China Sf6 High Voltage Circuit Breaker Manufacturers, Suppliers, Factory

Experience superior protection with Lugao's Polymer Housing Metal-oxide Surge Arrester, designed for medium/high voltage AC networks. Ideal for transformers, including those in arc furnace applications, and railway vehicles, this arrester shields against atmospheric, switching overvoltages, and Very Fast Transients (VFT). Featuring a robust, maintenance-free design that complies with IEC60099-4 and IEEE C62.11 standards, Lugao's surge arrester ensures stable, reliable performance in the most demanding environments.

Photovoltaic Grid-Connected GGD AC Low-Voltage Distribution Switchgear product is widely used in photovoltaic power stations and industrial power distribution systems, offering high efficiency and stability. It has been successfully implemented in numerous large-scale photovoltaic projects, receiving excellent feedback from clients. Utilizing advanced R&D technology, it ensures safety and reliability. The company boasts strong production capabilities, with an annual output of over 5,000 units and ample inventory to quickly meet customer demands. Sales volumes are steadily increasing, and market share continues to grow, making it a top choice in the photovoltaic power distribution sector.

LuGao is a professional sales oil immersed Epoxy Resin Current Transformer. Our own current transformer is epoxy resin cast fully enclosed structure product, which is suitable for indoor power lines and equipment with rated frequency of 50Hz/60Hz and rated voltage of 20kV

LuGao stands out as a leading professional Low Voltage Drawer Type Switchgear manufacturer with a strong focus on quality and innovation. Our low voltage switchgear is specifically designed for three-phase AC systems operating at 50Hz, with a rated voltage of 690V and below, and a rated current of 4000A and below. Ideal for use in three-phase four-wire systems or three-phase five-wire systems, our switchgear plays a pivotal role in power conversion, distribution, and control within various power systems. Trust LuGao for cutting-edge solutions that ensure efficient and reliable operation in diverse applications.

LiuGao proudly stands as a dedicated European type substation manufacturer, setting new standards with our European Box-Type Transformer Substation 10KV 20KV 30KV Substation—an integrated solution that seamlessly combines voltage switchgear, transformers, and low-voltage power distribution equipment within a single enclosure. This compact and versatile power transformation and distribution equipment are meticulously designed for diverse applications, including urban buildings, residential areas, small to medium-sized factories, and mining and oil fields. Our European type substation, YBW-35KV, stands out with a comprehensive set of features, including a compact structure, high reliability, ease of installation, short installation cycle, portability, and adaptability to different environments. Notably, its appearance and color can be customized to seamlessly integrate and enhance its surroundings, contributing to both functionality and aesthetic appeal. Choose LiuGao for bold innovations in European type substations that redefine reliability, versatility, and visual harmony in diverse settings.

12KV Ring Main Unit Switchgear Panel manufactured by Liugao.The HXGN15-12 metal-clad ring main unit switchgear, of the intelligent type, is designed for application in a three-phase AC system with a rated voltage of 12kV, a rated frequency of 50Hz, and a rated current of 630A.It serves the purpose of ring network electricity supply and radiation terminal power supply, particularly in cable line sectionalizing and branch connection scenarios.The switchgear is equipped with an SF6 gas insulating multiloop power unit and a feeder terminal device (FTU) imported from Korea.Notably, it features advanced functions such as remote signaling, telemetry, remote control, and fault current detection.Primarily utilized as a distribution automation system, it proves beneficial for city power supply load centers and cable supply applications.