Home › World Electricity Standards (Countries O-Z)

Line voltage standards vary between 100 volts and 240 volts, and 50 or 60 Hz (AC line frequency), depending on country. Use this reference chart to determine the voltage and AC frequency is for the country you’ll be visiting, and find compatible ACUPWR voltage transformers. Remember: NEVER plug an appliance into an outlet with incompatible voltage or the appliance will be destroyed and likely start an electrical fire.

                 
Country

 Line

Volts

 Hz  110/120V to 220/240V Step-Up 220/240 V to 110/120V Step-Down 110/120V to 127/130V Step-Up 127/130V to 110/120V Step-Down 100V to 110/120V Step-Up 110/120V to 100V Step-Down 110/120V to 220/240V, 220/240V to 110/120V Refrigeration
Oman 240 V 50 Hz AU series AD series         ADC/AUC series
Pakistan 230 V 50 Hz AU series AD series         ADC/AUC series
Palau 120 V 60 Hz AU series AD series         ADC/AUC series
Palestine 230 V 50 Hz AU series AD series         ADC/AUC series
Panama 120 V 60 Hz AU series AD series         ADC/AUC series
Papua New Guinea 240 V 50 Hz AU series AD series         ADC/AUC series
Paraguay 220 V 50 Hz AU series AD series         ADC/AUC series
Peru 220 V 60 Hz AU series AD series         ADC/AUC series
Philippines 220 V 60 Hz AU series AD series         ADC/AUC series
Pitcairn Islands 230 V 50 Hz AU series AD series         ADC/AUC series
Poland 230 V 50 Hz AU series AD series         ADC/AUC series
Portugal 230 V 50 Hz AU series AD series         ADC/AUC series
Puerto Rico 120 V 60 Hz AU series AD series         ADC/AUC series
Qatar 240 V 50 Hz AU series AD series         ADC/AUC series
Réunion 230 V 50 Hz AU series AD series         ADC/AUC series
Romania 230 V 50 Hz AU series AD series         ADC/AUC series
Russia (officially the Russian Federation) 220 V 50 Hz AU series AD series         ADC/AUC series
Rwanda 230 V 50 Hz AU series AD series         ADC/AUC series
Saba 110 V 60 Hz AU series AD series         ADC/AUC series
Saint Barthélemy (informally also referred to as Saint Barth's or Saint Barts) 230 V 60 Hz AU series AD series         ADC/AUC series
Saint Kitts and Nevis (officially the Federation of Saint Christopher and Nevis) 230 V 60 Hz AU series AD series         ADC/AUC series
Saint Lucia 230 V 50 Hz AU series AD series         ADC/AUC series
Saint Martin 220 V 60 Hz AU series AD series         ADC/AUC series
Saint Helena 230 V 50 Hz AU series AD series         ADC/AUC series
Sint Eustatius 110 V / 220 V 60 Hz AU series AD series         ADC/AUC series
Sint Maarten 110 V 60 Hz AU series AD series         ADC/AUC series
Saint Vincent and the Grenadines 110 V / 230 V 50 Hz AU series AD series         ADC/AUC series
Samoa 230 V 50 Hz AU series AD series         ADC/AUC series
San Marino 230 V 50 Hz AU series AD series         ADC/AUC series
São Tomé and Príncipe 230 V 50 Hz AU series AD series         ADC/AUC series
Saudi Arabia 230 V 60 Hz AU series AD series         ADC/AUC series
Scotland 230 V 50 Hz AU series AD series         ADC/AUC series
Senegal 230 V 50 Hz AU series AD series         ADC/AUC series
Serbia 230 V 50 Hz AU series AD series         ADC/AUC series
Seychelles 240 V 50 Hz AU series AD series         ADC/AUC series
Sierra Leone 230 V 50 Hz AU series AD series         ADC/AUC series
