China Metal electric switchgear Manufacturers, Suppliers, Factory

Introducing our latest product, the Intelligent Solid Insulation Switchgear. Designed with a focus on solid insulation and intelligent features, this switchgear offers unrivaled performance in electrical systems. The key feature of the Intelligent Solid Insulation Switchgear lies in its innovative solid insulation technology. Unlike traditional switchgears that rely on liquid or gas insulation, this product utilizes solid dielectric materials. This groundbreaking approach eliminates the risks of leakage, explosion, and environmental contamination, ensuring maximum safety for users. With solid insulation, the switchgear guarantees a reliable and uninterrupted power supply, making it ideal for critical applications such as data centers, hospitals, and manufacturing facilities. In addition to its advanced insulation, the Intelligent Solid Insulation Switchgear incorporates intelligent features that set it apart from conventional counterparts. By integrating smart technologies, this switchgear enables real-time monitoring, remote control, and diagnostics. These capabilities empower users to proactively maintain and detect faults, optimizing the system's efficiency and minimizing downtime. Vital information such as the switchgear's condition, energy consumption, and operational parameters is readily accessible, facilitating efficient planning and resource allocation. Due to the rapidly growing demand for solid insulation technology and intelligent electrical systems in the market,and our Intelligent Solid Insulation Switchgear is tailored to meet these market needs. Combining enhanced safety with advanced technology, this product offers customers a cutting-edge solution. With its solid insulation and intelligent features, the Intelligent Solid Insulation Switchgear is set to revolutionize the electrical industry. Its robust design, along with the ability to monitor and control operations remotely, provides customers with a cost-effective and future-proof solution. Whether you are upgrading existing infrastructure or planning new installations, trust in the Intelligent Solid Insulation Switchgear to safeguard your electrical systems and optimize performance for years to come. Experience the power of innovation with our Intelligent Solid Insulation Switchgear.

Introducing our latest innovation in power distribution transformers: the 35kv oil immersed power distribution transformer, Three Phase S11, designed specifically for outdoor use. This transformer combines cutting-edge technology and superior performance to meet the demanding requirements of modern power distribution systems. The Three Phase S11 transformer is a high voltage transformer, capable of carrying up to 35kv power. Its oil immersed design ensures efficient cooling and insulation, allowing for reliable operation even in harsh environmental conditions. The transformer is optimized for outdoor use, with a robust and weatherproof construction that guarantees protection against moisture, dust, and other external factors. One of the key features of the S11 distribution transformer is its three-phase design, allowing for balanced power distribution across all phases. This ensures a stable and efficient power supply, minimizing energy losses and maximizing overall system performance. Additionally, the transformer's compact size and lightweight design make it easy to install and maintain, saving both time and effort. The S11 transformer is engineered for enhanced energy efficiency, with low no-load and load losses. This not only reduces energy waste but also lowers operational costs for the end-user. The transformer also incorporates advanced insulation materials and techniques, ensuring long-term reliability and durability. Safety is paramount when it comes to power distribution transformers, and the S11 transformer excels in this aspect. It is equipped with comprehensive protection systems, including temperature sensors, overload protection, and lightning protection, among others. These features safeguard the transformer from potential risks and ensure safe and consistent operation. In conclusion, our 35kv oil immersed power distribution transformer, Three Phase S11, is a high-performance and reliable solution for outdoor power distribution systems. Its advanced features, including three-phase design, energy efficiency, and comprehensive safety mechanisms, make it an ideal choice for a wide range of applications. Invest in the S11 transformer and experience efficient and trouble-free power distribution like never before.

