As early as 12 years ago, universal socket was banned by the General Administration of Quality Supervision, Inspection and Quarantine of China, but today some people are still using it secretly. Since it is omnipotent, it should be vigorously promoted according to reason. Why is it still borrowed? Brother Dong will take you to find out today.A pai, also known as a plugboard, is the most common tool in our daily life. It is indispensable to the operation of electrical appliances at home, so it is deeply loved by consumers, and the universal socket has been sought after by consumers.Universal socket, as its name implies, can be applied to different power plugs, that is to say, whether you are a three-hole plug or a two-hole plug, or even a plug from Japan, the United States and other countries, you can use this universal socket.
Some small partners may ask, this current and voltage are different, how can it be achieved through the same plug row? Yes, this is another convenience of the universal socket, that is, do not worry about the current and voltage problems, it can be applied to any current and voltage, or how can it be said to be universal? This universal socket must be very expensive, right? In fact, its price is very affordable, which is also one of its best-selling owners.The main reason is that such a seemingly convenient and cheap universal socket was banned by the State Administration of Quality Supervision and Inspection in 2010. What is going on? Universal socket seems perfect, but it can not be both fish and bear’s paw, there is a great security risk behind it.
First of all, in order to achieve the use of two-hole and three-hole sockets, and also to apply to foreign sockets, the universal socket Jack will be deliberately expanded to international standards, but while expanding the Jack, there is no reasonable and safe arrangement of wires in the socket row, so it is easy to cause electric shock due to poor contact.Moreover, because the Jack is enlarged and not strong enough, long-term use will easily lead to socket deformation, there is a hidden danger of leakage, serious will lead to fire. Therefore, in June 2010, the State Administration of Quality Supervision and Inspection began to enforce the use of the new national standard, that is, the appearance, performance, material and other aspects of the socket are clearly specified in detail, and explicitly prohibited the production and sale of universal sockets.But today, there are still many people using universal sockets, and some people say that they use small electricity. Electric household appliances are all right, this kind of behavior and speech are extremely irresponsible, more unscrupulous businessmen exploit the loopholes of the law, change the packaging, change the statement, still in the illegal production of universal sockets, but also publicize the benefits of this socket, but will not give consumers a clear indication of the batch of products and whether there is a safety test certificate.We must keep our eyes open and not joke about life safety. So what are the regular and safe plug row?
In fact, the plug row of the serious brand we purchased through regular channels is fully in line with the new national standard.In terms of appearance, it is a five-hole socket with two holes and three holes combined as shown in the video, and the lower two holes of the three-hole socket are eight-shaped. If it is double-row, then there is a whole row of two-hole sockets in the lower row. In this way, even if the two-hole and three-hole sockets are used at the same time, the current and voltage are normal because of the wiring. There will be no danger caused by poor contact, excessive current, unstable voltage and other factors.Finally, Brother Dong will teach you a little skill, in addition to looking at the brand and purchasing channels. Take a closer look at the jacks when you buy them. High-quality jacks are smooth, while the edges of low-quality jacks are very rough.
Also has is distinguishes the smell, conforms to the new national standard plug row is uses the environmental protection material quality, does not have the pungent smell nearly, but the inferior plug row smells is has a strange smell. Friends, have you learned? Ok, that’s all for this issue. Let’s see you next time. Bye.
