Discharge Monitor Without Residual Voltage Product introduction: SDJL is capable of monitoring and recording 3 phase SPD, as well as RS485 remote communication with substation control center. Characteristic: 1/ ... Read More
Smart Online Monitor Product introduction: WJCQ is capable of monitoring and recording 3 phase SPD in real time, as well as RS485 remote communication with substation control center. It is able to alarm when ... Read More
