China Vacuum circuit breaker with knife switch Manufacturers, Suppliers, Factory

Introducing the KYN61-40.5 Three Phase Metal Shell Armor Transfer Design Indoor High Voltage Switchgear – a cutting-edge solution for efficient and reliable power distribution. Designed to meet the demands of modern electrical systems, the KYN61-40.5 switchgear offers unparalleled performance and safety. With its advanced circuit breaker technology and robust construction, it provides a secure and stable power distribution solution for various indoor applications. The KYN61-40.5 switchgear is equipped with a high voltage circuit breaker, capable of interrupting fault currents and ensuring the safety of the electrical system. Its metal shell armor design provides superior insulation and protection against external factors such as dust, moisture, and mechanical stress. This ensures the longevity and reliability of the switchgear, even in harsh operating conditions. Ideal for power distribution in buildings, industries, and infrastructure projects, the KYN61-40.5 switchgear offers excellent flexibility and ease of installation. Its compact design allows for space-saving installation in indoor locations while maintaining optimal performance. With a comprehensive range of accessories and options, the KYN61-40.5 switchgear can be customized to meet specific project requirements. It can be easily integrated into existing electrical systems, making it an ideal choice for both new installations and retrofitting projects. Safety is of utmost importance in any electrical system, and the KYN61-40.5 switchgear offers advanced safety features to protect operators and equipment. It is equipped with interlocking mechanisms and safety locks to prevent unauthorized access and accidental operations. The switchgear also incorporates intelligent monitoring and control systems for enhanced performance and reliability. In conclusion, the KYN61-40.5 Three Phase Metal Shell Armor Transfer Design Indoor High Voltage Switchgear is a state-of-the-art solution for power distribution in indoor applications. Its advanced circuit breaker technology, robust construction, and customizable options make it the perfect choice for various electrical projects. Ensure efficient and reliable power distribution with the KYN61-40.5 switchgear, backed by its superior performance and safety features.

The LW3-12 SF6 outdoor 3 pole mounted vacuum circuit breaker is a new generation product developed by our company in accordance with the new requirements of the State Grid Corporation of China for the integration of primary and secondary systems. The switch configuration fully complies with the requirements of the State Grid for the integration of primary and secondary systems. With its compact design structure, rational layout, and comprehensive functionality, this circuit breaker meets all the specified criteria for the integration of primary and secondary systems by the State Grid. One of the key features of this circuit breaker is its use of unified-parameter protection current transformers (CT), zero-sequence current transformers (ZCT), and zero-sequence voltage sensors. These components offer a wide measurement range, high measurement accuracy, and exceptional reliability. With complete analog quantities, this circuit breaker enables accurate diagnosis of various faults on power lines. The LW3-12 SF6 outdoor 3 pole mounted vacuum circuit breaker is meticulously designed to ensure optimal performance and reliable operation. It guarantees the effective integration of primary and secondary systems, providing a secure and stable solution for power distribution networks. Key Features: Integrated Primary and Secondary Systems: The switch configuration complies with the requirements of the State Grid for the integration of primary and secondary systems. This ensures seamless compatibility and smooth operation within the power distribution network. Compact Design and Rational Layout: The circuit breaker is engineered with a compact design structure and a rational layout, optimizing the use of space and facilitating installation and maintenance processes. Comprehensive Functionality: With its comprehensive functionality, the LW3-12 SF6 outdoor circuit breaker meets all the specified criteria for the integration of primary and secondary systems by the State Grid. It effectively protects power lines against various faults, ensuring the stability and reliability of the power distribution network. Unified-Parameter Protection CT, ZCT, and Zero-Sequence Voltage Sensors: These components offer a wide measurement range, high measurement accuracy, and exceptional reliability. They enable accurate fault diagnosis on power lines, ensuring quick and effective response to any detected abnormalities. In conclusion, the LW3-12 SF6 outdoor 3 pole mounted vacuum circuit breaker is a cutting-edge product that meets the requirements of the State Grid for the integration of primary and secondary systems. Its compact design, rational layout, comprehensive functionality, and use of unified-parameter protection components make it a reliable and efficient solution for power distribution networks.

