Product Description
This is a dual power automatic transfer switch (ATS) used to automatically/manually switch between common power supply and backup power supply, ensuring continuous power supply to the load. Suitable for important scenarios such as firefighting, elevators, and medical facilities where power outages are not allowed.
Core functions
1.Auto Switch
When in the "Auto" mode, monitor the voltage/frequency of the commonly used power supply in real time. When the commonly used power supply fails (voltage loss, undervoltage, phase loss), automatically switch to the backup power supply; After the common power supply is restored, it will automatically switch back.
2.Manual switch
When in the "Manual" position, manually select "Common Power (A)", "Backup Power (B)" or "Off" through the red knob.
3.status indicator
Red light on: The current power supply is the common power supply (A);
Green light on: The current power supply is a backup power supply (B);
Icon identification: "Tower" represents common power supply (mains), and "Generator" represents backup power supply.
Precautions
Prohibit frequent switching (automatic interval ≥ 30 seconds, manual interval ≥ 10 seconds);
Regularly (quarterly) test the automatic switching function and check if the wiring terminals are loose;
Only applicable to the marked voltage/current range, to avoid overload.
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+86-0577-62265555
281 Wei 15th Road, Yueqing Economic Development Zone, Zhejiang, China