GE IS200EDEXG1AFA Exciter De-Excitation board
| Brand | GE |
| Module Number | IS200EDEXG1AFA |
| Unit Price | $1500 |
| Country Of Origin | USA |
| Weight | 0.91KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 10 |
The GE IS200EDEXG1AFA is a critical Mark VI series board designed for gas/steam turbine management. It functions as an excitation driver module, delivering precise control and reliable power for turbine excitation systems. Its primary application is within industrial energy generation for automation and protection.
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Parameter Category |
Specification Detail |
|
Model Number |
IS200EDEXG1AFA |
|
Product Line |
GE Mark VI Turbine Control System |
|
Function |
Excitation Driver Module |
|
Compatibility |
Designed for integration with Mark VI series controllers and other associated I/O packs. |
|
Input Voltage |
Typically operates with standard rack power supply voltages (e.g., +5V, ±15V). |
|
I/O Communication |
Interfaces with the control system via a high-speed VME bus. |
|
Output Signals |
Provides regulated gate drive outputs to control external SCRs (Silicon-Controlled Rectifiers) in the excitation circuit. |
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Monitoring |
Includes circuitry for monitoring critical parameters like fault detection and feedback signals. |
|
Connectors |
Features multiple robust connectors for power, communication, and signal interfacing. |
|
Operating Temperature |
Rated for industrial environments, typically from 0°C to 60°C. |
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Details:
GE IS200EDEXG1AFA Key features
A key characteristic of the IS200EDEXG1AFA is its robust design for demanding power generation environments. The module ensures high reliability for turbine supervisory functions. The design of the IS200EDEXG1AFA focuses on precise voltage regulation and protection, safeguarding the turbine generator set. Furthermore, the module offers seamless integration within the Mark VI ecosystem, simplifying system configuration and diagnostics.
Performance comparison
Within the Mark VI exciter family, a common alternative is the IS200EDEXH1AFA model. The primary distinction often lies in firmware revisions or minor component-level enhancements. The IS200EDEXG1AFA is generally not a direct plug-in replacement for older Mark V or Mark IV exciter modules due to architectural differences in the control platform. However, the IS200EDEXG1AFA offers superior processing speed and enhanced diagnostic capabilities compared to these predecessors. For a specific turbine installation, the exact replacement is dictated by the technical specification; the IS200EDEXG1AFA is a standard choice for many MKVI-based installations.
Typical cooperation cases
The IS200EDEXG1AFA sees extensive deployment in large-scale combined-cycle power plants across North America and Europe, forming a core part of their control infrastructure. Furthermore, the reliability of the IS200EDEXG1AFA makes it a frequent choice for offshore oil and gas platforms where robust turbine control is essential for operations. Many international turbine overhaul and modernization projects specifically incorporate the IS200EDEXG1AFA to upgrade the excitation control of existing generator sets, enhancing their performance and reliability.
