Under & Over Frequency Relay: MRF2
رقم القطعة: CS-UNDER-OVER-FREQUENCY-RELAY-MRF2
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الوصف
Under & Over Frequency Relay: MRF2
المواصفات
| Download | Download Brochure <!-- |
|---|---|
| Feature 1 | Microprocessor technology with watchdog |
| Feature 2 | Effective active low-pass filter for suppressing harmonics |
| Feature 3 | Four elements for frequency supervision, alternatively for under/over frequency detection |
| Feature 4 | Independent, separate adjustable timers |
| Feature 5 | Adjustable voltage threshold for blocking of the frequency measurement |
| Feature 6 | Display of setting parameters |
| Feature 7 | Display of actual measuring values, storage and display of tripping values |
| Feature 8 | Minimum- and maximum value recording of measurements |
| Source URL | https://cselectric.co.in/products-solutions/protectionandmeasurementdevices/special-function-relay/under-over-frequency-relay-mrf2/ |
| C&S Taxonomy Path | products-solutions > protectionandmeasurementdevices > special-function-relay > under-over-frequency-relay-mrf2 |
| C&S Category | protectionandmeasurementdevices |
| Datasheet URL | https://cselectric.co.in/wp-content/uploads/2025/11/MRF2-Under-Over-frequency-Rela-with-df_dt.pdf |
| Benefits | MRF2 frequency relay is an advanced digital protection device primarily in use of df/dt (rate of change of frequency) technology for rapid and precise response to frequency deviations in power systems. This ensures enhanced stability, reliability, and protection for various applications, from power generation to industrial facilities. Fast Response with df/dt Technology enables detection of rapid changes in frequency with high precision. Enhanced system Stability & Reliability safeguards valuable electrical equipment, such as motors, pumps, from damage caused by frequency fluctuations, including overheating and mechanical stress, thus minimising costly repairs and downtime It provides detailed data, diagnostics, storage of tripping values, and fault analysis capabilities. The MRF2 is designed with robust construction and advanced signal processing algorithms. |
| Feature 9 | The protective functions can be assigned individually to the output relays (relay matrix) |
| Feature 10 | In compliance with VDE 0435, part 303, IEC 255 |
| Feature 11 | Introduction |
| Feature 12 | Benefits |
| Feature 13 | Contact Our Experts |
| Feature 14 | Download |
| Feature 15 | Four elements for over/under frequency protection |
| Feature 16 | Fast decoupling of the generator from the grid at mains failure |
| Feature 17 | Suitable for load shedding systems |
| Feature 18 | Fast Response with df/dt Technology enables detection of rapid changes in frequency with high precision. |
| Feature 19 | Enhanced system Stability & Reliability |
| Feature 20 | safeguards valuable electrical equipment, such as motors, pumps, from damage caused by frequency fluctuations, including overheating and mechanical stress, thus minimising costly repairs and downtime |
| Feature 21 | It provides detailed data, diagnostics, storage of tripping values, and fault analysis capabilities. |
| Summary | FDC1 V5 relay offers numerical protection, fault logging, programmable voltage thresholds and LCD monitoring for DC systems. Explore specifications and configuration details. |
| Feature 22 | The MRF2 is designed with robust construction and advanced signal processing algorithms. |
| C&S Subcategory | special-function-relay |
| Introduction | The MRF2 is a universal frequency relay and contains the protective functions required by most electrical utilities for mains parallel operation of power stations: Four elements for over/under frequency protection Fast decoupling of the generator from the grid at mains failure Suitable for load shedding systems |
| Under & Over Frequency Relay: MRF2 | FEATURES Microprocessor technology with watchdog Effective active low-pass filter for suppressing harmonics Four elements for frequency supervision, alternatively for under/over frequency detection Independent, separate adjustable timers Adjustable voltage threshold for blocking of the frequency measurement Display of setting parameters Display of actual measuring values, storage and display of tripping values Minimum- and maximum value recording of measurements The protective functions can be assigned individually to the output relays (relay matrix) In compliance with VDE 0435, part 303, IEC 255 Introduction Benefits Contact Our Experts Download The MRF2 is a universal frequency relay and contains the protective functions required by most electrical utilities for mains parallel operation of power stations: Four elements for over/under frequency protection Fast decoupling of the generator from the grid at mains failure Suitable for load shedding systems MRF2 frequency relay is an advanced digital protection device primarily in use of df/dt (rate of change of frequency) technology for rapid and precise response to frequency deviations in power systems. This ensures enhanced stability, reliability, and protection for various applications, from power generation to industrial facilities. Fast Response with df/dt Technology enables detection of rapid changes in frequency with high precision. Enhanced system Stability & Reliability safeguards valuable electrical equipment, such as motors, pumps, from damage caused by frequency fluctuations, including overheating and mechanical stress, thus minimising costly repairs and downtime It provides detailed data, diagnostics, storage of tripping values, and fault analysis capabilities. The MRF2 is designed with robust construction and advanced signal processing algorithms. <input size="40" maxl |