What Properties Should A Good Cable Waterproof Joint Have?

Date: | Read: 46

What is Nylon Cable Gland? Simply put, it is a component that connects two cables. Since it is connected to the cable, it should generally have a relatively long service life like the cable, and can ensure that the cable can operate safely and stably for a long time. When consumers choose the connector, they should require it to have good performance.

What performance should a good cable waterproof connector have? Let's take a closer look:

1. Good core connection: The main requirement is that the connection resistance should not be too large, and the connection can be stable and can withstand the general fault current impact. When it is running for a long time, its contact resistance is required not to exceed 1.2 of the resistance of the cable core body with the same length. It has strong corrosion resistance, vibration resistance, waterproof and dustproof and mechanical strength. In addition, the cable waterproof connector is also required to be small in size, easy to install and affordable.

2. Good insulation performance: The insulation performance of the cable waterproof connector cannot be lower than that of the cable itself, so the dielectric loss of the insulating material used cannot exceed the requirements. The structure can well cope with the sudden change of the electric field during the use of the cable, and these sudden changes can be well handled, thereby effectively changing the distribution of the electric field.

In actual cable laying, the length of the cable is limited. Therefore, in the middle of a complete cable line, there will always be several joints to effectively connect two sections of cable. This is because separate cables cannot function and need to be connected to play their role. In order for the cable to play its due role, the quality and performance of the selected cable waterproof joint should not be too poor.

What Properties Should A Good Cable Waterproof Joint Have?

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