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 Tester Manufacturer
The cable identification instrument is very helpful in troubleshooting. If the cable line is blocked, it will cause interruption of communication and power. If the fault cannot be detected in time and eliminated quickly, it will cause great economic loss and adverse social impact. , The use of cable and cable identification instrument is of great help in troubleshooting. If the cable line is blocked, it will cause interruption of communication and power. If the fault cannot be detected in time and quickly eliminated, it will cause great economic losses and defects. The social impact of the cable identification instrument can help maintenance personnel to quickly locate the fault location. When troubleshooting, we have a variety of modes to choose from. During the direct flash test of the cable identification instrument, we must pay attention to monitoring the leakage current of the fault. If the current suddenly increases and the fault flashover does not appear, the test voltage should be reduced immediately. Use the flash test instead. Fire blocking of cables, co-ditch arrangement of optical cables and cables, drainage, marking, etc., also need to be checked regularly, and old lines should be replaced to prevent large-scale line interruptions.
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