Fully sealed, oil-immersed design
Features: Double-sealed structure and insulating oil cooling system.
Advantages: Effectively protects against moisture, dust, and corrosion, suitable for extreme outdoor environments.
Values: Extends service life to over 20 years, reducing maintenance costs and the risk of power outages.
High-efficiency silicon steel core and low-loss coils
Features: Utilizes high-permeability silicon steel and copper windings, achieving no-load losses of less than 150W.
Advantages: Energy conversion efficiency >98%, reducing power waste during operation.
Values: Significantly reduces electricity costs and supports green energy compliance (such as IEEE standards).
Compact pole-mount and compatible design
Features: Lightweight construction (<800kg) and pre-installed lifting rings allow for compatibility with standard utility poles.
Advantages: Rapid deployment on existing power grids, eliminating the need for additional infrastructure modifications.
Values: Reduces project installation time by over 50%, optimizing grid upgrade efficiency.



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● Professional 30+ senior engineers offer 24 hours online service and response within 30 min. ● 100000m² factory, 250 workers, 30 +engineers . ● 4 production line, 10000+ sets annual production capacity. ● 100% OQC testing with 25 detection contents. ● 15 years power transformer designing and production experience. ● Products comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard. ● Cross-industry power transformer solution. ● Global on-site technical support.
Step 1: We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same time, we will provide you with reasonable quotations and payment terms. We have a professional and independent drawing team and technical team, and we will confirm all the contents on the drawing with you within 7 days after payment. The drawing usually contains technical data, weight and parts list. If you have any questions, please click here to consult. Step 2: After designing the production drawing, the factory will prepare the stock, produce, and conduct quality inspection before shipment. If you have special accessory requirements, we can provide you with accessories. Our raw materials are strictly screened. In the quality inspection stage, we will provide you with the dual guarantee of QC report and test report to escort your products.