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
|
| back to top...
|
|
|
|
|
|
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
|
