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2022 Studies how many types of electrical outlets are there?

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An essential item when you go abroad – adapters! The shape, voltage, and current frequency of sockets used in each country or region are different. Without the proper adapter and recent conversion, these appliances cannot be charged and may face the fate of stopping. Here is a breakdown of sockets and voltages by country; forward it to your friends who need it!(how many types of electrical outlets are there?)

how many types of electrical outlets are there
how many types of electrical outlets are there

how many types of electrical outlets are there?

Socket specifications of countries around the world

Carefully summarized socket specifications, roughly divided into six major types: parallel double-flat plug, double-hole coarse round plug, double-hole fine round plug, a longitudinal double horizontal triangular plug, double-flat was eight-type plug, three-hole coarse round plug.(how many types of electrical outlets are there?)

National standard plugs

Features: three flat head
Use of countries (regions): China, Australia, New Zealand, Argentina

American Standard Plugs

Features: a round two flat
Countries (regions): United States, Canada, Japan, Brazil, Philippines, Thailand, Taiwan, China

British Standard Plugs

Features: three square head
Countries (regions): Hong Kong, China, United Kingdom, Pakistan, Singapore, Malaysia, Vietnam, Indonesia, Maldives, Qatar

European Standard (German Standard) plugs.

Features: two round head
Countries (regions): Germany, France, the Netherlands, Denmark, Finland, Norway, Poland, Portugal, Austria, Belgium, Hungary, Spain, Sweden, and other EU countries and South Korea, Russia

how many types of electrical outlets are there?

South Africa’s standard plugs

Features: three round head
Use of countries (regions): mainly in South Africa, India, Russia

The voltage profile of the world

At present, there are two types of voltage used for indoor electricity in the world, respectively, 100V ~ 130V and 220 ~ 240V. 100V, 110 ~ 130V are classified as low-voltage, such as the United States, Japan, and the ship’s voltage, focusing on safety; 220 ~ 240V is called high-voltage, which includes 220 volts in China and 230 volts in the United Kingdom and many European countries, focusing on efficiency. In countries, the focus is on efficiency. In countries that use 220 to 230V, there are also cases of using 110 to 130V, such as Sweden and Russia.


100V: Japan, Korea
110 ~ 130V: China, Taiwan, the United States, Canada, Mexico, Panama, Cuba, Lebanon, and other 30 countries
220 ~ 230V: China, Hong Kong, China (200V), the United Kingdom, Germany, France, Italy, Australia, India, Singapore, Thailand, the Netherlands, Spain, Greece, Austria, the Philippines, Norway, and about 120 countries

how many types of electrical outlets are there?

The world countries plug style description.

Asia Pacific Region

Country Name (Chinese / English) Voltage Frequency Plug Style Description
Japan / Japan 100V 50, 60 A B two-pin flat / two-pin flat + round type grounding pin
China / China 220V 50 D J two feet flat / eight type
Korea / Korea 220V 50, 60 E G two feet round type
Hong Kong / Hong-Kong 220V 50Hz I three-legged flat
Macau / Macau 220V 50Hz three feet flat type
Australia / Australia 240V 50Hz C D Eight
New Zealand / New-Zealand 220V 50Hz octagonal


Vietnam / Vietnam 120/220V 50Hz A B E G Double-legged round and flat
Thailand / Thailand 220V 50Hz A B Two-legged flat / Two-legged flat + round grounded feet
Malaysia / Malaysia 230V 50Hz I three-legged flat
Singapore / Singapore 220V 50Hz three feet flat
Philippines / Philippines 220V 50Hz A B two feet flat / two feet flat + round grounding feet
Indonesia / Indonesia 220V 50 E G two feet round type
India / India 230V 50 I L Three feet flat / Three feet round

Middle East

Country Name (Chinese / English) Voltage Frequency Plug shape Description
Russia / Russia 220V 50Hz E F G European standard double round
Belarus / Ukraine 220V 50Hz European standard round type with two feet
Saudi Arabia / Saudi Arabia 127 and 220V 60/ 50 A B I Two-pin flat / Two-pin flat + grounding pin / British standard three-pin flat
Jordan / Jordan 220V 50Hz I British standard three feet flat type
Iraq / Iraq 220V 50Hz E I European standard two feet round type / British standard three feet flat type


Syria / Syria 220V 50Hz E F N European standard double foot round / Italian standard three feet round
Lebanon / Lebanon 220V 50Hz E European standard double foot round type
Kuwait / Kuwait 220-240V 50Hz E I European standard round / British standard three feet flat
Israel / Israel 220-240V 50Hz E F P European standard double foot round / Israel standard
Bahrain / Bahrain 220V 50Hz I K British Standard 3 feet flat / British Standard 3 feet round
Dubai / Dubai 220V 50Hz G European Standard Round
Turkey / Turkey 220V 50Hz E F European Standard Round

how many types of electrical outlets are there?

