reputation among users from Budapest to the industrial zones of Szeged. Our ability to customize products for specific Hungarian grid requirements (such as specific breaking capacities or mounting dimensions) makes us a preferred partner for local EPC contractors.
From the Paks Nuclear Power Plant upgrades to the massive automotive clusters in Győr and Kecskemét, our high-voltage fuses serve as the first line of defense. In Hungary's agriculture-heavy regions, our drop-out fuses and lightning arresters protect rural distribution lines from atmospheric surges and overloads. By adhering to the Principle of Development by Science and Survival by Quality, we invite Hungarian utility managers and engineers to cooperate with us for a more stable and efficient energy future.
