Upgrade Your Generator's Ground Fault Monitoring System
Monitor Deterioration of Rotor Windings, Protect Synchronous Machines
Accumetrics' Earth Fault Resistance Monitoring (EFREM) Systems monitor deterioration of rotor winding insulation to protect synchronous machines. Robust and reliable, EFREM Systems offer active, continuous monitoring for ground faults in the field windings of generators or motors with brushless exciters, no matter if your system is running or not. Systems detect a fault prior to rotor damage - identifying both the location and severity of the fault for simple resolution.
Whether you need to outfit a new generator or retrofit an existing one, EFREM Systems are designed to gather objective data on the condition of your equipment to help prevent unplanned downtime. More than just a ground fault alarm, Accumetrics systems provide a continuous measurement of fault resistance, providing an early warning of insulation degradation and advanced notice of the need for field coil rewind.
Continuous Data Trending
Easy Installation and Retrofit
Protect Your Brushless Exciters...
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