China Zero sequence CT for circuit protection Manufacturers, Suppliers, Factory

JP Integrated Distribution Cabinet(Including incoming and outgoing circuit, metering, reactive power compensation, remote terminal acquisition and control) General Description: An outdoor complete set of power distribution unit of three-phase AC 50/60Hz and rated voltage of 400V, is applicable to urban and rural power grids, used for control, compensation and metering of output of transformer of 10KV to transformer. It realizes load control, meter reading, remote maintenance, anti-electricity theft alarm, payment control of electric charge and other functions to circuit, there is air circuit breaker that is used for breaking loads in the switch chamber; Relative compensation chamber is equipped with muti-stage dynamic relative power compensation device that is of surge-free and long service life, Automated control,  convenient for installation, it cuts down the investment, . This outdoor switchboard complies with the standards GB/1.1-2005, GB/15576-2008 .IEC439and so on.

the GW4 Series High Voltage Outdoor Disconnect Switch, a state-of-the-art solution for providing safe and reliable disconnection of high voltage power systems. Designed and manufactured with the utmost precision and cutting-edge technology, this switch offers unparalleled performance and efficiency. The GW4 Series is engineered to meet the demanding requirements of outdoor high voltage applications, making it the ideal choice for utilities, industrial plants, and commercial installations. It boasts an impressive range of features to ensure optimum performance and user safety. One of the key highlights of the GW4 Series is its robust construction. Manufactured using high-quality materials, this disconnect switch is built to withstand extreme weather conditions, harsh environments, and heavy-duty usage. The sturdy design ensures long-term reliability and durability, minimizing maintenance and replacement costs. the GW4 Series offers a wide range of applications. Whether it's a distribution network, transmission line, or industrial power system, this disconnect switch can handle various voltage levels with ease, ensuring seamless operations. Additionally, the GW4 Series is equipped with advanced safety features. The switch is designed to provide a complete isolation of the power system, minimizing the risk of electrical accidents during maintenance and repairs. The interlock mechanism ensures that the switch can only be opened or closed under specific conditions, further enhancing operator safety. Installation and maintenance of the GW4 Series disconnect switch are hassle-free. The switch is compact and lightweight, allowing for easy transportation and installation. Furthermore, it requires minimal maintenance, resulting in reduced downtime and increased operational efficiency. In conclusion, the GW4 Series High Voltage Outdoor Disconnect Switch is a reliable and efficient solution that guarantees the safe disconnection of high voltage power systems. With its robust construction, versatile applications, advanced safety features, and user-friendly design, this switch is undoubtedly the perfect choice for any high voltage outdoor disconnection requirement. Upgrade to the GW4 Series today and experience unparalleled performance and reliability.

The GGD low voltage electrical complete switchgear panel for substations is a high-quality product designed for efficient and reliable power distribution in various substation applications. As a seller, we take pride in offering this advanced switchgear panel that meets the highest industry standards and provides a comprehensive solution for low voltage electrical control and protection. Features Robust Construction: The GGD switchgear panel is built with a sturdy and durable framework to withstand the harshest working conditions. Its rigid structure ensures longevity and stable performance. Enhanced Safety: Safety is a top priority in any electrical system. The GGD switchgear panel is equipped with advanced protective features, such as fault indicators, overload protection, and short circuit protection to ensure the safety of both personnel and equipment. Flexible Component Configuration: The GGD switchgear panel offers versatile configuration options to suit specific substation requirements. It can accommodate various components, including circuit breakers, disconnectors, and transformers. This flexibility allows for easy customization and integration into existing systems. User-friendly Interface: The GGD switchgear panel features a user-friendly interface, making operation and maintenance hassle-free. Its intuitive design ensures ease of use, reducing the need for extensive training and minimizing downtime. Efficient Power Distribution: The GGD switchgear panel ensures efficient power distribution by effectively managing electrical loads and preventing power surges or fluctuations. This enhances the overall performance and reliability of the substation. Remote Monitoring and Control: With the GGD switchgear panel, users can remotely monitor and control the electrical system through advanced communication capabilities. This feature facilitates real-time status updates, alarm notifications, and allows for proactive maintenance, leading to improved system efficiency. Compliance with International Standards: The GGD switchgear panel adheres to international standards such as IEC IEC60439.1 and GB7251.1, ensuring compatibility and reliability with other electrical systems worldwide. This compliance further guarantees the performance and safety of the product. Applications The GGD low voltage electrical complete switchgear panel for substations is suitable for a wide range of applications, including power plants, oil and gas facilities, industrial complexes, commercial buildings, and renewable energy projects. Its versatility and reliability make it an ideal choice for any low voltage electrical distribution system. Conclusion As a trusted seller, we offer the GGD low voltage electrical complete switchgear panel for substations, a high-quality product that combines durability, safety, efficiency, and flexibility. With its advanced features and user-friendly interface, this switchgear panel ensures reliable power distribution in various applications. Choose the GGD switchgear panel for your substation needs, and experience the difference in performance and reliability.

