The supporting high-voltage wire harnesses belonging to the same whole (such as the three-phase wire harness of the motor) must be arranged together symmetrically.
It is recommended that the distance between two high-voltage wire harnesses belonging to the same whole should not exceed 20mm, and the length difference of a single wire should not exceed 35mm.
For the high-voltage wire harnesses arranged in the engine compartment and chassis, special attention should be paid to the protection method of the wire harnesses.
The high-voltage wire harness arranged on the chassis part should fully consider the vehicle wading, scratching the chassis, etc. When arranging and designing the high-voltage wire harness, fully consider factors such as waterproof, anti-sand splash, anti-scratch, etc., and plastic wire slots and metal elbows can be used Designed to protect high voltage wiring harnesses. Assemblability is considered in the wiring trough, and the guide groove of the sub-slot cover fastens and fixes the high-voltage wire harness on the vehicle floor. The metal bending process is relatively complicated and easy to install.