It can conduct comprehensive analysis and detection on faults such as open circuit, short circuit, flashover discharge fault, high resistance leakage fault, high resistance flashover fault, and poor grounding contact of high and low resistance in buried power cable faults, mining cable faults, communication cable faults, street lamp cable faults, high and low voltage cable faults, direct buried cable faults, and overhead cable faults. It can accurately locate and pinpoint cable fault points. It is a relatively reliable portable digital comprehensive cable fault analysis and detection instrument in China. The cable fault tester can be used for fault distance testing of main lines above 35kV. This cable fault tester is suitable for testing various types and voltage levels of power cables and communication cables.
The smooth operation of wired communication and power transmission depends on the normal operation of power cable lines. Once a line fault occurs, if the fault is not detected and eliminated promptly, it will cause significant economic losses and adverse social impacts. Therefore, cable fault testers, cable fault locators, pinpointing instruments, path instruments, cable fault path finders, cable fault tracing instruments, portable cable fault location systems, cable fault flash testers, cable fault pinpointing instruments, and cable path instruments are important tools for maintaining the safety of various cables. The cable fault tester adopts multiple fault detection modes. The KD-212 cable fault tester utilizes the most advanced modern electronic technology circuits and materials. In terms of sensors, it adopts acoustic wave sensing detection sensors to ensure precise fault point location. The KD-212 portable cable fault tester is a common instrument for power cable maintenance.
The KD-212 portable cable fault tester can test high resistance flashover faults of cables, grounding of high and low resistance, short circuits, cable breaks, poor contact and other faults. It can also be used for fault distance testing of power cables on main lines above 35kV. Equipped with an acoustic pinpointing instrument, the cable fault tester can accurately determine the precise fault location. This power cable fault tester is particularly suitable for testing various types and voltage levels of power cables and communication cables.
The KD-212 cable fault tester is composed of the KD-212 path signal generator, KD-212 path locating receiver, inductive probe, and potential difference detection frame. The cable tracing and fault locator is a dedicated instrument for locating faults in optical cables and cables. It is suitable for testing various optical cables and cables with metal conductors (wire pairs, sheaths, shielding layers). Its main functions include locating insulation faults to ground, detecting cable paths, and measuring cable burial depth. The smooth operation of wired communication and power transmission depends on the normal operation of cable lines. Once a line fault occurs, if not detected and eliminated promptly, it will cause significant economic losses and adverse social impacts. Therefore, the cable fault tester is an important tool for maintaining various cables. The intelligent cable fault tester adopts multiple fault detection methods, applies the most advanced contemporary electronic technology achievements and components, uses computer technology and special electronic technology, and combines our company's long-term successful experience in developing cable testers to launch a high-tech, intelligent, and fully functional new product.
The KD-212 cable fault tester is a comprehensive cable fault detection instrument. It can test high resistance flashover faults, grounding of high and low resistance, short circuits, cable breaks, poor contact and other faults. If equipped with an acoustic pinpointing instrument, it can accurately determine the precise fault location. It is particularly suitable for testing various types and voltage levels of power cables and communication cables.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
