Description
Product Introduction
This GE F31X184PTADG1 is a potential transformer (PT) interface board for GE’s excitation and power conversion control platforms. The “PTA” designation identifies this as a Potential Transformer board, providing voltage measurement and signal conditioning for generator excitation systems.
The board interfaces with potential transformers to measure generator and bus voltages. It provides signal conditioning, isolation, and protection for the measurement circuits. The board is essential for voltage regulation and protection functions in generator excitation systems.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | GE (General Electric) |
| Model Number | F31X184PTADG1 |
| Product Type | Potential Transformer Interface Board |
| Input Voltage | 24 VDC (from system power supply) |
| Voltage Inputs | Multiple PT inputs |
| Signal Conditioning | PT signal conversion and filtering |
| Isolation | Isolated measurement circuits |
| Protection | Overvoltage protection |
| Status Indication | LED indicators for power and 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
- PT Signal Conditioning: Converts and conditions potential transformer signals for the control system.
- Isolated Measurement: Isolated circuits for signal integrity and protection.
- Voltage Protection: Overvoltage protection for measurement circuits.
- Quantified Testing Protocol: We test PT signal conditioning, isolation, and protection under simulated conditions.
- Warranty & Support: 2-year functional warranty with application support.
Frequently Asked Questions (FAQ)
Q1: What is the purpose of the PTADG1 in an excitation system?
A: The board interfaces with potential transformers to measure generator and bus voltages for regulation and protection functions.
Q2: Does the PTADG1 provide isolation?
A: Yes, the board includes isolated measurement circuits for signal integrity and protection.
Q3: Does the PTADG1 include overvoltage protection?
A: Yes, the board includes overvoltage protection for the measurement circuits.
Q4: Is the PTADG1 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 PTADG1?
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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