Digital guide
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Woodward 8440-1790
Product Name: easYgen-2000 Series Parallel Genset Controller
Product Introduction: A fully integrated, microprocessor-based controller for parallel operation of up to 8 generator sets. Combines automatic synchronization, isochronous/droop load sharing, voltage regulation, and system protection into a single unit. Features a graphical LCD display and enhanced communication capabilities for complex power management applications.
Detailed content
Technical Specifications:
- Power Supply: 8–40 VDC (12/24 VDC nominal)
- Voltage Input: 120/480 VAC true-RMS, three-phase
- Current Input: 1/5 A CT secondary, true-RMS
- Frequency Range: 40–85 Hz
- Digital Inputs: 12 isolated, programmable
- Analog Outputs: 2 (4–20 mA)
- Communication: Ethernet, CAN (J1939), Modbus TCP/RTU
- Operating Temperature: -20 °C to +70 °C
- Protection Grade: Front panel IP65
Functional Features:
- Dead-bus synchronization and seamless load transfer
- Precise active and reactive load sharing in isochronous or droop mode
- Integrated voltage and frequency regulation with power factor control
- Comprehensive protection: overvoltage, undervoltage, overfrequency, underfrequency, reverse power, overload
- Graphical LCD display with multi-language support
- Remote monitoring and configuration via Ethernet
- Event and fault logging with real-time clock and trending
Application Scenarios:
- Industrial park multi-generator parallel power stations
- Data center and hospital emergency redundant power systems
- Marine vessel integrated power distribution systems
- Island and micro-grid independent power systems
- Commercial complex and residential backup power systems
