The on-line monitoring system for grounding current and temperature of high-voltage cable sheath makes production safer.

Product Aliases: On-Line Monitoring System for Grounding Circulating Current and Temperature of High-Voltage Cable Sheath, Cable Sheath Circulating Current Monitoring System, On-Line Monitoring System for Cable Grounding Circulating Current

Product Model: TLKS-PLGD

I. Product Overview

On-Line Monitoring System for Grounding Circulating Current and Temperature of High-Voltage Cable Sheath

In the operation and maintenance management of power systems, the safety of high-voltage cable sheaths is particularly critical. Without appropriate monitoring measures, cable sheaths may suffer damage or theft, leading to system failures or safety incidents. To address this challenge, the TLKS-PLGD On-Line Monitoring System for Grounding Circulating Current and Temperature of High-Voltage Cable Sheath was developed. This device integrates multiple functions including on-line monitoring, automatic alarm, cable anti-theft, system self-diagnosis, remote data viewing, and information recording and analysis, achieving 360-degree all-round monitoring of the circulating current in high-voltage cable sheaths. With high-precision sensors and advanced intelligent analysis technology, the TLKS-PLGD On-Line Monitoring System for Grounding Circulating Current and Temperature of High-Voltage Cable Sheath can quickly and accurately identify abnormal situations, providing strong guarantees for the safety and stability of cable systems.

II. Working Principle

The TLKS-PLGD On-Line Monitoring System for Grounding Circulating Current and Temperature of High-Voltage Cable Sheath detects the grounding current of high-voltage cable sheaths in real time through sheath circulating current sensors. It monitors the waveform and amplitude of the current, enabling immediate capture of abnormal current fluctuations. When the grounding current mutates or rises, the device automatically sends an alarm to alert relevant personnel. Additionally, this device has a cable anti-theft function, which can immediately trigger an alarm and identify the location when the grounding wire is stolen. The system supports remote data transmission, allowing maintenance personnel to view real-time data via mobile devices. It also features a self-diagnosis function that can detect and report its own fault status.

III. Product Functions

1. On-Line Monitoring: Real-time monitoring of the grounding current waveform and amplitude of metal sheaths of high-voltage cable lines;

2. Automatic Alarm: Automatically triggers the alarm function when the grounding current rises transiently or mutates and decreases;

3. Cable Anti-Theft Monitoring: Automatically triggers an alarm and notifies the theft location after the grounding wire is stolen;

4. System Self-Diagnosis: Real-time monitoring of the system's own fault status and uploading the results to the monitoring platform;

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

6. Information Recording and Analysis: Records relevant parameters such as measurement data and fault records;

7. Solar-powered, supports CT power supply, meeting power supply needs in complex on-site environments.

IV. Technical Parameters

1. Power Supply Mode: Solar energy + lithium battery

2. Communication Mode: Supports public network 4G cards and wireless 4G same-city transmission; wired option available

3. Sampling Period: 1 millisecond

4. Sensitivity: ≦±3A

5. Resolution: 12 bits and above

6. Operating Environment: -25℃~70℃, 5%RH~100RH (no condensation)

V. Conclusion

In today's era of rapid development of smart grid technology, the TLKS-PLGD On-Line Monitoring System for Grounding Circulating Current and Temperature of High-Voltage Cable Sheath has become an important tool for safe operation and maintenance in the power industry due to its comprehensive functions and excellent performance. We firmly believe that through continuous technological innovation and product optimization, the TLKS-PLGD On-Line Monitoring System for Grounding Circulating Current and Temperature of High-Voltage Cable Sheath will continue to meet the demand for efficient, intelligent, and reliable monitoring solutions. Thank you for your attention and support for Shenzhen Telincon Technology Co., Ltd.! We look forward to working with you to jointly promote the development of smart grids and ensure the safety of power systems. The product is customizable; the quoted price is a reference price as of the current release, and the actual price is subject to negotiation. You are welcome to contact Manager Li of Telincon Technology at 1/8/8/2/0/4/7/9/2/3/1 (WeChat and QQ are synchronized).

VI. After-Sales Service

We are committed to providing customers with high-quality after-sales services to ensure the long-term stable operation of the equipment. Our after-sales services include:

1. Technical Support: Providing professional technical consultation and support services to answer questions encountered by customers during use.

2. Installation Guidance: Providing detailed online guidance; technical personnel can be arranged to assist with on-site installation.

3. Maintenance Services: Regular maintenance and inspection of equipment to ensure normal operation. In case of a fault, we will promptly arrange repair services.

4. Warranty Policy: The equipment is covered by a certain period of warranty from the date of purchase. For specific warranty terms, please refer to the relevant contract and product manual.

5. Spare Parts Supply: Providing original factory spare parts and accessories to ensure the long-term use of the equipment is not affected.

If you would like to learn more about after-sales service details or have any questions, please feel free to contact our customer service team. We will wholeheartedly serve you.