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Overview
The GE IS200EDEXG1BBB is an Exciter De-Excitation Control Board for GE Mark VI systems. It ensures safe generator shutdown by rapidly controlling and dissipating excitation current. This action prevents overspeed conditions during trips or emergency stops. Engineers typically install it in excitation control cabinets used in gas turbine generator systems. It integrates smoothly into the GE Mark VI architecture and enhances overall protection and system stability.
Technical Specifications
- System Compatibility: GE Mark VI
- Function: Controls and dissipates generator excitation current
- Application: Gas turbine and other power generation systems
- Installation Location: Excitation control cabinet
- Mounting: Rack-mounted or cabinet-mounted
- Voltage Requirement: 24 VDC or 125 VDC (system dependent)
- Operating Temperature: -30°C to 65°C (-22°F to 149°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Humidity Range: 5% to 95% RH, non-condensing
- Protection Features: Eliminates stored energy in generator field during shutdown
- Reliability: Provides fast, high-performance energy dissipation during emergencies
- Integration: Seamlessly integrates with Mark VI control architecture
