Humming noise/coil whine normal on a Victron Smart Shunt?

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question

forscience asked Jan 28, '22

I can hear a very faint humming noise like a coil whine coming from my smart shunt. Is this normal?

SmartShunt

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jimz commented · Dec 02, 2022 at 03:10 AM

@forscience did you find an answer for this problem? i am having the same issue

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Answer 1 · 2022-01-29T05:57:15Z

Wayne answered · Jan 29, 2022 at 05:57 AM

Hey from New Zealand, I have installed dozens of smart shunts and have never heard any noise. Be interested to hear what you find..

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Answer 2 · 2023-04-10T12:18:10Z

jwalsh answered · Apr 10, 2023 at 12:18 PM

I just installed the shunt in my teardrop and I also hear a faint noise that seems to undulate in synchronicity with the led light.

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jimz commented · Apr 17, 2023 at 01:19 AM

yes, the buzzing noise syncs (high & low) with the blinking blue LED in my case too

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