Digital guide
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Woodward DPG-2201-001
Product Name: Woodward DPG-2201 Digital Governor Controller (Isochronous/Droop Dual Mode)
Product Introduction: Upgraded version of DPG-2104 series, supports both isochronous constant speed and droop speed control modes, dedicated for multi-generator parallel grid-connected operation
Technical Specifications:
- Power Supply: 9–30 VDC wide voltage input
Detailed content
- Speed Signal Input Range: 1000–11000 HzWoodward
- Droop Control Range: 0–10% adjustable, 0.1% resolution
- Steady-State Speed Accuracy: ±0.25%
- Maximum Continuous Output Current: 7 A
- Operating Temperature Range: -40°C to +85°C
- Configuration: Built-in keypad + RS232 communication port
- Protection: Reverse polarity, overcurrent, speed signal loss fail-safe
Function Features: Dual-mode control (isochronous/droop), parallel grid connection dedicated function, remote speed indexing, programmable acceleration/deceleration ramps, idle speed control, startup torque limit, multi-level parameter locking
Application Scenarios: Multi-unit parallel generator stations, distributed power stations, industrial cogeneration units, large backup power systems, grid-connected diesel/gas generator sets
