the following example is for you reference.

Scope of application: the device is suitable for power conversion, distribution and control of power, distribution and motor control centers, capacitor compensation of low-voltage power distribution systems in power plants, substations, petrochemical sectors, factories and mining enterprises, high-rise buildings, etc. It can meet the special needs of computer interface in the low-voltage power control center and motor control center of large single-capacity power plants, large-scale petrochemical industries and other electric power use occasions.