One, what are the brands of row plug
1, bull
Bull plug by bull electrical group production, is the leading brand of mobile plugs and sockets. More than two decades of production history, perfect product line, undisputed advantages of production scale, stable product quality, bull became the undisputed first brand of mobile plugs and sockets.
2, Philips
Philips (China) Investment Co., Ltd, one of the top ten brands of home appliances, founded in 1891, the world's top 500, the global leader in health care, quality of life and lighting, one of the world's largest electronics companies.
3, Hangjia
Hangjia Enterprise Co., Ltd. was founded in 1995, headquartered in Shenzhen. Its product service involves power supply, computers, home appliances, communications, consumer electronics, etc., in the plug in the publicity and promotion is also constantly strengthening, in China plug in the market has a certain consumer groups.
4, breakthrough
Beijing Breakthrough Electric Co., Ltd., the top ten brands of plugs, Beijing Famous Trademarks, China's electrical and electric influence brand, China's information industry industry purchasing power outlet products preferred brand, national high-tech enterprises, participate in the development of national industry standards, China Electrical Industry Association Standardization Committee members.
5, Tiger
Shanghai Tiger Electric Co., Ltd. production, the company is invested by industry experts to establish the company, mainly produces plugs, sockets, etc.. Its one-core safety technology effectively improves the power and safety of the plug. It is a well-known brand of plugs and sockets in China.
6, can come to Bo
Can come to Bo plug by the Beijing Zhongke can come to Bo Electronic Science and Technology Co., Ltd. production, the company was founded in 1999, specializing in high-tech electronics, electrical energy-saving new product development, production of enterprises.
7, Belkin
Belkin is a U.S. company, the company entered China in 2003, the company's main products for the network, KVM, cables, anti-surge terminal blocks and UPS. It is a relatively well-known brand among foreign plug brands in China.
8, Hongyan
Hangzhou Hongyan Electrical Appliances Co., Ltd., well-known (famous) brand of electrician, key high-tech enterprises in Zhejiang Province, Hangzhou City, one of the largest industrial enterprises, China Electrical Accessories Standard Committee, deputy director of the unit, Zhejiang Province, innovative demonstration enterprises, the domestic well-known professional building electrical connections and building electrical control system integrated supplier.
9, Chint
Produced by Zhejiang Chint Electric Appliance Co., Ltd, is China's production and sales of low-voltage electrical production enterprises. Products through the International Electrotechnical Commission (IEC) CB, the United States UL, Finland FL, Belgium CEBEC, the Netherlands KEMA, Germany VDE and other international certification. The safety performance of the products is high.
10, Interman
Interman Electric (Changzhou) Co., Ltd., Etman Interman, socket - plug top ten brands, Jiangsu Province, Jiangsu Province, Jiangsu Province, famous brand, one of the famous brands in the field of Nordic electrician, the world's most professional engaged in the research and development of power converters, switches and other special electrical equipment and the production of one of the international electrician enterprises.
Second, how to select the plug
1, material
Quality plug panel material used in the flame retardant, insulation, impact resistance and moisture resistance are very good, material stability, not easy to change color. Nowadays, in addition to the use of high-grade plastic switch panels, there are also gold-plated, stainless steel, copper and other metal materials, providing people with more and more choices.
2, appearance
Surface smooth, even color, texture, is generally a good product. In addition, the brand logo on the panel should be clear and full, and the surface should not have any burrs.
3, internal structure
Switches usually use pure silver contacts and silver-copper composite material to do the conductive bridge, which prevents the switch opening and closing arc caused by oxidation. High-quality panel of conductive bridge using silver-nickel-copper composite material, silver materials, excellent conductivity, and silver-nickel alloy to inhibit the arc of the ability to be very strong, so as to ensure that the switch can be opened and closed more than 80,000 times, far more than the international regulations of 40,000 times the standard. The switch with brass screw pressure line has a large contact surface, strong pressure line ability, stable and reliable wiring. And if it is a single-hole wiring brass post, the wiring capacity is large, not subject to the limitations of the thickness of the wire, very convenient.
4, feel
Try the switch, a good switch spring soft and hard, excellent elasticity, open and close the turn is more forceful. Will not happen to plug the button stopped in the middle of a position of the situation and become a serious fire hazard. You can also weigh a plug, quality products because of the extensive use of copper and silver metal, there will be no feeling of lightness.
5, the production process
Plug switches are often touched, especially the color switch panel, if the selection of substandard low-quality products, over time, it will age and fade. If you choose those who use the material with anti-ultraviolet performance, and the border of the spray baking film process processing of the switch, even if the use of a longer period of time, the color will not change in the slightest.
See, plug selection can be from the material, appearance, internal structure, production process, brand and other aspects of consideration, the market's plug brand is mainly Bull, Philips, Hangjia, etc., these brands in the reputation, quality, after-sales service are good.