What is the waterproof connector like? How to make a purchase?

What is the waterproof connector like? How do I make a purchase?　　In many environments where both electricity and water are used, there must be something that allows water and electricity to harmonize with each other without compromising performance. To accomplish this, waterproof connectors were created. The so-called waterproof connectors, also called waterproof plugs, are also called connectors and sockets in China. The connectors have excellent waterproof performance. In an environment with water, waterproof connectors seem to ignore anyone's business, will not be disturbed in any way, and can still ensure their own electromechanical performance. Waterproof connectors are not only waterproof and moistureproof, but also dustproof. The specific waterproof and dustproof ability can be divided by grade, and you can tell the grade of the waterproof connector from the logo on the connector. Generally the logo will say IPXX (XX represents two numbers). The first number refers to the dustproof ability, the latter number naturally indicates the waterproof ability, so it is not difficult to understand, the connector good grade is IP68.IP68 level of waterproof connector can completely prevent the intrusion of dust, even if sinking under a certain amount of water pressure, but also will not be damaged because of water ingress waterproof connector. Because in the outdoor is very vulnerable to wind and rain, so outdoor commonly used connector protection level is very high, at least in the IP67 level or above. To obtain a good connector, must have the following performance characteristics: (1) waterproof grade should be high, need to be able to meet the common foreign waterproof standard.

(2) The electrical performance of the connector will not be affected within the specified temperature range and can be used normally. (3) The connector contains nickel alloy, so it is necessary to ensure that there is no loss of current performance in the transmission process. How to make a purchase of waterproof connectors? (1) Let's see if the connector can really be waterproof. You can look at the logo of the waterproof connector to check the waterproof rating of the waterproof connector. (2) Since the requirements of waterproof connectors are much higher than ordinary connectors, you should pay special attention to whether the connecting wires are strong and durable when choosing. (3) Pay attention to the interface model of the waterproof connector, generally different, even the machine terminals are different, you can take the terminals to test whether it works. (4) Before buying waterproof connectors, you can learn some common sense of waterproof connectors, because this will often help you identify the quality, and will not be fooled by the seller.

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