Country Voltage
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| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Afghanistan | 220 V | 380 V | 50 Hz |
| Algeria | 127 V 220 V |
220 V 380 V |
50 Hz 50 Hz |
| American Samoa | 120/240 V 240/480 V |
240 V 480 V |
60 Hz 60 Hz |
| Angola | 220 V | 380 V | 50 Hz |
| Anguilla | 220 V | -- | 50 Hz |
| Antigua, Barbuda | 230/400 V | 400 V | 60 Hz |
| Argentina | 220 V | 380 V | 50 Hz |
| Armenia | 220 V | -- | 50 Hz |
| Aruba | 115-127 V | -- | 60 Hz |
| Australia | 240/415 V | 415 V | 50 Hz |
| Austria | 230 V | 400 V | 50 Hz |
| Azerbaidjan | 220 V | -- | 50 Hz |
| Azores | 220/380 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Bahamas | 120/208 V 120/240 V |
208 V 240 V |
60 Hz 60 Hz |
| Bahrain | 230/400 V 230/400 V |
400 V 400 V |
50 Hz 60 Hz |
| Balearic Islands | 127 V 220 V |
220 V 380 V |
50 Hz 50 Hz |
| Bangladesh | 220/380 V | 380 V | 50 Hz |
| Barbados | 115/200 V 115/230 V |
200 V 230 V |
50 Hz 50 Hz |
| Belarus | 220 V | -- | 50 Hz |
| Belgium | 230 V | 400 V | 50 Hz |
| Belize | 110/220 V 220/440 V |
220 V 440 V |
60 Hz 60 Hz |
| Benin | 220 V | 380 V | 50 Hz |
| Bermuda |
120/208 V 120/240 V |
208 V 240 V |
60 Hz 60 Hz |
| Bolivia |
110/220 V 115/230 V 220 V 230/400 V |
220 V 230 V 380 V 400 V |
50 Hz 50 Hz 50 Hz 50 Hz |
| Bosnia-Herzegovina | 220 V | -- | 50 Hz |
| Botswana | 220 V | 380 V | 50 Hz |
| Brazil |
110/220 V 115/220 V 115/230 V 125/216 V 127/220 V 220/380 V 220/440 V 230/400 V |
220 V 220 V 230 V 216 V 220 V 380 V 440 V 400 V |
60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 50 Hz 60 Hz |
| Brunei Darussalam | 240 V | 415 V | 50 Hz |
| Bulgaria | 220 V | 380 V | 50 Hz |
| Burkina Faso | 220 V | 380 V | 50 Hz |
| Burma | 230/400 V | 400 V | 50 Hz |
| Burundi | 220 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Cambodia | 120 V 220/380 V |
208 V 380 V |
50 Hz 50 Hz |
| Cameroon | 127 V 220/380 V 230/400 V |
220 V 380 V 400 V |
50 Hz 50 Hz 50 Hz |
| Canada | 120/208 V 120/240 V |
208 V -- 600 V |
60 Hz 60 Hz 60 Hz |
| Canary Island | 127/220 V 220/380 V |
220 V 380 V |
50 Hz 50 Hz |
| Cape Verde | 220/380 V | 380 V | 50 Hz |
| Cayman Islands | 120/240 V | 240 V | 60 Hz |
| Central African Rep. | 220 V | 380 V | 50 Hz |
| Chad | 220 V | 380 V | 50 Hz |
| Channel Islands | 230 V 240 V |
400 V 415 V |
50 Hz 50 Hz |
| Chile | 220/380 V | 380 V | 50 Hz |
| China | 220 V | 380 V | 50 Hz |
| Christmas Island | 240 V | -- | 50 Hz |
| Cocos Island | 240 V | -- | 50 Hz |
| Colombia | 110/220 V 120/208 V 150/240 V |
220 V 208 V 240 V |
60 Hz 60 Hz 60 Hz |
| Comoros | 220 V | 380 V | 50 Hz |
| Congo | 220 V | 380 V | 50 Hz |
| Cook Islands | 240 V | -- | 50 Hz |
