The EV high-voltage cable is mainly responsible for connecting the charger and the AC socket, the interior of the battery, the battery and the generator and other components, as the carrier of power transmission.
EV high-voltage cables are mainly used for line connection in car drive motors, air conditioning systems, small batteries, on-board chargers, battery-PDU, battery-BMS, and battery-DC charging bases.
Application characteristics of EV high voltage cable:
Because the interior of the car is a closed space, and the large current transmission will lead to high energy consumption and continuous heating of components, the car is in a high temperature environment during charging and driving, which has strict requirements on the high temperature resistance of the cable, and the resistance of electric vehicle high-voltage cables. The high temperature requirement is usually higher than that of ordinary fuel vehicles, which needs to reach 125°C or 150°C.
The wiring space in the car is small, and the high-voltage cable needs to have high flexibility so that it can be easily folded and bent in the tight path inside the electric vehicle.
There are relevant standards in the industry that the service life of the cable design is usually 3000h, and in some high-voltage fields, according to the special needs of customers, the service life of the cable is usually more than 3000h, and the cumulative operating time at the specified temperature is even up to 12000h, the service life of the product. It is proportional to the heat resistance of the product, the better the heat resistance the longer the service life of the product.
The driving environment of automobiles is harsh, often accompanied by salt spray, oil pollution, chemicals, electromagnetic fields, etc., and the environmental protection and safety requirements for cables such as low-smoke halogen-free flame retardant are usually high.
OMG is a company specializing in the production of high-voltage cables and charging pile cables for automobiles in China. It has been deeply involved in the cable industry for 16 years. Its products are exported to 40 countries at home and abroad. trustworthy.
For more information on EV high-voltage cable products, please visit OMG's official website:https://www.omgevcable.com/
