Description
Product Introduction
This GE F31X175SSBABG1 is a synchronizer and synchronizing check board for GE’s excitation and power conversion control platforms. The “SSB” designation identifies this as a Synchronizer/Synchronizing Board, providing essential functions for synchronizing generators to the grid or for parallel operation of multiple generators.
The board monitors generator and bus voltages, frequencies, and phase angles. It provides synchronization control signals and includes a synchronizing check function to ensure proper conditions before closing the generator breaker. This board is critical for safe and reliable generator paralleling operations.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | GE (General Electric) |
| Model Number | F31X175SSBABG1 |
| Product Type | Synchronizer/Synchronizing Check Board |
| Input Voltage | 24 VDC (from system power supply) |
| Voltage Monitoring | Generator and bus voltage inputs |
| Frequency Monitoring | Generator and bus frequency inputs |
| Phase Monitoring | Phase angle comparison |
| Outputs | Synchronization control signals |
| Protection | Synchronizing check protection |
| Status Indication | LED indicators for power and sync status |
| Communication | Backplane connector |
| Operating Temperature | 0 to +55 °C |
| Storage Temperature | -40 to +85 °C |
| Board Dimensions | Standard 6U or custom form factor |
Key Selling Points & Differentiators
- Synchronization Control: Provides control signals for generator synchronization to the grid or for parallel operation.
- Synchronizing Check: Verifies proper voltage, frequency, and phase angle conditions before breaker closure.
- Comprehensive Monitoring: Monitors generator and bus parameters for synchronization.
- Quantified Testing Protocol: We test voltage, frequency, and phase angle monitoring under simulated conditions.
- Warranty & Support: 2-year functional warranty with application support.
Frequently Asked Questions (FAQ)
Q1: What is the purpose of the synchronizer board?
A: The board synchronizes a generator to the grid or to another generator by matching voltage, frequency, and phase angle before closing the breaker.
Q2: Does the SSBABG1 include a synchronizing check function?
A: Yes, the board includes a synchronizing check function that verifies proper synchronization conditions before allowing breaker closure.
Q3: What parameters does the SSBABG1 monitor?
A: The board monitors generator and bus voltage, frequency, and phase angle for synchronization.
Q4: Is the SSBABG1 compatible with other F31X series boards?
A: Yes, the board is part of the F31X series and is designed for integration with other boards in the series.
Q5: What is the lifecycle status of the SSBABG1?
A: This board is discontinued. We have a limited quantity of new surplus units. If your system requires this board, we recommend securing a spare.

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