GE IS200EACFG3ABB Exciter AC Feedback Board

Description

The GE IS200EACFG3ABB is an Exciter AC Feedback Board designed for the EX2100 excitation control system. It captures generator AC voltage and current signals, delivering precise feedback to the control system for stable turbine performance under varying load conditions.

Specifications

• Product Type: Exciter AC Feedback Board

• Model Number: IS200EACFG3ABB

• Manufacturer: General Electric (GE)

• System Compatibility: GE EX2100 Excitation Control System

• Voltage Measurement Capacity: Up to 1300 VRMS

• Current Measurement: CT secondaries (typically 1 A or 5 A)

• Test Points: TP1–TP4 monitor phase voltages directly

• Terminal Blocks: TB1–TB3 for phase voltage transformer inputs; TB4 for flux or air core coil wiring

• Connectors: Three DB9 ports output voltage and current signals

• Dimensions: 35 cm × 17 cm × 10 cm

• Weight: Approximately 0.5 kg

Features

• Accurate Signal Capture: Measures generator AC voltage and current for precise excitation control

• Differential Input Design: Enhances signal integrity and reduces noise interference

• Multi-Controller Output: Interfaces with multiple controllers for redundancy and coordinated control

• Robust Construction: Built for long-distance signal transmission and harsh field conditions

• Flexible Integration: Compatible with various PT and CT configurations

• Stable Performance: Supports consistent turbine operation across dynamic load conditions

• Compact Format: Space-efficient board suitable for high-demand power generation environments