Woodward 9907-028 SPM-A Synchronizer Module

Power System Applications

The Woodward 9907-028 SPM-A Synchronizer Module is engineered for precise synchronization control in generator and power management systems. It is widely applied in:

• Generator synchronization and load sharing systems

• Power plants requiring accurate voltage, frequency, and phase matching

• Industrial facilities operating parallel generators

• Critical power environments demanding stable and reliable grid connection

Functional Advantages

• High-Accuracy Synchronization: Ensures precise matching of voltage, frequency, and phase before breaker closure.

• Proven Woodward Reliability: Designed according to Woodward’s long-standing expertise in power control systems.

• Enhanced System Stability: Minimizes mechanical and electrical stress during generator synchronization.

• Industrial-Grade Construction: Built for continuous operation in demanding power environments.

• Operational Confidence: Supports safe and repeatable synchronization processes.

Technical FAQs

1. What is the main function of the 9907-028 SPM-A module?
   It provides automatic synchronization of generators to a bus or grid.

2. Which parameters does it monitor during synchronization?
   Voltage, frequency, and phase angle.

3. What are the physical dimensions of the module?
   171 × 292 × 57 mm.

4. What is the weight of the unit?
   2.6 kg.

5. Is it suitable for continuous power system operation?
   Yes, it is designed for long-term, reliable use.

6. Can it be used in parallel generator applications?
   Yes, it is commonly used in multi-generator systems.

7. Where is the module typically installed?
   In generator control panels or power management cabinets.

8. Does it help protect generators during synchronization?
   Yes, accurate synchronization reduces electrical and mechanical stress.

9. Is it suitable for industrial and utility environments?
   Yes, it is designed for demanding power and energy applications.

10. What industries commonly use this synchronizer module?
    Power generation, oil & gas, marine, data centers, and heavy industry.