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2026

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Craftsmanship Perfection, Smart Control of Three-Phase | An In-depth Analysis of Core Processes and Advantages of Lianheng Electronics Three-Phase Transformers

Lianheng Electronics, with profound power electronics expertise, presents its three-phase transformers. Featuring refined processes (quality core/winding manufacturing, strict testing) and three core advantages (low-consumption efficiency, safety reliability, wide adaptability), they support multiple scenarios. The company will keep innovating to boost power industry development.

Leveraging its profound technical expertise accumulated in the power electronics sector, Lianheng Electronics officially presents the core manufacturing processes and product advantages of its three-phase transformers. As critical equipment for power transmission and conversion, Lianheng Electronics' three-phase transformers deliver reliable quality forged by stringent craftsmanship, providing stable power support for scenarios such as industrial production, commercial facilities and new energy projects.
 
Lianheng Electronics adopts a refined production process for its three-phase transformers to ensure the superior performance of every single unit. The process starts with the machining of core components: the iron core is made of high-quality imported cold-rolled silicon steel sheets, which are precisely cut and assembled using the fully mitered overlap stacking technique. Combined with F-class glass fiber tape binding and epoxy resin encapsulation, this design minimizes no-load loss and operational noise from the source. Next comes the winding process: the high-voltage windings are manufactured via the epoxy resin vacuum casting process, while the low-voltage windings adopt a foil-type structure design. Insulation spacers and cooling air ducts are laid simultaneously to balance electrical strength and heat dissipation performance. After the completion of core assembly and lead connection, the products undergo rigorous vacuum drying, overall final assembly and multi-dimensional performance testing, ensuring compliance with high industry standards before leaving the factory.
 

Thanks to its exquisite craftsmanship, Lianheng Electronics' three-phase transformers demonstrate three core advantages:

 

First, high efficiency with low consumption. Optimized magnetic circuit and winding design significantly reduce no-load current and energy loss.

 

Second, safety and reliability. Equipped with an intelligent temperature controller and cross-flow top-blowing cooling fans, it enhances overload capacity and operational stability.

 

Third, wide adaptability. Customizable according to customer requirements, it is compatible with various complex working conditions, with its insulation class and flame-retardant performance both reaching premium industry levels.

 
A relevant person in charge of Lianheng Electronics stated that the company will continue to empower product upgrading through technological and craftsmanship innovation, injecting new momentum into the high-quality development of the power industry.
 
 

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