MFR 15 Series

Woodward Multifunction Relay - Synchronizer & Protection

Woodward’s MFR 15 Series multifunction relays offer a comprehensive package of industrial-grade protection and basic power management features. This device was designed for generators and switchgear equipment that require independent protection, whether in isolated operation or in parallel with the utility source.

Metering features, via interface and analog outputs, complement the MFR-15 Series. The compact size and multiple functions of the MFR 15 Series help to simplify switchgear design. Woodward’s field proofed MFR 15 Series has been a reliable solution for protection of low and high scale power generation applications for many years.

Features include:

• Analog load share line for active power load sharing between MFR15 devices
• Front panel display for visualization and configuration
• PC configuration
• Discrete raise/lower outputs to control voltage, frequency, active and reactive power
• True RMS sensing for industrial grade generator protection
• Synchronization and synch check features for generator breaker
• Counters for kWh and kvarh
• 3 free configurable relay outputs (setpoints and delay timers)
• Password protection

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