ATS 1000A Dual Power 3 Phase Auto Changeover Switch 3P 4P For Generator.

ATS 1000A Dual Power 3 Phase Auto Changeover Switch 3P 4P For Generator. ATS Model No: VSQ3-1000A. VSQ Automatic Transfer Switch (ATS) is used under conditions of AC660V 50/60Hz or DC250V. It is two-stage PC class type with electromagnetism drive structure, which can make fast load transfer (transfer time ≤80ms) of two power circuits. It can be widely used for national one-class load, for example: high buildings, post, telecommunications, coal mines, ships, industrial assembly lines, health care, military facilities etc. The two power circuits can be grid, auto start genset, storage battery etc.
When the mains power fails or is in an abnormal state such as phase loss, overvoltage, or undervoltage, the ATS system
automatically starts the standby diesel generator set according to the preset mains loss confirmation delay. After confirming that the output voltage of the generator set is normal, it automatically switches to For the generator set, the load is powered by the generator set; when the mains power returns to normal, it will automatically switch to restore the mains power supply to the load after confirmation by a preset delay. After the generator set is unloaded, it will automatically stop after a preset cooling operation.