GE DS200TCPSG1A DC Power Supply Input Board

GE DS200TCPSG1A DC Power Supply Input Board

د.إ8,888.00

The DS200TCPSG1A board acts as the voltage regulator and power conditioner for specific sections of the turbine control system.

Key Functions

  1. Voltage Conversion: It receives the 3$125 \text{ VDC}$ power from the main power distribution board (TCPD) located in the 4$<\text{PD} >$ core.5 It then converts this input into the various lower DC voltages required by the system’s electronic components.6
  2. Power Distribution: It distributes these conditioned voltages to various boards within the R (Control) and I/O cores of the Mark V panel.7
  3. Voltage Output Examples: The critical voltages it supplies include:
    • Microprocessor power supply voltages (e.g., 8$+5 \text{ VDC}$).9
    • Servo valve current outputs.
    • RTD (Resistance Temperature Detector) power supplies.10
    • mA output power supply voltages.
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التصنيف:

الوصف

The GE DS200TCPSG1A is a DC Input Power Supply Board (functional abbreviation TCPS) used in the General Electric Speedtronic Mark V Turbine Control System.1

Its primary and essential function is to convert and distribute power from the main distribution board to the operating voltages required by the core electronic components.2

⚡ Function and Role in Mark V System

The DS200TCPSG1A board acts as the voltage regulator and power conditioner for specific sections of the turbine control system.

Key Functions

  1. Voltage Conversion: It receives the 3$125 \text{ VDC}$ power from the main power distribution board (TCPD) located in the 4$<\text{PD} >$ core.5 It then converts this input into the various lower DC voltages required by the system’s electronic components.6
  2. Power Distribution: It distributes these conditioned voltages to various boards within the R (Control) and I/O cores of the Mark V panel.7
  3. Voltage Output Examples: The critical voltages it supplies include:
    • Microprocessor power supply voltages (e.g., 8$+5 \text{ VDC}$).9
    • Servo valve current outputs.
    • RTD (Resistance Temperature Detector) power supplies.10
    • mA output power supply voltages.

Technical Specifications and Features

Specification Detail
Series GE Speedtronic Mark V Turbine Control System
Location Typically installed in the $<\text{R} >$ core and the I/O cores.
Input Voltage $125 \text{ VDC}$ (Received via connector J1 from the TCPD board).
Output Voltages Generates multiple voltages, including $+5 \text{ VDC}$, $+12 \text{ VDC}$, $+24 \text{ VDC}$, $-24 \text{ VDC}$.
Protection Contains three replaceable fuses to protect different on-board circuits from overcurrent or faults.
Connectors Features multiple connectors for power input and distribution, such as J1, 2PL, JC, JP1, JP2, and X1 (CCOM bus link).

This board is fundamental to the reliable operation of the Mark V system, as it ensures that sensitive electronics receive a stable and correctly regulated power supply.11

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