Regolatore di tensione 220vca + 5% 1000va stabilizzatore di tensione elettrica 150v 160v 170v 190v 200v 220v 230v 250v 260v

Dimension 280x180x140mm . Weight 5,4Kg
Voltage regulators protect electrical appliances, plugged into the mains, from voltage fluctuations and frequency variations that can damage certain categories of appliance that are very sensitive, and limit the life of others. Regardless of the input voltage, from 140 to 250Vac, a voltage regulator will supply 220Vac either at 50Hz or 60Hz when plugged into a standard mains socket. The adjustment has a margin of error, expressed as a percentage (the regulator does not give 220Vac when the input voltage is close to the extreme values 140Vac or 250Vac). The voltage regulation produces a delay (between the input and output) necessary for the appliances to process the electrical signal. All these models are with a fuse protected.