S1 socket miner is it true
normally, the ones you buy are packaged and marked with the manufacturer's address, which should be true
Waterproof socket
popular science China
this entry is reviewed by "popular science China" network science entry compilation and application project
contributor Shi Jiying details
entry picture
waterproof socket is a plug with waterproof performance, and can provide safe and reliable connection of electricity, signal, etc. For example: LED street lamps, LED driving power supply, LED display, lighthouse, cruise ship, instrial equipment, communication equipment, detection equipment, commercial square, highway, villa exterior wall, garden, park, etc., all need to use waterproof socket<
Chinese name
waterproof socket
foreign name
waterproof socket
suitable for
LED street lamp and led driving power
evaluation standard
according to IP waterproof grade standard
highest grade
8
Introction
waterproof socket is a plug with waterproof performance, and can provide safe and reliable connection of electricity, signal, etc. For example: LED street lamps, LED driving power supply, LED display, lighthouse, cruise ship, instrial equipment, communication equipment, detection equipment, commercial square, highway, villa exterior wall, garden, park, etc., all need to use waterproof socket [1]
background
since electricity came into human life for more than 200 years, electric leakage, spark explosion, short circuit and other electrical accidents have occurred from time to time. The number of electric shock casualties in China is more than 10000 and the loss is more than 20 billion yuan every year. Electric leakage from swimming pools and fountains, electrocution while bathing, and injuries caused by children touching sockets are reported frequently in newspapers
Introction
there are many brands and types of waterproof sockets in the market, including the traditional waterproof sockets for home life, such as triangle plugs, which can be called sockets, but they are generally not waterproof. So how to determine the waterproof socket, for IP, the highest level of waterproof is IP68, there are many domestic manufacturers to make waterproof plug, but the real instrial and household socket is less, general household appliances plug can not be used, very inconvenient
the main evaluation standard of waterproof performance of waterproof connector is based on IP waterproof grade standard. According to the waterproof performance of waterproof connector, it mainly depends on the last two digits XX of ipxx. The first X is from 0 to 6, and the highest level is 6; The second digit is from 0 to 8, and the highest level is 8; Therefore, the highest waterproof grade of waterproof connector is IP68. Sealing principle: rely on up to 5 sealing rings and rings to pre tighten the seal with pressure. This kind of seal will not lose the pretightening force when the connector is hot expanding and cold shrinking. It can ensure the waterproof effect for a long time, and the water molecules can not penetrate under the ordinary pressure. (it can work in the water depth of less than 2m for a long time)
the household outdoor waterproof socket, the three plug and two plug of 220V 10A can be used in the unprotected state to meet the household requirements The protection level IP66 can meet the needs of the family, IP66 is strong water spray in all directions, no water, 1 meter water immersion for 1 hour) pay attention to the outdoor socket is generally PC material, to consider anti-aging
many people don't know that they already have 10A "fingerprint" outdoor waterproof and rainstorm proof socket for household use. The indoor splash proof box is used instead of the waterproof socket. The splash proof box can only prevent water from splashing, can't be directly drenched, and can't prevent aging. It's not safe, and its service life is not more than one year because of ultraviolet radiation<
there are 5 waterproof sockets
rainstorm proof socket fingerprints, st proof and UV proof
related events
in a limited company founded by Zhou Gang, a "post-85" young maker in Cheng, the water-proof socket has come out and will be put into operation by the end of 2017. The FS (fence out something) insulation and power connection technology independently developed by Zhou Gang solves the three safety problems of "leakage, short circuit and arc" of traditional bare power connection technology, and realizes both insulation and power on [1]
refer to
The picture of s1xmens five hole socket is as follows (from the Internet):
not six men's clothing< br />