China Outdoor SF6 Gas Circuit Breaker Manufacturers, Suppliers, Factory

LuGao proudly leads the industry as a dedicated indoor vacuum circuit breaker manufacturer.Our flagship product, the 12KV Indoor Smart Panel Board Vacuum Circuit Breaker, is specifically designed for indoor use in AC three-phase power systems with a frequency of 50Hz and a rated voltage of 12kV.Beyond its robust design, this breaker's primary function is to excel as a protection and control unit within the electrical system.Choose LuGao for cutting-edge solutions that redefine reliability and performance in indoor vacuum circuit breakers.

LuGao stands at the forefront as a committed manufacturer of outdoor SF6 circuit breakers, showcasing cutting-edge engineering.The 220KV SF6 Heavy Duty High Voltage Circuit Breaker is meticulously designed with a fully enclosed structure, ensuring superior insulation performance by sealing the secondary winding in an epoxy resin casting body. This breaker is not just reliable;it's a powerhouse with a robust mechanism, delivering a service life of over 3000 operations for unparalleled long-term reliability.Dependable sealing performance is guaranteed, thanks to the use of high-quality imported sealing rubber pads.The dynamic seal incorporates a "V"-type sealing ring with a spring pressure compensation structure, and the secondary terminal board, sourced from a trusted cooperative enterprise, maintains an impressively low annual air leakage rate of less than 1%.LuGao invites you to embrace groundbreaking innovations that redefine the benchmarks of durability and reliability in outdoor SF6 circuit breakers.

Lugao in being 380V 400-3150AAC Low Voltage Distribution Cabinet supplier.GGD AC low voltage power distribution cabinet is an innovative solution designed to meet the safety, economic, and reliability requirements set by the Ministry of Energy, customers, and relevant designing departments. This new type of low voltage power distribution cabinet offers several key features, making it a preferred choice for various applications. The cabinet boasts a high capacity for breaking, ensuring efficient performance in managing electrical loads. Its heating stability is noteworthy, providing a reliable and stable operation over time. The electric scheme is flexible, allowing for adaptable configurations to suit different needs. The convenience of combination, systematic design, and practicality make it a versatile solution for various electrical distribution scenarios. The novel structure of the GGD AC low voltage power distribution cabinet positions it as a modern and efficient alternative to traditional low voltage whole-set switchgear. This cabinet is engineered with a focus on safety, efficiency, and flexibility, making it an ideal choice for diverse applications in the realm of low voltage power distribution.

Lugao's LMZD7-17.5KV Current Transformer Casting Busbar Type With Protection Core, converts high voltage currents to lower, manageable values. This ensures safe monitoring of electrical currents in AC transmission lines using standard ammeters. Lugao's advanced R&D capabilities and robust production facilities guarantee high precision and reliability in every current transformer. With extensive application across industries and numerous global collaborations, Lugao's current transformers are trusted for their accuracy and durability. High sales volume and substantial inventory levels reflect Lugao's market strength and commitment to timely delivery and customer satisfaction.

Lugao's Oil-Immersed High Voltage 330 KV Current Transformer is designed to operate in high-energy, high-heat environments. Encased in a steel tank filled with cooling and insulating oil, the oil-immersed transformer uses convection to circulate the oil, ensuring efficient cooling. This current transformer features proven techniques and decades of reliable operation. A hermetically sealed stainless steel bellows on top protects the transformer oil from moisture, extending its lifespan. An oil level gauge on the bellows allows for easy monitoring of oil volume. The base, treated with spray painting or hot galvanizing, provides high corrosion resistance. Backed by Lugao's advanced R&D, robust production capabilities, and extensive application in various industries, this transformer guarantees reliability and performance.

Lugao's 35kV silicone surge arresters meet a range of international standards and are suitable for 35kV power transmission and transformation systems, substations, and other areas. With a professional production line equipped with surge current testers, partial discharge detectors, and other equipment, and ample inventory, they can quickly respond to customer needs and have established partnerships with many overseas clients.