At present, high-power liquid-cooled cables on the market mainly include water-cooled and oil-cooled media. The water-cooled cable adds a water pipe inside the cable, uses a non-insulating liquid (pure water or antifreeze) as the cooling medium, and transfers the heat generated by the cable into the liquid through the collision contact between the insulating layer and the water pipe, and the heat forms a cooling effect through the circulation of the liquid. , and provides current carrying capacity. The outer diameter of the cable with this structural design can be made very small, which is suitable for customers to use and has a good experience.
Introduction of OMG high-power water-cooled electric vehicle charging cable:
Reference standard: IEC62893.4.2-2021
product material
Conductor: Bare Copper
Insulation: Thermoplastic Elastomer
Filler: Polypropylene wire
Tubing: tetrafluoromethane or trifluoromethane
Sheath: Thermoplastic polyurethane
product features 
Rated temperature: -40°C~105°C
Rated voltage: DC 1000V
Maximum current: 400A, 500A, 600A
Maximum power: 400 kW, 500 kW, 600 kW
Cable outer diameter: 24mm, 28mm, 36mm
Minimum bending radius: ≥6*outer diameter
Environmental Requirements: Compliant with RoHS and REACH
Operating temperature: conductor ≤90°C; surface ≤60°C

To learn more about new ev cable and ev charging cable, please visit OMG's official website: https://www.omgevcable.com/