Singapore 230 V 50 Hz AU series AD series         ADC/AUC series
Slovakia 230 V 50 Hz AU series AD series         ADC/AUC series
Slovenia 230 V 50 Hz AU series AD series         ADC/AUC series
Solomon Islands 230 V 50 Hz AU series AD series         ADC/AUC series
Somalia 220 V 50 Hz AU series AD series         ADC/AUC series
Somaliland 220 V 50 Hz AU series AD series         ADC/AUC series
South Africa 230 V 50 Hz AU series AD series         ADC/AUC series
South Korea 220 V 60 Hz AU series AD series         ADC/AUC series
South Sudan 230 V 50 Hz AU series AD series         ADC/AUC series
Spain 230 V 50 Hz AU series AD series         ADC/AUC series
Sri Lanka 230 V 50 Hz AU series AD series         ADC/AUC series
Sudan 230 V 50 Hz AU series AD series         ADC/AUC series
Suriname 127 V / 230 V 60 Hz     AJSU series AJSD series      
Swaziland 230 V 50 Hz AU series AD series         ADC/AUC series
Sweden 230 V 50 Hz AU series AD series         ADC/AUC series
Switzerland 230 V 50 Hz AU series AD series         ADC/AUC series
Syria 220 V 50 Hz AU series AD series         ADC/AUC series
Tahiti 220 V 50 Hz / 60 Hz AU series AD series         ADC/AUC series
Taiwan 110 V 60 Hz AU series AD series         ADC/AUC series
Tajikistan 220 V 50 Hz AU series AD series         ADC/AUC series
Tanzania 230 V 50 Hz AU series AD series         ADC/AUC series
Thailand 230 V 50 Hz AU series AD series         ADC/AUC series
Togo 220 V 50 Hz AU series AD series         ADC/AUC series
Tokelau 230 V 50 Hz AU series AD series         ADC/AUC series
Tonga 240 V 50 Hz AU series AD series         ADC/AUC series
Trinidad & Tobago 115 V 60 Hz AU series AD series         ADC/AUC series
Tunisia 230 V 50 Hz AU series AD series         ADC/AUC series
Turkey 230 V 50 Hz AU series AD series         ADC/AUC series
Turkmenistan 220 V 50 Hz AU series AD series         ADC/AUC series
Turks and Caicos Islands 120 V 60 Hz AU series AD series         ADC/AUC series
Tuvalu 230 V 50 Hz AU series AD series         ADC/AUC series
Uganda 240 V 50 Hz AU series AD series         ADC/AUC series
Ukraine 230 V 50 Hz AU series AD series         ADC/AUC series
United Arab Emirates (UAE) 230 V 50 Hz AU series AD series         ADC/AUC series
United Kingdom (UK) 230 V 50 Hz AU series AD series         ADC/AUC series
United States of America (USA) 120 V 60 Hz AU series AD series         ADC/AUC series
United States Virgin Islands 110 V 60 Hz AU series AD series         ADC/AUC series
Uruguay 220 V 50 Hz AU series AD series         ADC/AUC series
Uzbekistan 220 V 50 Hz AU series AD series         ADC/AUC series
Vanuatu 230 V 50 Hz AU series AD series         ADC/AUC series
Vatican City 230 V 50 Hz AU series AD series         ADC/AUC series
Venezuela 120 V 60 Hz AU series AD series         ADC/AUC series
Vietnam 220 V 50 Hz AU series AD series         ADC/AUC series
Virgin Islands (British) 110 V 60 Hz AU series AD series         ADC/AUC series
Virgin Islands (USA) 110 V 60 Hz AU series AD series         ADC/AUC series
Wales 230 V 50 Hz AU series AD series         ADC/AUC series
Yemen 230 V 50 Hz AU series AD series         ADC/AUC series
Zambia 230 V 50 Hz AU series AD series         ADC/AUC series
Zimbabwe 240 V 50 Hz AU series AD series         ADC/AUC series