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One-Click Setup Automatic Transfer Switch with Priority Phase L1＞L2＞L3, 4P 63A 110V 40/50/60/70Hz ATS Electrical Selector Switch Generator Changeover Switch V/A Protector Din Rail Mount

4.4 (4) Write Review
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$49.99

$ 25 .99 $25.99

In Stock

1.Style:Ats


About this item

  • Easier to Operate: In addition to the switching function, it also has a mute function, delay setting, low-pressure setting, and a manual priority selection setting button, all in one click. Users can turn on or off the device operation sound, adjust device operation parameters according to personal needs. Parameter setting by knobs makes operation more convenient
  • Automatic Transfer Function: In case of main power failure or voltage anomalies, ATS automatically shifts the load from the main source to the backup source, ensuring uninterrupted power supply. Default "Priority" Phase L1＞L2＞L3. Power Balance: ATS ensures smooth switching between the main and backup sources, preventing power fluctuations or disturbances. Auto Restart: Upon main power recovery, ATS automatically transfers the load back to the main source, ensuring a seamless system restart
  • Voltage & Current Protection: This product features functions for overcurrent, overvoltage and undervoltage protection. In the event of abnormal current or voltage, it automatically disconnects the power supply to prevent fires and safeguard electrical devices. Rated overvoltage 130 V, non-adjustable. Undervoltage setting with three adjustable levels: 70/85/100 V
  • Easy to Install and Use: Adopting a guide rail installation design allows for flexible adjustment of the device position, effectively simplifying the installation process and saving time and labor costs. Additionally, the simplified version of the automatic transfer switch has more intuitive function settings, making it easier for users to set parameters and use more efficiently
  • Versatile Applications: ATS is extensively applied in electrical systems for domains requiring consistent and stable power supply, including commercial and industrial buildings, medical facilities, data centers, communication base stations, etc


The ATS casing is made of high flame-retardant PC material, ensuring safe usage. It features multiple functions like automatic switching, power balance, automatic restart, voltage and current protection. It's easily installed with convenient guide rails. ATS is highly suitable for scenarios requiring uninterrupted power supply.


Scott T
Reviewed in the United States on September 17, 2024
Disappointed that it cannot transfer faster than 1 second, which means your computers/servers will get dumped before it can do the transfer. And they will get dumped a second time when it transfers back to the preferred power source upon restoration of power. Aside from that, it works fine.
RVLive
Reviewed in Canada on November 6, 2024
Voltage bleeds between the L1, L2 and L3 so if more than one is powered up it shorts out. Tried 2 of them same issue. When you power up one, small amounts of voltage reads on the other 2.Sent them all back.
JT
Reviewed in the United States on November 30, 2024
1,Works ok the transfer is extremely slow even after adjusting it to the fastest setting. 2, fails to operate at 63 amps 17 was the most it would carry.
Martine germain
Reviewed in Canada on November 21, 2024
Code d'erreur