Economic automatic transfer switch, with single-phase detection, fire function, motor drive mode, switching time less than 3S, rated current: 100A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A

Integrated three-stage automatic transfer switch (constant and standby three-phase sampling, over-voltage and under-voltage and phase detection) , motor drive mode, conversion time less than 3s, optional communication function

The automatic transfer switch is composed of the controller and the switch body, which are connected by communication lines. The controller is responsible for monitoring the status of the power supply, such as voltage, frequency, phase and other parameters, and makes judgments and decisions according to the preset rules. The switch body mainly performs the action of power switching, and switches the load from one power supply to another power supply safely and quickly.

The intelligent three-stage automatic transfer switch is mainly used between two power supplies. Automatic switching to ensure continuity and reliability of power supply. With intelligent control unit, can real-time monitoring of two power supply voltage, frequency, phase and other parameters.

The intelligent two-stage automatic transfer switch is mainly used between two power supplies. Automatic switching to ensure continuity and reliability of power supply. With intelligent control unit, can real-time monitoring of two power supply voltage, frequency, phase and other parameters.

Automatic transfer switch using standard DIN guide installation, compact structure, easy layout. Can automatically switch to the normal power supply in a short time. With high reliability, fast switching and other advantages,

Automatic transfer switch using standard DIN guide installation, compact structure, easy layout. Can automatically switch to the normal power supply in a short time. With high reliability, fast switching and other advantages, the maximum current can reach 63A.

Rail-mounted wi-fi automatic transfer switches are standard rail-mounted for wi-fi connectivity. Through the mobile phone APP can be remote control, timing operation, and real-time feedback status.

The automatic transfer switch (ATS) connects the mains to the backup power (such as a generator or photovoltaic system) . By monitoring the status of the power supply, it can automatically switch to the backup power supply within a few seconds when the main power supply fails, and switch back after the main power supply recovers, to ensure the continuity of household electricity consumption.