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Voltages Around The World*

A | B | C | D | E | F | G | H | I | J | K | L | M
N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Country
Frequency
System
Single Phase
3-Phase

Afghanistan

50 Hz

wye

220

380

Algeria

50 Hz

wye

127

220

50 Hz

wye

220

380

American Samoa

60 Hz

delta

120/240

240

60 Hz

delta

240/480

480

Angola

50 Hz

wye

220

380

Antigua

60 Hz

wye

230/400

400

Argentina

50 Hz

wye

220

380

Australia

50 Hz

wye

240/415

415

Austria

50 Hz

wye

220

380

Azores

50 Hz

wye

220/380

380

Bahamas

60 Hz

wye

120/208

208

60 Hz

delta

120/240

240

Bahrain

50 Hz

wye

230/400

400

60 Hz

wye

230/400

400

Bangladesh

50 Hz

wye

220/380

380

Barbados

50 Hz

wye

115/200

200

50 Hz

delta

115/230

230

Belgium

50 Hz

wye

127/220

220

50 Hz

wye

220/380

380

Belize

60 Hz

delta

110/220

220

60 Hz

delta

220/440

440

Benin

50 Hz

wye

220

380

Bermuda

60 Hz

wye

120/208

208

60 Hz

delta

120/240

240

Bolivia

50 Hz

delta

110/220

220

50 Hz

delta

115/230

230

50 Hz

wye

220

380

50 Hz

wye

230/400

400

Botswana

50 Hz

wye

220

380

Brazil

60 Hz

delta

110/220

220

60 Hz

wye

115/220

220

60 Hz

delta

115/230

230

60 Hz

wye

125/216

216

60 Hz

wye

127/220

220

60 Hz

wye

220/380

380

50 Hz

delta

220/440

440

60 Hz

wye

230/400

400

Bulgaria

50 Hz

wye

220

380

Burma

50 Hz

wye

230/400

400

Burundi

50 Hz

wye

220

380

Cambodia

50 Hz

wye

120

208

50 Hz

wye

220/380

380

Cameroon

50 Hz

wye

127

220

50 Hz

wye

220/380

380

50 Hz

wye

230/400

400

Canada

60 Hz

delta

120/240

240

60 Hz

wye

 

575

Canary Island

50 Hz

wye

127/220

220

50 Hz

wye

220/380

380

Cape Verde

50 Hz

wye

220/380

380

Cayman Islands

60 Hz

delta

120/240

240

Central African Rep.

50 Hz

wye

220

380

Chad

50 Hz

wye

220

380

Channel Islands

50 Hz

wye

230

400

50 Hz

wye

240

415

Chile

50 Hz

wye

220/380

380

China

50 Hz

wye

220

380

Colombia

60 Hz

delta

110/220

220

60 Hz

wye

120/208

208

60 Hz

wye

150/240

240

Congo

50 Hz

wye

220

380

Costa Rica

50 Hz

delta

120/240

240

Cyprus

50 Hz

wye

240

415

Czechoslovakia

50 Hz

wye

220/380

380

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Denmark

50 Hz

wye

220/380

380

Djibouti

50 Hz

wye

220

380

Dominica

50 Hz

wye

230

400

Dominican Republic

60 Hz

delta

110/220

220

Ecuador

60 Hz

wye

120/208

208

60 Hz

delta

120/240

240

60 Hz

wye

127/220

220

Egypt

50 Hz

wye

220/380

380

El Salvador

60 Hz

delta

115/230

230

England

50 Hz

wye

240/480

 

50 Hz

delta

240/480

 

Equatorial Guinea

50 Hz

 

220

 

Ethiopia

50 Hz

wye

220

380

Faeroe Islands

50 Hz

wye

220/380

380

Fiji

50 Hz

wye

240/415

415

Finland

50 Hz

wye

220

380

France

50 Hz

wye

110

190

50 Hz

delta

110

220

50 Hz

wye

115

200

50 Hz

delta

115

230

50 Hz

wye

127

220

50 Hz

wye

220

380

French Guiana

50 Hz

wye

220/380

380

Gabon

50 Hz

wye

220

380

Gambia

50 Hz

wye

220

380

Germany

50 Hz

wye

220

380

Ghana

50 Hz

wye

220/400

400

Gibraltar

50 Hz

wye

240

415

Greece

50 Hz

wye

220

380

Greenland

50 Hz

wye

220/380

380

Grenada

50 Hz

wye

230

400

Guadeloupe

50 Hz

wye

220/380

380

Guam

60 Hz

delta

110/220

220

60 Hz

wye

120/208

208

Guatemala

60 Hz

delta

120/240

240

Guinea

50 Hz

wye

220/380

380

Guinea-Bissau

50 Hz

wye

220/380

380

Guyana

50 Hz

delta

110/220

220

60 Hz

delta

110/220

220

Haiti

60 Hz

delta

110/220

220

60 Hz

wye

120/208

208

Honduras

60 Hz

delta

110/220

220

Hong Kong

50 Hz

wye

200/346

346

Hungary

50 Hz

wye

220/380

380

Iceland

50 Hz

wye

220/380

380

India

50 Hz

wye

220

380

50 Hz

wye

230

400

50 Hz

wye

230

415

Indonesia

50 Hz

wye

127

220

50 Hz

wye

220

380

Iran

50 Hz

wye

220/380

380

Iraq

50 Hz

wye

220

380

Ireland

50 Hz

wye

220

380

Isle of Man Douglas

50 Hz

wye

240

415

Israel

50 Hz

wye

230

400

Italy

50 Hz

wye

127

220

50 Hz

wye

220

380

Ivory Coast

50 Hz

wye

220

380

Jamaica

50 Hz

wye

110/220

220

Japan

50 Hz

delta

100/200

200

60 Hz

delta

100/200

200

Jerusalem

50 Hz

wye

220/380

380

Jordan

50 Hz

wye

220/380

380

Kenya

50 Hz

wye

240

415

Korea

60 Hz

delta

100/200

200

60 Hz

delta

105/210

 

60 Hz

wye

220

380

Kuwait

50 Hz

wye

240

415

Laos

50 Hz

wye

220

380

Lebanon

50 Hz

wye

110

190

50 Hz

wye

220

380

Lesotho

50 Hz

wye

220

380

Liberia

60 Hz