Automatic Transfer Switch

An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source.

ATS series as the main, dual power automatic transfer switch is mainly used in the first class load and second class load (which need back-up power) confirmed by the nati- onal regulations , suitable for highrise buildings, post and telecommunications, coal and shipping, industrial assembly line, health care, mditary facilities, etc. The main standby power can be grid, generator, battery, etc. The main standby power can be customized by users. Transfer time of the main switch body is not more than 1s. Users can make special delay when necessary. The main power takes priority over the main standby power when supply electricity together.