Woodward 8440-2166 SPM-D2-10 Synchronizer Module

Woodward 8440-2166 SPM-D2-10 Synchronizer Module

The Woodward 8440-2166 SPM-D2-10 is an advanced microprocessor-based synchronizer designed for precise control and synchronization of 3-phase AC generators in diesel and gas turbine genset applications. This industrial-grade synchronization module ensures seamless paralleling operations with exceptional accuracy and reliability.

Technical Specifications

• Model Number: 8440-2166
• Product Series: SPM-D2-10 Synchronizer
• Control Type: Microprocessor-based digital control
• Application: 3-phase AC generator synchronization
• Compatible Systems: Diesel and gas turbine gensets
• Voltage Sensing: Multi-range AC voltage input
• Frequency Range: 50/60 Hz configurable
• Operating Temperature: -40°C to +70°C
• Protection Rating: Industrial environmental protection
• Weight: 0.8 kg

Key Features & Benefits

• Precision synchronization with automatic voltage and phase matching
• Microprocessor intelligence for adaptive control algorithms
• Fast synchronization response for reduced paralleling time
• Built-in protection against out-of-sync closure
• LED diagnostic indicators for real-time status monitoring
• Compact modular design for easy installation and maintenance
• Wide operating temperature range for harsh industrial environments
• Compatible with Woodward control ecosystems

Application Scenarios

The SPM-D2-10 synchronizer excels in demanding power generation environments:

• Prime Power Generation: Continuous duty genset paralleling in industrial facilities, data centers, and manufacturing plants
• Standby & Emergency Power: Critical backup systems for hospitals, telecommunications, and mission-critical infrastructure
• Load Sharing Systems: Multi-generator installations requiring precise load distribution and synchronization
• Utility Grid Paralleling: Seamless connection of on-site generation to utility grid with automatic synchronization
• Marine & Offshore: Shipboard power systems and offshore platform generator control
• Cogeneration Plants: Combined heat and power facilities with multiple generator sets

System Integration & Solutions

The Woodward 8440-2166 integrates seamlessly with comprehensive genset control architectures. When paired with complementary Woodward modules, it delivers complete power management solutions:

• Works in conjunction with speed governors for coordinated frequency control
• Interfaces with voltage regulators for synchronized voltage matching
• Compatible with load sharing controllers for optimized power distribution
• Supports SCADA integration for remote monitoring and control
• Modbus and proprietary communication protocols available

Related Products

Enhance your generator control system with these compatible Woodward solutions:

• Woodward 9907-028 SPM-A Synchronizer - Alternative synchronizer for legacy systems
• Woodward 8440-1713 SPM-D11 Synchronizer - Advanced synchronizer with extended features
• Woodward 9905-968 DSLC Digital Synchronizer and Load Control - Integrated synchronizer and load control module

Frequently Asked Questions

Q: What is the primary function of the SPM-D2-10 synchronizer?
A: The SPM-D2-10 automatically matches voltage magnitude, frequency, and phase angle between an incoming generator and the bus or grid before closing the breaker, ensuring safe and seamless paralleling without electrical transients.

Q: Can this synchronizer work with both 50 Hz and 60 Hz systems?
A: Yes, the 8440-2166 is field-configurable for both 50 Hz and 60 Hz operation, making it suitable for global deployment across different power system standards.

Q: What communication protocols does this module support?
A: The SPM-D2-10 supports standard industrial communication protocols including Modbus RTU and proprietary Woodward protocols for integration with supervisory control systems.

Q: Is this module suitable for marine applications?
A: Yes, the rugged construction and wide operating temperature range make it well-suited for marine and offshore environments, though proper environmental enclosures are recommended for salt-spray exposure.

Q: What is the typical synchronization time?
A: Synchronization time varies based on the initial frequency and voltage differential, but typically ranges from 5 to 30 seconds under normal operating conditions with properly tuned systems.

Warranty & Support

All Woodward 8440-2166 SPM-D2-10 synchronizers come with a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides installation guidance, troubleshooting assistance, and application engineering support to ensure optimal system performance.

Why Choose Industrial Control Hub?

• Genuine Woodward products with full traceability
• Global shipping with secure packaging
• Technical expertise and application support
• Competitive pricing for industrial automation components
• Fast order processing and delivery

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