GE IS200EDEXG1A De-Excitation Module

Overview

The GE IS200EDEXG1A is a highly efficient De-Excitation Module designed to store and safely dissipate energy within generator systems. It ensures proper de-excitation during shutdowns, preventing potential system damage. Equipped with advanced Hall Effect sensors and voltage retention capabilities, it guarantees uninterrupted operation even during power failures. The EXTB board typically controls this module, ensuring smooth integration and performance.

Key Features

• Manufacturer: General Electric
• Model: IS200EDEXG1A
• Category: De-Excitation Module
• Power Input: 24 VDC (converted from 125 VDC by the EPSM module)
• Capacitors: 8 x 35V, 1800µF capacitors for efficient energy storage
• Sensors: Hall Effect conduction sensors for precise magnetic field detection
• Ports:
  • 11, DEPL, I8, and EPL connection ports
• Configurable Jumpers: JP1-JP6 for easy operational adjustments
• Dimensions: 2.5 cm x 10.8 cm x 12.7 cm
• Weight: 0.1 kg

Technical Specifications

Functionality

The GE IS200EDEXG1A module efficiently stores and dissipates energy during generator shutdowns, ensuring safe and smooth de-excitation. Its Hall Effect conduction sensors detect magnetic fields with high accuracy, providing real-time feedback. The module also retains voltage during power interruptions, ensuring the system operates even in the event of a power failure. Additionally, it features SCR de-excitation, which triggers the SCR to de-excite the system once certain conditions are met.

Advantages

• Energy Dissipation: The module safely dissipates stored energy, preventing damage during shutdowns.
• Voltage Retention: It guarantees continued operation during power failures, ensuring system reliability.
• SCR De-Excitation: The module fires SCR for de-excitation when control inputs are true or when voltage exceeds thresholds.
• Compact Design: Its space-efficient design allows easy integration into the EX2100 system.
• Durability: Built to withstand challenging industrial environments, ensuring long-lasting performance.

Applications

The GE IS200EDEXG1A module is ideal for applications in industrial generator systems. It provides a reliable solution for energy storage, voltage retention, and safe generator shutdowns. Operators can confidently rely on its diagnostic and de-excitation capabilities to maintain continuous operation, even in the event of power failures