Engineered for High-Load Power Conversion
The oil-immersed transformers is a core component of the power system, enabling efficient voltage conversion during continuous operation. High-grade mineral oil is used to encase the core and windings, serving a dual purpose: acting as an electrical insulator to prevent internal failures and as a coolant to actively dissipate heat, effectively reducing the heat generated during high-load operation. The sealed oil tank structure protects these internal components.


Versatile Applications in Energy Infrastructure
This transformer is primarily deployed in critical energy infrastructure. Its most common applications include transformer substations for regional power management and within extensive transmission and distribution networks that power cities and industrial zones. Furthermore, it is a key component in the renewable energy sector, where it is used to step-up voltage from sources like wind farms and photovoltaic power stations for efficient transmission to the main power grid, facilitating the integration of green energy.

Certified Quality and International Compliance
Our commitment to quality is validated by multiple international standards and certifications. Our products are manufactured in compliance with major global benchmarks, including CE, IEC, and CCC, ensuring they meet the required safety and performance criteria for international markets. Our factory operations are certified under ISO for quality management, environmental management, and occupational health and safety. The company is also officially recognized as a high-tech enterprise, reflecting our focus on modern production techniques and quality control.












Advanced Manufacturing and Order Customization
Our production is housed in a 98,000-square-meter facility with an annual manufacturing output of 5 million KVA. The factory is equipped with dedicated production lines for each stage of fabrication, including core processing, coil winding, insulation treatment, and final assembly. This integrated manufacturing process gives us complete control over quality and production schedules. We specialize in providing customization services, allowing us to engineer and build transformers that meet the specific technical requirements of our clients, including unique voltage ratings, capacities, and dimensional constraints.


● Production Workshop






Frequently Asked Questions (FAQ)
1. What is your factory's annual production capacity?
Our annual production capacity is 5 million KVA, which allows us to handle large-volume orders for major projects.
2. Can you manufacture transformers to our specific technical needs?
Yes, we offer comprehensive customization. Our technical team can design and manufacture oil-immersed transformers according to your specific requirements for voltage, capacity, and other parameters.
3. Which international markets do you currently serve?
We have a dedicated foreign trade division and export our products to markets in Africa, the Middle East, Europe, and Southeast Asia.
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