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2026

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High Efficiency & Low Loss, Stable & Reliable — Lianheng Electronics EI Type Pin Transformer

Lianheng Electronics' EI Type Pin Transformer features high-quality silicon steel cores and pure copper windings, boasting a 95% energy conversion efficiency, low loss and high insulation. It supports customized parameters and 0–660V input, stably operating in complex electromagnetic environments. Widely used in marine, industrial and communication fields, it adheres to strict quality control, with plans to expand into new energy and smart grid sectors.

With stable and reliable performance and wide adaptability, the EI Type Pin Transformer has been successfully applied in many key fields such as marine power supply, industrial automation and communication equipment, and has gained high market recognition.
 
The EI Type Transformer independently developed by Lianheng Electronics adopts high-quality silicon steel sheet cores and high-purity copper wire windings. The precision manufacturing process ensures smooth magnetic circuits, with the energy conversion efficiency reaching up to 95%. Boasting the advantages of low loss, low temperature rise and high insulation, the product supports customized parameters such as voltage and power according to customer requirements. It is compatible with a variety of input voltage specifications ranging from 0 to 660V, and can operate stably in complex electromagnetic environments.
 
As a core component of the power supply system of electronic equipment, this product not only provides stable power support for industrial control systems, but also demonstrates excellent environmental adaptability in special scenarios such as marine power supply. Relying on years of technical accumulation, Lianheng Electronics has established a strict full-process quality control system. High-standard specifications are implemented from raw material procurement to finished product testing, ensuring that each product complies with industry safety standards.
 
A relevant person in charge of Lianheng Electronics stated that the company will continue to focus on technological innovation, optimize the performance of EI Type Transformer products, expand applications in emerging fields such as new energy and smart grids, and provide core component support for the high-quality development of the industry.

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