Cases

Helping a Vending machine customer to pass UL certification

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2025-09-20

Another Success Story! VIIP Supports Audio Client in Passing EMC Testing

In the world of sound, purity goes beyond acoustic performance—it stems from stability and reliability. We are proud to announce that VIIP has once again partnered with a leading audio brand to successfully pass Electromagnetic Compatibility (EMC) testing, enabling a cleaner, higher-quality audio ...

2025-09-18

Successful EMC Certification for Medical Device with Our Filtering Solutions

A leading medical device manufacturer approached us to assist with electromagnetic compatibility (EMC) testing for their new medical instrument. Ensuring compliance with international EMC standards was critical for market approval and patient safety. Challenge: The device initially failed initial ...

2025-07-28

How can we Assist our customer to pass EMC

The EMC Challenge: How We Saved a Failing Single-Phase Power Filter When an industrial automation company approached us in a panic, their situation was dire. Their single-phase power filter—a critical component for protecting sensitive medical imaging equipment—had failed EMC testing three times at ...

2025-06-05

How to use VIP1-1A-03 EMI filter for a medical device EMC compliance solution

Medical Infusion Pump Passes EMC Testing with VIIP VIP1-1A-03 Filter Client: Manufacturer of a smart infusion pump (Class II medical device) EMC Challenges - Failed Class B radiated emissions (peaks at 85MHz/220MHz) - Susceptibility to IEC 61000-4-5 surges (2kV line-to-ground caused system reset) - ...

2025-07-31

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