
Product Introduction
The GE IS200EDEXG1BAA is an Exciter De-Excitation Control Board designed to manage the controlled discharge of generator field circuits in industrial excitation systems. It ensures rapid and safe removal of stored energy from the exciter during shutdown, thereby protecting the excitation components and associated power electronics from overvoltage or thermal stress.
This control board integrates seamlessly into GE excitation systems, providing precise regulation of the de-excitation process. It is essential for applications where reliable shutdown performance and machinery protection are critical, including turbines, generators, and large rotating equipment.
Product Specifications
| Parameter |
Specification |
| Model |
IS200EDEXG1BAA |
| Product Type |
Exciter De-Excitation Control Board |
| Function |
Controlled discharge of generator excitation circuits |
| Compatible Systems |
GE Excitation Systems |
| Installation Type |
Panel mounting |
| Rated Voltage |
System dependent (per GE excitation system) |
| Rated Current |
System dependent (per GE excitation system) |
| Dimensions (H × W) |
330.2 × 101.6 mm |
| Weight |
0.6 kg |
| Application Environment |
Industrial generator and exciter control cabinets |
Applications
-
Rapid discharge of generator excitation circuits
-
Protection of excitation system components from overvoltage
-
Integration in industrial generator and turbine excitation systems
-
Support for safe generator shutdown and maintenance operations
-
Enhancing machinery protection and operational safety
Advantages
-
Provides controlled, rapid de-excitation of generators
-
Protects excitation system and power electronics from overvoltage
-
Compact design for easy panel integration
-
Compatible with GE excitation systems
-
Enhances operator safety during generator shutdowns
-
Reliable performance in industrial environments
-
Reduces wear and stress on generator components
FAQ
-
What is the primary function of the IS200EDEXG1BAA board?
It provides controlled discharge of generator excitation circuits during shutdown.
-
Which systems is this board compatible with?
It is designed for GE excitation systems.
-
Does it protect other components in the excitation system?
Yes, it prevents overvoltage and protects associated power electronics.
-
Is this board suitable for continuous operation?
It is designed for controlled discharge during shutdown, not continuous operation.
-
How is the board installed?
It is mounted directly onto the generator or excitation panel.
-
Can it be retrofitted to existing GE generators?
Yes, it is compatible with standard GE excitation systems.
-
Does the board require user adjustment?
No, the de-excitation process is controlled automatically by the excitation system.
-
Is it suitable for harsh industrial environments?
Yes, it is engineered for reliable performance under standard industrial conditions.
-
Does it support manual control of de-excitation?
No, the de-excitation process is automatically managed.
-
Does it improve generator safety?
Yes, by ensuring controlled discharge and preventing potential damage during shutdowns.
Recommended Related / Same-Series Models
| Model |
Function |
Typical Use |
| IS200EDEXG1BAA |
Exciter De-Excitation Control Board |
Industrial generators |
| 151X1207CK02SA02 |
De-Excitation Module |
GE excitation systems |
| 151X1207CK02SA03 |
De-Excitation Module |
High-power generators |
| 151X1207CK02SA04 |
De-Excitation Module |
Retrofit excitation cabinets |
| 150X1205CK02 |
Voltage Control Module |
Hydro generators |
| 150X2401CK01 |
Excitation Regulator |
Medium voltage generators |
Popular GE Excitation Components
| Model |
Function |
Application |
| IS200EDEXG1BAA |
Exciter De-Excitation Control Board |
Industrial generators |
| 151X1207CK02SA02 |
De-Excitation Module |
Industrial generators |
| 150X1100CK01 |
AVR Module |
Turbine generator systems |
| 151X1200CK05 |
Field Control Module |
Power plant generators |
| 150X1205CK02 |
Voltage Control Module |
Hydro generators |
| 151X1210CK01 |
Protection Module |
Generator excitation protection |
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