Power socket is a kind of waterproof socket, which can provide us with reliable and safe power supply and signal connection. IP54 is dust-proof grade 5: it can not completely prevent dust intrusion, but the amount of dust intrusion will not affect the normal operation of the product; The waterproof grade is grade 4: prevent the invasion of splashed water and the invasion of splashed water from all directions. CEE connector CEE standard industrial plug socket is an explosion-proof socket, and the temperature is limited below 32 degrees. Industrial plugs are applicable to industry. They are generally divided into 3 cores, 4 cores, 5 cores, etc. the current is generally divided into 16a, 32a, 63A, 125A, 250A, 420a, etc. the protection grade can be divided into IP44 and IP67, which are relatively conventional. Generally, it is used together with industrial socket and industrial connector. For example, LED display screens, LED street lights, cruise ships, LED drive power supplies, commercial squares, communication equipment, roads, lighthouses, kitchens, detection equipment, kitchens, villa exterior walls, parks and gardens are often used as power sockets. Today, Xiaobian will take you to have a comprehensive understanding of the power socket.
1、 Purpose of power socket
The above briefly introduces the general purpose of the power socket, and then the household outdoor power socket. Generally, 220 V 10-A two plug or three plug is used, which can meet the daily household needs in the unprotected state. It is important to note that the protection level of IP66 can meet the needs of families, ensure that water in all directions does not flood, and soak 1 meter deep in water for 1 hour without water. It is also necessary to note that the outdoor socket is generally PC material, and its aging resistance is also considered. Now there are five kinds of anti socket, namely waterproof, anti chemical corrosion, dustproof, anti-collision and anti ultraviolet. However, many people know how to use 10A outdoor waterproof and rainproof socket, but they use splash proof box instead of power socket, because splash proof box can only prevent splash, can not prevent direct rain, and can not prevent aging. It is very unsafe to use in places and has a service life of less than 1 year because of UV exposure.
2、 Brand and type of power information socket
There are many brands and types of power sockets on the market, including traditional household power sockets, such as triangular plugs, which can be called sockets, but these sockets are generally not waterproof. So how to determine the power outlet? Here, we can judge ipxx according to the international general standards, in which the first X is the maximum value of 6 and the second X is the maximum value of 8, so the highest protection level is IP68. At present, there are many domestic power socket manufacturers, but as far as I know, the electrical production of power socket fully meets the domestic use requirements.
According to China's waterproof technical grade system, power information sockets can be divided into four categories: no waterproof is below IP44; Anti splash water is ip44-ip66; Completely waterproof, above IP66; The buried waterproof is IP68.
3、 Characteristics of power socket
1. Overall flame retardant
The power socket is made of high-strength industrial materials and has strong flame retardancy. It will not burn at high temperature, even in fire.
2. Safe and reliable
The utility model has the function of preventing electric shock. In order to avoid human operation error, the design is improved and can only be inserted into the same specification.
3. Strong universality
The standard and international connection mode of power socket can be adopted at home and abroad.
4. Superior protection performance
At present, the high-quality working power sockets produced by the enterprise can be selected according to different user management needs, including IP44 splash proof type and IP67 type.
