Oil-Immersed Power Transformer,Oil-immersed substation transformer

In the world of power distribution, the Oil-immersed substation transformer stands as a crucial component that plays a vital role in ensuring a stable and efficient electricity supply.

Oil-immersed substation transformers are designed with a unique construction. The core of these transformers is made of high - quality magnetic materials, typically laminated silicon steel sheets. This design minimizes energy losses due to magnetic hysteresis and eddy currents, thus maximizing the transformer's efficiency.

The most distinctive feature of these transformers is the use of insulating oil. The transformer is immersed in a special insulating oil, usually mineral oil. This oil serves multiple purposes. Firstly, it provides excellent electrical insulation, preventing electrical breakdowns between different parts of the transformer. Secondly, it acts as a coolant. As the transformer operates, heat is generated due to the resistance in the windings. The insulating oil absorbs this heat and dissipates it through the transformer's cooling system, which may include radiators or cooling fans.

These transformers are available in a wide range of power ratings to suit different applications in substation networks. From small - scale substations serving local communities to large - scale high - voltage substations that are part of the national grid, oil - immersed substation transformers are adaptable.

One of the key advantages of Oil-immersed substation transformers is their durability. With proper maintenance, they can have a long service life. Regular maintenance tasks include monitoring the oil quality, checking for leaks, and ensuring the proper functioning of the cooling system. The insulating oil can be tested for various parameters such as dielectric strength, moisture content, and dissolved gas analysis. These tests help in early detection of potential problems, allowing for timely repairs and preventing major failures.

In recent years, manufacturers have also been focusing on improving the environmental performance of Oil-immersed substation transformers. For example, they are developing new types of insulating oils that are more biodegradable and have lower environmental impacts in case of a spill.

Moreover, advanced monitoring and control systems are being integrated with these transformers. These systems can remotely monitor parameters such as temperature, load, and oil levels. This real - time data enables grid operators to optimize the operation of the transformers, improving the overall reliability of the power grid.

In conclusion, the Oil-immersed substation transformer remains a cornerstone of the power distribution infrastructure. Its combination of reliable performance, durability, and evolving environmental and technological features makes it an indispensable asset for the efficient and stable operation of electrical grids around the world.

Our company's oil-immersed transformer series has become a leader in the field of power supply due to its excellent performance, safety and stability, as well as durability. The product line covers various models from S9 to S22, suitable for voltage ranges from 6kv to 35kv, with a capacity ranging from 15kva to 31500kva, meeting the needs of various scenarios.

We adopt high-conductivity H62 material for the conductive rod to reduce heat generation and ensure stable equipment operation. The all-new mineral insulating oil guarantees excellent insulating performance and prolongs the product lifespan. The tank is made of high-quality steel plates and profiles, complying with national standards, ensuring high mechanical strength and durability.

Our transformers are designed with a focus on energy efficiency, low temperature rise, and strong load capacity, capable of long-term continuous full-load stable operation. Our oil-immersed transformers are reliable power supply solutions worthy of your trust, providing stable and dependable support for your power needs.

Product Advantages:

Brand new mineral insulating oil PCB free

Low temperature rise long-term full load operation

Comply with IEC standards with CE/ISO certificates

Full galvanized coating no rust

Exported to 40 countries professiona

l design experience

TSTY founded in 2011, is a national high-tech enterprise engaged in research and development, production, sales and service. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations and high and low voltage switchgears. With 109 patents, products have passed ISO9001 management system certification, CCC, SGS，CE and so on. Products are exported to Russia, Mexico, Singapore, Vietnam and other more than 80 countries and regions.

The total area of TSTY is 250,000 square meters, covering 15 production lines, 3 intelligent production lines, more than 220 sets of intelligent equipment and testing equipment, achieving an annual output value of 1 billion, and ensuring a product qualification rate of more than 99.8%. The digital intelligent production base will continue to be refreshed and iterated, and under the integration and collision of various technologies and new models, it will develop into a comprehensive professional park integrating the research and development, manufacturing and installation of power transmission and distribution equipment and major electrical components, and become the largest digital and intelligent electrical incubation production base in Henan Province!

We have a strong production capacity of 1800 pieces oil-immersed transformers annually. This means we can cater to all sizes and types of power transformer needs, from small applications to large energy projects. No matter what specifications our customers require, we deliver them on time and support them with high quality and reliability.