The difference between single-port and double-port automotive waterproof wire is mainly reflected in its structure and application scenarios.
(1)Single-port car waterproof cable is only one interface. It is often used to connect individual electrical devices or components.
(2)Two-port car waterproof cable, there are two interfaces. It is usually used to connect two electrical devices or components to achieve electrical connection and signal transmission between them.The two-port automotive waterproof cable provides greater flexibility in wiring and connection due to its two connection ports.
In daily practical applications, the choice of waterproof wire for single and dual drive vehicles depends on the number of devices required to be connected and the layout requirements. For example, when users need to connect multiple devices or components, the use of two-port waterproof cables can reduce the number of waterproof cables required and simplify wiring.
Also, the biggest advantage of the car waterproof wire is that it is waterproof. Its design is extremely important in the design of the electrical system of the vehicle, because once the wiring harness waterproof fails, it may cause the electrical function to fail, and even cause short circuit and burn the car and other serious consequences.
It should be noted that the waterproof performance of the automotive waterproof wire is usually set by referring to the waterproof grade and partition in the ISO-20653 standard, but this standard is relatively broad for the division of the installation location, so in practical applications, it is necessary to choose the appropriate waterproof grade and design according to the specific installation environment and requirements.
