With the continuous development of modern power systems, accurate voltage measurement and reliable protection equipment have become increasingly important for substations and high-voltage transmission networks. Usune has strengthened its product portfolio by providing high-performance Capacitor Voltage Transformer (CVT) solutions designed for stable operation, accurate measurement, and long-term reliability in power applications.
The Usune Capacitor Voltage Transformer series, including TYD-35kV, 66kV, 110kV, and 220kV models, is engineered to meet the requirements of modern electrical systems. According to the product instruction manual, these CVTs are designed for voltage measurement, energy metering, relay protection, automatic control, synchronization verification, and carrier communication applications in high-voltage power networks.
In high-voltage power systems, accurate voltage transformation is essential for ensuring safe operation and efficient energy management. Usune Capacitor Voltage Transformer adopts a capacitor voltage divider structure combined with an electromagnetic unit to provide stable voltage conversion performance.
The product consists mainly of a capacitor voltage divider and an electromagnetic device. The capacitor divider uses multiple capacitor elements connected in series with high-quality film and capacitor paper composite materials, while the electromagnetic unit integrates components such as intermediate transformers, compensation reactors, and damping devices to improve operational stability.
This structure allows Usune CVT products to provide reliable signals for measuring instruments, protection relays, and automation systems, helping power operators achieve safer and more efficient grid management.
One of the key advantages of Usune Capacitor Voltage Transformer products is their wide application range. The series covers voltage levels from 35kV to 220kV, making them suitable for different types of substations, transmission systems, and industrial power facilities.
The products can be installed indoors or outdoors and are designed for challenging operating environments. The standard application conditions support ambient temperatures from -40℃ to +45℃, wind speeds up to 150km/h, and installation areas with altitudes up to 2000 meters. Special configurations can also be provided for plateau regions and anti-pollution applications.
Through flexible design options, Usune helps customers select suitable voltage transformer solutions according to different project requirements, environmental conditions, and grid characteristics.
For high-voltage electrical equipment, safety and durability are critical factors. Usune Capacitor Voltage Transformer products are designed with a fully sealed oil insulation structure to maintain stable insulation performance during operation.
During installation and maintenance, Usune emphasizes correct handling procedures, including proper lifting methods, terminal connections, insulation checks, and regular inspection of sealing conditions. These practices help prevent potential failures caused by improper installation or environmental influence.
The product manual recommends regular inspection of sealing performance and operational conditions, including checking abnormal sounds, secondary voltage indications, and other possible operation issues. This professional maintenance approach helps extend equipment service life and improve system reliability.
As a professional electrical equipment provider, Usune focuses on delivering reliable power solutions for global markets. The Capacitor Voltage Transformer series reflects Usune’s commitment to combining practical engineering experience with advanced manufacturing technology.
From product design and structural optimization to application guidance and technical support, Usune continues to provide customers with dependable solutions for power transmission, substations, and industrial electrical systems.
With increasing demand for smarter and safer energy infrastructure worldwide, Usune will continue investing in electrical technology innovation and supporting customers with high-quality products that contribute to stable power system development.
Usune is a professional manufacturer specializing in electrical equipment solutions, providing reliable products and technical support for global power system applications. Through continuous improvement in product quality, engineering capability, and customer service, Usune aims to become a trusted partner for international electrical projects.
