GE IS200EDEXG1AEA Reliable Exciter De-Excitation Board for Generator Safety
Description
GE IS200EDEXG1AEA is an exciter de-excitation board designed for generator safety, part of GE’s EX2100 series excitation control system. It serves as the main circuit board of the de-excitation module, controlling the de-excitation process to ensure quick and safe disconnection of generators during emergency situations.
| Specification | Value |
|---|---|
| Input Power | 24 VDC (from ESPM module) |
| Operating Voltage | 125 VDC (converted from input power) |
| Response Time | Millisecond level |
| Protection Functions | Overvoltage, overcurrent protection |
| Core Components | Industrial-grade components, Hall effect conduction sensor |
Key Features:
- High reliability with industrial-grade components for long-term stable operation
- Rapid response to initiate de-excitation process immediately during emergencies
- Integrated overvoltage and overcurrent protection to safeguard equipment
- Provides conduction sensing feedback and voltage hold function for operation during power failures
- Triggers SCR de-excitation when dual control inputs are active or anode-to-cathode voltage exceeds set values
Applications:
- GE EX2100 series excitation control systems
- Generator safety protection during system faults or emergency shutdowns
- Power system excitation control for coal-fired, gas, nuclear, and renewable energy power plants
Related Models:
- IS200EDEXG1A
- IS200EDEXG1B
- IS200AEADH4ADA