General Transformer

General Pulse Transformer / YDS was established in 1990 at Tainan, Taiwan and our factory Ho Mao electronics was established in 1995 at Xiamen, China. We are the leading electronic manufacturer with ISO 9001 & ISO 14001 certified.

PoE Solutions

PoE Solutions

Yuan Dean provides multiple solutions of POE system for product, customized requirement is also welcome.

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Non-isolation 0.5 ~ 16A

Non-isolation 0.5 ~ 16A

Yuan Dean has launched a series of high efficiency non-isolated DC-DC converter / switchable regulator / POL product line.

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General Transformer Supplier | YDS

Located in Taiwan, YUAN DEAN SCIENTIFIC CO., LTD., since 1990, is a General Transformer manufacturer in electronic component industry. Main product, including DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, Delay Lines, all kinds of Transformer, Inductor, LED Driver/Lighting products and Power bank.

ISO 9001 & ISO 14001, IATF16949 certified power converter, high frequency transformer, magnetic component with reliable EMC and EMI / EMS / EDS lab tests. Power converter solutions for medical, railway, POE, etc.

YDS has been offering customers high-quality power converter, transformer, magnetic component, both with advanced technology and 25 years of experience, YDS ensures each customer's demands are met.

General Transformer

General Pulse Transformer

General Electronic Transformers
General Electronic Transformers

Features

Yuan Dean can offer differenct package of Pulse transformer such as 6PIN DIL/DIP/SMD/14PIN DIP/SOIC, which can also recognized to UL 60950-1.

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Press Release

  • 2020 Electronica China Exhibition
    2020 Electronica China Exhibition

    From March 18th to March 20th, it will be exhibited at Shanghai New International Expo Centre. Our booth number is E6.6756. We sincerely invite you to visit.

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  • Yuan Dean has been certified by the IATF 16949:2016
    Yuan Dean has been certified by the IATF 16949:2016

    It is our pleasure to have IATF 16949:2016 certified. To fulfill customers’ requirements, YDS provides appropriate training to support IATF 16949 requirements in manufacturing and R&D.

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  • 2019 TAITRONICS Exhibition
    2019 TAITRONICS Exhibition

    From October 16th to October 18th, it will be exhibited at Hall 1 of Taipei Nangang Exhibition Center. Our booth number is K0803. We sincerely invite you to visit.

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