RAM-1 Smart IoT device
The smart RAM-1 device is intended for remote monitoring and advanced analysis of power grids. Power grids become Smart with the use of the RAM-1 device, which improves the operating process and the reliability and stability of the electricity transmission and distribution networks. If attached to a gapless surge arrester with a continuous operating voltage above 1 kV the RAM-1 device can measure the resistive component of the leakage current. This innovative method of extracting the resistive component of the leakage current conforms to the standard IEC 60099-5. The measurements can be tracked either via an online or mobile application. One RAM-1 device installed on a surge arrester is sufficient for monitoring a group of three surge arresters installed on one post.