Description
The HGM420N Generator Controller (part of the HGM400N Series) provides reliable automatic control and protection for diesel generator sets. It manages engine start and stop sequences while constantly monitoring key parameters such as oil pressure, engine temperature, voltage, current, frequency, and battery condition. In the event of abnormal operation, the controller issues warnings or performs automatic shutdown to protect the generator.
Key Benefits:
- Automatic start and stop control
- Comprehensive engine protection
- Monitoring of voltage, current, frequency, and engine parameters
- Intelligent alarm and shutdown functions
- Auto, Manual, and Stop modes
- Clear LCD display with LED indicators
- Built-in event logging for fault history
- Supports both 3-phase and single-phase generators
- Stable performance across wide temperature ranges
- User-friendly interface and easy installation
This controller is designed for operators, installers, and maintenance professionals who require stable generator performance and dependable safety functions. Its compact design, strong protective features, and flexible operating modes make it suitable for residential, commercial, and industrial generator systems.
