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

4.9 (7) Write Review
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$58.99

$ 30 .99 $30.99

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About this item

  • [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 LCD 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.
  • 10.[Adjustable parameters]The transfer time, reset time, over/under voltage protection, and overcurrent protection parameters are all adjustable within the specified 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.


Customer
2025-08-01 18:20:39
Installed as per instructions. No issues. Works as it should
Neo Nos
2025-06-17 10:46:19
The media could not be loaded.
Stinger
2025-05-31 10:57:26
Installed by licensed electrician. Tested all three poles totally inoperable. I just order a replacement. Waiting to try again as i already cut out for the new panel.
John Taylor Arndt
2025-03-02 14:18:42
Works great in my Skoolie
Chris D.
2025-02-12 17:57:30
I like this little transfer switch.. I found the directions helpful . The quality is great and it is wonderful to have it automatically switch over to solar power and back again.. I like the solid connectors and the great customer service too..
Rob C.
2025-02-06 16:36:27
Mount this in a Circuit Breaker Distribution Box (likely need an 8 DIN) and you have a pretty cool RV autocrossover with voltage readout. Very functional, and programmable. I mounted mine right over my breaker panel in my trailer conversion. Nice to have any sources plugged in all the time, inverter, generator, and city, and it tells me what is on and selects the best one. What more could you ask for. Many RV's overcomplicate this for hundreds, tons of weight and no data readout.
Crash2311
2024-12-16 15:39:36
I’m building a project and wanted a 3 way switch to auto transfer power. The one I got works great on grid and generator power but when it goes to inverter power no output. It say line in voltage and line out voltage but no actual power coming out. I tested it by switching the inverter power supply to the generator in and everything worked. But go back to inverter in and nothing out.