Introducing the XGN2-12 Box Fixed Metal Enclosed Switchgear - the ultimate solution for outdoor electrical distribution needs. This robust and efficient switchgear is specially designed to provide complete protection and reliability in even the harshest outdoor environments. The XGN2-12 switchgear is constructed with a durable metal enclosure, ensuring maximum durability and resistance to weather conditions, dust, and other external factors. Its light steel box surface adds an extra layer of sturdiness, making it ideal for outdoor installations where reliability is paramount. Equipped with advanced electrical distribution capabilities, this switchgear ensures a smooth power supply to various applications. With its enclosed design, it offers exceptional safety, preventing any accidental contact with live parts. The XGN2-12 box comes with fixed configuration for easy installation and maintenance, allowing for convenient handling and inspection. Whether you need to distribute power in an industrial facility, commercial complex, or residential area, this outdoor electrical distribution switchgear is designed to meet your requirements efficiently. Its compact design ensures maximum utilization of space, making it a perfect choice for applications with limited area availability. The XGN2-12 metal enclosed switchgear is built to exceed industry standards, delivering exceptional performance and reliability. With its state-of-the-art features, it provides optimal electrical insulation, reducing the risk of short circuits and other electrical faults. The switchgear is also equipped with reliable circuit breakers and controls, ensuring seamless power distribution and protection against overload or unpredictable electrical surges. With the XGN2-12 switchgear, you can have peace of mind knowing that your electrical system is well-protected and reliable. Its outdoor suitability combined with its metal enclosure and fixed configuration makes it a cost-effective and long-lasting solution for demanding applications. In conclusion, if you are in need of a high-quality, outdoor electrical distribution switchgear, look no further than the XGN2-12 Box Fixed Metal Enclosed Switchgear. With its exceptional features and reliable performance, this switchgear is the perfect choice for any outdoor application, providing complete protection and peace of mind.

XL-21 floor-type low voltage power distribution switchgear: As a power supply system with AC 50Hz-60Hz, rated working voltage 380-400V, rated working current up to 630A, and breaking capacity up to 15kA, It provides power conversion, distribution and control for power distribution equipment such as power, lighting and fans. Can provide overload, short circuit and leakage protection. It  contain 2 Two installation structure :Indoor box structure (protection grade IP30),Outdoor box structure (protection grade IP65).Easy to install, economical and practical It is suitable for power users such as power plants, substations, industrial and mining enterprises, and highway tunnels.

The LW8-40.5kV High Voltage SF6 Gas Outdoor Vacuum Circuit Breaker is a state-of-the-art electrical equipment designed for outdoor high voltage applications. Operating at a frequency of 50Hz, this circuit breaker utilizes SF6 gas as the arc extinguishing medium. It is specifically suitable for controlling and protecting power distribution systems with a rated voltage of 35kV. Moreover, it can be utilized in contactor and capacitor bank switching applications. The inclusion of a current transformer allows for measurement and protection capabilities. Adhering to both national and international standards, the LW8-40.5kV High Voltage SF6 Gas Outdoor Vacuum Circuit Breaker reflects excellence in its design and functionality. It complies with the requirements outlined in GB 1984-1989 "AC High Voltage Circuit Breakers" and the International Electrotechnical Commission standard IEC60056:1987 "High Voltage AC Circuit Breakers." The LW8-40.5kV High Voltage SF6 Gas Outdoor Vacuum Circuit Breaker is equipped with the CT14 Spring Operating Mechanism. This mechanism enhances the performance and reliability of the breaker. By utilizing spring technology, it ensures efficient operation and supports convenient maintenance. Offering a high level of safety and reliability, the LW8-40.5kV High Voltage SF6 Gas Outdoor Vacuum Circuit Breaker is the ideal choice for various outdoor applications. Its ability to withstand high voltage levels and its compatibility with different systems make it a versatile solution for controlling and protecting electrical infrastructure. In conclusion, the LW8-40.5kV High Voltage SF6 Gas Outdoor Vacuum Circuit Breaker is a cutting-edge product renowned for its performance and durability. With its SF6 gas arc extinguishing medium and the integration of the CT14 Spring Operating Mechanism, it provides efficient operation and reliable protection in outdoor high voltage settings. Its compliance with national and international standards ensures the highest level of quality and safety. The LW8-40.5kV High Voltage SF6 Gas Outdoor Vacuum Circuit Breaker is the optimal choice for dependable control and protection of electrical systems in a wide range of applications.