| Costa Rica | 120/240 V | 240 V | 60 Hz |
| Croatia | 220 V | -- | 50 Hz |
| Cuba | 120 V | -- | 60 Hz |
| Curacao Island | 127-220 V | -- | 50 Hz |
| Cyprus | 240 V | 415 V | 50 Hz |
| Czech Republic | 220/380 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Denmark | 230 V | 400 V | 50 Hz |
| Djibouti | 220 V | 380 V | 50 Hz |
| Dominica | 230 V | 400 V | 50 Hz |
| Dominican Republic | 110/220 V | 220 V | 60 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Ecuador | 120/208 V 120/240 V 127/220 V |
208 V 240 V 220 V |
60 Hz 60 Hz 60 Hz |
| Egypt | 220/380 V | 380 V | 50 Hz |
| El Salvador | 115/230 V | 230 V | 60 Hz |
| Equatorial Guinea | 220 V | -- | 50 Hz |
| Estonia | 220 V | -- | 50 Hz |
| Ethiopia | 220 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Faroe Islands | 220/380 V | 380 V | 50 Hz |
| Fiji | 240/415 V | 415 V | 50 Hz |
| Finland | 230 V | 400 V | 50 Hz |
| France | 230 V | 400 V | 50 Hz |
| French Guiana | 220/380 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Gabon | 220 V | 380 V | 50 Hz |
| Gambia |
220 V | 380 V | 50 Hz |
| Georgia |
220 V | -- | 50 Hz |
| Germany |
230 V | 400 V | 50 Hz |
| Ghana |
220/400 V | 400 V | 50 Hz |
| Gibraltar |
240 V | 415 V | 50 Hz |
| Greece |
230 V | 400 V | 50 Hz |
| Greenland |
220/380 V | 380 V | 50 Hz |
| Grenada |
230 V | 400 V | 50 Hz |
| Guadeloupe |
220/380 V | 380 V | 50 Hz |
| Guam |
110/220 V 120/208 V |
220 V 208 V |
60 Hz 60 Hz |
| Guatemala |
120/240 V | 240 V | 60 Hz |
| Guinea |
220/380 V | 380 V | 50 Hz |
| Guinea Bissau |
220/380 V | 380 V | 50 Hz |
| Guyana | 110/220 V 110/220 V |
220 V 220 V |
50 Hz 60 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Haiti |
110/220 V 120/208 V |
220 V 208 V |
60 Hz 60 Hz |
| Honduras |
110/220 V | 220 V | 60 Hz |
| Hong Kong |
220/346 V | 346 V | 50 Hz |
| Hungary | 220/380 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Iceland | 220/380 V |
380 V | 50 Hz |
| India |
220 V 230 V 230 V |
380 V 400 V 415 V |
50 Hz 50 Hz 50 Hz |
| Indonesia |
127 V 220 V |
220 V 380 V |
50 Hz 50 Hz |
| Iran |
220/380 V | 380 V | 50 Hz |
| Iraq |
220 V | 380 V | 50 Hz |
| Ireland |
240 V | 415 V | 50 Hz |
| Isle of Man Douglas |
240 V | 415 V | 50 Hz |
| Israel |
230 V | 400 V | 50 Hz |
| Italy |
230 V | 400 V | 50 Hz |
| Ivory Coast | 220 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Jamaica | 110/220 V |
220 V | 50 Hz |
| Japan |
100/200 V 100/200 V |
200 V 200 V |
50 Hz 60 Hz |
| Jordan | 220/380 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Kazachstan | 220 V |
-- | 50 Hz |
| Kenya | 240 V | 415 V | 50 Hz |
| Korea | 100/200 V 105/210 V 220 V |
200 V -- 380 V |
60 Hz 60 Hz 60 Hz |
| Kuwait |
240 V | 415 V | 50 Hz |
