SZ22-63000/110 Main Transformer – High-Capacity Power Solution by Diteli Electric

Product Overview: SZ22-63000/110 Main Transformer

The SZ22-63000/110 main transformer is a high-capacity, high-efficiency power transformer developed to meet the growing demand for large-scale electrical loads in modern power systems. With exceptional design and engineering, this product delivers stable, reliable, and energy-efficient performance across various industrial and utility applications.

Key Features & Advantages

1. Large Capacity & High Efficiency

  • Rated capacity: 63,000 kVA

  • Voltage level: 110 kV

Equipped with high-efficiency, low-loss technology, this transformer ensures stable power output with minimized energy loss.
Its optimized magnetic circuit and advanced winding design significantly reduce operating costs for power utilities and industrial users.

2. Exceptional Safety Performance

The SZ22-63000/110 is built using:

  • High-strength silicon steel

  • Premium copper conductors

  • Reinforced mechanical structure

To ensure safe operation under heavy load conditions, it includes comprehensive protection features such as:

  • Gas relay

  • Pressure relief valve

  • Overload and short-circuit protection

These systems safeguard the transformer and the entire power network from operational risks.

3. Environmentally Friendly & Energy-Saving

The transformer uses environmentally friendly insulating oil, compliant with national and international environmental standards.
Its low-loss design supports global initiatives for carbon reduction and energy conservation, providing users with a more economical and eco-friendly power solution.

Application Fields

1. Large Substations & Power Plants

In major substations and power generation facilities, the SZ22-63000/110 plays a critical role in:

  • Voltage step-up/step-down

  • Grid stability

  • High-load power transmission

Its high capacity ensures stable and efficient power distribution across regional and national grids.

2. Industrial Parks & Data Centers

For industrial zones with heavy production loads—such as petrochemical, metallurgy, and manufacturing industries—the transformer ensures:

  • Continuous power supply

  • Stable operational performance

  • High endurance under heavy load

It is also ideal for data centers, where stable electricity is crucial for data reliability and system security.

3. Renewable Energy Systems

As renewable energy continues rapid global expansion, this main transformer is widely used in:

  • Wind farms

  • Solar photovoltaic power stations

  • Hybrid renewable energy projects

It converts energy generated from renewable sources into grid-compliant power, improving energy utilization efficiency and supporting sustainable development.

Conclusion

With its large capacity, high efficiency, outstanding safety, and broad adaptability, the SZ22-63000/110 main transformer has become an ideal solution for modern power systems.

Henan Diteli Electric will continue to uphold its commitment to innovation, quality, and reliability, providing global customers with more advanced and secure power equipment. The company remains dedicated to supporting the development of global energy infrastructure and contributing to a smarter, greener, and more sustainable power industry.