Product Alias: Cable Loop Current Online Monitoring Device, High Voltage Cable Grounding Loop Current Online Monitoring System,

Product Model: TLKS-PLGD

Grounding Cable Box Monitoring Device

I. Product Description:

Grounding Cable Box Monitoring Device is a specialized equipment used for real-time monitoring of the current in the outer sheath of power cables. It mainly consists of sheath loop current sensors, sheath loop current collectors, and other components. By collecting and analyzing data on the cable sheath loop current, it enables real-time monitoring of the cable's operating status and fault warnings.

II. Working Principle:

Grounding Cable Box Monitoring Device, as a high-end solution specifically designed for 6.6kV and above high-voltage cable lines, integrates high-precision sheath loop current sensors and efficient data collectors as core components, achieving real-time and accurate monitoring of grounding current. With its excellent anomaly detection capability, the system can keenly capture any potential operational issues. Through preventive monitoring strategies, it builds a solid protective barrier for cable lines and their critical assets such as important cross-bonding lines and grounding wires.

The system's remote viewing function greatly enhances the convenience of operation and maintenance management, allowing maintenance personnel to access monitoring data anytime and anywhere, overcoming geographical limitations, and achieving comprehensive control over the cable's operating status. This intelligent real-time warning mechanism revolutionizes the traditional manual periodic inspection mode, significantly reducing the workload of maintenance personnel and improving work efficiency.

It is particularly worth mentioning that in the face of emergencies such as abnormal current or theft of grounding wires, the system can respond quickly, automatically trigger an alarm mechanism, and accurately indicate the location of the stolen grounding wire, providing a valuable time window for timely response and rapid recovery, effectively curbing the occurrence of sudden accidents.

By integrating precise measurement technology and intelligent timed inspection functions, the Cable Sheath Loop Current Online Monitoring System not only significantly improves the efficiency of system maintenance but also ensures the accuracy of maintenance work, providing strong technical support for the safe and stable operation of high-voltage cable lines.

III. Product Functions:

1. Online Monitoring: Real-time monitoring of the waveform and amplitude of the grounding current in the metal sheath of high-voltage cable lines, reducing the workload of inspection personnel, and achieving high-precision detection;

2. Automatic Alarm: Automatically triggers the alarm function when the grounding current transiently increases or suddenly decreases to zero;

3. Cable Anti-Theft Monitoring: After theft of grounding wires, the system automatically alarms and informs the location of the stolen grounding wire;

4. System Self-Diagnosis: Real-time detection of system's own faults and uploads the results to the monitoring platform;

5. Remote Viewing: Can send real-time monitoring data to maintenance personnel's handheld devices via 2G/3G/4G networks;

6. Information Recording and Analysis: Records measurement data, fault records, and other relevant parameters, providing intuitive charts such as curve diagrams, bar charts, and statistical reports(weekly, monthly, quarterly, semi-annual, annual);

7. Solar-powered, supports CT power extraction, meeting the power supply needs of complex sites.

IV. Technical Parameters:

1. Sensitivity: ≤±0.1A

2. Measurement Range: Not less than 0-300A/50Hz

3. Maximum Measurement Deviation: Standard reading x1%+0.5A

4. Sensor Type: Uses clamp-type openable sensors

5. Insulation Isolation Level: Not less than DC10KV/1 minute

6. Housing Material: Uses anti-corrosion materials that do not generate eddy currents

7. Protection Level: Complies with the housing protection level requirements of GB4208, IP68 requirements

V. Summary:

In summary, the Grounding Cable Box Monitoring Device has significant application value in modern power systems. By real-time monitoring and warning of changes in the cable sheath loop current, it can effectively prevent cable faults, improving the power supply reliability and safety of the power system.

For detailed information about the device, please contact Ms. Li of Shenzhen Telikon Technology Co., Ltd. at:

①③⑥⑧②③⑤①⑥③⑤；
QQ: ①⑨②0⑥⑦①⑨②⑦

Customized products, the quoted price is a reference range at the time of market release; the actual price is subject to discussion.

VI. Precautions:

1. During the customization process, pay attention to protecting the intellectual property rights of both parties to avoid infringement risks.

2. Conduct a technical feasibility assessment of the user's customization requirements to ensure they can be achieved and met.

3. Regularly perform visual inspections, performance tests, and cleaning maintenance on the equipment to promptly identify and resolve issues.

4. Before installation, carefully read the product installation manual to understand the installation steps, required tools, and safety requirements.

5. After installation is completed, perform system debugging and testing to ensure all functions are normal and data is transmitted accurately.