monitor spd leakage current

PROSURGE Intelligent Power & Surge Monitor (iSPM) is a multi-function monitoring device for power systems and LPS (lightning Protecting System), a core unit for the Intelligent Surge Protective Device (iSPD) ,which is an innovative solution to make your LPS smart and intelligent. They can be widely used in Telecom, Railway electrical system, Wind power plant, Photovoltaic power plant, Network Communication system, building electrical system and automatic industrial lightning protection etc.. It has a leading technology and stable functions, through local Man-Machine interface or RS485 half-duplex MODBUS RTU protocol communication mode connecting to remote monitoring center, users can check completed LPS information.