Fixed transformer fin heat sink

Custom Transformer Thermal Fins for Enhanced Cooling Performance

The fin radiator series products are made of external welding of the header and the fin unit. The fin is rolled and formed by high-quality cold-rolled steel plate. The fin unit is welded by an automatic welding line, and a full corrugated oil channel is used to expand the internal heat dissipation area and reduce the oil channel gap. The header with beautiful appearance is made of seamless steel pipe punching, and the fin is welded with carbon dioxide argon mixed gas shielding, which completely solves the defect of welding slag and iron filings inside that affects the quality of the host.

Functions and advantages

• Efficient heat dissipation：Corrugated heat sinks effectively improve heat dissipation efficiency by increasing the heat dissipation area and optimizing the heat conduction path. Its corrugated structure can increase the radiation area of ​​heat, while promoting air convection and accelerating heat dissipation.
• Structural optimization：The corrugated sheet adopts unequal height wave fin design to form an arc-shaped heat dissipation surface, which has higher heat dissipation efficiency than traditional flat heat sinks. In addition, the wave fin structure of the corrugated sheet can also reduce the temperature superposition of heat on the surface, further improving the heat dissipation effect.
• Strong durability：Corrugated heat sinks are usually made of high-quality metal materials (such as 08AL steel plates), which have good corrosion resistance and long service life.
• Strong adaptability：Corrugated sheets can adapt to different installation environments and transformer types, especially for harsh working conditions such as high temperature, high humidity, and high dust.
• Cost-effectiveness：Corrugated heat sinks improve heat dissipation efficiency by optimizing structural design without increasing material costs, reducing the number of radiators used and reducing the manufacturing cost of transformers.

Application scenarios

• Oil-immersed transformers：Corrugated heat sinks are often used in oil-immersed transformers. By enhancing the heat dissipation function, the temperature of the transformer is ensured to be stable during long-term operation. Industrial and mining power grids and distribution transformers：In industrial and mining power grids and distribution transformers, corrugated heat sinks can effectively reduce the operating temperature of the equipment and extend the service life of the equipment.
• Power equipment in special environments：Corrugated heat sinks are suitable for harsh environments such as high temperature, high humidity, and high dust, and can ensure the stable operation of power equipment under these conditions.

Summary