| Kyrgystan | 220 V | -- | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Laos | 220 V |
380 V | 50 Hz |
| Latvia |
220 V | -- | 50 Hz |
| Lebanon |
110 V 220 V |
190 V 380 V |
50 Hz 50 Hz |
| Lesotho |
220 V | 380 V | 50 Hz |
| Liberia |
120/208 V 120/240 V |
208 V 240 V |
60 Hz 60 Hz |
| Libya |
127 V 230 V |
220 V 400 V |
50 Hz 50 Hz |
| Liechtenstein |
220 V | -- | 50 Hz |
| Lithuania |
220 V | -- | 50 Hz |
| Luxembourg | 230 V | 400 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Macau | 220/380 V |
380 V | 50 Hz |
| Madagascar |
127/220 V 220/380 V |
220 V 380 V |
50 Hz 50 Hz |
| Madeira |
220/380 V | 380 V | 50 Hz |
| Majorca |
127/220 V 220/380 V |
220 V 380 V |
50 Hz 50 Hz |
| Malawi |
230/400 V | 400 V | 50 Hz |
| Malaysia |
240 V | 415 V | 50 Hz |
| Maldives |
230 V | 400 V | 50 Hz |
| Mali |
220 V | 380 V | 50 Hz |
| Malta |
240 V | 415 V | 50 Hz |
| Martinique |
220/380 V | 380 V | 50 Hz |
| Mauritania |
220 V | -- | 50 Hz |
| Mauritius |
230 V | 400 V | 50 Hz |
| Mexico |
127/220 V | 220 V | 60 Hz |
| Moldavia |
220 V | -- | 50 Hz |
| Monaco |
127 V 220 V |
220 V 380 V |
50 Hz 50 Hz |
| Mongolia |
220 V | -- | 50 Hz |
| Montserrat |
230 V | 400 V | 60 Hz |
| Morocco |
127 V 220 V |
220 V 380 V |
50 Hz 50 Hz |
| Mozambique |
220/380 V | 380 V | 50 Hz |
| Myanmar | 230 V | -- | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Namibia | 220-250 V |
-- | 50 Hz |
| Nepal |
220 V | 440 V | 50 Hz |
| Netherland Antilles |
115/230 V 120/208 V 127/220 V 220/380 V |
-- 208 V 220 V 380 V |
60 Hz 60 Hz 50 Hz 50 Hz |
| Netherlands |
230 V | 400 V | 50 Hz |
| New Caledonia |
220/380 V | 380 V | 50 Hz |
| New Zealand |
230/400 V | 400 V | 50 Hz |
| Nicaragua |
120/240 V | 240 V | 60 Hz |
| Niger |
220/380 V | 380 V | 50 Hz |
| Nigeria |
230 V | 415 V | 50 Hz |
| Norfolk Island |
240 V | -- | 50 Hz |
| Northern Mariana Island |
115 V | -- | 60 Hz |
| Norway | 230 V | 230 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Okinawa | 100/200 V 120/240 V |
-- -- |
60 Hz 60 Hz |
| Oman | 240 V | 415 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Pakistan | 220/380 V 230/400 V |
380 V 400 V |
50 Hz 50 Hz |
| Panama |
110/220 V 115/230 V 120/208 V |
220 V 230 V 208 V |
60 Hz 60 Hz 60 Hz |
| Papua New Guinea |
240 V | 415 V | 50 Hz |
| Paraguay |
220 V | 380 V | 50 Hz |
| Peru |
110/220 V 220 V |
220 V 220 V |
60 Hz 50 Hz |
| Philippines |
110/220 V 115/230 V |
220 V 230 V |
60 Hz 60 Hz |
| Pitcairn |
240 V | -- | 50 Hz |
| Poland |
220/380 V | 380 V | 50 Hz |
| Portugal |
230 V | 400 V | 50 Hz |
| Puerto Rico | 120/240 V | 240 V | 60 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Qatar | 240 V | 415 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Romania | 220 V | 380 V | 50 Hz |
