GE IS200PSCDG1A Power Supply/Contactor Driver Board

GE IS200PSCDG1A Power Supply/Contactor Driver Board

Description

GE IS200PSCDG1A is a PWM power supply and contactor driver board specifically designed for the Speedtronic Mark VI gas/turbine control system. It is also compatible with the EX2000 excitation control system. As the core component of the power distribution and control system, it converts the DC link power into various specifications of control power, providing stable power to various control modules within the system. It also realizes the drive and on/off control of the contactors. It is a key component that ensures the stable operation of the turbine excitation control and power regulation circuits.

This board is designed using industrial-grade surface mount technology, without a front panel. It can be quickly installed by using dual-edge marking for alignment. It is equipped with multiple specifications of heat sinks, capacitors, and transformers, along with multiple dedicated connectors and test points. It can directly connect to the gate driver board, excitation control board, and other core components. It is compatible with a wide temperature range of 0-70°C industrial conditions and can withstand transient 600V DC high voltage operation. It fully matches the modular architecture of the Mark VI system and is the original factory-supported core board for turbine control in the power and petrochemical industries.

Features

• Compatible with GE Speedtronic Mark VI/EX2000 system, for dedicated PWM power supply and contactor driver board cards
• Core functions: DC link power conversion, multi-specification control power distribution, contactor drive and on/off control
• Output ±24V/±15V/+5V control power supplies, the contactor drive end can output 105V DC with a maximum current of 0.75A
• Support 80-400V DC nominal input, can withstand 600V DC transient voltage, compatible with complex industrial power environment
• Built-in heat sink, high-voltage electrolytic capacitor and test points, equipped with various types of dedicated connectors, facilitating debugging and wiring
• No front panel design, dual-edge marking for quick alignment, compatible with modular installation of system rack
• Industrial-grade surface mount technology, working temperature 0-70℃, storage temperature -40-80℃, resistant to harsh industrial conditions
• Supply power to system gate driver boards, excitation control boards, etc., to achieve coordinated transmission of power and control signals

Technical Specifications