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Kikusui’s webinar: Power Line Disturbance Immunity Testing of General Consumer Electronics

Webinar Details

The general power supply system of 100V/200V isn’t always ideal, and there are times when unstable conditions such as voltage drops or power outages occur due to lightning strikes or accidents. It’s important to confirm in advance through testing that electrical products operate normally and safely during such events.
In this seminar, we will explain the necessity of power fluctuation tests for general consumer products and the outline of each power fluctuation test standard of the IEC61000-4 series, focusing on IEC61000-4-11, which is the power fluctuation immunity test standard.

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  1. Definitions and standards

  2. Immunity testing

  3. Voltage dip, short power interruption and voltage fluctuation testing

  4. Intro of Kikusui AC power supplies

Content Overview




Thursday, July 15, 2021  16:00-16:40  Japan time


On-line (Use Zoom)
*You can participate via your own smartphone or PC

Entry fee



100 people

Entry deadline

Tuesday, July 13, 2021  23:00 Japan time

Holding URL

You will be notified by email the day before the event.

Please note

  • Only those who have registered in advance can watch the live stream. Forwarding or sharing the participation URL is strictly prohibited. In addition, the number of participating devices is limited to one per person. Please be aware that you may be asked to refrain from participating if there are connections from multiple devices.

  • Recording of live distribution contents is strictly prohibited. Please note that we will take legal action against any violation.


Kikusui electronics corp.
Marketing section

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