The ZW8 Series Outdoor High Voltage Vacuum Circuit Breaker is a cutting-edge outdoor high voltage switch device with a rated voltage of 12KV. Specifically designed for power distribution systems in urban and rural networks, this circuit breaker serves the purpose of carrying, disconnecting, and reconnecting load currents, overload currents, and short-circuit currents. It is an ideal product for achieving oil-free operation, replacing traditional oil-immersed circuit breakers. The exterior insulation of the ZW8-12 vacuum circuit breaker is made of reliable silicone rubber material, which possesses excellent insulation performance and strong anti-pollution capabilities. Equipped with a spring-stored energy operating mechanism, the ZW8-12 vacuum circuit breaker supports manual, motorized, and remote-controlled opening and closing operations. Furthermore, it can be combined with an isolating switch on the side of the circuit breaker to form a composite outdoor high voltage vacuum circuit breaker and isolating switch assembly, which not only provides a visible isolation gap but also offers reliable interlocking operations. By pairing with a corresponding controller at user's request, it can be transformed into an AC high voltage vacuum automatic recloser or an automatic sectionalizer, equipped with its own operating power supply. It serves as an ideal solution for achieving automation in power distribution networks. The high voltage voltage transformer structure can be either external or internal. ZW8A-12 is a combination circuit breaker consisting of a ZW8-12 circuit breaker and an isolating switch, capable of functioning as a sectional switch. The ZW8 Series Outdoor High Voltage Vacuum Circuit Breaker offers exceptional reliability, robust performance, and advanced features to meet the demanding requirements of modern power distribution systems. Its outstanding insulation properties, complemented by the use of silicone rubber material, ensure reliable insulation performance and excellent resistance to pollution. The spring-stored energy operating mechanism allows for convenient manual, motorized, and remote-controlled operations, providing flexibility and ease of use in different scenarios. The unique combination of a circuit breaker and an isolating switch enhances the functionality of the ZW8 Series, enabling visible isolation gaps and reliable interlocking operations. Additionally, the option to integrate a controller allows for the creation of an automated power distribution system, further enhancing efficiency and control. The ZW8 Series is designed to be versatile and adaptable, enabling both external and internal high voltage voltage transformer structure setup based on specific requirements. This flexibility ensures seamless integration into various power distribution systems. In conclusion, the ZW8 Series Outdoor High Voltage Vacuum Circuit Breaker offers a reliable and efficient solution for power distribution systems in urban and rural networks. With its superior insulation performance, advanced operating mechanisms, and integration capabilities, it fulfills the demands of modern power distribution systems, facilitating a more reliable, automated, and efficient power distribution network.

 XGN15-12/24/40.5 unit type air insulated ring main unit with SF6 load switch as main switch, for whole cabinet is suitable for electric distribution automation and compact also expandable metal close switchgear.  It characters in its simple structure, flexible operation, reliable interlocking and convenient installation etc.,.  It can take self-produced FLS-12/24 load break switch; also according to user’s demand can be assembled with the internationally top-ranking brand LBS or VCB, Operational methods for the main switch inside ring main unit can be either manual or electric power driven. It can meet the requirement of “Four Controls” when matched with FTU and RTU. In accordance with the national standard GB3906 and international standardIEC298, protection degreeIP2X.

The LSY3-10 current transformer is a three-phase integrated device designed for installation on the three-phase bushings of ring network switchgear and main columns. It serves the purpose of measuring and protecting three-phase current transformers and zero sequence current. Additionally, it can be used for measuring and protecting zero sequence current in multiple cable circuits. Key Features: The LSY3-10 current transformer features a high-quality epoxy resin vacuum impregnation for the iron core and secondary winding, encapsulated within a flame-retardant plastic housing. This design ensures moisture resistance, stability, and eliminates the need for maintenance. Installation: The current transformer is specifically designed for installation on the three-phase bushings of ring network switchgear and main columns. Its compact size and integrated design make it easy to install in these locations, allowing for efficient measurement and protection of three-phase current transformers and zero sequence current. Performance and Protection: The LSY3-10 current transformer offers reliable performance and effective protection capabilities. Its iron core and secondary winding, encapsulated in high-quality epoxy resin, provide stability and moisture resistance. This ensures accurate and consistent measurement of three-phase current transformers and zero sequence current. The integrated design further contributes to its protection capabilities by preventing external elements from compromising its performance. Applications: The LSY3-10 current transformer is suitable for a variety of applications. Its primary use is for measuring and protecting three-phase current transformers and zero sequence current in ring network switchgear and main columns. However, it can also be utilized for measuring and protecting zero sequence current in multiple cable circuits. This versatility makes it a valuable asset in power distribution systems, providing accurate measurements and reliable protection. Maintenance-Free and Durable: With its high-quality epoxy resin vacuum impregnation and flame-retardant plastic housing, the LSY3-10 current transformer boasts a maintenance-free design. Its moisture resistance and stable performance eliminate the need for regular upkeep, reducing operational costs and downtime. The durable construction ensures a long lifespan, offering a reliable and long-term solution for current measurement and protection needs. In Conclusion: The LSY3-10 current transformer is a reliable and efficient solution for measuring and protecting three-phase current transformers and zero sequence current. With its integrated design, high-quality materials, and maintenance-free operation, it provides accurate measurements, stable performance, and protection in diverse applications. Designed for installation on the three-phase bushings of ring network switchgear and main columns, it offers versatility and durability, making it an essential component in power distribution systems.

It can be processed according to the drawings and samples, receive oem orders, accept wholesale and customization. Provide a complete set of motor protection system solutions. Apply Motor power：5000～10000KW，Diameter Size（mm）：10600×2480×1500 or Customized