Introducing the innovative and reliable 35kv Cast Resin Three Phase dry type Power Transformer. Designed to meet the increasing demands of modern power systems, this high voltage power transformer guarantees exceptional performance and efficiency, making it the ideal choice for a variety of application scenarios. Thanks to our advanced R&D technology and years of industry experience, we have developed this cutting-edge transformer to withstand high voltage levels of up to 35kv. It is specifically designed to provide a safe and reliable power supply for industrial complexes, commercial buildings, and power plants, ensuring continuous and uninterrupted operations. Our cooperation cases with prestigious clients worldwide have testified to the superior quality and reliability of our transformers. With our dedication to exceeding customer expectations, we have gained a strong reputation in the market, and our high sales volume is a clear indication of the trust and satisfaction our customers place in our products. At our state-of-the-art production facility, we utilize the latest manufacturing techniques to ensure the highest quality standards. Our cast resin technology provides exceptional insulation properties, ensuring optimal performance and durability in all kinds of weather conditions. The dry type design eliminates the need for oil, making it a safe and environmentally friendly choice. With our substantial inventory, we guarantee fast and efficient delivery, minimizing downtime and ensuring smooth operations for our customers. Our transformers are thoroughly tested and meet all international standards, ensuring compliance and reliability. In summary, our 35kv Cast Resin Three Phase dry type Power Transformer is the epitome of excellence in high voltage power transformation technology. Its application versatility, proven performance through cooperation cases, groundbreaking R&D technology, robust production strength, high sales volume, and ample inventory make it the perfect choice for any organization seeking a dependable and efficient power transformer. Trust in our expertise, and let our transformer power up your business to new heights.

The JDZ9-10 Single Phase Castable Insulation High Sensitive Voltage Transformer is a reliable and efficient transformer that operates on the same principle as traditional transformers. It features a small and constant capacity, ensuring normal operation even in an unloaded state. With a low impedance, this voltage transformer is equipped with a fuse on the primary side and a reliable grounding on the secondary side to prevent coil burnout and potential accidents in case of insulation failure. This transformer is designed for measurement purposes and can be used in a single phase or connected in a V-V configuration to form a three-phase system. It is suitable for various voltage measurement requirements, with multiple tapping points on the primary side. Additionally, it is equipped with a third coil for protection and grounding, enabling efficient and reliable protection of power systems. The JDZ9-10 transformer utilizes a side-closed core or three single-phase transformers, ensuring accuracy and over-excitation characteristics. It is made with pure copper wires and epoxy resin materials, providing excellent insulation performance. The fully enclosed structure and high-quality steel plates make it durable and easy to install. Furthermore, its compact and lightweight design, due to the high-quality steel cores, allows for installation in any position and ensures good conductivity. In summary, the JDZ9-10 Single Phase Castable Insulation High Sensitive Voltage Transformer offers reliable performance, high insulation, and easy installation, making it an ideal choice for various applications in the power industry

Rongzhi Electric Power is a large-scale high voltage automatic reactive power compensation complete device manufacturer and supplier in China. We have been specialized in High voltage equipment for many years. Our products have a good price advantage and cover most of the South America, Middle East, Africa, Southeast Asia markets. We look forward to becoming your long-term partner in China.

LZC-12 Electronic Current Transformer - A Versatile Solution for High Voltage Switchgear Applications The LZC-12 Electronic Current Transformer is a cutting-edge device specially designed for high voltage switchgear applications up to 12kV and below. It seamlessly integrates with electronic instruments and microcomputer measurement and protection equipment, offering a comprehensive range of functionalities, including measurement, control, protection, and data transmission. Constructed with high-quality copper materials, the LZC-12 ensures superior performance and reliable current monitoring in AC circuits. Its primary objective is to accurately measure the current flowing through the primary coil and provide proportional voltage output through its secondary coil. One remarkable feature of the LZC-12 is its ability to maintain a safe operating condition, even in the event of a secondary open circuit. Unlike conventional current transformers, the LZC-12 eliminates the risk of generating high voltages when the secondary circuit is open. This guaranteed safety measure ensures the protection of both personnel and equipment, enhancing the overall security of the switchgear system. The LZC-12 is engineered to facilitate coordination among various components within the power system. When used in conjunction with electronic instruments, it offers precise current measurement, ensuring reliable data for load analysis and management. Additionally, its seamless integration with microcomputer measurement and protection equipment enables advanced control and protection functionalities, allowing for rapid detection and response to abnormal currents or faults. Furthermore, the LZC-12 facilitates seamless data transmission, enabling efficient communication between multiple devices in the power system. This feature is particularly beneficial for remote monitoring and centralized data acquisition, enhancing the productivity and ease of operation in power system management. In summary, the LZC-12 Electronic Current Transformer is a versatile and indispensable solution for high voltage switchgear applications. With its top-grade copper construction, it guarantees accurate current measurement and proportional voltage output. Its comprehensive range of functionalities, including measurement, control, protection, and data transmission, ensures efficient and reliable operation of the switchgear system. Choose the LZC-12 for its exceptional performance and advanced features, providing unmatched convenience and safety in high voltage applications. Trust in its reliability and versatility to meet your current monitoring needs and contribute to the overall efficiency and security of your power system.