Technical Specifications:

• Model Number: IS200EPSMG1A
• Input Voltage: Typically converts 125V DC from the Power Distribution Module (PDM)
• Output Voltages: Generates +5V DC, 15V DC, and 24V DC for various control components
• Components: Consists of a step-down regulator and a push-pull inverter, providing high voltage isolation

Functional Characteristics:

1. Redundancy and Reliability: IS200EPSMG1A is part of a highly redundant and fault-tolerant control system solution based on TRICON triple modular redundancy (TMR) structure. This ensures system stability and allows for online replacement and maintenance, significantly enhancing reliability and flexibility.
2. Multiple Outputs: The module provides multiple output voltages (+5V DC, 15V DC, and 24V DC) to power various control components and peripherals such as fans, de-excitation modules, crowbar modules, ground detectors, and field voltage/current modules.
3. Isolation and Safety: The push-pull inverter transformer provides high voltage isolation between the input voltage source and the control system outputs, ensuring electrical safety.
4. Compatibility: Designed for use with GE’s EX2100 excitation control system and EX2100 regulator, ensuring seamless integration and optimal performance.
5. Modular Design: The modular design facilitates easy installation, replacement, and maintenance, reducing downtime and costs.

Application Scenarios:

• Power Generation: Widely used in power generation applications, particularly in gas turbines and steam turbines, where reliable excitation control is crucial for stable and efficient power output.
• Industrial Automation: Suitable for various industrial automation systems requiring precise and reliable control of electrical machines and processes.
• Emergency Shutdown Systems: Its redundant and fault-tolerant design makes it an ideal choice for emergency shutdown systems in critical industries such as petrochemical, oil and gas, and power generation.