The SCR based STS (Static Transfer Switch) is an automatic power transfer system that selects between two power sources. Under normal operating conditions, when the main power supply is within the normal voltage range, the load remains continuously connected to the main power supply. In the event of

The three phase Static Transfer Switch is the second option automatic switching system of the power supply. Under the normal working state, the main power supply is within the normal voltage range, and the load is always connected to the main power supply. When the main power supply fails, the load

STS (Static Transfer Switch): Extremely fast (usually ≤5 milliseconds). Achieving essentially uninterrupted operation. ATS (Automatic Transfer Switch): Slower (usually tens of milliseconds to several seconds). noticeable flickering of lights occurs during switching.Applicable Loads STS: Used for cap

The three phase 380 / 400 / 415 Static Transfer Switch offers true redundancy and exceptional high reliability for automatic switching system of the power supply. Under the normal working state, the main power supply is within the normal voltage range, and the load is always connected to the main po

The three phase 230V Static Transfer Switch offers true redundancy and exceptional high reliability for automatic switching system of the power supply. Under the normal working state, the main power supply is within the normal voltage range, and the load is always connected to the main power supply.

Static Transfer Switch (STS), is an automatic switching system two independent AC power sources for power supply. When the first circuit fails, STS automatically switches to the second circuit to supply power to the load. If the second circuit fails, STS automatically switches to the first circuit t

The three phase Static Transfer Switch is the second option automatic switching system of the power supply. Under the normal working state, the main power supply is within the normal voltage range, and the load is always connected to the main power supply. When the main power supply fails, the load

The three phase Static Transfer Switch is the second option automatic switching system of the power supply. Under the normal working state, the main power supply is within the normal voltage range, and the load is always connected to the main power supply. When the main power supply fails, the load

The three phase Static Transfer Switch is the second option automatic switching system of the power supply. Under the normal working state, the main power supply is within the normal voltage range, and the load is always connected to the main power supply. When the main power supply fails, the load