Scope of application:

The SQG1 series automatic power transfer switch (referred to as SQG1) is a new generation of PC level automatic power transfer switch with patented technology in our unit. It is suitable for rated insulation voltage of 690V, frequency of 50Hz, rated working voltage of 400V and below, and rated current from 63A (or below) to 1600A. SQG1 is suitable for high-rise buildings, hospitals, shopping malls, banks, fire protection, chemical, metallurgical and other places that require uninterrupted normal power supply. It completes the automatic power transfer of the dual circuit power supply system to ensure the reliability of power supply for important users. This product complies with the national standard GB/T14048.11-2002 "Automatic Transfer Switchgear".

Product Model:
SQG1 series automatic power transfer switch