As the main monitoring unit for small and medium-sized integrated power supplies, the IARM-SA20D/SA60 is mainly used in substations of 110kV class and below.

As the main monitoring unit for small and medium-sized integrated power supplies, the IARM-SA20D/SA60 is mainly used in substations of 110kV class and below.

The IARM-SC70 is the data processing center of the monitoring system.

As the secondary monitoring unit for integrated DC feeder monitoring, the IARM-FC80 is equipped with a 7-inch touch screen. It mainly performs functions such as insulation early warning and alarm detection for DC busbars and branches, as well as AC intrusion detection and branch line selection detection.

The IARM-SA80D is a secondary monitoring unit for integrated DC charging systems and the system's data processing center.

Integrating functions such as AC voltage and current collection, DC voltage and current collection, input monitoring, and output control, it is mainly used in AC power cabinets, UPS power cabinets, etc. as an AC/DC measurement and control module.

Integrating functions such as AC voltage collection and mutual switching, DC voltage and current collection, busbar and branch insulation monitoring, input monitoring, and fault output control, it is used as a comprehensive measurement and control module in DC charging cabinets.

It is mainly used in feeder screens to monitor feeder switch status and tripping alarms, DC feeder insulation, and DC current. It uses CAN communication for fast response and supports multi-unit expansion.

This module integrates AC voltage collection and mutual redundancy, DC voltage/current collection, digital input monitoring, and fault output functions. It is used as an AC/DC detection module in DC charging cabinets and communication power cabinets.

本装置作为服务器工作于变电站网络设备用，支持最多3路MODBUS(通过RS485A/B/C)转61850通信。