IS200EGDMH1AEF

Product Overview

The IS200EGDMH1AEF is a GE Exciter Field Ground Detector Board (EGDM) that mounts in the exciter power backplane rack for field ground leakage detection on DC and AC sides.

General Specifications

• Functional Abbreviation: EGDM (Exciter Field Ground Detector)
• System Redundancy: Simplex (1 EGDM) or redundant (3 EGDM modules)
• Mounting: Exciter power backplane rack, in proximity to EPSM module

Operation

• Used with EXAM module to ascertain field ground leakages on DC or AC side
• Attached to DSPX module via fiber‑optic cables; sends voltage over to DSPX for checking and alarm attachment

LED Indicators (Faceplate)

• Power indicator
• Active indicator
• Selective master indicator

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