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Woodward 8440-2165 SPM-D2-11 Synchronizer and Load Controller
Product Name: Woodward 8440-2165 SPM-D2-11 Synchronizer and Load Controller
Product Description: The SPM-D2-11 variant of Woodward’s SPM-D2 series synchronizer, optimized for three-phase AC generators. It delivers precise synchronization, load sharing, and power factor control, with enhanced breaker time compensation and compatibility with Woodward/third-party governors and AVRs.
Detailed content
Technical Specifications:
- Supply Voltage: 100–240 VAC
- Output Signals: 0–10 VDC (speed/voltage bias)
- Frequency Range: 47–63 Hz
- Response Time: <100 ms
- Phase Configuration: 3 phase
- Display: Two-line LCD for status and alarms
Functional Features:
- Phase match or slip-frequency synchronization with voltage matching
- Two analog load-share lines for active/reactive power sharing
- Isolated I/O and surge protection for industrial environments
- Breaker open/close failure detection
- Mains decoupling “Test” mode
- Multilingual user interface (11 languages)
- Vector group adjustment for transformer-compatible systems
Applications:
- Utility-scale power plant synchronization
- Industrial microgrids with multiple generators
- Marine vessel power systems
- Data center and critical facility backup power
- Large-scale commercial and industrial power distribution
