2P 100A 220V Dual Power Automatic Transfer Switch, 50Hz/60Hz ATS Manual Changeover Electrical Switch for Generator, Solar Back Up Power Auto Selector Overvoltage, Undervoltage (100A 220V)

2P 100A 220VLevel: CB levelUse Level: AC-33iBLine Voltage: AC220VLine Current: 6A-100AOperating Frequency: 50HZ/60HZ Conversion Time: 2S220V/50Hz undervoltage value: 175VRecovery value: 195V.(±5V)Overvoltage value: 260VRecovery value: 240V (± 5V)Display Function: Indicator light displayConversion Mode: self cast

• Automatic&Manual:The transfer switch provides both manual and automatic switching modes,when the normal power supply fails,it can immediately switch to the backup power supply.In special circumstances, manual mode can be used to switch the power. Both power inputs support power, generator, or photovoltaic connections
• Automatic Transfer Switch Mode: Simply set the top switch to "Auto", the red LED indicator light on the upper left side is on. When main power (N) is normal, the red LED indicator light on the lower left side is on. If main power fails, the system automatically switches to backup power (R) within 2 seconds, the red LED indicator light at the bottom right is on. When main power is restored, generator transfer switch automatically switches back, ensuring your equipment stays on without interruption
• Manual Transfer Switch Mode: Set the top switch to "Manual" mode. You can then use the handle to manually select either Main (N) or Backup (R) power. The corresponding red LED will light up to indicate a stable power source. If manual transfer switch the handle is in the middle position, both power sources will be disconnected. This mode is perfect for load testing, system checks, or any situation that requires direct control
• Multiple Protection:Built in safety protection mechanisms of the automatic transfer switch includes over-voltage,under-voltage and over-current protection,ensuring the safety of your electrical devices. Made of high-quality PA6, it has high strength, high temperature resistance
• Wide Application: This 2p ats automatic transfer switch ensures a stable power supply, it is used in situations where power outages cannot be sustained,which is very suitable for high-demand equipment; used in hospitals, low-temperature cold storage, data centers and emergency systems, particularly in office buildings and public spaces with fire safety requirements, it can automatically and quickly switch to the backup power supply during the power outage of the main power supply to ensure safe and reliable power supply. Suitable for indoor and outdoor generators