3Tech Automatic Transfer Switches (ATS) are devices that automatically transfer a power supply from its primary power source to a secondary or tertiary power source and are employed in some electrical power distribution systems. It’s a safe transfer, maintaining isolation of each source from another. Most often ATS are seen as devices by which emergency power generators are used to back up power from the utility source (TIMG/STIMG series) or one emergency power generator is used to back up power from another power generator (TIGG/STIGG series). However, in the case where the load requires a reliable supply of so much power that two backup power generators are needed, the TIMGG/STIMGG series ATS will be suitable. ATS is classified as indoor and outdoor types, depending on its application scenario.

PDF下载.pngATS Specification Table