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Description
The GE DS200SHVMG1BBB High-Voltage M-Frame Interface Board supports precise interaction between high-voltage SCR circuits and the Mark V turbine control platform. This board delivers stable signal conditioning for power-stage components, and it ensures consistent monitoring of voltage behavior under demanding operating conditions. Moreover, it helps maintain safe turbine operation by stabilizing communication between the SCR bridge and the power supply section. Each board is manufactured to GE’s long-term reliability standards and works as a direct-fit component for DS200-series Mark V control architectures.
Functional Highlights
- Provides accurate interfacing between high-voltage SCR circuits and power-supply boards.
- Maintains stable voltage monitoring for improved turbine protection and system uptime.
- Reduces over-voltage risk through refined signal conditioning and controlled circuit feedback.
- Supports efficient integration into GE Mark V control frames without modification.
- Designed for consistent field performance in high-demand power-generation environments.
- In addition, its lightweight design simplifies installation and rapid module replacement.
Technical Data
| Attribute | Details |
|---|---|
| Model | DS200SHVMG1BBB |
| Type | High-Voltage M-Frame Interface Board |
| System | GE Mark V DS200 Series |
| Function | SCR high-voltage interfacing and signal conditioning |
| Weight | 0.4 kg |
| Application | High-voltage SCR and power-supply communication |
Typical Applications
This interface board is widely used in heavy-duty turbine control systems where stable SCR communication is essential for safe power regulation. Operators use the DS200SHVMG1BBB in combined-cycle plants, steam turbine installations, and industrial power units that require precise voltage alignment. For instance, the board maintains consistent SCR triggering feedback, enabling predictable turbine behavior during load changes. Therefore, maintenance teams often select this module as a reliable replacement part in long-running Mark V installations.
Support & Maintenance
Routine inspection of the SCR wiring path and power-supply interface ensures long-term reliability. Moreover, technicians should verify connector integrity and clean contact surfaces to prevent noise interference. GE’s design allows straightforward board replacement, minimizing downtime during scheduled maintenance.
FAQ
Q1: Is the DS200SHVMG1BBB compatible with all GE Mark V systems?
Yes, it is designed for DS200-series Mark V frames, although users should confirm compatibility with their specific turbine configuration.
Q2: Does the board require calibration after installation?
No, calibration is typically not required, but technicians should verify correct SCR wiring and system voltage levels.
Q3: What issues does this module help prevent?
It helps prevent over-voltage conditions and unstable SCR feedback, ensuring safer turbine operation.
Q4: How long does installation usually take?
Most installations take less than one hour due to the board’s direct-fit design.
Q5: Can this board be used as a drop-in replacement for earlier SHVM models?
In many systems, yes, though verifying part revision compatibility is recommended.
