12 kV PT

The 12 kV PT manufactured by DAHU ELECTRIC is not only an indispensable component in indoor switch cabinets, but it also serves as the backbone of voltage measurement, power monitoring, and protection relays in both single-phase and three-phase AC systems. Its rugged design ensures durability and reliability, even in harsh operating conditions. The precise functionality of the PT allows for accurate voltage measurement, enabling efficient power monitoring and effective protection against electrical faults. With its high-quality performance, the 12kV PT plays a crucial role in ensuring the safety and efficiency of electrical operations in various industrial and commercial settings.

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Product Description

Cold-Rolled Silicon Steel Sheets: Used as the core material in 12 kV PT.These sheets are cold-rolled and possess exceptional magnetic properties, including high permeability and low core loss. These properties make them well-suited for voltage transformers.

Epoxy resin: Epoxy resin has excellent dielectric properties and mechanical strength, is the first choice of 12kV PT insulation material. Epoxy castings provide reliable insulation that protects internal components from electrical breakdown and environmental factors..

Copper : Copper conductors are typically used for windings in 12 kV PT. These materials offer high electrical conductivity and mechanical durability, enabling efficient transmission of voltage signals while withstanding operational stresses.

Material (Epoxy Resin ): 12kV PT use enclosures made of epoxy resin, which has excellent insulation properties and can prevent current or voltage crossing for safe circuit operation. It is also resistant to high temperatures and corrosion, and has good sealing performance for waterproof and moisture-proof capabilities. Epoxy transformers are lighter and easier to install and maintain compared to oil-immersed transformers.

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.

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