Automatic Transfer Switching Equipment

LZAQ3 series dual power automatic transfer switch is suitable for dual power supply system with AC 50Hz, rated working voltage AC 400V and rated working current from 6A to 63A. It has overload and short circuit protection functions. When the power fails, the transfer switch can automatically complete the conversion from the normal power supply to the backup power supply. This series of products is widely used in petroleum, chemical, docks, hospitals, banks, military facilities, high-rise buildings and other places to ensure continuous power supply in the place.

LZAQ2 series automatic transfer switch (ATSE) is an automatic transfer switch that integrates switch and logic control, does not require an external controller, and truly realizes mechatronics. It is mainly suitable for distribution or motor networks with AC 50Hz, rated voltage 400V, and rated current 16 to 3200A. It is used for automatic conversion of the main power supply and backup power supply of the power supply system or automatic conversion and safety isolation of two load devices. It can also be used for isolation of circuits and lines that are not frequently connected and disconnected.

LZAQ1 series intelligent dual power automatic transfer switch (hereinafter referred to as transfer switch) is composed of molded case circuit breaker or load switch as actuator, interlocking transfer mechanism and automatic controller with single chip as core. It is a dual power automatic transfer switch with perfect performance, safety and reliability, high degree of automation and wide application range. It has the characteristics of simple and reliable structure, beautiful appearance, complete specifications and convenient operation and maintenance.