Key Differences in Specifications: Feature Automatic Transfer Switch (ATS) Static Transfer Switch (STS) Switching Mechanism Mechanical relays Solid-state components (SCRs, thyristors) Transfer Time Milliseconds to seconds Milliseconds (very...
Key Differences in Specifications: Feature Automatic Transfer Switch (ATS) Static Transfer Switch (STS) Switching Mechanism Mechanical relays Solid-state components (SCRs, thyristors) Transfer Time Milliseconds to seconds Milliseconds (very...