ParallelSystem
•Q1:Utility/mainsinput
•Q2:UPSoutput
•Q3:Manualbypass
•Q4:Systemoutput
•Q5:Staticbypassinput
FuseandBreakerSizesinSingleSystems
10kV A15kV A20kV A30kV A
UtilityinputQ1
35A60A80A110A
Staticbypassinput
Q5
35A60A80A110A
UPSoutputQ235A60A80A110A
ManualbypassQ3
35A60A80A110A
FuseandBreakerSizesinParallelSystems
Q3andQ4inParallelCapacitySystems
Unitsinparallel10kV A15kV A20kV A30kV A
270A110A150A225A
3110A175A225A350A
4150A225A300A450A
Q3andQ4inRedundantParallelSystems(n+1)
Unitsinparallel10kV A15kV A20kV A30kV A
235A60A80A110A
370A110A150A225A
4110A175A225A350A
6
Smart-UPS™VT10–30kV A208/220VSingleandParallelInstallation
990–1598E-001