Telephone:+86 18124661561
Cell phone:+86 18124661561
Mail:Abby@haychip.com
Wechat:+86 18124661561
Scan the code plus me wechat
When we buy electrical appliances, we rarely look at the plug. Most of the time, we look at the appearance and quality of the appliance. In fact, the plug of the appliance is also very important. When using the appliance, when the plug is inserted into the socket or pulled out, we often find sparks. Although this is not dangerous to people, it can easily burn the appliance and socket,
Mobile phones, laptops, and other products are classified as Class III electrical products. The voltage output by the power adapter is usually below 12V, which belongs to safe voltage. This type of electrical appliance does not need to be grounded, so the two pin plug is sufficient. Of course, some countries and regions have different standards from ours. Some friends may buy phones from Hong Kong that use English standard plugs, which are three pin plugs. This is due to the different standards in different countries and regions. In Chinese Mainland, a power converter is needed.
Put the lit light bulb and socket together into a water tank filled with water, and the light bulb remains on; Put your hand into the water tank, repeatedly unplug and plug in the socket and plug, without getting an electric shock, and the electric light can still light up again; Turn on the shower nozzle and spray water towards the socket that is plugged into the power plug of the water heater. The water heater can still function normally
According to Western media, people who frequently travel abroad know that in addition to carrying a passport and credit card, there is also an essential item in their luggage, which is a power socket adapter suitable for use in the destination country. Why don't countries around the world have unified plugs and sockets? According to the website of Spanish newspaper El Pais on February 26th, the International Electrotechnical Commission pointed out that there are a total of 15 different types of plugs worldwide, and the voltage varies from country to country. When going abroad to use electronic devices, one often encounters the problem of incompatible plugs and sockets. Many people believe that this is a big trouble. The plugs in Spain are C-type and F-type, but when they arrive in Brazil, they are replaced with N-type, while in Mexico, they are also A-type and B-type.