What's the voltage in Singapore and Malaysia?

Malaysia: voltage: 220-240 V; Frequency: 50Hz

Voltage and frequency in other countries

Extended data:

Singapore is a multicultural immigrant country, and promoting racial harmony is the core policy of the government. Singapore, known for its stable political situation and clean and efficient government, is one of the most international countries in the world.

Singapore is a relatively developed capitalist country, known as one of the "Four Little Dragons in Asia", and its economic model is called "state capitalism". According to the ranking report of 20 18 Global Financial Center Index (GFCI), Singapore is the fourth largest international financial center after new york, London and Hongkong, and also one of the important service and shipping centers in Asia. Singapore is a member of the Association of Southeast Asian Nations (ASEAN), the World Trade Organization (WTO), the Commonwealth and the Asia-Pacific Economic Cooperation (APEC).

The highest AC voltage level in China 1000kV (Changzhi-Jingmen line) was put into operation on February 30, 2008. The transmission lines under construction (Xiangjiaba-Shanghai, Jinping-Sunan UHVDC 800 kV) are 500kv, 330kv, 220kv, 10kv, (66kv), 35kv, 10kV and 380/220V, of which 60kV.

The highest DC voltage levels in China are 800 kV (Hami South-Zhengzhou, Xiangjiaba-Shanghai, Jinping-Sunan, Xiluodu-Zhexi and Lingzhou-Shaoxing), 660 kV (Yinchuan East-Jiaodong) and 500 kV (Gezhouba-Shanghai South Bridge Line, Tianshengqiao-Guangzhou Line, etc.). 100kV (Ningbo-Zhoushan line), China Southern Power Grid Corporation has built 800kV UHV DC transmission line-Guang Yun UHV DC transmission line, and State Grid Corporation has built two 800kV UHV DC lines: Xiangjiaba-Shanghai 800kV UHVDC line and Jinping-Sunan 800kV HVDC line.

At present, the commonly used voltage levels in China are: 220V, 380V, 6.3kV, 10kV, 35kV, 1 10kV, 220kV, 330kV, 500kV and 1000kV. Power system is generally composed of power plants, transmission lines, substations, distribution lines and electrical equipment. Voltage lines above 35kV are usually called transmission lines.

Voltage lines of 35kV and below are called distribution lines. The rated voltage above 1kV is called "high voltage", and the rated voltage below 1kV is called "low voltage".

China stipulates that safe voltage is 42V, 36V, 24V, 12V and 6V.

Among AC voltage levels, 1kV and below are usually called low voltage, 1kV and 35kV and below are called medium voltage, 35kV and 220kV are called high voltage, 330kV and above, and 1000kV and above are called extra high voltage.

In the DC voltage class, the voltage below 800 kV is called high voltage, and the voltage above 800 kV is called UHV.

References:

Voltage-Baidu Encyclopedia