Synchronizer device SPM-D

The SPM-D2-10 series are microprocessor-based synchronizers designed for use on two or three phase AC generators equipped with Woodward or other compatible speed controls and automatic voltage regulators. The SPM-D2-10 synchronizers provide automatic frequency, phase and voltage matching using either analog- or discrete output bias signals. We understand the time-intensive nature of power generation projects and ensuring the longevity of components is a specific way we contribute to our customers’ success. We’ve supplied and supported the well-established SPM-D line of synchronizers for over 20 years. And, now, the new SPM-D2 with its state-of-the-art technology extends the life of your synchronizers as a drop in replacement for your SPM-D units.

The SPM-D2-10 series are microprocessor-based synchronizers designed for use on three phase AC generators equipped with Woodward or other compatible speed controls and automatic voltage regulators. The SPM-D2-10 synchronizers provide automatic frequency, phase and voltage matching using either analog or discrete output bias signals. These synchronizers are applied to a wide range of prime movers and generators, as their control signals may be set to fit several types of gensets -- from fast-reacting diesel engines to soft-reacting gas turbines.

All SPM-D2 synchronizers are password protected and configurable either through HMI (as were the SPM-D units) or through the ToolKit configuration tool with USB connectivity.

Benefits:

Compatible with a wide range of governors, automatic voltage regulators, and circuit breakers True RMS voltage sensing for reduced susceptibility to harmonics Front face synchroscope for easy commissioning HMI programming and USB connectivity to Woodward ToolKit service tool Drop-in replacement for existing SPM-D10 synchronizers

Features:

Synchronization for one or two circuit breakers Phase match or slip frequency synchronization with voltage matching Three position/analog outputs for speed and voltage bias signals Circuit breaker time compensation Discrete inputs for operating mode selection Two-line liquid crystal text display for operation, alarm indication, and visualization of measuring values LED synchroscope Wide range power supply option available PC and front panel configurable

Packages (3 Base Models):

SPM-D2-10: provides 1-phase / 2-wire voltage measurement with options for analog or discrete biasing signals and wide range power supply SPM-D2-10/YB: provides 3-phase / 4-wire voltage measurement with discrete biasing signals an option for wide range power supply SPM-D2-10/PSY5: provides 1-phase / 2-wire voltage measurement with discrete biasing signals, option for wide range power supply and 2 sets of switchable parameter set.