The Evolution of Power Outlets and Plugs
The standard use of power sockets and plugs in Europe has a long history. From the initial rudimentary design to the current unified specifications, the wisdom and hard work of European power engineers are condensed behind it. Standardized power sockets and plugs make the use of electrical equipment safer and easier for consumers to understand and use.
Each country has its own local electrical standards, with roughly 8 types of plugs and sockets used. Therefore, reading specific guidelines from European countries can provide more specific information.
The types of power sockets used in Europe include C, D, E, F, G, J, K, and L (compared to the above figure). It should be noted that some countries use multiple types of plugs and sockets, and the corresponding countries of use are as follows:
Type C is used in most European countries, including 48 countries including Albania, Andorra, Armenia, Austria, Azerbaijan, Belarus, Belgium, Czech Republic, Denmark, France, Italy, Luxembourg, Monaco, Netherlands, Norway, Portugal, etc.
Type D: Monaco.
Type E: Czech Republic, Belgium, Denmark, France, Poland, Slovakia, etc.
Type F: Albania, Andorra, Armenia, Austria, Azerbaijan, Belarus, Bosnia, Bulgaria, Croatia, Denmark, Estonia, Faroe Islands, Finland, Georgia, Germany, Greece, Herzegovina, Hungary, Iceland, Italy and other 41 countries.
Type G: Cyprus, United Kingdom, Gibraltar, Guernsey, Ireland, Jersey, Malta, Scotland, Isle of Man, United Kingdom, and Wales.
Type J: Liechtenstein and Switzerland.
Type K: Denmark and Faroe Islands.
Type L: Italy and San Marino.
Differences in voltage and frequency
Not only do the plugs differ, but the voltage also varies. The standard voltage in Europe is 220-240V with a frequency of 50Hz, while in the United States it is 110-120V with a frequency of 60Hz. This requires us to choose the correct power converter when using electrical equipment, otherwise it may cause equipment damage. Even when faced with various different designs, we only need a multifunctional travel converter to easily navigate Europe - DOACE Travel Converter.
The European standard conversion plug is suitable for C, D, E, F, J, K, and L-type sockets, while the British standard conversion plug is suitable for G-type sockets. So with this multifunctional socket converter, you don't need to worry about the inability to charge and use the electronic and electrical devices you bring when traveling on the European continent.
The Future of Sockets
With the development of wireless charging technology, the future of sockets may change. Some experts predict that future devices may no longer require sockets and instead charge through wireless power networks. Although this technology is still in its early stages, with the development of technology, we have gradually started to apply it to some small devices, such as wireless headphones, wireless power banks, and mobile wireless charging technology. It is still unknown that wireless charging technology may completely change its position as a socket in the near future.