Telecom Products

PoE Solutions

PoE Solutions

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

More
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.

More

Telecom Products Supplier | YDS

Located in Taiwan, YUAN DEAN SCIENTIFIC CO., LTD., since 1990, is a Telecom Products 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.

Telecom Products

Telecom Products
Telecom Products

Features

The transformers are designed for telecom and lan transformer, and can be used in ISDN, T1/E1/CEPT, T3/DS3/E3/STS-1 and home networking, isolation can protect components by non-normal high pressure damage, matching the coupling of peripheral circuits and reduce noise. YDS provides the telecom and lan transformers including Telecom Transformers, Pulse Transformers, SMT Transformers, Transformers for PoE, Switching, Audio, ADSL/ISDN Line, and more.
The telecom transformer series are 100% tested in 1500Vrms isolation and 3000Vrms reinforced insulation per BABT EN41003/EN60950. The pulse transformers are 100% tested in electrical properties, IR Reflow oven, appearance check and packages integrity. The SMT transformers are 100% tested in 1500Vrms isolation to ensure the reliability of products and recognized by UL 1950 can give more quality assurance to our customers.
Electrical specifications pass the test equipment, to ensure a stable and good quality. For special specifications, YDS can also provide customized design, manufacturing services for customers, to satisfy customer and achieve the best effectiveness.

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.

    Read More
  • 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.

    Read More
  • 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.

    Read More