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What are the shape and model of the power plug?

Update:11-07-2020
Summary:

Power plugs can generally be divided into 2-core power […]

Power plugs can generally be divided into 2-core power plugs, 3-core power plugs and multi-core power plugs.
  
2-core power plug: As the name implies, the 2-core power plug has two plugs or two pins. The specific plug or pin is different in each country. For example, China has two plugs, and Europe has two plugs. Two round pins.

3-core power plug: As the name implies, the 3-core power plug has 3 plugs or 3 pins or two plugs or two pins plus a grounding hole. This structure is more complicated than the 2-core power plug. The size and diameter of the pin have great requirements. The length and the distance between the pins are all factors that are considered.

Multi-core power plug: This multi-core power plug is more complicated, what 4-core power plug, 5-core power plug and so on, according to customer requirements, which specific equipment to use should be considered according to the actual situation.

 

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