At present, there are various kinds of switch sockets on the market, and the various types of products are of different quality, so that consumers are at a loss when choosing products. The switch socket is not only a kind of home improvement functional product, but also is the main component of safe electricity. Its product quality and performance materials are Preventing fires and reducing losses have a crucial decisive role.
Eyesight: General good product appearance is smooth, no burr peak, color and material using imported high-quality PC material, good flame retardant, some products, although smooth surface, it seems to be coated with a layer of oil, but the color pale, coarse texture, Such materials are not good in flame retardancy, and they have buried fire hazards for household appliances.
Manual: a good product panel is difficult to remove directly by hand, must use a certain special tools, and the general non-mainstream middle and low-end products are very easy to take the following cover by hand, resulting in indecent home and public places. When selecting, use the index finger and thumb to press the face cover diagonally to the end point. One end is pressed and held at the other end, and the other end is pressed hard. The face cover is loose and the product quality of sagging is poor, otherwise the quality is credible.
Ear-listening: Press the switch function, the lighter the slide-type sound, the smoother the feel, the better the rhythm, and the better quality; on the contrary, the sound is impure and dynamic when the door is open and closed, and the sound is intermittent when the sound is intermittent. .
Look at the structure: At present, there are two kinds of switch structures that are more common: sliding plate type and pendulum bar type. The skateboard-type switch has strong sound and elegant and comfortable feel. The pendulum-type sound is crisp and has a slight metal impact sound. It is more stable than the traditional skateboard-type structure in the elimination of arc and the service life is mature. 2. The connection of the two-hole pressure plate is safer than the screw pressure line. Because the former increases the contact area between the wire and the electric device, it is resistant to oxidation, and is not prone to loosening or poor contact. The latter screw is likely to crush the wire when it is strong, and the contact area is small, which makes the electric part susceptible to oxidation and aging, resulting in poor contact. At present, good products use double-hole pressure plate connection.
Than the selection of materials: switch silver has strong conductivity, less heat, high safety performance, the use of copper materials, the performance is greatly reduced; socket material using tin phosphorus copper can be with the best strength, toughness, elasticity and other indicators , It is ten times longer than the brass reed socket, and there is very little phenomenon that the strong arc burns the socket when the board is inserted; the gold-plated spring pin is extremely difficult to oxidize, stable in performance, and can ensure the clear and authentic sound quality. Transmission is fast and accurate.
Look at the logo: The rated current of the current general home switch on the market is 16A 
The socket current is 10A, and the air conditioner and water heater socket have a larger 16A. The good product clearly identifies the available current intensity, while the inferior product has a fuzzy logo and the data is exaggerated. It can not be determined whether the rated current can be safely passed without worry. Not full house smoke.
Recognize the brand: Brand-name products have passed the strict test of time and market, and are recognized as safe products in the minds of consumers. No matter whether it is materials or quality, they are strictly controlled. The packaging, transportation, display, and image design all have high-quality processes. The product is not only a safety electrician functional product, but also an exquisite and elegant artwork that reflects the taste of elegant culture.
Nowadays it is an era of fashion. Although electrical appliances are not a kind of consumer goods for daily use, like the mobile phones, exquisite styles, designs of different styles, and originality are all designed to make life safer and more comfortable.
In fact, no matter from which aspect, the home purchase switch socket should use some famous brand products. These switch sockets are not only of good quality, novel style, various specifications, but more importantly, safe and reliable.
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Polycarbonate Sheet,Polycarbonate Solid Sheet ,Polycarbonate Panel
Fenghua Jade Motor Co., Ltd. , http://www.hypcsheet.com