The Woodward MFR 15 is an industrial-grade multi-function protective relay that combines generator protection, synchronization, and load/power factor control in a single compact package. Using digital processing for true RMS measurement, the MFR 15 delivers high accuracy regardless of harmonics, transients, or disturbing pulses.
Key Features
Protection
- Multiple protective relay functions in a single package
- True RMS measurement via digital signal processing
- High accuracy regardless of harmonics and transients
- Integrated synchronizer
- Compact size simplifies switchgear design
- Digital display for setup, monitoring, and alarm indication
Control (MFR 15)
- kW load control via discrete outputs
- Power factor (cos phi) control
- Combined protection and control in one unit
Control (SNY-I Package)
- All MFR 15 features plus kW load sharing
- Multiple unit applications
- Enhanced synchronizer functionality
Applications
- Generator protection and control
- Switchgear integration
- Single and multi-generator power systems
- Industrial power generation facilities
Drake Controls Services
Drake Controls is a Woodward Authorized Distributor. We supply MFR 15 units and provide configuration, commissioning, and repair for generator protection applications.