China Sf6 High Voltage Circuit Breaker Manufacturers, Suppliers, Factory

LuGao stands as a dedicated outdoor vacuum circuit breaker manufacturer,DC Carrying Current Handcart Vacuum Circuit Breaker）is a control and protection device designed for the rated voltage of 24KV and 50HZ AC three-phase high-voltage distribution networks.Its primary function is to interrupt and close load currents, overload currents, and short-circuit currents in power lines.This breaker is well-suited for protection and control applications in substations and power distribution systems of industrial and mining enterprises. The circuit breaker adopts a column type and dry structure, ensuring reliable insulation, a long electrical life, and maintenance-free operation.These features make it particularly suitable for locations with frequent operation requirements.Additionally, it is well-suited for installation and use in rural power grids with limited overhaul and maintenance capabilities.It can also serve as a segment switch in the power grid, and with the addition of a controller, it can achieve automation in the distribution network.

Liugao, a premier High-Voltage 40KV Indoor Vacuum Circuit Breaker supplier, proudly presents the VS1-40.5/T type indoor high voltage vacuum circuit breaker designed for switchgear KYN61-40.5(Z). Primarily utilized in a rated voltage of 40.5kV, three-phase AC 50Hz power systems, this breaker serves as a crucial element for the protection and control of industrial and mining enterprises, power plants, and substations. Especially well-suited for various frequent operation scenarios, it stands as the most advanced type of power supply and distribution equipment. This product adheres to the standard requirements outlined in GB11022 "High-voltage switchgear and control equipment standard common technical requirements," GB1984 "AC high-voltage circuit breaker," and IEC56 "High-voltage AC circuit breaker," along with other applicable standards. Trust Liugao for cutting-edge solutions in High-Voltage Indoor Vacuum Circuit Breakers.

Lugao takes pride in being Gw8 Outdoor High Voltage Isolating Switch manufacturer,Gw8 Outdoor High Voltage Isolating Switch (GW8-40.5/72.5/126) is a single-phase AC 50Hz high-voltage switchgear designed for use in power systems with a rated voltage of 10KV. Its primary function is to connect or isolate the power supply under the condition of voltage and no load. The isolating switch is operated using an insulating rod, providing a safe and effective means of control in high-voltage applications.

Lugao takes pride in being GZDW 220V 380V 480A 800A Made In China DC Output Switching Power Supply Distribution Cabinet manufacturer,DC panel is utilized in large, medium, and small power generating plants or substations to provide output DC sources for various operations such as ON/OFF switching, relay protection, auto control, and lighting for high voltage switches during normal or fault conditions. The reliability of the DC panel is unparalleled, and it serves a critical role that other power source devices cannot substitute. It consistently meets high reliability standards, making it an essential component for auxiliary power sources in substations and power plants.

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 independently developed and produced Three-Phase High Voltage 35KV 40.5KV Vacuum Circuit Breaker With Transformer is suitable for inter-city power distribution networks, ensuring safe operation of the power grid and providing short-circuit protection. It has good sealing performance and is easy to install and maintain. It has been praised by customers at home and abroad.