GE IS200EDEXG1BAA Exciter De-Excitation Control Board

Product Description

The GE IS200EDEXG1BAA is a specialized Exciter De-Excitation Control Board developed for the EX2100e Excitation System. This module plays a critical safety role within the de-excitation assembly, specifically designed to manage the dissipation of stored energy from the generator field. By ensuring the controlled release of this energy, the board protects the excitation system and the generator itself during shutdown or fault conditions.

Technical Specifications

• Part Number: IS200EDEXG1BAA

• Manufacturer: General Electric (GE)

• Product Type: Exciter De-Excitation Control Board

• Product Series: EX2100e

• Country of Manufacture: United States (USA)

• Operating Temperature: -30°C to +65°C

• Dimensions: 33.02 cm (H) x 10.16 cm (W)

Functional Capabilities

The primary function of the IS200EDEXG1BAA is to facilitate the safe discharge of magnetic energy stored in the generator's field winding. When the excitation system is commanded to shut down or during a protective trip, this board activates the necessary circuitry to dissipate that energy efficiently. This process prevents overvoltage spikes and ensures a smooth transition to a de-energized state, safeguarding sensitive electronic components and the generator insulation.