Traditional Culture Encyclopedia - Travel guide - What plugs should I bring when traveling in Northern Europe?
What plugs should I bring when traveling in Northern Europe?
1. It is recommended to bring a European universal conversion plug.
Features two cylindrical plugs. Plug form standard: two circles 4.0mm
Applicable areas: Germany, France, Indonesia, South Korea, Poland, Angola, Switzerland, Sweden, Russia, Chile, Norway, Vietnam, Finland and other places.
2. The plugs in British countries have three square pillar plugs. Plug form standard: Pinzi Sanfang.
Applicable areas: United Kingdom, Malaysia, Brunei, Singapore, Kuwait, Saudi Arabia, Hong Kong and other places.
3. Many brands now have universal conversion plugs. It is most suitable to buy such one. :
The connector (Connector) of general electronic products and the pin (Pin) of electrical appliances are called plugs. Household AC power plugs and sockets have a protruding male connector in the shape of a rod or copper plate that physically inserts into a female connector-type power socket with a slot or recess. Size is an important technical requirement related to whether plugs, sockets and converters can be used safely and meet universal interchangeability requirements to avoid misinsertion.
Substandard dimensions will affect the user's use or cause hidden dangers such as poor contact and misinsertion. In the smallest case, the equipment may be damaged, and in the worst case, it may cause fire and electric shock accidents.
According to function, it can be divided into:
Headphone plug, DC plug, audio plug, USB plug, video plug, microphone plug, charger plug, mobile phone plug, etc. Internationally, household appliances are divided into three categories:
Category 1: Electrical appliances refer to appliances with only one layer of insulation measures. Such appliances must be equipped with leakage protectors and grounding protection (that is, three-pin plugs). ). Such as air conditioners, machine tools, motors, etc.
Category 2: Electrical appliances have double-layer insulation measures, and a leakage protector is required. Grounding protection is not required (that is, a two-pin plug can be used). Such as: TV, electric fan, table lamp, induction cooker, electric ceramic stove, etc.
Category 3: Electrical appliances are those that use safe voltage, generally 12-36V, such as mobile phones, laptops, etc.
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