Specializing in the production of socket experts a brief article to buy socket need to pay attention to matters

　　Professional production of socketExperts warm tips, socket, also known as power socket, switch socket, refers to a socket with one or more circuit wires to be inserted, through which various wires can be inserted, so as to facilitate connection with other circuits. Through the connection and disconnection between the line and the copper piece, the connection and disconnection of the part of the circuit is finally reached.

Socket need to pay attention to what matters? Professional production of socket experts to answer for you!

1. choose channels. Professional production of socket experts warm tips, consumers in the purchase of power sockets, do not be greedy for small cheap, as far as possible in the formal large chain stores, hypermarkets or electrical city to buy, and keep the purchase certificate.

2. look at the appearance. Specializing in the production of socket experts warm tips, the style and color of the switch should be consistent with the overall style of the interior, such as the overall color of the interior decoration is shallow, do not choose black, brown and other dark switches. Moreover, the packaging of qualified sockets has complete manufacturer and product information, while some unqualified sockets are poorly packaged and lack the most basic manufacturer and product information, especially the production date on the product packaging. Many inferior sockets are not marked with the production date on the product packaging, and they are often unqualified sockets. In addition, the qualified socket shell panel has fine workmanship, no burrs on the edges of the shell and socket, the socket size is symmetrical and uniform, and the inferior socket shell has rough workmanship.

3. look at the feel. Specializing in the production of socket experts warm tips, can be from the weight, repeatedly press the switch, try the plug force, pull the power cord four aspects to identify.

1. Weigh in weight: There are many copper wires, thick copper sheets and tight plastic shells in accordance with the national standard, so the weight is heavier, while unqualified sockets that cut corners will obviously feel much lighter. 2. Press the switch repeatedly: Try to press the socket switch multiple times. Qualified socket switch freely, sound crisp; unqualified socket is stiff, easy to jam. 3. Trial insertion force: Qualified sockets not only have moderate insertion feeling and elasticity in each hole, but also have consistent insertion feeling in each socket; The insertion force of unqualified sockets is too loose or too tight, and the elasticity is poor and easy to loosen. Each hole can obviously feel different hand feeling. 4. Pull the power cord: The power cord of the qualified socket feels moderately soft and hard, and is firmly and reliably connected with the socket; The power cord of the unqualified socket feels soft, is not firmly connected with the socket, and is easy to break.

4. look at the brand. Encourage everyone to choose well-known brands, because the quality of switches is related to the normal use of electrical appliances and even the convenience of life. In the interview, many dealers expressed the same view, that is, the switches or sockets produced by many small manufacturers are unreliable. It won't take long at all, and frequent replacement is obviously troublesome; but most well-known brands will make effective promises to consumers, you can pay more attention to the monitoring and testing information released by the industry and commerce, quality inspection and other departments, as well as the comparative experimental results released by the Consumer Association (Consumer Protection Committee, Consumer Protection Committee), and try not to choose brands that have been exposed and punished many times.

5. look at the service.Professional production of socketExperts warm tips, as far as possible to regular manufacturers designated stores or sales points to buy, and ask for invoices, so as to ensure that you can enjoy after-sales service in the future.

6. look at the logo. Specializing in the production of socket experts warm tips, pay attention to the switch, socket on the base of the logo: including the Great Wall certification (ccee), rated current and voltage.

7. look at the standard. Selection of GB2099.3-2008 standard production. On June 1, 2010, the relevant state departments issued a new national standard and began to enforce it, explicitly prohibiting the production of universal hole sockets. The new national standard requires the production of two-pole and three-pole jacks in a separate combination form (commonly known as the new five-hole socket). The plug of this socket has a larger contact area with the socket, and the contact is closer, thus reducing the hidden danger of electric shock.