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Empowering Industrial Automation

AMF Panel

TSN Automation is one of the well-known manufacturers of Automatic Mains Failure Panel including Protection for DG sets. It uses an advance technology to make an easy and trouble-free Genset control.

Basic Operation:
When there is no mains supply, the AMF Panel will start the gen set automatically and  keep the load on genset and when mains return the AMF Panel senses monitor the mains  and transfer the load on mains. After transferring load on mains DG will stop automatically.


  • Automatic engine starting and stopping
  • Battery Charger
  • Automatic load transfer
  • Automatic shut down on faults namely
  • Over speed Protection
  • Under Speed Protection
  • Over voltage protection
  • Under voltage protection
  • Over current protection
  • Reverse power protection
  • Forward power protection
  • Ground Fault Protection
  • Unbalance load protection
  • Auto Indicate the system of Auto Mode
  • Manual Indicate the system of Manual Mode

There are in two modes in which the AMF Panel operates. These are as follows:-

In auto mode the Gensets is controlled by the mains supply signal. Following are the Sequence of events,


Manual mode operation controlled by user/operator through front panel.