Oil Cooled Transformers Manufacturers in India

Amrest Electricals Limited is a premier manufacturer, exporter, and supplier of high-quality oil cooled transformers in India. With a steadfast commitment to innovation, quality, and customer satisfaction, we have established ourselves as a trusted name in the electrical industry.

Product Range

  • We offer a comprehensive range of oil cooled transformers to meet diverse application needs:
  • Power Transformers: Ideal for high voltage applications in industrial plants and utility grids.
  • Distribution Transformers: Suitable for low voltage distribution networks in commercial and residential settings.
  • Special Transformers: Custom-designed transformers tailored to meet specific customer requirements, including unique configurations and additional features.

Technical Specifications

  • Power Rating: From 50 kVA to 100 MVA
  • Voltage Class: Up to 230 kV
  • Frequency: 50 Hz / 60 Hz
  • Cooling Type: ONAN (Oil Natural Air Natural) / ONAF (Oil Natural Air Forced)
  • Insulation Class: A or B as per customer requirements
  • Temperature Rise: As per IEC/ANSI standards
  • Tapping Range: ±10% or as specified
  • Impedance Voltage: Customized as per requirement
oil-cooled-transformers manufacturers in India

Key Features

  • Superior Cooling Efficiency: Utilizes high-grade insulating oil for efficient heat dissipation, ensuring reliable performance and long service life.
  • Robust Design: Constructed with high-quality materials, including top-grade copper windings and high-grade steel cores, for enhanced durability and efficiency.
  • Safety: Equipped with comprehensive protection systems, including Buchholz relay, pressure relief devices, and oil level indicators, to ensure safe operation.
  • Customization: Offers tailored solutions to meet specific customer requirements, including custom voltage ratings, power capacities, and enclosure designs.

Amrest Electricals Limited is proud to be among the leading manufacturers, exporters, and suppliers of oil cooled transformers in India. With our unwavering commitment to quality, innovation, and customer satisfaction, we provide reliable and efficient electrical solutions that meet the highest industry standards.

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