3.5kV Potential Transformer, Single Phase, Oil-immersed

Our oil-immersed outdoor voltage transformers, is a high-performance electrical measurement device capable of delivering a maximum output of 600VA. Designed for 3.5kV power systems, this pt potential transformer is well-suited for substation monitoring, industrial automation, testing and calibration in the electrical industry.

Specification

 
Wiring Diagram 

Feature

• Epoxy Resin Casting: One-piece cast moulding, good sealing, good insulation. Adoption of excellent raw materials, high strength, no deformation and durable use.
• Made with Precision: The product is flat and burr-free, no cracks, beautiful appearance.
• Pure Purple Copper Coil: Uniform copper wire winding, good conductivity, stable performance.
• Sensitivity: Oil-immersed transformers are highly sensitive to voltage changes, ensuring accurate and precise voltage measurement.
• Good Conductivity: The oil used in these transformers possesses excellent electrical conductivity properties. This ensures efficient transfer of electrical energy and minimizes losses during voltage transformation.
• Stable Performance: Oil-immersed outdoor voltage transformers are renowned for their stable and consistent performance over long periods. The oil insulation provides effective cooling, preventing overheating and ensuring that the transformer operates optimally even under heavy loads or extreme weather conditions.

Overall Dimension (unit: mm)

Tips: What are the advantages of single-phase potential transformers?

• High Insulation Capability: Oil-immersed transformers provide superior insulation, ensuring the safety and reliability of electrical systems.
• Excellent Cooling Properties: The oil acts as an effective coolant, dissipating heat generated during operation, thus preventing overheating and ensuring consistent performance.
• Longevity and Durability: The oil insulation, along with robust construction, enhances the transformer's lifespan, reducing maintenance and replacement costs over time.
• High Precision: Oil-immersed transformers offer precise voltage measurement, making them suitable for critical applications where accuracy is paramount.
• Wide Application Range: These transformers find use in various sectors, including power generation, distribution, industrial automation, and energy management, due to their adaptability and reliability.