Woodward 9907-028 SPM-A Synchronizer Module

Product Introduction

The Woodward 9907-028 SPM-A Synchronizer Module is a precision synchronization device designed to automate the synchronization of generator sets and parallel power sources. The module ensures smooth, safe, and accurate synchronization between a power source and a bus or between multiple sources operating in parallel. Engineered for use in industrial power systems, utility grids, and critical infrastructure, the SPM-A module provides reliable control and monitoring functions to optimize system stability.

With its user-friendly interface and rugged design, the 9907-028 SPM-A is well-suited for integration into Woodward’s generator control systems or as a standalone synchronizer in various industrial applications. Its compact size and flexible configuration options allow it to be easily retrofitted or incorporated into new installations.

Product Specifications

Product Applications

The Woodward 9907-028 SPM-A Synchronizer Module is extensively used in industries and applications requiring precise and reliable synchronization of power sources:

• Power Generation Plants: Synchronizing generators to the main grid or busbars

• Industrial Facilities: Managing parallel operation of backup and prime power systems

• Marine Power Systems: Synchronization of shipboard generators and shore power connections

• Renewable Energy Systems: Synchronizing wind or hydro generators with the grid

• Critical Infrastructure: Data centers and hospitals requiring seamless power transfer

• Oil and Gas Platforms: Synchronizing multiple power sources for offshore rigs

Product Advantages

• Accurate and Fast Synchronization
  Ensures smooth connection of power sources without damaging transients or voltage dips.

• Robust Industrial Design
  Suitable for harsh environmental conditions with wide temperature and humidity tolerance.

• Flexible Power Supply Options
  Compatible with both DC and AC control power sources for installation versatility.

• Simple Installation and Integration
  Designed for standard panel cutouts with straightforward wiring and configuration.

• Reliable Relay Outputs
  Provides dependable control of breaker operation during synchronization.

• Comprehensive Monitoring
  Allows for voltage, frequency, and phase angle measurements to optimize synchronization timing.

Frequently Asked Questions (FAQ)

1. What is the primary purpose of the Woodward 9907-028 SPM-A?
   It automates the synchronization process of generators and power sources to ensure smooth parallel operation.

2. What voltage levels can the synchronizer handle?
   It accepts line-to-line voltages ranging from 80 to 300 volts AC.

3. Is the module suitable for both AC and DC power supply?
   Yes, it can be powered by 24 V DC or selectable 115/230 V AC supplies.

4. How does the SPM-A module control the breaker?
   It uses relay contacts to operate breakers during synchronization.

5. Can the synchronizer operate in extreme temperatures?
   Yes, it operates reliably between -40°C and +70°C.

6. Is the device compatible with standard panel mounting?
   Yes, it fits into a standard panel cutout.

7. Does the module provide protection against incorrect synchronization?
   The module monitors voltage, frequency, and phase angle to ensure safe synchronization.

8. Can the SPM-A be used on ships or offshore platforms?
   Yes, it is widely used in marine and offshore power systems.

9. What kind of maintenance does the module require?
   Minimal maintenance is needed; periodic inspection and testing are recommended.

10. Is the Woodward 9907-028 certified for industrial use?
    Yes, it meets CE, UL, and CSA certification standards.

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