STS 4000
3 phase output 4 pole static transfer switches (50 – 800 A)
STS 4000, Static Transfer Switches are electronic devices that transfer critical loads uninterruptedly to either of two independent AC power lines. The system monitors two AC inputs. If any of them goes out of the specified tolerance, the critical load is transferred to the other.
2 AC inputs with 3 phases and neutral switching
The energy quality of systems using STS increases
The effect of interference is reduced
The effect of short interruptions is reduced
A backup power system is gained
Automatic and fast energy switching can be done
Energy sources can be monitored remotely
The desired source can be switched manually
Problems in energy lines are recorded
Since it has 1000% high current capacity, there are no elements such as fuses that can cause interruptions on the device.
