The non-national standard socket is not safe

For national mandatory safety standards in some production enterprises in spite of, on the production of gb mobile power socket (commonly known as strips, hereinafter referred to as the socket), lead to unsafe outlet flooding the market problems, May 6, shenzhen, Beijing, tianjin, Shanghai, xian, kunming and other 37 provinces and cities disappear assist (cc, disappear is protected appoint) and the Chinese consumer newspaper, jointly issued a consumer warning: the national standard socket is unsafe, risk prevention eyes wide open. When buying an outlet, consumers must buy a new national standard outlet, and do not buy an unsafe socket and two socket.

It is forbidden to produce universal socket

Universal socket hole, the jack can be compatible with the poles or three pole at the same time, and even the British standard, American standard, European standard such as the daily use plug in the socket, but this kind of socket for jack is bigger, splicing and electric plug socket contact area is too small, easy to make a contact plate overheat cause fire accidents.

June 1, 2010, by the general administration of quality supervision, inspection and quarantine and the national standardization management committee jointly issued the "household and similar use plug socket part 2: the special requirements of converter" (hereinafter referred to as: the new national standard) began to enforce, clear of it is prohibited to produce, and the hole socket. New national standard production poles and three pole socket separate combinations (commonly known as the new five hole socket outlet, the outlet of the contact area is larger, plug and socket contact more closely, to reduce the electric shock hazard.

In addition, since China first formulated the standard of power outlet in 1996, it is clear that the two plug sockets are not qualified. The two core sockets are easy to tell from the shape, and there are three poles on the board, but the socket itself comes with only two pins, which are two core socket. This kind of lack of a ground socket, in use process, once the electrical damage within a certain insulation part, will be full of the entire surface electric current, due to the current through the two core socket into underground, easy to cause accident getting an electric shock.