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Part No.: DS3800NPSU1F
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Product Type: Turbine Control Board
Availability: In Stock
Series: Mark IV
DS3800NPSU1F is a Turbine Control Board developed by GE. It is a part of the Mark IV control system. The Mark IV control system represents a major evolution in turbine control technology, standing apart from its predecessors, the Mark I and II. This innovative system incorporates microprocessor-based distributed control, setting the stage for enhanced operational efficiency, superior reliability, and ease of maintenance.
Unlike earlier versions that relied on more centralized control systems, the Mark IV utilizes a microprocessor-based distributed control architecture. This means that control functions are decentralized across various units, improving the system's overall performance and responsiveness. The distributed setup allows for online repair and the ability to return to service quickly, minimizing downtime in critical turbine operations.
One of the key advantages that the Mark IV offered at the time of its release was its potential for high control system availability. Turbine operators highly valued this feature because it ensured continuous, reliable control during turbine operation. The system’s ability to quickly return to service in the event of failure or maintenance also meant less disruption in plant operations and improved reliability over time.
The display system in the Mark IV was a significant departure from the traditional methods used in previous systems, such as dedicated meters and annunciator lightboxes. The new design provided operators with a more comprehensive, organized presentation of system information. Key features of the Mark IV display system include:
The Mark IV is designed with the flexibility to adapt to a wide variety of turbine applications, making it a versatile solution for various industries. Despite this flexibility, the system retains standardized hardware components, which simplifies its manufacturing process and ensures consistency across multiple units. This standardized approach also facilitates easier upgrades and replacements, reducing costs for operators and manufacturers.
One of the greatest strengths of the Mark IV system is its ease of diagnostics and maintenance. The use of standardized hardware not only simplifies manufacturing but also makes it easier for technicians to troubleshoot and repair. With integrated diagnostic tools, the system provides real-time feedback and alerts, allowing operators to identify issues quickly and take corrective actions before they escalate. This feature significantly reduces maintenance costs and improves the overall lifespan of the turbine.
The WOC team is always available to help you with your Mark IV requirements. For more information, please contact WOC.
What is DS3800NPSU1F?
It is a Turbine Control Board developed by GE under the Mark IV series.
How is the card tested?
Burn-in testing at 68oC for 160 hours with power applied. In-circuit testing to verify individual circuit functionality. Functional testing to ensure real-world operational performance. Special calibration, if necessary, is conducted after functional testing.
What equipment is used during testing?
The General Radio GR2270 tester is used for in-circuit and functional testing of cards. This programmed tester ensures high accuracy and consistency during the testing process.
