Description
Product Overview
The GE DS200DCFBG2BNC MRP420024 is a crucial power supply board designed for GE’s Mark V series, a renowned speedtronic gas and steam turbine management system. Since its inception in the late 1960s, the Mark V series has evolved, relying on continuous research and state – of – the – art technology. The DS200DCFBG2BNC MRP420024 plays a pivotal role in ensuring stable power supply within this system, contributing to the efficient operation of turbines.
This board is responsible for sending and receiving input and output signals, which is essential for the seamless functioning of the turbine control system. Its design incorporates multiple revisions, with the first two being backwards – compatible. This feature allows for easier upgrades and replacements within existing setups. The DS200DCFBG2BNC MRP420024 is built with a variety of components such as dip switches, test points, jumpers, and fuses, all working in harmony to regulate power and provide protection. It is an integral part of the Mark V series, enabling precise control and monitoring in industrial applications involving gas and steam turbines.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | DS200DCFBG2BNC MRP420024 |
| Manufacturer | GE |
| Product Type | DC Power Supply Board |
| Revision Quantity | 3 revisions |
| Backwards – compatibility | 1st two revisions |
| Assembly Type | Normal Assembly |
| Connector Types | 18 plug connectors, 9 stab connectors |
| Dip Switches | 7 |
| TP Test Points | 5 |
| Jumpers | 12 |
| Fuses | 3 |
| Indicators | 2 LED lights, 1 neon indicator |
| Component Materials | CCR (carbon composite) resistors, metal – film resistors |
DS200DCFBG2BNC MRP433745
Main Features and Advantages
Precise Power Regulation
The DS200DCFBG2BNC MRP420024 is equipped with seven dip switches that allow for precise selection of AC line voltage. This ensures that the board can adapt to different power input requirements, maintaining stable power output for the Mark V turbine control system. Whether in a power plant with fluctuating grid voltages or an industrial facility with specific power needs, the board can accurately regulate the power, minimizing the risk of voltage – related disruptions to the turbine operation.
Protection and Monitoring
With three fuses for power supply protection, the board safeguards the system from over – current situations. If any of the fuses are blown, indicators in the form of two LED lights and one neon indicator will light up, immediately alerting operators to the issue. Additionally, the five tp test points enable users to check voltage signals, board common, and acct signal status. This comprehensive protection and monitoring system enhance the reliability of the entire turbine control setup.
Revision – based Compatibility
Having three significant product revisions, the first two revisions of the DS200DCFBG2BNC MRP420024 are backwards – compatible. This means that in existing installations, upgrading or replacing the board can be done with relative ease. It allows for seamless integration with older Mark V system configurations, reducing the need for major overhauls and minimizing downtime during maintenance or system improvements.
Application Field
In power generation plants, the GE DS200DCFBG2BNC MRP420024 is extensively used in gas and steam turbine control systems. It ensures stable power supply to various components within the turbine, enabling smooth operation and precise control of power generation. For example, in a large – scale thermal power plant, the board helps maintain the correct voltage levels for sensors and actuators that monitor and adjust turbine speed, temperature, and pressure, thus optimizing power output.
Industrial facilities that rely on turbines for their operations, such as petrochemical plants or manufacturing plants with large – scale energy requirements, also benefit from this power supply board. In a petrochemical plant, turbines are used for processes like gas compression and power generation. The DS200DCFBG2BNC MRP420024 ensures that the turbine control system receives reliable power, contributing to the continuous and efficient operation of the plant’s critical processes.
DS200DCFBG2BNC MRP433745
Related Products
- DS200DCFBG2: The parent power supply board of DS200DCFBG2BNC MRP420024 without the three significant product revisions of the latter. It serves as the base model, and the DS200DCFBG2BNC MRP420024 has been enhanced with additional features and revisions.
- DS200TCPDG2B: A digital signal processor control board in the Mark V series. While the DS200DCFBG2BNC MRP420024 focuses on power supply, this board is responsible for digital signal processing, and together they contribute to the overall functionality of the Mark V turbine control system.
- DS200CTBAG1A: An analog termination module in the Mark V series. It interfaces with analog signals, and the DS200DCFBG2BNC MRP420024 powers the components related to its operation, enabling seamless analog signal handling in the turbine control setup.
- DS200ADMAH1AAC: An analog – to – digital module. It converts analog signals to digital for processing in the Mark V system. The DS200DCFBG2BNC MRP420024 provides the necessary power for this module to function accurately, ensuring proper data conversion for control and monitoring purposes.
- DS200CPCAG1A: A contactor pilot board. It controls contactors in the Mark V system. The DS200DCFBG2BNC MRP420024 supplies power to this board, facilitating the control of electrical circuits related to the turbine’s operation.
Installation and Maintenance
Pre – installation preparation: Before installing the DS200DCFBG2BNC MRP420024, ensure that the power supply to the Mark V system is turned off. Check the compatibility of the board with the existing system configuration, especially regarding the number of revisions and the overall Mark V setup. Inspect the board for any visible damage during transit. When installing, carefully connect the 18 plug connectors and 9 stab connectors as per the wiring diagram provided in the product manual. Make sure to set the dip switches correctly according to the power requirements of the installation site.
Maintenance recommendations: Regularly check the fuses on the DS200DCFBG2BNC MRP420024 for any signs of blowing. If an indicator light is on, indicating a blown fuse, replace it immediately with a compatible fuse. Periodically use the tp test points to check voltage signals and the overall status of the board. Keep the board clean from dust and debris, as these can affect its performance. If considering an upgrade or replacement, ensure that the new board’s revision is compatible with the existing system, taking advantage of the backwards – compatibility of the first two revisions if possible.
Product Guarantee
GE stands firmly behind the DS200DCFBG2BNC MRP420024 with a comprehensive product guarantee. The board undergoes rigorous quality control during manufacturing to meet high – standard industrial norms. In case of any defects in materials or workmanship during the warranty period, GE’s technical support team is readily available. They offer remote diagnostic services to quickly identify and resolve issues. If necessary, GE can arrange for on – site support or replacement of the faulty board. This commitment to quality and after – sales service reflects GE’s confidence in the reliability and performance of the DS200DCFBG2BNC MRP420024, ensuring customers can rely on it for long – term, stable operation in their turbine control systems.
