Characteristics of high-voltage wiring harness for new energy electric vehicles:
Where are the high-voltage wiring harnesses required by automobiles used: In electric vehicles, the high-voltage electrical system is mainly responsible for starting, driving, charging and discharging, air conditioning power, etc. It mainly includes battery system, powertrain, high-voltage electronic control system, charging system, high-voltage equipment, and its wiring harness system.
Electric vehicle high-voltage lines are used to connect the charging port and battery, inside the battery, battery and engine and other components, as well as battery energy storage equipment, etc., and are used as a carrier for power transmission.
The biggest feature of automotive high-voltage wires is high voltage resistance. Currently, the high-voltage wires used in the market are at the 600V AC/1000V DC high-voltage level. As the cruising range increases and greater power output is required, high-voltage wires with higher voltage resistance levels will be needed. The withstand voltage level will reach and exceed the level of 1000V AC/1500V DC. In addition, for the high-voltage wires used in high-voltage and high-current modules, due to the requirements of high power, interior space and wiring design, high-voltage wires have the characteristics of high current resistance, high temperature resistance, flame retardant, high flexibility and EMC anti-shielding performance, thus Meet the new energy vehicle market applications.
The high-voltage wire harness has high voltage and large current characteristics. As the main energy transmission channel, the high-voltage wire harness of new energy vehicles needs to withstand large currents, and the DC bus can reach more than 300A.
To learn more about automotive cable products, please visit or search: https://www.omgevcable.com
Where are the high-voltage wiring harnesses required by automobiles used: In electric vehicles, the high-voltage electrical system is mainly responsible for starting, driving, charging and discharging, air conditioning power, etc. It mainly includes battery system, powertrain, high-voltage electronic control system, charging system, high-voltage equipment, and its wiring harness system.
Electric vehicle high-voltage lines are used to connect the charging port and battery, inside the battery, battery and engine and other components, as well as battery energy storage equipment, etc., and are used as a carrier for power transmission.
The biggest feature of automotive high-voltage wires is high voltage resistance. Currently, the high-voltage wires used in the market are at the 600V AC/1000V DC high-voltage level. As the cruising range increases and greater power output is required, high-voltage wires with higher voltage resistance levels will be needed. The withstand voltage level will reach and exceed the level of 1000V AC/1500V DC. In addition, for the high-voltage wires used in high-voltage and high-current modules, due to the requirements of high power, interior space and wiring design, high-voltage wires have the characteristics of high current resistance, high temperature resistance, flame retardant, high flexibility and EMC anti-shielding performance, thus Meet the new energy vehicle market applications.
The high-voltage wire harness has high voltage and large current characteristics. As the main energy transmission channel, the high-voltage wire harness of new energy vehicles needs to withstand large currents, and the DC bus can reach more than 300A.
To learn more about automotive cable products, please visit or search: https://www.omgevcable.com