Telecom Products

Digital communication application components / 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 and IATF16949 certified.

Telecom Products

Telecom Products

Digital communication application components

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.


Yuan Dean 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.

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.

Telecom Products

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Result 1 - 3 of 3
ISDN Interface Transformer - ISDN-S0 Interface Transformer for Telecom Applications
ISDN Interface Transformer

Transformers designed for ISDN applications, feature with high frequency chokes for EMI reduction,low...

T1/E1/CEPT Interface Transformer - T1/E1/CEPT Interface Transformer for Telecom Applications
T1/E1/CEPT Interface Transformer

Transformers designed for T1/E1/CEPT applications, feature with high frequency chokes for EMI reduction,low...

T3/DS3/E3/STS-1 Interface Transformer - T3/DS3/E3/STS-1 Interface Transformer for Telecom Applications
T3/DS3/E3/STS-1 Interface Transformer

Transformers designed for T3/DS3/E3/STS-1 applications, feature with high frequency chokes...

Result 1 - 3 of 3

Products

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.