DC socket waterproof performance identification method
Release time：2018-08-17 Clicks： Click
Many of the DC sockets are waterproof, so how do you know the performance of the DC sockets used by them? Let me introduce below.
The main criteria for evaluating the waterproof performance of DC socket
The main criterion for evaluating the waterproofing performance of DC socket in Dongguan is based on the IP waterproof standard. Waterproof connector to see how waterproof performance, mainly depends on the two digits behind IPXX XX, the first X is from 0 to 6, the highest level of 6; the second digit is from 0 to 8, the highest level of 8; therefore, the highest waterproof connector IP68 waterproof grade.
Dongguan DC socket waterproof seal principle: rely on up to 5 sealing rings and sealing rings to pre seal with pressure. This kind of seal will not lose the pre-tightening force when the connector is hot expanded and cold contracted. It can ensure the waterproof effect for a long time. Water molecules can not penetrate under ordinary pressure. Dongguan DC socket is how to determine, waterproof measurement for IP, the highest level of waterproof IP68, the current domestic waterproof plug manufacturers are also many, but the real better only Dongguan Hezhi Electronics Co., Ltd.