Plug boards are everywhere in our neighborhood, it is accompanied by charged devices to produce, it can be said that there is no charged devices there is no plug board market. The main purpose of the plug board is to charge home devices, computers, cell phones, tablets, etc. through the plug or USB port, so as to keep the charging device working properly. In order to meet the needs of the market, now the plug board can be powered by the plug, there are many can be directly through the USB cable to the cell phone, tablet power, and so on, and is more and more compact, convenient for business travelers to use. Today, we will come together to understand what the top three brands of portable plug board and understand the tips on how to buy it.
Portable plug board - portable plug board ranking of the top three brands
1, Bull Group Limited
Bull Group Limited, the leading domestic supplier of high-grade switches and sockets/converters, known for its high security, specializing in power connectors and related products R & D/production/sales of the company. Dedicated to innovative technology, intelligent products, quality service to provide consumers with a full range of power connection solutions for the electrician group.
Recommended products: Bull (BULL)? Bull socket? With child protection door plug plug board? Mopping board? Plug-in board? Full-length 5 meters GN-608
Reference Price: ￥ 51.90
2, Philips (China) Investment Company Limited
Royal Philips, the Netherlands, the world-renowned multinational electronics brand, founded in 1891 for the production of light bulbs, the world's top 500, focusing on healthcare, quality of life and lighting in the field of the world's electronics industry giants, to strong scientific and technological innovation and product design known around the world.
Recommended products: Philips (PHILIPS) SPS3421C/93? Plug / plug board / patch panel / patch panel / mopping board / plug board? 4-position split control full length 1.8 meters? Child protection door plug / socket
Reference Price: ￥ 35.00
3, Shenzhen Hangjia Chiyuan Electrical Co. Shenzhen Hangjia Chiyuan Electric Co.
Recommended products: Huntkey (Huntkey) Big White 602?6 position 1.8 meters? Single row switch? Socket / plug / plug / plug board
Reference Price: ￥ 32.90
Portable plug board - Portable plug board shopping tips
1, from the point of view of the brand to start. Currently on the market in line with the new national standard socket products are more and more, such as Pinsent Masons has listed a variety of intelligent plug products, it is said that a plug has also won the international award, the brand's intelligent plug products in the design and materials on the market than some ordinary intelligent plug a lot better, so in terms of security are guaranteed;
2, from the appearance of the security certification to start. Generally speaking, through the national security certification of intelligent plug, there will be 3C certification mark, in terms of security is also more secure than the old plug. However, it should be noted that the 3C mark is not a quality mark, but only a basic safety certification, can only be used as a reference;
3, from the product design. The new national standard under the smart plug especially for children's anti-electrocution increased safety door protection device, can prevent the accidental insertion of metal conductive, safer than the bare jack. For example, to protect the door whether the plug is driven by the N-pole pins open, or by the plug L and N-pole pins at the same time to drive open and so on.
4, from a professional monitoring perspective. Compared with the traditional plug, the new national standard plug copper core line is thicker, on the converter, each socket of the converter should be first plugged into the corresponding plug, plug with a long 1m, in line with the 10A socket copper core line, the cross-sectional area from the original 0.75mm2 increased to 1mm2, more than the old plug is thicker, heat is smaller. Of course, it can also be monitored through the pin flame test, for example, the shell needs to pass the pin flame test, the flame retardant level is increased, more heat-resistant than the old plug. The duration of the applied test flame is (30+1) s. The test is carried out on a specimen. If the specimen can not withstand the test, then repeat the test on two other specimens, this two specimens should be able to withstand the test.
Portable plug board is mainly embodied in the easy to carry, for long-term business trips or frequent business trips, is a very necessary equipment. In the past, we all popular with charging treasure, but charging treasure power is also limited, can not supply a long time. The portable plug board can supply power indefinitely, and now almost all the high speed trains will be installed with sockets, then just plug the portable plug board directly into the socket on the line, and the power is very guaranteed. The above gives us an introduction to the top three portable plug board brands and related buying tips, I hope it is useful to you.
Tubapu online free for everyone to provide "each decoration offer, 1-4 local decoration company, 3 sets of decoration design program", and decoration to avoid pit strategy! Click on this link:/yezhu/zxbj-cszy.php?to8to_from=seo_zhidao_m_jiare&wb, you can get it for free Oh~