I have an IP43 charger and when the charging output is between 40-50 amps it is very buzzing sound. When it goes below 30 amps, it starts to disappear. Is this normal condition when charging at almost full power?
I have an IP43 charger and when the charging output is between 40-50 amps it is very buzzing sound. When it goes below 30 amps, it starts to disappear. Is this normal condition when charging at almost full power?
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