Talking About The Voltage Of Power Grids Around The World

Neutral Current Eliminator(NCE),The following lists the voltage levels and frequencies of more than 200 countries or regions in the world. Most of them use AC 220-240V, and the others are between 100-120VAC. Some countries like the United States use two voltage levels (120/240VAC). 43 countries or regions use 60Hz AC frequency, and the others use 50Hz, as follows:

Country        Voltage    Frequency

Afghanistan     220V    50Hz

Albania         230V    50Hz

Algeria         230V    50Hz

American Samoa 120V    60Hz

Andorra         230V    50Hz

Angola         220V    50Hz

Anguilla         110V    60Hz

Antigua         230V    60Hz

Argentina         220V    50Hz

Armenia         230V    50Hz

Aruba         127V    60Hz

Australia         240V    50Hz

Austria         230V    50Hz

Azerbaijan     220V    50Hz

Azores         230V    50Hz

Bahamas         120V    60Hz

Bahrain         230V    50Hz

Balearic Islands 230V    50Hz

Bangladesh     220V    50Hz

Barbados         115V    50Hz

Belarus         230V    50Hz

Belgium         230V    50Hz

Belize        110/220V    60Hz

Benin         220V    50Hz

Bermuda         120V    60Hz

Bhutan         230V    50Hz

Bolivia         230V    50Hz

Bosnia         230V    50Hz

Botswana         230V    50Hz

Brazil      110-220V    60Hz

Brunei         240V    50Hz

Bulgaria         230V    50Hz

Burkina Faso     220V    50Hz

Burundi         220V    50 Hz

Cambodia     230V    50Hz

Cameroon     220V    50Hz

Canada         120V    60Hz

Islands         230V    50Hz

Cape Verde     230V    50Hz

Cayman Islands 120V 60Hz

Central Africa     220V 50Hz

Chad         220V 50Hz

Channel Islands 230V 50Hz

Chile         220V 50Hz

China         220V 50Hz

Colombia      110V 60Hz

Comoros         220V 50Hz

Congo (Zaire)     220V 50Hz

Cook Islands     240V 50Hz

Costa Rica     120V 60Hz

Côte d’Ivoire(Ivory Coast)220V50Hz

Croatia         230V 50Hz

Cuba       110/220V 60Hz

Cyprus         230V 50Hz

Czech Republic 230V 50Hz

Denmark         230V 50Hz

Djibouti         220V 50Hz

Dominica         230V 50Hz

Dominican Republic 110V 60Hz

East Timor          220V 50Hz

Ecuador              127V 60Hz

Egypt              220V 50Hz

El Salvador          115V 60Hz

Equatorial Guinea      220V 50Hz

Eritrea              230V 50Hz

Estonia              230V 50Hz

Ethiopia              220V 50Hz

Faeroe Islands          230V 50Hz

Falkland Islands      240V 50Hz

Fiji                  240V 50Hz

Finland              230V 50Hz

France              230V 50Hz

French Guyana      220V 50Hz

Gaza                  230V 50Hz

Gabon              220V 50Hz

Gambia              230V 50Hz

Germany              230V 50Hz

Ghana              230V 50Hz

Gibraltar              230V 50Hz

Greece              230V 50Hz

Greenland          230V 50Hz

Grenada              230V 50Hz

Guadeloupe          230V 50Hz

Guam       110V 60Hz

Guatemala   120V 60Hz

Guinea       220V 50Hz

Guinea-Bissau   220V 50Hz

Guyana       240V 60Hz

Haiti           110V 60Hz

Honduras      110V 60Hz

Hong Kong   220V 50Hz

Hungary       230V 50Hz

Iceland       230V 50Hz

India       240V 50Hz

Indonesia      230V 50Hz

Iran           230V 50Hz

