High-power liquid-cooled EV charging cable technical points
China [CN] At present, there are more and more new energy vehicles, but difficult charging and slow charging are still one of the main reasons for restricting their development.With the continuous increase of vehicle mileage, some car owners have become more urgent for high-power fast charging, so they put forward higher requirements for electric vehicle charging cables.
With the continuous increase of charging power, the current carrying capacity of the charging cable is required to be greatly improved.The traditional air cooling technology can no longer meet the heat dissipation requirements.Liquid cooling technology has become one of the reliable solutions recognized by the industry.
The high-power DC charging cable is cooled by liquid cooling technology, so that the charging cable maintains a low constant temperature during the charging process, which overcomes the thermal damage to the charging gun, charging cable, and charging pile, thereby increasing the charging current.The principle is to add a liquid cooling circulation system inside the cable and allow the cooling system and the charging system to coexist through a sealed circulation connection inside the connector.
OMG has rich experience in EV cable manufacturing and a strong R&D team, and has successfully developed a liquid-cooled high-power DC charging cable, which greatly improves the current carrying capacity.Among them, the current carrying capacity of the oil-cooled charging cable can reach 600A.The product has not only passed the tests of high temperature resistance, corrosion resistance, blast resistance, weather resistance and low temperature resistance, but also has excellent product performance, which can effectively solve the current problem of slow charging speed restricting the further development of new energy vehicles the problem.
Product description:
Construction | Features |
1.Conductor | Rated temperature ：-40℃～105℃ |
Material: Bare Copper | Rated Voltage ：DC 1000V |
2.Insulation | Maximum current ：400A、500A、600A |
Material: TPE | Maximum power ：400KW、500KW、600KW |
3.Filler | cable outer diameter ：24mm、28mm、36mm |
Material: PP Cord | Min ： Bending Radius: ≥6*OD |
4.Tube | Environmental Requirements：Compliant with RoHS and REACH |
Material:XLPO OR FEP | The temperature of the job：conductor ≤90℃；surface≤60℃ |
5.Sheath | |
Material: TPU | |
To learn more about new ev cable and ev charging cable, please visit OMG's official website: https://www.omgevcable.com/
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