PSU should be rated to handle it if its 240v, as it has a +/- 10% tolerance at worst
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It should normally 230V. My suggestion is to do the measurement with a digital multimeter too. If you confirm this “high” voltage with another device then I have two opinion.
One is that there is a device which is not grounded well or defected. The other one could be that because of an overload some cables are damaged (burnt) and there is a “small” short within phases.
saltyboi6704
Are you measuring vrms or average voltage?
swisstraeng
This is weird, however, are you sure about the accuracy of your voltmeter?
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This is from your wall socket?
is normal. wont do anything
240v range is 215-265.
PSU should be rated to handle it if its 240v, as it has a +/- 10% tolerance at worst
It should normally 230V. My suggestion is to do the measurement with a digital multimeter too. If you confirm this “high” voltage with another device then I have two opinion.
One is that there is a device which is not grounded well or defected. The other one could be that because of an overload some cables are damaged (burnt) and there is a “small” short within phases.
Are you measuring vrms or average voltage?
This is weird, however, are you sure about the accuracy of your voltmeter?