19-Inch Industrial Power Distribution Box Customized Rack-Mounted 25A 220VAC STS 1U Single-Phase Switch for Telecom

The static transfer switch is a dual-input transfer switch, usually one channel is connected, the other channel is disconnected, and the load is powered by one AC input. When one power supply fails, the STS automatically disconnects the original one, and turns on the other one that was disconnected, converting the load to the other power supply without interruption.
This model is designed for a 19-inch cabinet; it can also be installed on the front panel or in the center of the cabinet, depending on the location and location of the fixed edge.

◆ Adopt full digital control, strong anti-interference ability, fast operation speed; ◆ Switch time ≤6ms, high reliability; ◆ Сильная перегрузка, can withstand the full load boot; ◆ With the input of under-pressure, over-current and other protection functions; ◆ The front panel is equipped with a display screen and an indicator light to intuitively understand the STS status information; ◆ Provide fire line, zero line can be switched simultaneously STS version, appearance structure, performance is exactly the same.