About

Cast Resin Transformers are dry-type transformers where the windings are fully encapsulated in epoxy resin under vacuum conditions. This encapsulation offers robust protection against moisture, dust, and corrosive environments, ensuring reliable operation even in humid conditions. The absence of oil eliminates fire hazards, making them suitable for both indoor and outdoor installations. Tirupati Transformers+9T Power Transformer+9Intact Controls+9

Advantages of Cast Resin Transformers:

• Safety: Their non-flammable design significantly reduces fire risks.

• Environmental Friendliness: Being oil-free, they pose no risk of leaks, ensuring safe and clean operation.

• Durability: The epoxy resin encapsulation provides excellent protection against adverse ambient conditions, including high humidity.

• Low Maintenance: Their sealed insulation system requires minimal upkeep, reducing downtime and operational costs.

• Versatility: Suitable for various applications, including industrial plants, commercial buildings, and renewable energy systems.

Technical Specifications:

• Power Capacity: Available from 125 kVA to 2,500 kVA.

• Voltage Class: Up to 33 kV.

• Frequency: 50 Hz.

• Insulation Class: F or H, with temperature rises of 155C and 180C above ambient temperature (50C), respectively.

• Cooling Methods: Air Natural (AN) and Air Forced (AF).

Expertise in Durable Cast Resin Transformers

With years of experience in the industry, we specialise in manufacturing and exporting cast resin transformers featuring iron cores and three-phase AC output. Our products are engineered to operate efficiently at 50/60 Hertz, providing long-lasting service and safety in challenging operational environments. Each unit undergoes rigorous testing to ensure it meets the highest quality and performance standards expected by our partners and clients.


Commitment to Quality and Sustainability

Our cast resin transformers deliver an impressive 99.5% efficiency, significantly reducing energy losses and operational costs. We combine advanced production techniques with eco-friendly practices to ensure each transformer is both high-performing and reliable. Organizations trust us for timely supply, expertise, and robust after-sales support, benefitting from the longevity and minimal maintenance of our products.