GE DS200TCPSG1AME: Advanced Power Supply

DS200TCPSG1AME – Power Supply Board

Manufacturer: General Electric (GE)
Series: Mark V Speedtronic
Part Number: DS200TCPSG1AME
Functional Abbreviation: TCPS
Assembly Type: Standard Assembly
Revisions: 3 Revisions (A, M, E)
Backward Compatibility: Compatible with First Two Revisions

Product Overview:

The DS200TCPSG1AME is a Power Supply Board designed by General Electric for use within the Mark V Speedtronic turbine control system. Part of GE’s legacy Speedtronic series (Mark I–Mark VIe), the Mark V system is specifically engineered to control and protect both gas and steam turbines in industrial environments.

While GE has discontinued the Mark V series, the DS200TCPSG1AME remains an essential component, offering reliable performance and power distribution capabilities. It represents a revised version of the original DS200TCPSG1 Power Supply Board, featuring three key hardware revisions that enhance functionality and compatibility.

Key Features and Specifications:

• System Integration:
  Installed in the <R> core of the Mark V control system.

• Power Conversion:
  Converts 125 VDC input power (received from the TCPD in the <PD> core) into usable voltages for various system functions:

• RTD power supply voltages

• Servo valve current outputs

• Microprocessor power supplies

• Connectors Included:

• J1 – 125 VDC input power

• 2PL, JC, JP1, JP2 – Power distribution to boards such as TCQC, TCCA, and TCDA

• Board Protection & Components:

• Multiple onboard fuses

• Heat sinks for temperature control

• Transformers, inductors, and resistor network arrays

• Metal oxide varistors (MOVs) for surge protection

• Test points (TPs) for diagnostics

• No hardware or software configuration required

• PCB Details:

• Factory drilled and clearly marked with identification codes

• GE logo to verify authenticity

• Protected with a thick standard PCB coating to safeguard critical hardware components

Part Number Breakdown:

The DS200TCPSG1AME part number reveals key information about the product:

• DS200 – Standard Mark V Series PCB

• TCPS – Functional abbreviation for Power Supply

• G1 – Group 1 designation

• A/M/E – Hardware revision A, Manufacture revision M, Engineering artwork revision E

Additional Information:

Due to limited availability of original instructional materials, the product number and hardware markings serve as critical references for component identification. For more detailed technical data, diagrams, or replacement manuals, please contact us directly. We’ll gladly assist you and provide any missing documentation.

Need Help or Ready to Order?

Contact us today for pricing, availability, or to request technical documentation. We’re here to support your Mark V system needs.