Features:
- Certified to IEC 61508 for functional safety, capable of handling critical turbine protection tasks such as emergency shutdowns (ESD) and overspeed detection .
- Flexible Redundancy (TMR/Duplex): Supports Triple Modular Redundancy (TMR) and duplex configurations, allowing for hot-repair of modules without shutting down the turbine and eliminating single points of failure.
- Features a wide operating temperature range (-40°C to +70°C), replaceable fuses, test points (TPs), and LED status indicators for easy in-situ maintenance.
In a gas turbine application, the consequences of a processor failure can be catastrophic, ranging from overspeed rotor bursts to unplanned blackouts. The DS200UPSAG1A is specifically engineered and certified to IEC 61508 for Safety Integrity Level (SIL) 2 and SIL 3 applications . This means it has a proven, extremely low probability of dangerous failure.
Industrial facilities cannot afford costly downtime every time a hardware component requires maintenance. The DS200UPSAG1A resolves this risk by supporting multiple redundancy architectures. In a Triple Modular Redundancy (TMR) setup, the system uses three DS200UPSAG1A modules voting on the output . If one module outputs a faulty calculation or fails completely, the other two healthy modules outvote it, allowing the turbine to continue operating safely.
The DS200UPSAG1A is built to survive the extreme conditions of a power plant environment. It reliably operates in ambient temperatures ranging from -40°C to +70°C, ensuring stable performance in unheated turbine halls or outdoor enclosures . For field diagnostics, the board includes 3 user-replaceable fuses that protect critical circuits from overcurrent, a physical reset button for recovery, and a clear LED power indicator .
The DS200UPSAG1A General Electric Power Supply Board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL)by the manufacturer (OEM).
General Electric DS200UPSAG1A Power Supply Board Manuals, Datasheets,Drivers,Link
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
General Electric DS200UPSAG1A Power Supply Board Specs
General
- Manufacturer General Electric
- Model DS200UPSAG1A
- Condition New Original ready stock
- Product Family DS200UPSAG1AFD,DS200UPSAG1ADB,DS200UPSAPG1A
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
- Excitation System Power: Specifically designed for the EX2000 series, which manages the field excitation of large synchronous generators.
- Turbine Control Integration: Functions as an integral part of the Mark V ecosystem, providing power to the specialized drive and control assemblies used in gas, steam, and wind turbines.
- Heavy Power Generation: Found in utility-scale power plants where stable DC power is required for the generator's magnetic field regulation.
- Reliable Power Management: Delivers stable and consistent power outputs (typically converting input AC or DC to regulated internal system voltages) to ensure the excitation system remains operational during grid fluctuations.
- Operational Resilience: Built to meet the rigorous demands of industrial settings, emphasizing space and power efficiency to minimize heat buildup within standard equipment racks.
- Diagnostic Indicators: Features onboard LED indicators and test points (e.g., for fault detection) to facilitate rapid performance monitoring and maintenance.
- Generator Field Regulation: Used in scenarios where precise control of a generator's output voltage and reactive power is needed via the EX2000 excitation system.
- Uninterrupted Process Control: Deployed in critical power plants to maintain continuous turbine operation, preventing costly downtime through "A-rated" functional revisions that enhance safety and performance.
- Rugged Design with Hardware Diagnostics: Features a wide operating temperature range (-40°C to +70°C), replaceable fuses, test points (TPs), and LED status indicators for easy in-situ maintenance