Woodward SPM-A Synchronizer 9905-001 Automatic Generator Synchronizer Module | Genset Synchronizing Controller

The Woodward SPM-A Synchronizer 9905-001 is a precision automatic synchronizing controller designed for reliable synchronization of generators with utility grids or parallel generator systems. It continuously monitors generator voltage, frequency, and phase angle while automatically adjusting generator speed to achieve accurate synchronization before issuing the breaker closure command.

The SPM-A Synchronizer is widely used in diesel generator sets, gas engine generators, marine power systems, industrial plants, hospitals, data centers, and utility power applications. Its advanced synchronization technology minimizes mechanical stress on generators and circuit breakers while ensuring smooth and dependable power transfer.

Featuring adjustable Phase Offset, Gain, and Stability settings, the Woodward SPM-A offers flexible commissioning and optimized synchronizing performance across a wide range of generator installations. Built with Woodward's proven industrial reliability, this controller delivers stable performance in demanding environments.

Whether replacing an existing synchronizer or integrating into a new generator control panel, the Woodward SPM-A 9905-001 Synchronizer provides dependable generator synchronization and long-term operational reliability.