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Automatic source transfer solution

Eaton's Automatic Source Transfer (AST) solutions protect critical loads that cannot tolerate a sustained loss of voltage event. Through rapid communication and flexible, user-selectable restoration options, the solution helps utilities dramatically minimize service disruptions and quickly re-energizes critical customers. The AST is one of Eaton's grid automation system solutions.

Automatic source transfer on a pole
Expanded capability
Premium critical load service
Improved functionality
Automatic service restoration
Improved metrics
Minimized service disruptions

Core features

  • Automatic service restoration and multiple return to normal restoration modes
  • Built-in voltage simulator and system test capabilities
  • Fast transfer capability minimizes source disturbances to 6 cycles

Minimize service disruptions with AST

Automatic Source Transfer (AST) solution is designed to protect critical loads that cannot tolerate a sustained loss of voltage event. Through rapid communication and flexible, user-selectable restoration options, the solution helps utilities dramatically minimize service disruptions and quickly re-energizes critical customers.
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