T.W. Generators Limited

World Voltages

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Selection of voltages of a selection of the Countries of the World

African Countries
CountryFrequency Residential Voltage (V)Commercial Voltage (V)
HZ
Algeria50220380/220
Angola50380/220, 220380/220
Benin50220220 - 380
Botswana50230400/230
Burkina Faso50230400
Burundi50380/220400/230
Cameroon50220-260220-260, 380/220
Central African Republic50220/380220/380
Chad50220220
Democratic Republic of Congo50220-240380/220
Republic of Dybouti50220400/230
Egypt50380/220, 220380/220, 220
Eritrea50220380/220
Ethiopia 50220380/230
Gambia50220380/220
Ghana50240-220240-220, 415/240
Ivory Coast50230/400230/400
Kenya50240415/240
Lesotho50220380/220
Liberia50400/230, 380/220400/230, 380/220
Libya50220220/380
Madagascar50220/110, 380/220220/110, 380/220
Malawi50230400/230
Mali50220, 380/220220, 380/220
Mauritania50380/220380/220
Morocco50380/220380/220
Mozambique50380/220380/220
Namibia50220380/220
Niger50220380/220
Nigeria50230400/230, 380/220
Rwanda50220380/220
Senegal50220380/220, 220/127
Sierra Leone50230400/230, 230
Somalia50230, 220, 110440/220, 220/110, 230
South Africa50433/250, 400/230, 380/220, 220433/250, 400/230, 380/220
Sudan50240415/240, 240
Swaziland50230400/230, 230
Tanzania50400/230400/230
Togo50230400/230
Tunisia50380/220, 231/400, 242/420380/220, 231/400, 242/420
Uganda50240415/240
Zambia50230400/230
Zimbabwe50225390/225
Caribbean Islands
CountryFrequency Residential Voltage (V)Commercial Voltage (V)
HZ
Anguilla60120/240120/208, 240/415
Antigua and Barbuda60240, 120400/230, 120/208
Aruba60127/220127/220
Bahamas60120/208, 120/240480
Barbados50230/115, 115230/115, 200/115
Bermuda60240/120, 208/120240/120, 208/120
Cayman Islands60240/120480/240, 480/277, 240/120, 208/120
Cuba60115/230230/400
Dominican Republic60240240/120
Grenada50230400/230
Guadeloupe50 and 60220380/220
Haiti60220, 110220, 110
Jamaica50220/110220/110
Martinique50230230/400, 230
Mustique50230400/230
Saint Kitts and Nevis60230400/230
Saint Lucia50240415/240
Saint Vincent & the Grenadines50230400/230
Trinidad and Tobago60230/115400/230, 230/115
Other Countries
CountryFrequency Residential Voltage (V)Commercial Voltage (V)
HZ
Afghanistan50380/220, 220380/220
Azerbaijan50380/220, 220380/220, 220
Bangladesh50400/230400/230
Cambodia50220380/220
India50230440, 230
Indonesia50220, 380/220380/220
Republic of Iran50220380/220
Iraq50220380/220
Israel50400/230400/230
Jordan50230400/230
Kazakhstan50400/230, 220-230380/220, 220
Kuwait50230400/230
Lebanon50220380/220
Malaysia50240, 415/240415/240
Myanmar50230400/230, 230
Oman50240415/240, 240
Pakistan50230400/230, 230
Philippines60230/220220, 240, 250
Qatar50240415/240
Saudi Arabia60220/127220/127
Singapore50400/230, 230400/230
Sri Lanka50230400/230, 230
Syrian Arab Republic50380/220, 220380/220, 200/115, 220
Thailand50220380/220, 220
Vietnam50220380/220

Many Countries also have industrial voltages and other voltages that might be higher than those listed on the above chart. 

The above chart is for guidance only and a qualified electrician, generator specialist and competent person should always be consulted

Building 12, Marsworth Airfield South Site, Long Marston Road, Marsworth, TRING, Herts, England, HP23 4FE