Zero sequence transformer indoor high current transformer electrical equipment

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.

Model:LSY3-10 current transformer

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Product Description

The LSY3-10 current transformer is a three-phase integrated type transformer that is installed on the three-phase inlet pipe of the ring network switch cabinet and main column switches. It is used for measurement and protection of three-phase current transformer and zero-sequence current, and can also be used for measurement and protection of zero-sequence current of multiple cable loops. The iron core and secondary winding of this series of zero-sequence current transformers are wrapped in high-quality epoxy resin under vacuum filling inside a flame-retardant plastic shell, making it moisture-proof, stable in performance, and almost maintenance-free.

This current transformer is specially designed for high-precision measurement and protection of three-phase and zero-sequence currents in power distribution systems. Its compact design and wide measuring range make it suitable for use in various types of power systems. With a high level of accuracy and repeatability, the LSY3-10 current transformer is capable of measuring even the smallest changes in current and is therefore highly suitable for use in power distribution and protection systems.

The LSY3-10 current transformer has several unique features that make it stand out in the market. First and foremost, its design ensures that it is compact and lightweight, making it easy to install and transport. Its construction also makes it highly resistant to moisture and other environmental factors. This ensures that it continues to function optimally even in harsh environments.

Another notable feature of the LSY3-10 current transformer is its exceptional accuracy and repeatability. Its high-quality secondary winding and iron core, combined with the use of advanced manufacturing techniques, ensure that it can measure even very small changes in current with a high degree of accuracy. This is important for ensuring the reliable operation of power distribution systems and minimizing the risk of damage.

The LSY3-10 current transformer is also highly versatile, making it suitable for use in a variety of applications. Whether it is measuring three-phase current in the main switchboard or monitoring the zero-sequence current in multiple cable loops, this transformer is always up to the task. It is also suitable for use in various types of protection schemes, including differential protection, overcurrent protection, and earth fault protection.

In conclusion, the LSY3-10 current transformer is an indispensable tool for those who require high-precision current measurement and protection in power distribution systems. Its compact design, exceptional accuracy, and versatile applications make it a popular choice in the industry. Furthermore, its high resistance to environmental factors and low maintenance needs ensure that it will continue to function optimally for many years to come.

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