Introduction to Waterproofing of DC Socket
Release time：2019-03-23 Clicks： Click
For DC socket waterproof problem, we will give you a detailed introduction, the specific situation please see below.
Nowadays, people's safety awareness is increasing, and the requirements for the moisture-proof and fire-proof performance of all kinds of electrical appliances including electronic devices around life are put forward. As a special socket for matching the special power supply of computer display, DC socket is also very common in our life. So how can we judge the waterproof performance of DC socket? Let's learn about DC socket below. Main evaluation criteria for waterproofing performance of seats.
The waterproofing performance of DC sockets is also determined by the international IP grade standard used to determine the protection level. The protection performance of DC sockets depends mainly on the two digits XX behind IPXX. The first X represents the dust-proof level, from 0 to 6, and the highest level is 6. The second digit represents the waterproof level, from 0 to 8, and the highest waterproof level of waterproof DC sockets can reach 8.
How to achieve the waterproof effect of DC socket? The waterproof sealing principle of DC socket is to rely on up to five sealing rings and sealing rings to pre-tightly seal by pressure. This kind of seal will not lose the pre-tightening force when it expands and condenses in heat. It ensures the waterproof effect for a long time. Water can not penetrate under ordinary pressure.