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Single-Breaker |
SPM-D10 (For Engines & Turbines)
One Breaker Synchronizer
The Woodward SPM-D10 is a microprocessor-based synchronizer designed for use on three phase AC generators equipped with Woodward or other compatible speed controls and automatic voltage regulators. The Woodward SPM-D10 synchronizer provides automatic frequency, phase and voltage matching using either analog or discrete output bias signals. |
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SPM-A (For Engines & Turbines)
Synchronizer
Woodward’s SPM-A Speed and Phase Matching Synchronizer provides automatic frequency and phase matching when used with 2301, 2301A, and Electrically Powered Governor (EPG) electric load sharing control systems.
Certifications / registrations: UL, cUL, and CSA |
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SPM-D11Â (ASG 411) (For Small High Speed Engines)
Synchronizer and Load Share Unit
The Woodward SPM-D11 is a microprocessor-based synchronizer designed for use on one or three-phase AC generators equipped with Woodward or other compatible speed controls and automatic voltage regulators. The Woodward SPM-D11 synchronizer provides automatic frequency, phase and voltage matching using either analog- or discrete output bias signals.
It combines synchronizing for one circuit breaker, load and power factor control or isochronous load sharing and generator protection. |
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Two-Breaker
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SPM-D21 (ASG 421) (For Small High Speed Engines)
Two Breaker Synchronizer / Load Control
The Woodward SPM-D21 is a microprocessor-based synchronizer designed for use on three phase AC generators equipped with Woodward or other compatible speed controls and automatic voltage regulators. The Woodward SPM-D21 provides automatic frequency, phase and voltage matching using either analog or discrete output signals.
It combines synchronizing for a generator circuit breaker (GCB) and a mains circuit breaker (MCB), load and power factor control, and generator and mains protection.
Contact GCS for product specifications and technical manuals |
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