NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
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NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–Cable Length Tester
How to avoid cable faults How to avoid cable faults How to avoid cable faults It is very risky to detect cable faults now, so how to prevent them? First of all, we should analyze the cause of the fault. The cable fault tester analyzes chemical corrosion, the buried power cable may pass through the acid-base operation area, and the underground power cable may fail due to corrosion. The insulation on the surface of the cable is aging. As the cable is used for a long time, the aging of the insulation is a normal situation. In addition, the local heat in the ground is large, which may damage the insulation surface.
Overvoltage, rain, lightning strikes and other high voltages may also cause failures in power cables. The mechanical damage when installing the cable is mainly due to the careless operation of the device by the installation personnel, or the mechanical damage of the cable caused by other operations. These conditions will cause cable failures. Once the cable fault tester is found to be faulty, it should be repaired immediately.
How to avoid cable failure How to avoid cable failure Shenzhen Noyafa Electronic Technology Co., Ltd.
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