Description
- Monitoring Functions: Overvoltage, undervoltage, overfrequency, underfrequency protection
- Power Supply: Auxiliary AC/DC wide range supply
Functional Features:
- Generator bus parameter continuous monitoring
- Configurable delay time for protection action
- Relay contact output for generator breaker control
Application Scenarios: Diesel generator control panels, backup power systems, marine generator protection
Working Principle: Real-time sampling of generator output voltage and frequency, compare measured value with preset threshold and trigger protection output when exceeding limits
Structural Characteristics: DIN rail mount housing, front panel terminal wiring
Installation Requirements: Connect voltage measuring circuit with appropriate fuse protection
Usage Notes: Recheck protection threshold setting before generator commissioning
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