1.You must choose a regular factory, supermarket or specialty store, choose brand products; select the corresponding (matched) products according to the power of the electrical appliances used. 2.We must see if the product mark is complete, whether there is a manufacturer's trademark, and whether th... read more
Protection against electric shock Anti-shock protection is a key safety indicator to ensure that the plug and socket, the converter under normal conditions, and even some accidents, will not cause electric shock to users and others. When the plug and the socket are fully or partially inserted, the l... read more
Poor quality of plugs and sockets and converters is an important cause of electrical fires. The quality problems of small plugs, sockets and converters will pose serious harm to the personal and property safety of consumers. Therefore, consumers should pay attention to the safety of products when pu... read more
The connector of the general electronic product and the pin of the electrical appliance are called plugs. Household AC power plugs and sockets, with male or female connectors that are rod-shaped or copper-plated, physically plugged into female socket-type power outlets with slots or recesses. Dimens... read more
The structure of the power cord mainly requires an outer sheath, an inner sheath, and a conductor. Common transmission conductors include copper and aluminum wires. 1. Outer sheath The outer sheath is also called the protective sheath. It is the outermost layer of the power cord. This outer sheath s... read more
The power cord is a wire that carries current. Usually the way of current transmission is point-to-point transmission. The power cable can be divided into an AC AC power cable and a DC DC power cable according to the application. Generally, the AC power cable is a wire that passes a relatively high ... read more
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