



Introduction
The Woodward 9907-029 Synchronizer is a precision control module designed to synchronize multiple generators or power sources in industrial, marine, and power generation applications. By continuously monitoring voltage, frequency, and phase relationships, it ensures safe and accurate parallel operation, minimizing electrical stress and preventing load imbalances. Engineered for reliability and fast response, the module is essential for maintaining stable, coordinated power systems and protecting connected equipment from potential faults.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 9907-029 |
| Module Type | Synchronizer |
| Function | Monitors and synchronizes voltage, frequency, and phase for parallel power systems |
| Input Signals | Voltage, frequency, phase from generators or power sources |
| Output Signals | Control signals for breaker closing and generator adjustments |
| Response Time | Rapid synchronization for safe generator parallel operation |
| Accuracy | High-precision phase and frequency matching |
| Dimensions | 120 × 150 × 60 mm (H × W × D) |
| Weight | 1.2 kg |
| Mounting | Panel or cabinet-mounted |
| Operating Environment | Industrial, marine, and power generation systems |
| Power Supply | Low-voltage DC or AC system input |
| Protection | Industrial-grade protection against electrical surges and operational faults |
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