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Products
In China, Lugao is distinguished among manufacturers and suppliers. Our factory provides High Voltage Circuit Breaker, Box Type Substation, High Voltage Switchgear, etc. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. We take high quality, reasonable price and perfect service.
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High-Voltage 40KV Indoor Vacuum Circuit Breaker
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......
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Outdoor Vacuum Circuit Breaker (Watchdog Switch)
LuGao proudly leads as a dedicated outdoor vacuum circuit breaker manufacturer, showcasing the Outdoor Vacuum Circuit Breaker (Watchdog Switch)—a versatile solution offering advanced functionalities. When coupled with a reclosing controller, this breaker transforms into an intelligent recloser-type breaker. In its basic mode, the breaker, paired with a reclosing controller and PT reclosing controller, forms a three-segment compound protection system. This system includes control over switch-on rush current, overcurrent protection, and short quick break. Supporting 1-3 reclosing cycles, incorporating low-current ground protection, and featuring wired supervisory control functions, it allows for remote control beneath the pole, with continuous parameter adjustments for the reclosing......
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11KV VK Type High Voltage Vacuum Circuit Breaker
LuGao proudly leads as a dedicated outdoor vacuum circuit breaker manufacturer.11KV VK Type High Voltage Vacuum Circuit Breaker, a cornerstone of outdoor power distribution equipment, is designed for a rated voltage of 12kV and three-phase AC operating at 50Hz. Deployed primarily in various settings such as rural power grids, urban power grids, railways, mines, ports, and other power distribution systems, this circuit breaker plays a crucial role in outdoor overhead lines. Engineered with precision for breaking and closing load currents, responding to overload currents, and managing short-circuit currents within the power system, the ZW10-12F circuit breaker serves as a vital component for switching and safeguarding the power grid. Its robust design and outdoor compatibility make i......
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DC Carrying Current Handcart Vacuum Circuit Breaker
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......
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Outdoor Column High Voltage Electric Vacuum Circuit Breaker
LuGao proudly leads as a dedicated outdoor vacuum circuit breaker manufacturer, introducing the Outdoor Column High Voltage Electric Vacuum Circuit Breaker—an exemplary innovation.This multifunctional intelligent device seamlessly integrates the capabilities of a vacuum breaker, vacuum load switch, recloser, and sectionalizer—four essential switches in one.The primary configuration comprises a vacuum breaker, CH-40 controller, and an external voltage transformer.Notably, in bilateral PT, a distribution automation line ring network is available, offering enhanced flexibility and functionality.Choose LuGao for groundbreaking solutions that redefine the benchmarks of outdoor vacuum circuit breakers, bringing together versatility and intelligence in a single device.
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630A Automatic Recloser Outdoor HV Vacuum Circuit Breaker
Lugao confidently positions itself as a premier indoor vacuum circuit breaker manufacturer.showcasing the 630A Automatic Recloser Outdoor HV Vacuum Circuit Breaker—a robust power distribution apparatus designed for outdoor applications. With a rated voltage of 12kV and three-phase AC operating at 50/60Hz, its primary function is to interrupt and close load currents, manage overload currents, and handle short-circuit currents within power systems. Engineered to ensure reliable and efficient operation in diverse outdoor environments, this circuit breaker contributes significantly to the stability and safety of the overall power distribution system. Trust LuGao for cutting-edge solutions that redefine the benchmarks of outdoor vacuum circuit breakers, ensuring unparalleled performanc......
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