磁性元件制造商
自 2020 年起,世界 500 强企业与我们合作。他们信任我们,不仅因为我们拥有 27 年磁性元件行业经验,更因为我们擅长定制化解决方案、交付稳定和产品品质可靠。
可靠且专业的 SMD 制造商
一站式采购与技术定制服务
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二十六年行业深耕经验
我们的主要产品涵盖各类电子元件:高频变压器、低频变压器、扼流圈、环形电感、片式电感、开关电源等。我们的工程师拥有丰富的研发经验,服务满足您的设计需求。
我们为工业客户提供大量高效加工解决方案。产品的精度与稳定性处于行业前沿。
品质是 LPEMA 的第一要务
我们致力于提供不仅满足、更超越客户期望的产品与服务。我们对品质的执着体现在运营的每一个环节。
最新博客
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Optimizing Efficiency and Safety: The Ultimate Guide to Magnet Wire and Insulation
This technical guide explores critical magnet wire options for high-performance transformers, focusing on Litz wire for frequency optimization and Triple Insulated Wire (TIW) for safety. We analyze how insulation classes like Class H (180℃) ensure reliability while offering manufacturer insights on skin effect mitigation and automated winding.
3 月 24, 2026Selecting the Right Magnetic Core Materials for High-Performance Transformers
This technical guide examines essential magnetic core materials for transformer efficiency, focusing on Mn-Zn ferrite, Ni-Zn ferrite, and advanced nanocrystalline alloys. We analyze critical parameters like saturation induction (Bsat) and permeability, while offering manufacturer insights on selecting the optimal core for high-frequency power and automotive applications.
3 月 16, 2026The Essential Guide to Electronic Transformer Bobbins: Materials & Trends
This comprehensive guide explores the critical functions of electronic transformer bobbins in magnetic design. We analyze material science—highlighting high-performance Phenolic (PM9630/T375J)—and classify standard shapes like PQ and RM series. Additionally, we examine the latest industry trends toward high-barrier, no-sleeve designs for optimized safety and automated production.
3 月 9, 2026How to Troubleshoot High-Frequency Transformer Failures
This guide explains how to troubleshoot high-frequency transformer failures using structured diagnostics including waveform measurement, thermal analysis, inductance testing, and insulation verification.
3 月 3, 2026





