Audio Amplifier Power Supply High-Frequency Transformer Series Products

Time：2015-12-22

Our development engineers have developed a series of high-frequency transformers based on the characteristics of audio amplifier switching power supplies with the power range of 500W-10000W.

In response to the requirements of high efficiency, low noise, long working time, low temperature rise, and good stability for audio amplifier power supplies, engineers focus on the research and development in design, material selection, process, reliability, and other aspects. They collaborate with audio amplifier customers to develop, design, and repeatedly test a series of high-frequency transformers to help customers improve product competitiveness.

At present, we have cooperated with several well-known audio amplifier customers, and massly produced transformer models including models EE55, EE65, ER42, ER49, ER53, ETD49, ETD54, ETD59, PQ35, PQ40, PQ50, etc. The transformer magnetic core are adopted Japanese TDK magnetic core and high-quality magnetic core materials from domestic listed companies, just to meet the high requirements of customers.

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