S20 oil immersed power transformer

Product structure and features

Iron core: adopting high permeability, low loss high-performance silicon steel sheet, reducing the no-load loss.

Coil: using high-quality QQ acetal enamelled round copper wire, oxygen-free copper rod system of flat copper wire or copper foil winding, the form of cylindrical, continuous, spiral, etc., with sufficient electrical strength, mechanical strength and heat dissipation capacity.

Oil tank: S13 series fully sealed oil-immersed distribution transformer by corrugated oil tank wave fins for cooling radiator, corrugated radiator is made of high-quality cold rolled sheet in special production line, wave fins can be with the volume of transformer oil up and down and up and down so as to make the transformer oil, the body of the transformer oil and the atmosphere to isolate, slow down the aging, to prevent the insulation from moisture, and to enhance the reliability of the normal operation of the maintenance-free.

Model and meaning

Performance Parameter Table

The newest oil-immersed substation transformer represents the pinnacle of efficiency, safety, and durability in modern power distribution. Designed for industrial, commercial, and utility applications, this transformer ensures stable voltage supply, reduces energy loss, and protects critical equipment from fluctuations and electrical faults. Its cutting-edge insulation system and optimized oil circulation provide reliable cooling, enabling long-term operation under high-load and harsh environmental conditions.

A key advantage of the newest oil-immersed substation transformer is its high thermal capacity combined with superior dielectric strength. The oil-immersed design facilitates excellent heat dissipation, preventing overheating and prolonging transformer life. High-quality mineral oil enhances electrical insulation, ensuring system safety and stability. Additionally, the transformer operates with minimal noise and vibration, making it suitable for urban installations, hospitals, schools, and other noise-sensitive areas without compromising performance.

The transformer’s primary role is efficient energy transmission and voltage regulation. Precise voltage control ensures consistent power delivery to connected systems, safeguarding sensitive equipment and reducing operational downtime. This feature is critical for manufacturing plants, data centers, commercial complexes, and urban utility networks that demand continuous and reliable energy. By maintaining consistent output, the transformer enhances operational efficiency, reduces maintenance costs, and supports sustainable energy practices.

Real-world applications highlight the transformative impact of this technology. In one industrial plant, replacing older transformers with the newest oil-immersed substation units reduced energy loss by over 15% and significantly minimized maintenance interruptions. In a large urban substation, the integration of these transformers stabilized voltage during peak load periods, improved overall reliability, and extended equipment lifespan. Municipal utilities also adopted this model to enhance grid stability, benefiting from its long-term durability, efficient performance, and reduced environmental impact.

The newest oil-immersed substation transformer addresses common pain points such as overheating, inefficient energy transfer, and frequent maintenance issues. Its robust mechanical design, efficient insulation, and high thermal endurance provide a dependable solution for long-term power distribution. Customers benefit from lower operational costs, improved system reliability, and enhanced safety for both personnel and equipment. Selecting this transformer ensures a high-performance, energy-efficient, and durable solution capable of meeting the evolving demands of modern electrical grids.