| Russian Federation |
220/380 V | 380 V | 50 Hz |
| Rwanda | 220 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Saudi Arabia | 127 V 220 V |
220 V 380 V |
60 Hz 50 Hz |
| Senegal |
127/220 V | 220 V | 50 Hz |
| Seychelles |
240 V | -- | 50 Hz |
| Sierra Leone |
230 V | 400 V | 50 Hz |
| Singapore |
230 V | 400 V | 50 Hz |
| Slovakia |
220 V | -- | 50 Hz |
| Slovenia |
220 V | -- | 50 Hz |
| Somalia |
110 V 220 V 220 V |
220 V 380 V 440 V |
50 Hz 50 Hz 50 Hz |
| South Africa |
220/380 V 230/400 V 250/433 V |
380 V 400 V 433 V |
50 Hz 50 Hz 50 Hz |
| Spain |
230 V | 400 V | 50 Hz |
| Sri Lanka |
230 V | 400 V | 50 Hz |
| St. Kitts & Nevis |
230 V | 400 V | 60 Hz |
| St. Lucia |
240 V | 416 V | 50 Hz |
| St. Pierre & Miquelon |
115 V | -- | 60 Hz |
| St. Vincent & Grenadines |
230 V | 400 V | 50 Hz |
| Sudan |
240 V | 415 V | 50 Hz |
| Suriname |
115/230 V 127/220 V |
230 V 220 V |
60 Hz 50 Hz |
| Svalbard & Jan Mayen Island |
220 V | -- | 50 Hz |
| Swaziland |
230 V | 400 V | 50 Hz |
| Sweden |
230 V | 400 V | 50 Hz |
| Switzerland |
220/380 V | 380 V | 50 Hz |
| Syria | 220/380 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Tahiti | 127/220 V | 220 V | 60 Hz |
| Taiwan |
110/220 V | 220 V | 60 Hz |
| Tadjikistan |
220 V | -- | 50 Hz |
| Tanzania |
230/400 V | 400 V | 50 Hz |
| Thailand |
220/380 V | 380 V | 50 Hz |
| Togo |
127 V 220 V |
220 V 380 V |
50 Hz 50 Hz |
| Tonga |
240/415 V | 415 V | 50 Hz |
| Trinidad and Tobago |
115/230 V 230/400 V |
230 V 400 V |
60 Hz 60 Hz |
| Tunisia |
127 V 220 V |
220 V 380 V |
50 Hz 50 Hz |
| Turkey |
220/380 V | 380 V | 50 Hz |
| Turkmenistan | 220 V | -- | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Uganda | 240/415 V | 415 V | 50 Hz |
| Ukraine | 220 V | -- | 50 Hz |
| United Arab Emirates | 220/380 V 230/400 V 240/415 V |
380 V 400 V 415 V |
50 Hz 50 Hz 50 Hz |
| United Kingtom | 240 V | 415 V | 50 Hz |
| United States | 120/208 V 120/240 V 277 V |
208 V 480 V |
60 Hz 60 Hz 60 Hz |
| Upper Volta |
220 V | 380 V | 50 Hz |
| Uruguay |
220 V | 220 V | 50 Hz |
| Uzbekistan | 220 V | -- | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Venezuela | 120/240 V | 240 V | 60 Hz |
| Vietnam |
120 V 127 V 220 V |
208 V 220 V 380 V |
50 Hz 50 Hz 50 Hz |
| Virgin Islands | 120/240 V | 240 V | 60 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Western Samoa | 230/400 V | 400 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Yeme | 230 V | 400 V | 50 Hz |
| Yugoslavia | 220 V | 380 V | 50 Hz |
| Country | Single phase | Three phase | Freq. |
|---|---|---|---|
| Zaire | 220/380 V | 380 V | 50 Hz |
| Zambia |
220 V | 380 V | 50 Hz |
| Zimbabwe | 220/380 V 230/400 V |
380 V 400 V |
50 Hz 50 Hz |




