OEM/ODM Available
Energy-Saving Low-Loss Oil-Immersed Distribution Transformer

Energy-Saving Low-Loss Oil-Immersed Distribution Transformer 300–2500 kVA (Custom Design)

Technical Highlights

Rated Capacity 300–2500 kVA
Frequency 50 Hz / 60 Hz
Cooling Method ONAN
Insulating Medium Mineral Oil
Conductor Material Copper
Standard IEC / IEEE
Discuss Your Requirement
Custom Specs Available
Ships Worldwide

The energy-saving low-loss oil-immersed distribution transformer is designed for power distribution applications where reduced energy loss, improved efficiency, and long-term operational economy are key requirements.

By optimizing core materials and electromagnetic design, the transformer achieves lower no-load and load losses compared to conventional oil-immersed transformers. This makes it suitable for energy efficiency programs, loss-sensitive distribution networks, and utility grid upgrade projects where lifecycle operating cost is a major consideration.

Covering a capacity range from 300 kVA to 2500 kVA, the transformer is offered as a custom-designed solution to meet project-specific electrical requirements. It is suitable for outdoor installation and manufactured in accordance with applicable IEC / IEEE standards for utility and industrial power distribution systems.

Yeeg Transformer Advantage

  • Compliance with IEC / IEEE utility standards as required by project
  • Project-based engineering support and parameter confirmation
  • OEM / ODM manufacturing partner for utility and EPC contractors

Need quick technical clarification?

Chat on WhatsApp

Industry Insights

Latest news, technical articles, and updates from the energy sector.

How to Size a Distribution Transformer for Small Industrial Plants: A Step-by-Step Guide?
News Apr 10, 2026

How to Size a Distribution Transformer for Small Industrial Plants: A Step-by-Step Guide?

Transformers are crucial in ensuring the efficiency and safety of small industrial plants. Selecting the right size is essential to avoid frequent outages and ensure smooth operations. In this guide, I’ll walk you through determining the right transformer size for your plant. To size a distribution transformer correctly, calculate your plant’s total connected load1, account […]

Read Article
What Are the Key Engineering Considerations for Upgrading Distribution Transformers?
News Feb 04, 2026

What Are the Key Engineering Considerations for Upgrading Distribution Transformers?

Upgrading your transformers seems simple, but a wrong move can cause costly downtime and inefficiencies. This guide prevents that. Key engineering considerations for a transformer upgrade include precise load analysis, lifecycle cost assessment, selecting the right type (oil vs. dry), ensuring installation compatibility, and planning for future maintenance. A holistic approach ensures reliability and cost-effectiveness […]

Read Article