GE DS200TCPSGIACB DC Input Power Supply Board(XIONGBA)

Description

Product Overview
The GE DS200TCPSGIACB is a high-performance DC Input Power Supply Board engineered for GE’s Mark V Speedtronic Turbine Control System, a legacy platform widely used in gas and steam turbine automation. As a critical component of the Mark V series, this board plays a pivotal role in converting and distributing power to ensure stable operation of the turbine control system. It accepts a 125 V DC input and generates multiple regulated DC output voltages (e.g., 24 V DC, ±15 V DC, 5 V DC) to power analog/digital I/O modules, processors, and other subsystems within the Mark V architecture .

Designed for rugged industrial use, the GE DS200TCPSGIACB features advanced thermal management and overload protection mechanisms to minimize downtime and extend system lifespan. Its modular design allows seamless integration into Mark V cabinets, ensuring compatibility with terminal boards (e.g., TB QA, TB QC) and other modules like the DS200TCQAG1A analog I/O board . With diagnostic LED indicators and hot-swap capability, this board supports real-time status monitoring and maintenance without system shutdown, making it ideal for mission-critical applications in power generation, oil and gas, and heavy industry.

Technical Specifications

Main Features and Advantages
The GE DS200TCPSGIACB excels in precision power management, delivering stable DC voltages to support critical turbine control functions such as servo valve actuation and thermocouple signal conditioning . Its multi-output design ensures compatibility with a wide range of Mark V modules, including control processors (e.g., DS200TCPAG1AJD) and digital I/O boards (e.g., DS200TCDAG1B) . The board incorporates fuse protection and heat sinks to prevent damage from overloads or thermal stress, enhancing reliability in harsh industrial environments .

Engineered for easy integration, the DS200TCPSGIACB features plug-and-play connectors and no software configuration requirements, reducing installation complexity . Its rugged PCB coating provides immunity to electromagnetic interference (EMI) and environmental contaminants, ensuring consistent performance in high-vibration or high-dust settings . The board’s hot-swap capability allows for maintenance without system shutdown, minimizing downtime and optimizing operational efficiency.

A key differentiator of the DS200TCPSGIACB is its compatibility with legacy Mark V systems, offering a cost-effective solution for retrofitting or expanding automation infrastructure. It works seamlessly with GE’s Speedtronic Mark V programming tools, enabling quick configuration and diagnostic analysis .

Application Areas
The GE DS200TCPSGIACB is primarily used in gas and steam turbine control systems, where it powers critical components such as vibration sensors, generator voltage regulators, and emergency trip relays . It is widely deployed in power generation plants to support turbine synchronization with the grid and monitor parameters like fuel pressure and exhaust temperature .

In oil and gas facilities, this board ensures reliable power for compressor control systems and distributed control architectures, contributing to safe and efficient operations . It also finds use in heavy industrial machinery, where it supplies power to motor drives and process control modules for quality assurance. By integrating with GE’s Mark V platform, the DS200TCPSGIACB offers scalability and compatibility with legacy systems, making it a preferred choice for retrofitting or expanding automation infrastructure.

Related Products

• GE DS200TCPSG1A: A base DC input power supply board without the GIACBrevision, suitable for standard Mark V applications .
• GE DS200TCPSG1AME: A variant with enhanced thermal management, ideal for high-temperature environments .
• GE DS200TCQAG1A: An analog I/O board that interfaces with the DS200TCPSGIACBto condition and scale turbine sensor signals .
• GE DS200TCPAG1AJD: A turbine control processor board that relies on the DS200TCPSGIACBfor stable power during turbine management .
• GE TU854 (3BSE069966R1): A termination unit that simplifies field wiring connections for power distribution to the DS200TCPSGIACB.

Installation and Maintenance
Installation Preparation:
Before installing the GE DS200TCPSGIACB, disconnect the power supply and ensure the Mark V cabinet is grounded. Verify the DIN rail compatibility and secure the board using its screw holes . Connect the 125 V DC input via the J1 connector and route output cables to the respective modules (e.g., TC QA, TC QC) . Use shielded cables to minimize EMI and follow GE’s Speedtronic Mark V wiring guidelines for proper grounding. Configure input ranges and communication settings using GE’s programming tools if required.

Maintenance Recommendations:
Regularly inspect the board for loose connections or physical damage. Clean dust from the PCB using a static-free cloth and check LED indicators for 异常 status . Test input/output voltages periodically using a multimeter to ensure compliance with specifications. Replace fuses immediately if blown and inspect heat sinks for debris accumulation. For faulty boards, replace with compatible GE Mark V modules (e.g., DS200TCPSG1A) and ensure firmware updates are applied to maintain system compatibility .

Product Warranty
GE guarantees the DS200TCPSGIACB against defects in materials and workmanship for 1 year from the date of purchase. This warranty covers repair or replacement of the board, provided it is used in accordance with GE’s specifications. GE’s global support network offers technical assistance, spare parts, and training to ensure optimal performance. For detailed terms, refer to GE’s official documentation or contact their customer service.

• HS:8443919090

Contact info

• WhatsApp: +86 18030182217
• Email: sandydcsplc@gmail.com
• Phone: +86 18030182217
• Wechat: +86 18030182217
• Website: www.xiongbaparts.com