Category: Industry information
There are great differences among different countries and regions. The following are the power-frequency voltage in different parts of the world.
Low frequency voltage refers to the unified standard voltage of power industry and power equipment stipulated by the state.
Low Frequency: refers to the frequency of industrial AC power supply, unit Hertz (HZ)
China's single-phase power supply low frequency voltage, 50 Hz, 220 V. The low frequency voltage of three-phase power supply is 50Hz 380V. Because of the imbalance of industrial development and colonial control during World War II, there is no uniform standard for low frequency voltage in the world. There are great differences among different countries and regions. The following are the power-frequency voltage in different parts of the world.
Power Frequency Voltage of Area or Country Name
Taiwan, China 110V/220V, 60Hz
China mainland 220V, 50Hz 380V, 50Hz, 3Ph
Hong Kong, China 220V, 50Hz
Japan 110V, Kanto 50Hz, Kansai 60Hz
South Korea 100V, 60Hz
Singapore 230V, 50Hz
India 127V, 50Hz
Indonesia 220V, 50Hz
Thailand 220V, 50Hz
Malaysia 240V, 50Hz 420V, 50Hz, 3Ph
Vietnam 220V, 50Hz
Russia 220V, 50Hz
U.K. 240V, 50Hz
France 127V/220V, 50Hz
Germany 220V, 50Hz
Ireland 220V, 50Hz
Italy 127V/220V, 50Hz
Switzerland 220V, 50Hz
Netherlands 220V, 50Hz
Danmark 220V, 50Hz
Poland 220V, 50Hz
America 110V or 220V, 60Hz, 460V, 60Hz, 3Ph
Canada 120V or 240V, 60Hz
Brazil 127V or 220V, 60Hz
Colombia 110V or 220V, 60Hz
Different countries have different low frequencyvoltages due to historical, political and economic reasons.
Xindun power supply provides a variety of low-frequency inverters, which are applicable all over the world.