Automatic Transfer Switch

Safeguard your critical equipment with the Sell-Best intelligent automatic transfer switch. It provides instant backup power, preventing costly damage from power surges and outages. These self-acting and intelligent power-switching devices are compact, reliable, easy to install and maintain, and have a long lifespan. Discover the high-quality dual-power automatic transfer switch from 100 to 3200 Amps here.

Your Best Automatic Transfer Switch Supplier in China

Sell-Best aims to deliver the best and highest-quality ATS at the lowest factor prices, offer you the ideal power switch automatic transfer switch on your needs, and provide professional tech support or after-sales service. Based on long and good cooperation with China ATS automatic transfer switch manufacturers, Sell-Best automatic transfer switch can provide reliable power protection from data centers to manufacturing facilities.

Showing 1–16 of 31 results

Sell-Best Automatic Transfer Switch Types
By Voltage 12v automatic transfer switch, 24v dc automatic transfer switch, 48v dc automatic transfer switch, 120v automatic transfer switch, 220v automatic transfer switch, 240v automatic transfer switch, and 480v automatic transfer switch
By Application Automatic transfer switch for generator, automatic changeover switch for inverter, UPS automatic changeover switch, automatic transfer switch for battery backup, automatic transfer switch for solar power, solar panel automatic transfer switch.
By Pole 2 pole automatic changeover switch, 3 pole automatic transfer switch, 4 pole automatic transfer switch.
By Ampere 20 amp automatic transfer switch, 30 amp automatic transfer switch, 50 amp auto transfer switch, 63a automatic transfer switch, 100 amp automatic transfer switch, 125 amp automatic transfer switch, 150 amp automatic transfer switch, 200a automatic transfer switch, 300 amp automatic transfer switch, 400 amp automatic transfer switch, 600 amp automatic transfer switch, 800 amp automatic transfer switch, 1200 amp automatic transfer switch, 1600 amp ATS, 2000 amp automatic transfer switch, 4000 amp automatic transfer switch, etc.

Restore Power with Sell-Best Transfer Switch ATS

1. Fast transfer between two power sources in many critical areas like hospitals, banks, airports, elevators, surveillance, shopping malls, military facilities, etc.
2. Intelligent remote control: Supports multiple control methods and can be monitored and managed remotely.
3. Our ATS automatically restores power within 10 seconds during disruptions.
4. All ATS products directly shipped from Chinese factories with a full warranty and at considerable savings