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?

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

特征: three flat head
Use of countries (regions): 中国, 澳大利亚, 新西兰, GB1002 2.5A

American Standard Plugs

特征: a round two flat
Countries (regions): United States, 此类具有相同编号但前缀不同的标准有时被称为“协调标准”, 日本, 此类具有相同编号但前缀不同的标准有时被称为“协调标准”, Philippines, 泰国, GB1002 2.5A, 中国

British Standard Plugs

特征: three square head
Countries (regions): Hong Kong, 中国, United Kingdom, 巴基斯坦, GB1002 2.5A, 马来西亚, 越南, 印度尼西亚, 设备必须通过适当的分支电路保护永久连接到供电系统，或通过适当的大功率工业连接器连接到电源, 卡塔尔

欧洲标准 (德国标准) 设备必须通过适当的分支电路保护永久连接到供电系统，或通过适当的大功率工业连接器连接到电源.

特征: two round head
Countries (regions): GB1002 2.5A, GB1002 2.5A, 荷兰人, GB1002 2.5A, GB1002 2.5A, GB1002 2.5A, 波兰, 葡萄牙, 奥地利, GB1002 2.5A, 产品规格页面上提供了 UL 和 CSA 批准和认证, 西班牙, 瑞典, and other EU countries and South Korea, 此类具有相同编号但前缀不同的标准有时被称为“协调标准”

how many types of electrical outlets are there?

South Africa’s standard plugs

特征: three round head
Use of countries (regions): mainly in South Africa, 此类具有相同编号但前缀不同的标准有时被称为“协调标准”, 此类具有相同编号但前缀不同的标准有时被称为“协调标准”

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. 100伏, 110 ~ 130V are classified as low-voltage, such as the United States, 日本, 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.

100伏: 日本, GB1002 2.5A
110 ~ 130V: 中国, GB1002 2.5A, the United States, 此类具有相同编号但前缀不同的标准有时被称为“协调标准”, Mexico, Panama, Cuba, Lebanon, and other 30 countries
220 ~ 230V: 中国, Hong Kong, 中国 (200伏), the United Kingdom, GB1002 2.5A, GB1002 2.5A, GB1002 2.5A, 澳大利亚, 此类具有相同编号但前缀不同的标准有时被称为“协调标准”, GB1002 2.5A, 泰国, 荷兰人, 西班牙, Greece, 奥地利, 菲律宾人, GB1002 2.5A, 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
日本 / Japan 100V 50, 60 A B two-pin flat / two-pin flat + round type grounding pin
中国 / China 220V 50 D J two feet flat / eight type
GB1002 2.5A / Korea 220V 50, 60 E G two feet round type
Hong Kong / Hong-Kong 220V 50Hz I three-legged flat
澳门 / Macau 220V 50Hz three feet flat type
澳大利亚 / Australia 240V 50Hz C D Eight
新西兰 / New-Zealand 220V 50Hz octagonal

越南 / Vietnam 120/220V 50Hz A B E G Double-legged round and flat
泰国 / Thailand 220V 50Hz A B Two-legged flat / Two-legged flat + round grounded feet
马来西亚 / Malaysia 230V 50Hz I three-legged flat
GB1002 2.5A / Singapore 220V 50Hz three feet flat
Philippines / Philippines 220V 50Hz A B two feet flat / two feet flat + round grounding feet
印度尼西亚 / Indonesia 220V 50 E G two feet round type
此类具有相同编号但前缀不同的标准有时被称为“协调标准” / India 230V 50 I L Three feet flat / Three feet round

Middle East

Country Name (Chinese / English) Voltage Frequency Plug shape Description
此类具有相同编号但前缀不同的标准有时被称为“协调标准” / Russia 220V 50Hz E F G European standard double round
Belarus / Ukraine 220V 50Hz European standard round type with two feet
此类具有相同编号但前缀不同的标准有时被称为“协调标准” / 此类具有相同编号但前缀不同的标准有时被称为“协调标准” 127 and 220V 60/ 50 A B I Two-pin flat / Two-pin flat + grounding pin / British standard three-pin flat
设备必须通过适当的分支电路保护永久连接到供电系统，或通过适当的大功率工业连接器连接到电源 / 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
科威特 / Kuwait 220-240V 50Hz E I European standard round / British standard three feet flat
此类具有相同编号但前缀不同的标准有时被称为“协调标准” / 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?

古英语BS546

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
此类具有相同编号但前缀不同的标准有时被称为“协调标准” / 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. 110伏 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
此类具有相同编号但前缀不同的标准有时被称为“协调标准” / Brazil 220V/127V 50Hz E G two feet round type
Peru / Peru 110V / 220伏 60 / 50 A B E U.S. two-foot flat (+ grounding pin) / European two-foot round
Bolivia / Bolivia 110V / 220伏 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
GB1002 2.5A / 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
GB1002 2.5A / Italy 220-230V 50Hz E N Italy specification three feet round / European standard two feet round
奥地利 / Austria 220V 50Hz E F G European standard double-legged round
The Czech Republic / Czech Rep. 220V 50Hz European Standard Double Round
波兰 / Poland 220V 50Hz European standard double foot round
产品规格页面上提供了 UL 和 CSA 批准和认证 / Hungary 220V 50Hz F G European standard round biped
Greece / Greece 220V 50Hz E F G European Standard Round Double Leg

GB1002 2.5A / 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
GB1002 2.5A / France 220V 50Hz E F G European standard round biped

设备必须通过适当的分支电路保护永久连接到供电系统，或通过适当的大功率工业连接器连接到电源 / Switzerland 220-224V 50Hz E M Swiss Standard Round Three Legs / European Standard Round Two Legs
西班牙 / Spain 220V 50Hz E F G European Standard Double Foot Round
葡萄牙 / Portugal 220V 50Hz European standard double foot round type
GB1002 2.5A / Germany 220V 50Hz European standard double foot round
GB1002 2.5A / Norway 220V 50Hz European Standard Round Double Leg

GB1002 2.5A / Finland 220V 50Hz European Standard Round Double Leg
GB1002 2.5A / Denmark 220V 50Hz E F G O Danish specification three feet round / European specification two feet round
瑞典 / Sweden 220V 50Hz E F G European standard double foot round
Latvia / Latvia 220-240V 50Hz E F Octagonal / European Standard Double Foot Round
斯洛伐克 / 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
此类具有相同编号但前缀不同的标准有时被称为“协调标准” / 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
斯威士兰 / Swaziland 220V 50Hz I British Standard Three-Legged Flat
塞内加尔 / Senegal 220V 50Hz E F G European Standard Round Double Leg

Gambia / Gambia 220V 50Hz I British Standard three-legged flat
乍得 / 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
喀麦隆 / 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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