ProductPRODUCT
Featured products
Contact Us
- GE
- DS200SHVIG1BFC
- SCR High Voltage Interface Board
- USA
- 230 × 110 × 40 mm
- 0.907 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 3
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The GE DS200SHVIG1BFC SCR High Voltage Interface Board is a high-voltage interface module developed for the GE Mark V control platform. It is designed to provide safe electrical isolation, voltage signal conditioning, and communication between high-voltage SCR power circuits and low-voltage control electronics within industrial drive and turbine control systems.
Operating as an essential interface between high-energy power components and precision control modules, the DS200SHVIG1BFC helps maintain system stability while protecting sensitive electronic equipment from high-voltage disturbances. The board supports accurate monitoring and reliable control of SCR-based power conversion systems used in demanding industrial environments.
With dimensions of 230 × 110 × 40 mm and a weight of 0.907 kg, the module is engineered for installation inside industrial control cabinets where dependable high-voltage isolation and signal transmission are required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | GE |
| Model | DS200SHVIG1BFC |
| Product Type | SCR High Voltage Interface Board |
| Series | Mark V |
| Primary Function | High Voltage Signal Interface |
| Interface Type | SCR Control Interface |
| Installation | Industrial Control Cabinet |
| Application | Turbine Control and Drive Systems |
| Dimensions | 230 × 110 × 40 mm |
| Weight | 0.907 kg |
Function and Working Principle
The DS200SHVIG1BFC acts as an electrical interface between SCR power circuits and the control processor.
Its operating sequence is:
SCR Power Circuit → High Voltage Interface → Signal Conditioning → Control Processor → System Regulation
The module performs several important functions:
- High-voltage signal isolation
- SCR interface management
- Voltage signal conditioning
- Electrical protection
- Signal transmission
- Control feedback support
By separating high-voltage circuits from low-voltage control electronics, the board improves operational safety and ensures reliable communication throughout the control system.
Main Features
High Voltage Isolation
The board isolates high-voltage SCR circuits from sensitive control electronics.
Advantages include:
- Enhanced electrical safety
- Reduced interference
- Improved signal integrity
- Increased equipment protection
SCR Signal Interface
The module enables reliable communication between SCR power devices and system controllers.
Supported functions include:
- Voltage monitoring
- SCR trigger interface
- Status feedback
- Control signal transmission
- System diagnostics
- Power regulation support
Stable Industrial Performance
Designed for continuous industrial operation, the board offers:
- High reliability
- Long operational life
- Stable communication
- Excellent electrical performance
Industrial Applications
The GE DS200SHVIG1BFC is commonly used in:
- Gas turbine control systems
- Steam turbine automation
- SCR drive systems
- Industrial motor control
- Power generation facilities
- Heavy industrial automation
- Steel production
- Process industries
Installation Guide
Step 1 – Verify Compatibility
Before installation:
- Confirm the model number.
- Verify compatibility with the Mark V system.
- Inspect connectors.
- Review wiring configuration.
- Confirm cabinet mounting location.
Step 2 – Disconnect Electrical Power
Before servicing:
- Shut down the equipment.
- Disconnect all electrical supplies.
- Follow lockout/tagout procedures.
- Verify zero voltage before handling.
- Apply ESD protection.
Step 3 – Remove the Existing Board
Carefully:
- Label all connectors.
- Disconnect wiring.
- Remove mounting hardware.
- Lift out the board.
- Inspect the cabinet for contamination or damage.
Step 4 – Install the Replacement Module
Install the board by:
- Positioning correctly.
- Tightening mounting screws.
- Reconnecting all connectors.
- Verifying connector alignment.
- Checking mechanical stability.
Step 5 – Restore System Power
After installation:
- Restore power.
- Observe startup sequence.
- Verify status indicators.
- Check interface operation.
- Monitor system diagnostics.
Step 6 – Functional Testing
Verify:
- SCR communication
- Voltage feedback
- Signal transmission
- Controller response
- Alarm status
- Overall system operation
Common Failure Symptoms
| Symptom | Possible Cause |
|---|---|
| SCR communication failure | Interface board malfunction |
| High-voltage feedback loss | Signal isolation fault |
| System startup failure | Interface circuit problem |
| Controller alarm | Communication interruption |
| Voltage monitoring abnormal | Circuit failure |
| Unstable SCR operation | Interface instability |
| Intermittent faults | Loose connectors |
Troubleshooting Guide
Communication Failure
If SCR communication is interrupted:
- Inspect interface connectors.
- Verify wiring integrity.
- Check controller status.
- Confirm board installation.
- Review system diagnostics.
Incorrect Voltage Feedback
If voltage readings are abnormal:
- Inspect sensing circuits.
- Verify terminal connections.
- Check signal conditioning circuits.
- Inspect field wiring.
- Test associated components.
Controller Alarms
If alarms occur during operation:
- Inspect board condition.
- Verify input power.
- Check interface connections.
- Review diagnostic indicators.
- Perform system functional testing.
Physical Inspection
Inspect the board for:
- Burned components
- Loose connectors
- Cracked solder joints
- Corrosion
- Dust accumulation
- Mechanical damage
Damaged boards should be replaced to maintain safe and reliable operation.
Preventive Maintenance
Recommended maintenance procedures include:
- Regular connector inspection
- Cleaning control cabinets
- Monitoring operating voltages
- Inspecting wiring terminals
- Checking cabinet cooling
- Performing routine diagnostic testing
- Verifying communication stability
Routine maintenance improves long-term reliability and minimizes unexpected downtime.
Compatible System Components
| Component | Function |
|---|---|
| Mark V Controller | Central control processor |
| SCR High Voltage Interface Board | High-voltage signal interface |
| SCR Power Module | Power regulation |
| Drive Control Board | Motor control |
| Power Supply Board | System power distribution |
| I/O Modules | Signal acquisition |
Key Advantages
- Reliable SCR high-voltage interface
- Excellent electrical isolation
- Stable communication performance
- High industrial reliability
- Compact cabinet installation
- Long service life
- Simplified maintenance
- Weight: 0.907 kg
Technical FAQs
What is the GE DS200SHVIG1BFC?
The GE DS200SHVIG1BFC is an SCR High Voltage Interface Board used within GE Mark V control systems to provide electrical isolation and communication between SCR power circuits and control electronics.
What is its primary function?
Its primary function is to isolate, condition, and transmit high-voltage SCR signals while protecting low-voltage control circuits.
Where is this module commonly used?
It is typically installed in gas turbine control systems, industrial drive systems, SCR power control applications, and power generation facilities.
What are the dimensions?
The board measures 230 × 110 × 40 mm.
What is the weight?
The board weighs 0.907 kg.
Why is electrical isolation important?
Proper isolation protects sensitive control electronics from high-voltage disturbances, improves communication reliability, and enhances overall system safety.
Conclusion
The GE DS200SHVIG1BFC SCR High Voltage Interface Board is an essential interface module for industrial SCR control and GE Mark V automation systems. It provides dependable high-voltage isolation, accurate signal conditioning, and stable communication between power electronics and control processors.
With dimensions of 230 × 110 × 40 mm and a weight of 0.907 kg, the board offers a compact, industrial-grade solution for demanding automation environments.
For maintenance engineers, electrical technicians, and industrial automation professionals, proper installation, routine inspection, and preventive maintenance of the DS200SHVIG1BFC help ensure safe operation, reliable SCR control, improved system stability, and maximum equipment availability.