North America

Country Name (Chinese / English) Voltage Frequency Plug Shape Description
The United States / United States 120V 60 A B two feet flat / two feet flat + round grounding feet
Canada / Canada 110V 60 two feet flat / two feet flat + round grounding feet

Central and South America

Country Name (Chinese / English) Voltage Frequency Plug Type Description
Mexico / Mexico 127V 60 A B two-pin flat / two-pin flat + round ground
Guatemala / Nicaragua 110V 60 two feet flat / two feet flat + round ground
El Salvador / El Salvador 110V 60 Two-foot flat / Two-foot flat + round ground
Honduras / Honduras 110V 60 two-foot flat / two-foot flat + round grounding foot


Nicaragua / Nicaragua 110V 60 two-foot flat / two-foot flat + round ground
Costa Rica / Costa Rica 110-120V 60 two-foot flat / two-foot flat + round ground
Panama / Panama 120V 60 two-foot flat / two-foot flat + round ground
Haiti / Haiti 110-120V 60 two-foot flat / two-foot flat + round ground
Dominican Republic / Dominican Rep. 110V 60 two-foot flat / two-foot flat + round ground
Colombia / Columbia 115V 60 two-foot flat / two-foot flat + round ground
Venezuela / Venezuela 110V 60 two-foot flat / two-foot flat + round ground


Ecuador / Ecuador 110V 60 two feet flat / two feet flat + round ground
Brazil / Brazil 220V/127V 50Hz E G two feet round type
Peru / Peru 110V / 220V 60 / 50 A B E U.S. two-foot flat (+ grounding pin) / European two-foot round
Bolivia / Bolivia 110V / 220V 60 / 50 A B flat (+ ground) / Euro round
Paraguay / Paraguay 220V 50Hz E European standard two-legged round type
Uruguay / Uruguay 220V 50Hz E three-hole type
Argentina / Argentina 220V 50Hz C D eight-hole type
Chile / Chile 220V 50Hz E N European Standard Round / Italian Standard Round

how many types of electrical outlets are there?

Europe Region

Country name (Chinese / English) Voltage Frequency Plug shape Description
Italy / Italy 220-230V 50Hz E N Italy specification three feet round / European standard two feet round
Austria / Austria 220V 50Hz E F G European standard double-legged round
The Czech Republic / Czech Rep. 220V 50Hz European Standard Double Round
Poland / Poland 220V 50Hz European standard double foot round
Hungary / Hungary 220V 50Hz F G European standard round biped
Greece / Greece 220V 50Hz E F G European Standard Round Double Leg


Belgium / Belgium 220V 50Hz European standard round biped
Netherlands / Netherlands 220V 50Hz European size round biped
Luxembourg / Luxembourg 220V 50Hz European standard round double foot
The United Kingdom / United Kingdom 220-240V 50Hz I British standard three-legged flat
Ireland / Ireland 220V 50Hz British standard three feet flat
France / France 220V 50Hz E F G European standard round biped


Switzerland / Switzerland 220-224V 50Hz E M Swiss Standard Round Three Legs / European Standard Round Two Legs
Spain / Spain 220V 50Hz E F G European Standard Double Foot Round
Portugal / Portugal 220V 50Hz European standard double foot round type
Germany / Germany 220V 50Hz European standard double foot round
Norway / Norway 220V 50Hz European Standard Round Double Leg


Finland / Finland 220V 50Hz European Standard Round Double Leg
Denmark / Denmark 220V 50Hz E F G O Danish specification three feet round / European specification two feet round
Sweden / Sweden 220V 50Hz E F G European standard double foot round
Latvia / Latvia 220-240V 50Hz E F Octagonal / European Standard Double Foot Round
Slovakia / Slovak Rep. 220V 50Hz E F G European Standard Round Double Leg

how many types of electrical outlets are there?

Africa Region

Country name (Chinese / English) Voltage Frequency Plug shape Description
South Africa / Rep. South Africa 220V 50Hz K L 3-pin round
Mauritius / Mauritius 240V 50Hz E I European Standard Double Round / British Standard Triple Flat
Malawi / Malawi 240V 50Hz I British Standard 3-pin flat
Burkina Faso 220V 50Hz E F European Standard Round
Swaziland / Swaziland 220V 50Hz I British Standard Three-Legged Flat
Senegal / Senegal 220V 50Hz E F G European Standard Round Double Leg


Gambia / Gambia 220V 50Hz I British Standard three-legged flat
Chad / Chad 220-250V 50Hz F G L European standard double round / British standard triple flat
Gabon / Gabon 220V 50Hz G European Standard Double Foot Round
Ghana / Ghana 220V 50Hz E I K European Standard Round / British Standard Flat Three Legs
Equatorial Guinea 220V 50Hz E F European Standard Round
Nigeria / Nigeria 230V 50Hz I British three-legged flat
Cameroon / Cameroon 220V 50Hz F G L European Standard Round

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how many types of electrical outlets are there?

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