Digital guide
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Woodward 8440-1818
Product Overview
A microprocessor-based generator controller from the easYgen-3000 series, designed for comprehensive control, protection, and synchronization of single or multiple generator sets. It integrates advanced synchronization logic, load sharing, and fault protection into a compact, panel-mountable unit. The controller’s intuitive LCD display and user-friendly interface simplify setup and operation, making it suitable for both industrial and commercial power generation applications.
Detailed content
Technical Specifications
- Power Supply: 8–40 VDC (12/24 VDC nominal), 10 W maximum
- AC Voltage Input: 120/240/480 VAC true RMS, Class 1 accuracy
- AC Current Input: 1/5 A true RMS, isolated, Class 1 accuracy
- Discrete Inputs: 8 isolated inputs (12/24 VDC logic)
- Relay Outputs: 6 dry contact relays (250 VAC, 5 A resistive)
- Communication: Modbus RTU (RS-485), CAN bus, Ethernet (optional)
- Display: 128×64 pixel graphical LCD with backlight
- Operating Temperature: -20 °C to +70 °C
Functional Characteristics
- Automatic synchronization and paralleling with utility or other generators
- Real kW and kVAR load sharing for parallel genset operation
- Comprehensive protection: over/under voltage, over/under frequency, reverse power, overload
- Multiple operating modes: automatic, manual, test, and island mode
- Data logging and event recording with time stamps
- Multi-language support for global applications
Application Scenarios
Industrial standby power systems, commercial building emergency generators, marine power plants, microgrid control, and data center backup power systems.
