基本信息
This high-voltage cable insulation online monitoring instrument is designed for urban power grids and overhead high-voltage cable lines, solving the pain point that traditional offline detection cannot monitor the cable insulation status in real time. It uses non-contact online sampling technology, and can collect cable insulation resistance data without power outage, upload data to the cloud management platform through 4G/NB-IoT network, support custom alarm threshold, and automatically send alarm information when the insulation performance drops to the preset threshold, helping operation and maintenance personnel timely discover the risks of cable moisture, aging and breakdown, greatly improving the operation and maintenance efficiency and safety factor of high-voltage cable lines. It is suitable for installation in harsh outdoor environments, providing an intelligent cable insulation management solution for power operation and maintenance enterprises.
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