The IS200EDEXG1BAA is a GE EX2100 Exciter De-Excitation Card (BAA revision) used in generator excitation protection applications within the Mark VI and EX2100 control systems. This card manages the controlled removal of generator field current during excitation system trips and shutdowns — a critical protective function that prevents rotor overvoltage from field energy collapse. The IS200EDEXG1BAA handles high-voltage signals within the generator excitation system and features multiple configuration jumpers for system-specific setup. It mounts on the 151X1207CK02SA01 600/1000V GENAUX Module base, which connects it to the high-voltage excitation bridge environment. Failure of the de-excitation card compromises the generator’s protection during trip events, posing a risk to rotor insulation integrity. Powergenics repairs and supplies the IS200EDEXG1BAA with a 3-year warranty. Call 800-861-9773.
GE Control Systems, MK VI, MK Vle
IS200EDEXG1BAA
GE Speedtronic EX-2100 Exciter De-Excitation card.
This card is part of the GE MK VI series Control System and handles high-voltage in the generator excitation system. It has a multitude of jumpers and is connected to the 151X1207CK02SA01 600/1000v GENAUX Module base.
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