Main Functions

1. High Voltage breaker control
2. HV Protection (MRF 1/ MRF 2 - Woodward)
   • Under/Over Voltage, Under/Over Frequency, Phase/Vector shift
   • ROCOF Voltage asymmetry, NVD Protection (G59)
3. Transformer Protection (ISD Unit)
   • Temperature, Buchols, Oil Levels
4. HV Power Analysis (Power analyzer PM 710 Schneider electric)
   • Active/Apparent/Reactive Power, Active /Apparent/Reactive Energy ,Currents, Frequency, Harmonic distortion, Voltages and more...
5. DC system (Mascot)
   • Battery Charger 10A,24V
6. Auxiliary System

Key Modules

1. Multi-Function Relay (MRF2 - Woodward)
   • Made in Germany
   • Approvals and Certifications
     • CE Marked (Conformity European)
     • UL/CUL Listed (Underwriters' Laboratory)
     • GOST (Russian Certificate of Conformity)
2. Power Analyzer (PM710 -Schneider Electric)
   • Refer Above
3. Battery Charger - Mascot
   • Made in France
   • Approvals and Certifications
     • CE Mark (Conformity European)
4. ISD Unit Lanka Transformer