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–CCTV Monitor Tester
Cable fault tester positioning skills Several cable fault tester positioning tips Cable fault tester positioning skills The positioning of cable faults varies with the cable laying method, and the difficulty of positioning is gradually increasing. Now the cable fault tester is widely used in the industry to determine the fault location. Let me share with you a few positioning tips of the cable fault tester: When using the cable fault tester echo method to locate the cable fault, sometimes after The handling of the faulty phase and the wiring method usually turn complex faults into simple faults, quickly determine the fault location, and gain time for on-site line repairs, which has important implications for power supply applications. Cable fault tester positioning skills Low-voltage power cables are usually multi-core cables. After the fault occurs in continuous use after laying, there are usually two-core and multi-core phase-to-phase or phase-to-ground short-circuit faults.
Sometimes when it is found that the fault waveform collected by a certain core is not ideal, it can be considered to switch the cable fault tester wiring to other faulty cores to check the fault waveform, usually there will be unexpected effects. The waveform will become more typical and regular, so the specific location of the cable fault point can be quickly determined. The positioning tips of several cable fault testers introduced above are often encountered in actual situations. Mastering these methods flexibly can help us quickly locate. Cable fault tester positioning skills Shenzhen Noyafa Electronic Technology Co., Ltd. is a high-tech enterprise engaged in scientific research, production and sales, and provides technical services for cable fault detection.
At present, a variety of high-voltage test equipment and testing instruments have been widely used in the industry. At the same time, our company provides technical services such as cable fault detection and substation testing and testing to users across the country. The core engineer responsible for providing technical services has 20 years of on-site testing. Experience, can provide solutions according to different types of cables and site environment. Several cable fault tester positioning tips Cable fault tester positioning tips Shenzhen Noyafa Electronic Technology Co., Ltd.
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