220volt

220volt is a term referring to a standard mains electricity voltage commonly used in many countries around the world. This voltage level is typically found in households and for powering appliances and electronic devices. It is distinct from the 110-120 volt standard prevalent in North America and some other regions. The prevalence of 220volt systems is largely due to historical and economic factors that led to its adoption as a power distribution standard in various parts of the globe.

Devices designed for 220volt outlets are not directly compatible with 110-120 volt outlets and vice versa without the use of a voltage converter. Attempting to use a device with an incorrect voltage can lead to damage to the appliance or even pose a safety hazard. Electrical plugs and sockets also vary between regions, meaning that even if the voltage is compatible, a physical adapter may still be necessary for a connection to be made. The choice of voltage standard impacts the design of electrical grids, appliance manufacturing, and international travel considerations related to electronic devices.