External Connection
990-4050
Installation Guide APC Silcon 10-40kW 400V UPS 13
4.0 External Connection
4.1 Connecting the UPS
4.1.1 Connecting the 10-20kW UPS
CAUTION!
At a switch mode load of 100% the neutral must be rated for 200% output phase current
CAUTION!
This UPS unit is an EN 50091-2 product and may cause radio interference in a domestic
environment. Take preventive measures if necessary.
System Integration Interface
Relay Board (Optional)
Communication Interface
Parallel Controller Board
Optional
Ext. batteries
optional