35kv Current Transformer

Cold-rolled silicon steel sheet :Because of its excellent magnetic properties, cold-rolled silicon steel sheet is often used as the core material of 35kV current transformer. These materials have high permeability and low core loss, making them efficient for energy transfer. They have lower hysteresis loops and magnetization losses compared to alternatives, resulting in less energy waste and lower power consumption.

Epoxy resin: Epoxy resin is a highly versatile and widely utilized material in various industries, owing to its exceptional dielectric properties and mechanical strength. It is particularly favored as the primary insulation material for 35kV current transformers. The dielectric properties of epoxy resin refer to its ability to resist the flow of electric current, which is crucial in ensuring the safe and efficient operation of electrical equipment. Thanks to its high dielectric strength, epoxy resin can withstand high voltage levels without breaking down, making it an ideal choice for insulation in current transformers.

In addition to its dielectric properties, epoxy resin also offers exceptional mechanical strength. It has a high tensile strength, which means it can withstand significant mechanical stress without deforming or breaking. This makes it highly reliable in protecting internal components of current transformers from external forces and vibrations.

Epoxy castings are made by pouring epoxy resin into a mold to provide reliable insulation for current transformers. The casting process ensures a uniform and seamless insulation layer that effectively prevents electrical breakdown and leakage. The insulation layer can also block moisture, dust, chemicals and other environmental factors to further enhance the protection of internal components.

Copper : Copper conductors are typically used for windings in 35kV current transformers. These materials offer high electrical conductivity and mechanical durability, enabling efficient transmission of current signals while withstanding operational stresses.

Product Details            

The 35kV current transformer produced by DAHU Electric is an indispensable component in the indoor switch cabinet and plays a vital role in modern electrical systems. It not only accurately measures current, but also performs a range of important tasks, such as power monitoring and protecting the smooth operation of relays, especially for single-phase and three-phase AC systems.

In addition to its features, DAHU Electric's 35kV current transformers are known for their commitment to quality and innovation. It uses advanced technology and features, is rigorously tested, and complies with industry standards to ensure reliable performance. Whether under high pressure or harsh working conditions, it can operate stably and has long-term reliability and durability.

Product Superiority

Our product plating of screws and bottom plate reaches 8um/min, which is more moisture-proof and rust-proof. The gloss is better.