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EV charging cable is an important part of EV charging, which is responsible for transmitting power to the EV's power battery. FAFA-E has a strategic cooperation with OMG, a world-renowned EV cable manufacturer, to produce a high-power liquid-cooled charging cable with liquid-cooling technology, which can effectively reduce the surface temperature of the cable and help improve the safety of EV charging.
Faster EV charging means greater demand for heat regulation, and high current transmission generates a lot of heat. Cables with liquid-cooled technology can take the heat away during the charging process, allowing the charge to be transferred to the electric vehicle more quickly.
FAFA-E liquid-cooled charging cables can be divided into oil-cooled charging cables and water-cooled charging cables, depending on the cooling medium. The oil-cooled charging cable designs the insulation layer of the cable as an oil tube. This design allows the conductor part to be in direct contact with the cooling medium, and the insulation oil continuously circulates to carry away the heat, thus increasing the load capacity of the cable. The terminals of the oil-cooled connector are specially designed circulation system, which ensures both liquid circulation and heat dissipation, and insulation safety. The oil-cooled cable is well cooled and can easily achieve a large load current of 600A.
The cooling medium used for water-cooled charging cables is either a cooling fluid (glycol, etc.) or water, and the cooling fluid used needs to be electrically conductive. This cable uses indirect cooling, so the same conductor cross-sectional area, water-cooled charging cable current-carrying capacity is not as good as oil-cooled charging cable, but the cost of water-cooled cable cooling medium is lower than oil-cooled cable, maintenance is also easier, but the cycle of post-maintenance is longer.
FAFA-E controls the heat brought by fast charging by using liquid-cooled cable. The coolant flows back and forth between the cable, connector and charging post, and the heat is almost transferred, so it works in a cycle and has good cooling effect. Due to the special design of the structure, the liquid-cooled charging cable can be made thin and light, and the charging efficiency is increased from 250A to 600A, and the weight of the cable is reduced by 50%, which is good for women to operate.
Firstly, the liquid-cooled charging cable produced by FAFA-E adopts liquid-cooling technology, which can effectively reduce the temperature of the cable surface and thus improve the safety of EV charging. Secondly, the cable adopts liquid-cooling technology, the surface of the cable will not heat up, and you will not feel the burning heat when you touch it, which can bring consumers a more comfortable experience.
