Online Monitoring System for High-Voltage Cable Sheath Circulating Current

Alternative product names: Cable Sheath Circulation Current Online Monitoring System, Cable Sheath Current Monitoring System, Cable Sheath Current Online Monitoring Device, Cable Joint Grounding Current Monitoring Device, Cable Sheath Current and Line Temperature Monitoring System,

1. Product Model: TLKS-PLGD

2. Product Overview

Cable Sheath Circulation Current Online Monitoring System

With the rapid growth of power demand, the operational management standards for high-voltage power cables have become increasingly stringent. Among the various aspects of cable maintenance, controlling the circulation current of cable sheaths is particularly critical. Once an abnormality occurs in the circulation current, it is often accompanied by problems such as high-temperature heating, which not only accelerates the aging of the insulation layer but also greatly shortens the service life of the cable. To address this challenge and ensure the stability and safety of power supply, Shenzhen Telincon Technology Co., Ltd. has meticulously developed the TLKS-PLGD Cable Sheath Circulation Current Online Monitoring System. This device can reflect the actual operating status of cable equipment in real time and accurately, and give early warnings of abnormal circulation current, thereby helping maintenance personnel discover potential problems in advance, reduce the possibility of accidents, and minimize the losses caused thereby.

3. Product Functions

1. Online Monitoring: Real-time monitoring of the ground current waveform and amplitude of the metal sheath of high-voltage cable lines;

2. Automatic Alarm: Automatically triggers the alarm function when the ground current rises transiently or decreases abruptly;

3. Cable Anti-theft Monitoring: Automatically alarms when the grounding wire is stolen and notifies the stolen location;

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

5. Remote Viewing: Sends real-time monitoring data to the handheld devices of maintenance personnel 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 the power supply needs of complex on-site environments.

4. Technical Parameters

1. Power Supply Mode: Solar energy + lithium battery

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

3. Sampling Period: 1 millisecond

4. Sensitivity: ≦±3A

5. Resolution: 12 bits and above

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

5. Conclusion

With the continuous advancement of smart grid construction, power cables, as important carriers for power grid transmission, their operational safety and stability have attracted increasing attention from the industry. The TLKS-PLGD Cable Sheath Circulation Current Online Monitoring System from Shenzhen Telincon Technology Co., Ltd., with its excellent functions such as real-time monitoring, automatic alarm, and cable anti-theft monitoring, provides a solid guarantee for the safe operation of power cables.

If you are interested in our products or need further information, please feel free to contact us, and we will wholeheartedly serve you! Products are customizable. The quoted price is a reference price as of the current release; the actual price is subject to negotiation. For more product information, please contact Manager Li of Telincon Technology: 1/8/8/2/0/4/7/9/2/3/1 (WeChat and QQ are the same)