Power Transformers

JST Power Equipment’s power transformers are engineered to meet the needs of the North American market. Our solution is designed to handle low to medium voltage ranges and power levels up to 100 MVA and beyond, with the capacity to operate under harsh industrial conditions and the flexibility to adapt to specific technical requirements. They provide smooth operation of industrial equipment with optimized performance and reduced operational costs. The compact size allows for easy integration into various systems, and our reputation for robust construction ensures durability and minimal maintenance.

Key Features

  • Compact design for optimal space savings
  • Robust construction for optimal durability
  • Minimal maintenance
  • Flexible options to meet various technical requirements

Description

Applications

  • Wind Power
  • Solar Power
  • Transmission & Distribution Substations
  • Power Plants (Unit Auxiliary Transformers)
  • Industrial Substations

Key Specifications

  • Power Ratings: 5 MVA – 100 MVA (Maximum with fans)*
  • Primary Voltage: Up to 171 kV (650 kV BIL)
  • Dielectric Coolant: Mineral Oil / Natural Ester / Synthetic Ester
  • Maximum Manufacturing Weight: 100 Tons
  • Standards: Built to IEEE, IEC & ANSI Standards
  • Tap Changer: No Load & Load Tap Changer Available
  • Ask us about sizes and ratings beyond 100 MVA to meet your project specifications.

About JST Power Equipment

At JST Power Equipment, we pride ourselves on delivering world-class transformer and electrical equipment solutions. The key to our success is the ability to provide quality products with speed and precision through the dedication of our talented team. For over 30 years, we’ve evolved to become an innovator in the electrical industry, continuously investing in our technology, facilities, and people to engineer the best solutions in the industry and create more value for our customers. At JST Power, we’re more than a manufacturer—we’re transforming the future of power.

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JST Power Equipment is more than a manufacturer—we are a solutions innovator at the cutting edge of transformer and switchgear technologies. We continually work to create products with higher efficiencies, lower costs, and advanced features. Each year, we make substantial investments in the research and development of new products and manufacturing techniques, regularly collaborating with our customers to find solutions to their specific challenges while continuously delivering higher efficiencies, lower costs, and advanced features.

JST Power Equipment is more than a manufacturer – we are a solutions innovator at the cutting edge of transformer technology. We continually work to create products with higher efficiencies and lower costs. Each year, we make substantial investments in research and development of new products and manufacturing techniques. We regularly innovate on behalf of our customers, collaborating with them to find solutions to their specific challenges. Explore JST’s systems and solutions.

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