Description
GE 7556D26G1
Technical Specifications
- Manufacturer: General Electric (GE)
- Product Type: Turbine Control Component
- Series: GE Turbine Control Series
Functional Features
- System Integration: Seamlessly integrates with existing Mark V and legacy turbine control systems.
- Signal Conditioning: Conditions analog and digital signals for accurate turbine parameter measurement.
- Reliable Operation: Proven track record of reliability in continuous duty applications.
Application Scenarios
- Legacy Upgrades: Maintaining operations in older turbine control systems.
- Spare Parts: Critical spare for minimizing downtime in power generation facilities.
Performance Parameters
- Compatibility: Fully backward-compatible with designated control racks.
- Stability: Excellent long-term signal stability.
Material Composition
- Industrial-grade PCBs and components designed for decades of service.
Structural Characteristics
- Form Factor: Standard turbine control board/module form factor.
- Identification: Clearly labeled part number and revision for easy identification.
Working Principle
Operates within the turbine control loop, receiving setpoints and providing actuator drive signals while reporting system status back to the supervisory controller.
Installation Requirements
- Verify exact part number match before replacement.
- Follow standard ESD and mechanical installation procedures.
Usage Precautions
- Check for applicable service bulletins or upgrades before installation.
- Handle with care to avoid damage to legacy components.
