The advantages of oil-cooled charging cables for electric vehicles

With the rapid development and popularization of electric vehicles, charging technology is also advancing. As an innovative charging technology, oil-cooled charging cable has important advantages in the field of electric vehicles. This paper will introduce the advantages of oil-cooled charging cables for electric vehicles and their role in charging systems.

1. Excellent heat dissipation: Oil-cooled charging cable adopts oil-cooling technology, which effectively radiates the heat generated in the cable through the internal circulation of cooling oil, so that the cable maintains a low and constant temperature during charging and overcomes the thermal damage caused by heat to the charging gun, charging cable and charging pile, and thus improves the DC charging current. Compared with the traditional air cooling method, oil-cooled charging cable has higher heat dissipation efficiency and heat dissipation capacity, which can effectively reduce the cable temperature and improve charging efficiency and safety.

2. High power transmission capacity: Oil-cooled charging cables can withstand higher power transmission and are suitable for fast charging and super charging piles. Its excellent thermal conductivity and heat dissipation effect makes the cable able to maintain a stable working temperature during the high power charging process, and is equipped with a certain number of signal lines and control lines to ensure accurate control of the entire charging process, safe and error-free operation, and improve charging efficiency and charging speed.

3. Strong anti-electromagnetic interference ability: the oil-cooled charging cable adopts special shielding structure and materials, which can effectively suppress the influence of electromagnetic interference. During the charging process, electromagnetic interference sources that may exist around the cable, such as electric vehicle motors and charging equipment, will not affect the transmission performance and safety of oil-cooled charging cable.

4. Flexibility and Convenience: Oil-cooled charging cables are more flexible and lightweight than traditional air-cooled cables, making them easier to install and maintain. Its soft shell and structural design make the cable more flexible during the charging process, which is convenient for users to carry out charging operations.

As an excellent provider of new energy charging application technology, OMG' has been focusing on the research, development and production of electric vehicle charging cables for many years.OMG' oil-cooled charging cables are compliant with the IEC62893-4-2 standard and certified in accordance with the requirements of the IEC61851-1 Mode 4, which guarantees that the cables meet the industry's high standards of safety and stability. With the continuous development of electric vehicle charging technology, oil-cooled charging cables will play an increasingly important role in charging facilities, and OMG' has been committed to providing more efficient, safe and reliable solutions for electric vehicle charging.