ATSD1 Automatic Transfer Switch (ATSE)

ATSD1 Automatic transfer switch (ATSE) is a set of switch and logic control in one, without additional controller, truly realize the mechanical and electrical integration of the automatic transfer switch, with voltage detection, frequency detection, communication interface, electrical, mechanical interlock and other functions, can achieve automatic electric remote, emergency manual control.

The switch is suitable for the automatic conversion of the main power supply and the standby power supply of the power supply system or the automatic conversion and safety isolation of two load devices.The switch has beautiful appearance, novel, simple, small size and full function, and is the best choice for similar products.ATSD1 series products have passed the electromagnetic compatibility test.Using double row compound contact, horizontal pull mechanism, micro-motor pre-energy storage and microelectronic control technology, basically realize zero arc (no arc extinguishing cover);Reliable mechanical interlocking and electrical interlocking. independent load isolation switch for the actuator, safe and reliable use;The adoption of zero position technology, emergency can be forced to zero (cut off two power supplies at the same time), to meet the needs of fire transport; The switching of load isolation switch is driven by a single motor, and the switching is reliable and stable, no operating sound, and the impact is small.The operator drives the motor to pass the current only when the load isolation switch is switched, and the steady state operation does not need to provide the working current, which saves energy significantly.The load isolation switch is equipped with a mechanical interlock device to ensure that it is commonly used and the backup power supply works reliably without interference; With obvious on-off position indication, padlock and other functions, reliable isolation between the power supply and the load;Good safety performance, high automation and degree, high reliability, service life of more than 8000 times; Electromechanical integration design, switch conversion accurate, flexible, smooth, the use of international advanced logic control technology, anti-interference ability is strong, no interference;With the main power supply, standby power supply; The main power supply is divided and the standby power supply is combined. The main and standby power supplies are disconnected from the three stable operations (I-0- II ); Easy to install, the control loop is connected by plug terminals; Four operating functions; Emergency manual operation