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cms asked

Smart battery Protect - Max in-rush current?

I have been through all the documentation yet I don’t see a spec anywhere for max in-rush current and duration? How much over 220A for a windlass and for how long can it handle it for?I am well aware FET’s can be damaged buy DC motor in-rush yet I see no spec..?

Battery Protect
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Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

From the datasheet:

img-20230714-223835.jpg


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cms answered ·

The measured in-rush was about 700A for approx .2 seconds. If it sees over 600A even for just .2 seconds is it dead?


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kevin-c avatar image kevin-c commented ·
I am trying to determine what actually happens if the max current is exceeded. Does it kill the SBP? Does the SBP disconnect? Does the SBP geneate an error- if so which one?
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