China Power Protection Manufacturers, Suppliers, Factory

To continually improve the management procedure by virtue in the rule of "sincerely, great religion and good quality are the base of company development", we commonly absorb the essence of associated products and solutions internationally, and regularly build new solutions to meet the calls for of consumers for Power Protection,Permanent Magnet Circuit Breaker,High voltage vacuum circuit breaker,Outdoor vacuum circuit breaker, We are really proud of your great name from our shoppers for our products' reputable quality.
Power Protection, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.

Hot Products

  • 380V Low Voltage Switchgear Fixed Switchgear Panel

    380V Low Voltage Switchgear Fixed Switchgear Panel

    LuGao is a professional sales 380V Low Voltage Switchgear Fixed Switchgear Panel manufacturer. Our own Low voltage switchgear GGD type AC voltage distribution cabinet is based on the requirements of the Department of energy, the majority of users and the design department, according to the safe, economical, reasonable and reliable principle design. The products has features of high breaking capacity, good thermal stability, flexible electric scheme, convenient combination, systematic, practical, novel structure, high level of protection, can be used as a replacement of low voltage switchgear products.
  • 630A  Automatic Recloser Outdoor HV Vacuum Circuit Breaker

    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 performance and durability.
  • 40.5KV Autometic Closing Vacuum Circuit Breaker 40.5KV

    40.5KV Autometic Closing Vacuum Circuit Breaker 40.5KV

    LiuGao proudly stands as a leading indoor vacuum circuit breaker manufacturer, featuring the40.5KV Autometic Closing Vacuum Circuit Breaker 40.5KV—an indoor high-voltage electrical device with a rated voltage of 40.5kV, operating on three-phase AC 50Hz. Tailored for industrial and mining enterprises, substations, and transmission and distribution systems, this breaker provides reliable control and protection switching. Its exceptional suitability for applications in metallurgy and electric arc steel-making, where frequent operations are essential, sets it apart. Compliant with the GB 1984-89 "AC High Voltage Circuit Breaker" standard, LiuGao invites you to experience cutting-edge solutions that redefine reliability and performance in indoor vacuum circuit breakers.
  • 12KV Outdoor Disconnecting Switch

    12KV Outdoor Disconnecting Switch

    LuGao stands as a professional 12KV Outdoor Disconnecting Switch manufacturer.The "GW9-12" outdoor high-voltage isolator switch is designed for single-phase AC 50Hz high-voltage switchgear. This product is well-suited for power systems with a rated voltage of 10kV, specifically for making or breaking power supply under conditions of voltage and no-load. The isolator utilizes an isolated (disconnector) rod for operation.
  • Gw1-24 Outdoor High Voltage Isolating Switch

    Gw1-24 Outdoor High Voltage Isolating Switch

    Lugao takes pride in being Gw1-24 Outdoor High Voltage Isolating Switch manufacturer,Gw1-24 Outdoor High Voltage Isolating Switch, as listed here, is specifically designed for switching stub lines and ring main lines, as well as transformers. Additionally, it can be equipped with MV HRC fuse links to serve as a short-circuit protection function. This versatile switch is suitable for various applications, including switching operations under on-load conditions, providing flexibility and functionality in a range of high-voltage scenarios.
  • 110kV & 220kV High Voltage Surge Arresters - 3 Phase Silicone Rubber Lightning Protection

    110kV & 220kV High Voltage Surge Arresters - 3 Phase Silicone Rubber Lightning Protection

    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.

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