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Advanced Protection
For Every Surge!


Engineered surge protection solutions for reliable system performance.

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SERVICES

How We Help

From EMS design consulting to Surge / ESD validation and manufacturing support.

EMS Design Consultant

• Surge/ESD protection design

• Schematics and layout review

• Surge/ESD failure analysis

• Component selection guidance

EMS Design Verification

• IEC 61000-4-2 verification

• IEC 61000-4-5 verification

• ITU-T K-series verification

• Flexible surge test equipment rental

Protection Devices & Modules

• Supply protection components

• Innovative power & signal SPD

• Customized design & manufacture

• SPD ODM/OEM service

Products

Product Highlights

Explore our latest and most popular protection product lines.

Ethernet SPD Category overview

Ethernet SPD Category

Ethernet SPD incorporates our patented technology to deliver superior surge protection performance.

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Coaxial SPD Category overview

Coaxial SPD Category

Coaxial SPD that supports CVBS, CVI, TVI, AHD, HD-SDI and power over coaxial.

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DC SPD Category overview

DC SPD Category

DC SPD integrates patented technology to provide enhanced surge protection and reliable performance.

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News

Latest News

Stay updated with our latest news and product updates.

2026-08-30 New website online

2026-08-20 New version datasheet release

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