Using UPS5000-E (50kVA power module) with actual load of 160kW, 1+1 rack, single-machine backup solution, 3 groups of batteries per rack, 40 cells per group, what is the capacity of the main switch box?

NetEco management system supports user rights and domain functions, which can realize that different operation and maintenance personnel can only view the equipment they manage. For example, through authority allocation, certain operation and maintenance personnel can only view the equipment information of several network rooms.

The ECC500 collector has 4 built-in expansion card slots that can be used to install two types of expansion cards: RS485 and AI/DI.

What core differentiated features of FusionModule800 can shield opponents? (Multiple choice)

UPS2000 single shutdown sequence: