Although the scale of the new energy vehicle market continues to expand, more and more people can accept electric vehicles for travel, but the slow charging speed of cars is one of the reasons why some people are reluctant to choose electric vehicles. With the increase of vehicle mileage, some car owners have a more urgent need for fast charging. As a result, high-power liquid-cooled charging cables came into being, so what's the difference between them and traditional charging cables?
1. The traditional air-cooled charging pile generally adopts IP54 design, which has a high failure rate in high temperature, high humidity and other places, while the liquid cooling system can easily achieve IP65 design, which can meet the harsh environment requirements such as high temperature and high salt spray.
2. As we all know, the lower the temperature, the longer the life of electronic and electronic components. The heat dissipation effect of liquid cooling charging cable is obviously better than that of traditional air cooling. Liquid cooling suppresses the temperature rise of conductors by circulating coolant in the cable. normal use in the module.
3. Compared with the traditional cable, the liquid-cooled cable reduces the cross-sectional area of the cable, thereby reducing the weight of the cable, making it lighter and softer for easy operation.
4. Compared with traditional charging cables, liquid-cooled charging cables have better heat dissipation and lower noise.
5. However, liquid cooling has strict requirements on sealing. Once the pipeline leaks, it is easy to cause the cooling system to malfunction and have adverse effects. This is also a challenge for cable manufacturers. OMG is a well-known cable solution provider in China. The company's liquid-cooled cables are produced according to the IEC62893.4.2 standard. They have passed the tests of high and low temperature resistance, corrosion resistance, crack resistance, and explosion resistance. Harsh environments with dusty construction sites, high temperature, high humidity and high salt spray.
OMG's liquid-cooled charging cable products include water-cooled charging cables and oil-cooled charging cables. If you have any needs, please contact us.
