Product Introduction:

The S13-M-10 series 10kV fully sealed oil-immersed distribution transformer is a comprehensive upgrade and optimisation of the S11 series, and it is one of the most widely used general-purpose distribution transformers in power grid systems. Upgrades in the core materials, optimisation of the winding structure and innovation in the manufacturing processes reduce no-load and load losses and assure high reliability and long service life for this series. The energy efficiency is improved by about 30% over the S11 series, making it a classic general-purpose model that balances cost-effectiveness and energy efficiency. The product adopts fully sealed corrugated oil tank structure, which does not need oil conservator, isolates insulation system from the corrosion of air and moisture, delays the ageing of insulation, achieves the advantages of core-less and low-maintenance operation and maintenance, greatly reduces the maintenance cost of users. At the same time, the product has core advantages such as low noise, strong short-circuit withstand capability and wide adaptability. Flexible adaptation to distribution needs of urban and rural distribution networks, industrial enterprises, commercial buildings and rural power grids; the most cost-effective general purpose for distribution network construction.

Technical Parameter

Application Scenarios：

The S13-M-10 series transformers are widely used in the following scenarios with stable and reliable performance, excellent energy-saving effect and high cost-effectiveness:

1. Urban and rural power distribution network construction and upgrade: As the core equipment of urban and rural power distribution networks, it provides stable power supply for communities, towns and rural areas, and is the main model for upgrading and transforming power distribution networks;

2 . Industry and Mining Enterprises They provide stable power distribution for production equipment and auxiliary equipment in factories and mines. They can adapt to the changes of industrial load and have strong short circuit resistance.

3. Commercial Buildings and Public Facilities: They supply reliable electricity to commercial buildings and public facilities like shopping malls, hospitals, schools, hotels, and office buildings. Because of their low noise characteristics they are well suited to dense and sensitive environments.

4. Agricultural Irrigation and Rural Power Grids: They are well-suited for the power supply requirements of rural areas in a decentralised manner, providing reliable power distribution for agricultural irrigation and rural domestic electricity demand. Their simple construction and ease of operation and maintenance make them ideal for these applications.

5. Support for new energy power plants: As a step-up distribution device for new energy power plants such as photovoltaic and wind power generation, it adapts to the fluctuation characteristics of new energy power generation, ensuring stable grid connection.

6. Supporting components for prefabricated substations The components are applicable for the core transformer parts in prefabricated substations, which conform to the installation and use requirements of outdoor prefabricated substations. They are compact in structure and easy to install.