NASN STS is a kind of switch of fast load transfer, its transfer time is less than 4ms and it is applicable to the real load transfer in the same phase and the ... Read More

STS(Static Transfer Switch), is an automatic static switching equipment designed to transfer critical loads between two independent AC power sources without interruption or with a transfer time of less than a cycle (20ms).The STS consists of Silicon controlled rectifiers (SCR’s), control & sensing c Read More

Static Transfer Switch(STS) is a static electric device, designed to automatically transfer charge to a standby power source connected to its input when there were an earlier disruption and to reverse without interrupting the server room charge. Static Transfer Switch(STS) It is completely static, a Read More

STS(Static Transfer Switch), is an automatic static switching equipment designed to transfer critical loads between two independent AC power sources without interruption or with a transfer time of less than a cycle (20ms). Read More