Low-power cable sheath circulating current monitoring device

1. Product Application: 

The low-power cable sheath circulating current monitoring device is suitable for monitoring the current value of the metal sheath of single-core cables rated at 10kV and above. (It can be installed at cross-bonding grounding boxes or direct grounding boxes.) 

2. Technical Advantages: 

Sheath current monitoring function: Real-time monitoring of the cable's grounding current enables early detection of abnormalities and facilitates timely measures for cable fault handling; 

The sheath current monitoring device is equipped with both Ethernet and RS485 interfaces; 

The sheath current monitoring device supports expansion: up to 4 additional channels for sheath current or anti-theft monitoring; 

Designed with low power consumption, it supports various power supply methods such as solar energy, CT power extraction, and batteries; 

Supports wireless communication methods including 4G, NB-IOT, Lora, and APN private networks; 

Features a high IP68 protection rating, making it suitable for humid environments in utility tunnels; 

Provides sheath current data to third-party centralized monitoring platforms and offers software or hardware underlying interfaces for seamless integration with comprehensive management platforms. 

3. Service Advantages:

With 10 years of specialization in online power monitoring and a professional construction team of 15 members, we offer technical guidance, on-site installation, system debugging, and personnel training services.

4. Technical Parameters: