Automatic Transfer Switch,Automatic Switching Between Utility Power、Generator and Inverter,Overcurrent Protection,Overvoltage and undervoltage Protection,63A

Price: $49.99
(as of Feb 16, 2026 13:12:52 UTC – Details)


[Automatic Transfer Switch]: This automatic transfer switch allows simultaneous connection to mains power, generator, and inverter. It automatically switches to the next power source when the primary power supply fails or the voltage exceeds the set range.
[Automatic Transfer Switch]: This automatic transfer switch allows simultaneous connection to mains power, generator, and inverter. It automatically switches to the next power source when the primary power supply fails or the voltage exceeds the set range.
[Flexible Settings]: This three-way automatic transfer switch enables you to freely prioritize mains power, generator, and inverter. You can set the voltage threshold for switching, so it automatically switches when there is under-voltage or over-voltage. The switch speed can also be set within the range of 1s to 600s, with a default of 30s.
[Multiple Protection for Safe Power Usage]: Provides protection against under-voltage, over-voltage, and over-current, ensuring the safety of your electrical devices.
[LED Display]: This automatic transfer switch features five LED screens that provide real-time voltage readings for each power source, as well as the voltage and current of the currently used power source, allowing convenient monitoring of the circuit conditions in real time.
[Adjustable Parameters]: The transfer time, reset time, over/under voltage protection, and overcurrent protection parameters are all adjustable within the specified range.