What is the role of automotive high-voltage lines?

2025-04-17 15:03:13

What is the role of automotive high-voltage lines? The functions of the vehicle high-voltage line are:

1. To protect the normal operation of the ignition system and the entire vehicle electrical system.

2. "It can increase the ignition voltage. If there is too much carbon in the spark plug, it will leak electricity and cause a fire. If there is a resistance to increase the ignition voltage, it is easier to break through the spark gap, allowing the spark strength to reach normal."

3. High voltage lines with resistors provide current sharing for high voltage distribution.

4. Extend the discharge time of the spark plug and improve the ignition rate. The high-voltage line of new energy vehicles is used to distribute signals within the Wiring Harness of the power distribution box, efficiently and high-quality transmit electrical energy, and shield against external signal interference. The high voltage connection system consists of high voltage harnesses and connectors. Connectors are required for DC/DC, water heating PTC charger, wind heating PTC, DC charging port, power motor, high-voltage harness, maintenance switch, inverter, power battery, high-voltage box, electric air conditioner, AC charging port, etc.