Frequency and voltage supplied to most premises by country Mains electricity by country includes a list of countries and territories, with the plugs, voltages and frequencies they commonly use for providing electrical power to low voltage appliances, equipment, and lighting typically found in homes and offices. (For industrial machinery, see indust

By understanding the voltage and wattage standards in different parts of the world, you can safely use your electrical devices wherever you go and avoid potential risks.By following these tips, you can make the most of your 220 volts power supply, saving energy and reducing electricity bills in the process.Alguns aparelhos funcionam melhor em uma d