Overview

The DS200GDPAG1ALF is a High Frequency Power Supply Board developed by General Electric for use in the EX2000 Excitation System. It provides reliable power conversion, offering both AC and DC input compatibility with an output range of 600-700 watts.

Key Features

• Manufacturer: General Electric
• Part Number: DS200GDPAG1ALF
• Product Type: High Frequency Power Supply Board
• Operating Temperature: 0°C to 60°C (32°F to 149°F)

Functional Components

• Input Rectifier and Filter: Converts and filters incoming power, ensuring stable power delivery.
• Regulator (Buck Chopper): Maintains a stable DC voltage bus for consistent power output.
• 27 kHz Inverter: Converts DC power into high-frequency AC for specific components.
• Output Transformer: Provides 50 V AC output for various devices or subsystems.
• 120 V DC Power Supply: Supplies stable DC power for system applications.
• Control Power Supply: Ensures stable operation of control systems.
• Control Signal Circuits: Manage control signals for system coordination.
• Protective Circuits: Safeguard the board and connected equipment from faults.

LED Indicators

• PWR IN (CR1 & CR2): Lights up when the board receives power from external sources.
• READY (CR37 & CR39): Indicates the board is initialized and ready for operation.
• 120 V DC FUSE (N2): Shows the status of the 120V DC fuse.
• HI VOLT SHORT (N1): Alerts operators to a high-voltage short circuit.

Applications

• EX2000 Excitation System: Key component in providing stable power for excitation systems in industrial applications.
• Flexible Power Input: Supports both AC and DC sources for adaptable integration in diverse systems.