Iraq           230V 50Hz

Ireland (Eire)   230V 50Hz

Isle of Man   230V 50Hz

Israel       230V 50Hz

Italy         230V 50Hz

Jamaica       110V 50Hz

Japan       100V 50/60Hz

Jordan       230V 50Hz

Kenya       240V 50Hz

Kazakhstan   220V 50Hz

Kiribati       240V 50Hz

Korea, South   220V 60Hz

Kuwait       240V 50Hz

Kyrgyzstan   220V 50Hz

Laos           230V 50Hz

Latvia       230V 50Hz

Lebanon       230V 50Hz

Lesotho       220V 50Hz

Liberia       120V 60Hz

Libya    127/230V 50Hz

Lithuania      230V 50Hz

Liechtenstein   230V 50Hz

Luxembourg   230V 50Hz

Macau       220V 50Hz

Macedonia   230V 50Hz

Madagascar 127/220V 50Hz

Madeira       230V 50Hz

Malawi       230V 50Hz

Malaysia    240V 50Hz

Maldives       230V 50Hz

Mali           220V 50Hz

Malta     230V 50Hz

Martinique 220V 50Hz

Mauritania 220V 50Hz

Mauritius     230V 50Hz

Mexico     127V 60Hz

Micronesia 120V 60Hz

Moldova     230V 50Hz

Monaco     230V 50Hz

Mongolia     230V 50Hz

Montserrat Islands 230V 60Hz

Morocco         220V 50Hz

Mozambique   220V 50Hz

Myanmar (Burma) 230V 50Hz

Namibia         220V 50Hz

Nauru         240V 50Hz

Nepal         230V 50Hz

Netherlands     230V 50Hz

Netherlands Antilles127/220V50Hz

New Caledonia 220V 50Hz

New Zealand     230V 50Hz

Nicaragua     120V 60Hz

Niger         220V 50Hz

Nigeria         240V 50Hz

Norway         230V 50Hz

Okinawa         100V 60Hz

Oman         240V 50Hz

Pakistan         230V 50Hz

Palmyra Atoll     120V 60Hz

Panama         110V 60Hz

Papua New Guinea 240V 50Hz

Paraguay         220V 50Hz

Peru             220V 60Hz

Philippines     220V 60Hz

Poland         230V 50Hz

Portugal         230V 50Hz

Puerto Rico     120V 60Hz

Qatar         240V 50Hz

Réunion Island   230V 50Hz

Romania         230V 50Hz

Russian Federation 230V 50Hz

Rwanda         230V 50Hz

St. Kitts & Nevis Islands 230V 60Hz

St. Lucia Island         240V 50Hz

St. Vincent Island     230V 50Hz

Saudi Arabia        127/220V 60Hz

Senegal             230V 50Hz

Serbia & Montenegro 230V 50Hz

Seychelles         240V 50Hz

Sierra Leone         230V 50Hz

Singapore         230V 50Hz

Slovakia             230V 50Hz

Slovenia             230V 50Hz

Somalia             220V 50Hz

South Africa         230V 50Hz

Spain             230V 50Hz

Sri Lanka             230V 50Hz

Sudan             230V 50Hz

Suriname             127V 60Hz

Swaziland         230V 50Hz

Sweden             230V 50Hz

Switzerland         230V 50Hz

Syria               220V 50Hz

Tahiti           110/220V 60Hz

Tajikistan             220V 50Hz

Taiwan             110V 60Hz

Tanzania             230V 50Hz

Thailand             220V 50Hz

Togo                 220V 50Hz

Tonga             240V 50Hz

Trinidad & Tobago     115V 60Hz

Tunisia             230V 50Hz

Turkey             230V 50Hz

Turkmenistan         220V 50Hz

Uganda             240V 50Hz

Ukraine             230V 50Hz

United Arab Emirates 220V 50Hz

United Kingdom  230/240V 50Hz

United States      120/240V 60Hz

Uruguay             220V 50Hz

Uzbekistan         220V 50Hz

Venezuela         120V 60Hz

Vietnam             220V 50Hz

Virgin Islands         110V 60Hz

Western Samoa     230V 50Hz

Yemen             230V 50Hz

Zambia             230V 50Hz

Zimbabwe         220V 50Hz