Rated value
The rated value is the most basic electrical interchange matching parameter to ensure the normal, safe and cooperative use of plugs, sockets, converters and connected electrical appliances. For example: the rated current of the converter shall not be greater than the rated value of the plug part.
Otherwise, it may cause danger when the user selects electrical appliances according to the rated current of the socket, and the plug overcurrent heats up, causing danger; the minimum rating of the converter with fuse and overload protector should be equal to the mark on the fuse and overload protector. rated value. Otherwise, product damage may occur.
Otherwise, it may cause danger when the user selects electrical appliances according to the rated current of the socket, and the plug overcurrent heats up, causing danger; the minimum rating of the converter with fuse and overload protector should be equal to the mark on the fuse and overload protector. rated value. Otherwise, product damage may occur.
size
Size is an important technical requirement related to the safe use of plugs, sockets and converters, and whether they meet general interchangeability requirements to avoid misinsertion. The unqualified size will affect the user's use or cause hidden dangers such as poor contact and mis-insertion, which will damage the equipment at light level, and cause fire and electric shock accidents in severe cases.