What is the function of transformer radiator?

2025,08,06

The Basic Function and Importance of Transformer Radiators

In power transmission and distribution systems, transformers, as core equipment, undertake the critical task of voltage conversion. Transformer radiators are an indispensable component for ensuring stable transformer operation. Hubei Jutai will explain in detail the basic functions of transformer radiators. For product details, please contact us if you have any questions. Don't miss out on a high-quality transformer manufacturer.

Transformers generate a significant amount of heat during operation, primarily due to iron and copper losses. If this heat is not dissipated promptly and effectively, the transformer's internal temperature will continue to rise, leading to insulation degradation, performance degradation, and even equipment damage.

Oil-immersed transformers address this issue through the synergistic effect of transformer oil and radiators. Radiators increase the heat dissipation surface area, accelerating heat convection and radiation, ensuring the transformer operates within a safe temperature range.

Hubei Jutai's Transformer Radiator utilizes advanced design concepts and manufacturing processes. By optimizing the spacing and arrangement of heat sink fins, it maximizes heat dissipation within a limited space while ensuring structural strength and seismic resistance.

（Fixed Transformer Fin Heat Sink Design）

Diverse Applications for Transformer Coolers

Transformer coolers have an extremely wide range of applications, covering virtually all situations requiring power transformation.

The industrial sector is another major market for transformer coolers. Industries such as metallurgy, chemicals, and manufacturing typically require high-capacity, highly reliable power supplies, placing higher demands on transformer cooling systems.

In recent years, demand for transformer coolers in the renewable energy sector has grown rapidly. Wind farms and photovoltaic power plants are often located in remote areas, subject to harsh environmental conditions and difficult maintenance. Hubei Jutai Platform's chip radiators undergo rigorous air-tightness testing, undergo internal and external surface treatment, and are coated with insulating varnish and flushed with water and oil to ensure internal cleanliness. Our chip radiators are available in a variety of specifications, including fixed, detachable, bottom-blown, and hot-dip galvanized. We also offer custom chip radiators designed to meet customer needs.

Our platform-type fin radiator series consists of a manifold and fin unit welded together. The fins are roll-formed from high-quality cold-rolled steel and then welded together using an automated welding line. Fully corrugated oil channels maximize the internal heat dissipation area and minimize gaps between the channels, resulting in an aesthetically pleasing appearance. The manifold is punched from seamless steel pipe and welded to the fins using a CO2-argon mixed gas shielded welding process, completely eliminating the problem of internal welding slag and iron filings that can affect the quality of the main unit.

As power equipment evolves towards higher efficiency, intelligence, and environmental friendliness, transformer radiator technology will continue to innovate. Hubei Jutai will continue to increase R&D investment to lead the development of transformer radiator technology, provide global customers with superior products and services, and contribute to the sustainable development of the power industry.

Author:

Mr. jiawenhan

E-mail:

JT13797437282@gmail.com

Phone/WhatsApp:

+86 13797437282