Solutions | Protection | Transformer


Protect transformers and other important power system apparatus. Beckwith’s transformer protection relays provide you with the ability to meet or exceed ANSI/IEEE C37.91 standards with enhanced security.


  • Provides protection, control, monitoring and user interface functions for two, three or four-winding transformers.
  • Includes restrained and unrestrained differential protection, overcurrent protection, and optional voltage, and underfrequency protection.
  • Multiple setpoint groups and user-implementable logic schemes provide flexibility.
  • Dual RS-232 ports and an RS-485 port provide user-interface capabilities.