Overview
The IS200EISBH1AAB exciter ISBus board manages high-speed communication inside GE Mark VI systems.
GE developed this board to coordinate excitation subsystem data exchange.
Therefore, turbine operators achieve synchronized control across generator modules.
As part of the Mark VI control family, IS200EISBH1AAB connects excitation controllers through ISBus architecture.
It transfers real-time operational data between processors and interface boards.
Moreover, its rugged PCB structure supports continuous industrial operation.
Engineers also reference IS200EISBH1AAB as EISBH1A within documentation and system layouts.
Both identifiers describe the same GE exciter ISBus communication board.
Specification
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Series | Mark VI Turbine Control System |
| Model | IS200EISBH1AAB |
| Alternate Identifier | EISBH1A |
| Product Type | Exciter ISBus Communication Board |
| Primary Function | ISBus data communication within excitation system |
| PCB Construction | Industrial-grade multi-layer epoxy fiberglass board |
| Layer Configuration | 6-layer mixed signal design |
| Approximate Dimensions (H × W × D) | 30.5 cm × 19.0 cm × 2.5 cm |
| Weight | Approximately 0.85 kg |
| Mounting Method | Rack-mounted in Mark VI control cabinet |
| Communication Interface | ISBus high-speed digital communication link |
| Connector Type | High-density backplane edge connector |
| Data Transmission | Deterministic serial communication architecture |
| Power Supply | 5 VDC logic supply from system backplane |
| Power Consumption | Approximately 7–14 W during operation |
| Energy Storage Components | Electrolytic and ceramic capacitors for voltage stabilization |
| Signal Conditioning | Integrated line drivers and digital buffering circuits |
| Isolation Design | Electrical separation between communication and logic sections |
| Operating Temperature Range | 0°C to 60°C |
| Storage Temperature Range | –40°C to 85°C |
| Relative Humidity | 5%–95% non-condensing |
| Protective Coating | Conformal coating for industrial durability |
| Application | Generator excitation and turbine control systems |
FAQ
Q1: Is the IS200EISBH1AAB brand new and original?
Yes, the IS200EISBH1AAB we supply is brand new and factory original.
Q2: Do you have stock available?
Yes, we have stock available for immediate dispatch.
Q3: How long does shipping take?
We ship within 3 days to 2 weeks depending on order size.
We commonly use DHL and other international logistics carriers.
Q4: What system does this board support?
The IS200EISBH1AAB supports GE Mark VI turbine and excitation systems.
Q5: What if the board has quality issues?
If quality issues occur, we support returns within 30 days.
