Voltage is stable around 230-233 volts. There may be power spikes I cant reliably measure. I also do not operate big inductive loads (motors) which cause power

Voltage is stable around 230-233 volts. There may be power spikes I cant reliably measure. I also do not operate big inductive loads (motors) which cause power spikes when stopped. Also I never had those issues in the past with other appliances. But alas it is anecdotal and someone has to be statistical outlier.