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2kw immersion element
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<blockquote data-quote="Ucatchmydrift" data-source="post: 538366" data-attributes="member: 35106"><p>Yes didnt think about that. It would only operate when at a high state of charge, say 3.4-3.45v - but if the batteries were being charged at the time with a reasonable load, that could cause the voktage to be at 3.45 whilst being charged, but then drop back down etc when relay switched on etc. The shunt will control the relay based on voltage, for over voltage and under voltage, similar to a bms for protecting the cells. It will also operate a relay based on current and temperature readings but no soc!.</p></blockquote><p></p>
[QUOTE="Ucatchmydrift, post: 538366, member: 35106"] Yes didnt think about that. It would only operate when at a high state of charge, say 3.4-3.45v - but if the batteries were being charged at the time with a reasonable load, that could cause the voktage to be at 3.45 whilst being charged, but then drop back down etc when relay switched on etc. The shunt will control the relay based on voltage, for over voltage and under voltage, similar to a bms for protecting the cells. It will also operate a relay based on current and temperature readings but no soc!. [/QUOTE]
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