China Fixed Type vcb Manufacturers, Suppliers, Factory

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 stands out as a specialized manufacturer of 36KV Indoor Type Disconnector Switches, with a focus on precision and reliability. The GN27-40.5 indoor high voltage disconnect switch is meticulously designed for application in indoor electric apparatus, catering to a rated voltage of 35kV within a three-phase AC 50Hz system. Its primary function is to establish and disconnect circuits under no load conditions. Equipped with either a CS6-2 manual/handle operating mechanism or the D series with a CS6-1 manual/handle operating mechanism, this essential equipment ensures a dependable connection and disconnection of circuits within the specified voltage and frequency range, meeting diverse application needs.

Lugao in being Cable Core Type Current Transformer supplier.The LC-10/24/35kV CABLE CORE TYPE current transformer is designed for current measurement and microprocessor-based protection of distribution equipment in AC power systems with cable lines operating at voltages below 35kV.

Experience superior protection with Lugao's 110kV & 220kV High Voltage Surge Arresters - 3 Phase Silicone Rubber Lightning Protection, 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.

Lugao Power Co., Ltd. 1000kW-1400kW water-cooled diesel generator sets use turbocharged intercooled engines and H-class insulation generators, designed for industrial-grade continuous operation. The 1000kw 1400kw Water Cooled Diesel Generator is equipped with an intelligent temperature control module to ensure full power output in a high temperature environment of 55°C. Supports 24-hour uninterrupted power supply.

Lugao's independently developed vacuum circuit breakers have received widespread acclaim overseas. The 12KV 24KV 36KV Hv and Mv Side Mounted Smart Vacuum Circuit Breaker for Switchgear, rated at 12 kV and 50 Hz, is suitable for three-phase AC indoor power distribution systems. It rapidly interrupts short-circuit currents, primarily protecting electrical equipment. The VS1 circuit breaker features a compact design and is easy to install, requiring only regular inspection of the contact wear.