Main Business


Cable Trench Monitoring System(CTMS)

Technical structure



Accidents such as cable explosion in cable trench and electric leakage caused by insulation damage occur from time to time, but it is difficult for operation and maintenance personnel to effectively and comprehensively monitor the buried cables. The cable trench monitoring system can monitor the temperature and partial discharge of the cable body, cable terminal, intermediate joint, grounding box and other equipment, assist the operation and maintenance personnel to prevent the buried cable accident, quickly and accurately find the fault location and handle the fault after the accident.


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