Jiangsu Beichen Hubang Electric Power Co., Ltd. is a professional manufacturer with 16 years of transformer manufacturing experience.

Our Company is China Transformer Tank Suppliers and Transformer Tank Factory. In order to better respond to the market situation, vigorously invest in silicon steel production projects, as the upstream product of transformers, silicon steel production and manufacturing project Silicon steel production and manufacturing project will be completed in two phases, the of the project has been tested in March 2022, to achieve an annual output of 25,000 tons of silicon steel, the second phase of the project will cooperate with Wisco to develop more high-end brands, silicon steel production capacity is expected to reach 80,000 tons. After the full volume of the project, the transformer industry will achieve a larger scale and achieve a stronger competitive advantage with the high-quality development of the manufacturing industry. Secondly, our company has developed a core intelligent stacking machine after three years to improve the quality and efficiency of iron core stacking. Last year, our company introduced the industrial precision welding robot arm to improve the welding process of transformer oil tank and complete the welding work of transformer oil tank with high quality and quantity.

Finally, Hubang Power's new factory intelligent workshop will be ready to put into operation in 2024, to achieve the full line of intelligent production of transformers as much as possible, which will greatly improve the efficiency of transformer products and increase the quality of related products.

Mission: Make power transmission safer and more energy efficient, and promote the development of China's high-end power equipment industry.
Vision: To become a highly trusted power equipment manufacturer.
Core values: scientific and technological innovation, unity and cooperation, continuous struggle, harmonious coexistence.
Jiangsu Beichen Hubang Electric Power Co., Ltd.

We’re a reliable partner that shapes our expertise into success for your project.

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Industry Knowledge
1. Inside the Shell: The Intricate Design of Transformer Tanks
The Transformer Tank, often relegated to a mere protective shell, houses the essential components of a transformer, ensuring their safety and efficient operation. The design of transformer tanks is a meticulous process, taking into account the transformer's specific requirements and the environmental conditions it will face.
Corrugated Marvels:
One of the standout features of transformer tanks is the corrugated design. This design is not merely aesthetic; it serves a crucial purpose. The corrugations increase the tank's surface area, promoting better heat dissipation during the transformer's operation. This improved cooling efficiency is vital for preventing overheating, especially in transformers with high load demands. For example, large power transformers in electrical substations often feature corrugated tanks to enhance their cooling capabilities.
Internal Cooling Elements:
Inside the tank, various elements contribute to the transformer's cooling process. Cooling fins and radiators are strategically placed to dissipate heat effectively. The design of these internal components is engineered to maximize the efficiency of heat transfer from the transformer's core to the surrounding oil, which is then cooled by the tank's external surface. This careful internal design ensures that the transformer operates within optimal temperature ranges, maintaining its efficiency and extending its lifespan.
Understanding these design intricacies underscores the importance of transformer tanks beyond their protective role, positioning them as active contributors to the transformer's performance.

2. The Guardian Armor: Materials Defining Transformer Tank Construction
The choice of materials for constructing Transformer Tanks is a critical decision that directly impacts the tank's durability, resistance to environmental conditions, and overall performance. The materials selected for transformer tanks must withstand a variety of challenges, including exposure to weather, temperature fluctuations, and the corrosive effects of oil.
Steel Resilience:
Mild steel and stainless steel are the predominant materials used in transformer tank construction. These materials offer high strength and corrosion resistance, ensuring the tank's structural integrity over its operational life. For example, in coastal areas where transformers may face salt-laden air, the corrosion-resistant properties of stainless steel become particularly advantageous, preventing premature deterioration.
Protective Coatings:
To enhance their resistance to environmental elements, transformer tanks are often coated with protective layers. Weather-resistant paints or specialized coatings shield the tank from corrosive substances and mitigate the impact of weathering. These coatings not only protect the tank's structural integrity but also contribute to its aesthetic appeal.
Fire-Resistant Innovations:
In some applications, especially those where fire safety is a critical consideration, transformer tanks are constructed using materials with enhanced fire-resistant properties. Fire-resistant oils and flame-retardant materials minimize the risk of fire propagation in case of a malfunction. This feature is particularly crucial in densely populated urban areas or installations where fire safety regulations are stringent.
Examining the materials used in Transformer Tank construction reveals the industry's commitment to ensuring the longevity and reliability of transformers under diverse operating conditions.

3. Beyond the Shell: The Environmental and Aesthetic Impact of Transformer Tanks
While Transformer Tanks are primarily functional components, their impact transcends the technical realm. 
Eco-Friendly Designs:
In the pursuit of environmentally conscious practices, transformer tanks are designed with features to minimize their ecological footprint. This includes the use of recyclable materials in construction and the implementation of spill containment systems to prevent oil leaks. For instance, containment barriers or bund walls around transformers ensure that any potential oil leakage is contained, preventing environmental contamination.
Energy-Efficient Advances:
Advancements in transformer tank design also focus on enhancing energy efficiency. Some transformer tanks incorporate innovative features such as thermally insulated walls, reducing heat dissipation and conserving energy. These energy-efficient designs align with global efforts to promote sustainability and reduce the environmental impact of power infrastructure.