Description
The General Electric DS6820EGRB1A1B is an Engine Generator Regulator (EGR) module engineered for industrial power generation and turbine management systems. Designed to provide precise voltage regulation, excitation control, and system stabilization, this specialized control module ensures reliable synchronization and electrical output performance across heavy-duty GE generator and turbine packages.
📋 Product Datasheet & Parameters
- 🔌 Product Type: Engine Generator Regulator (EGR) / Excitation Control Module
- 🏷️ Brand & Manufacturer: General Electric (GE Industrial Systems / GE Energy)
- 📦 Part Number / MPN: DS6820EGRB1A1B (Series Revision: EGRB1A1B)
- ⚙️ Series Compatibility: GE gas/steam turbine control architectures, EX2100/EX2000 excitation systems, and heavy-duty generator control panels
- 🌍 Country of Origin: United States / Global industrial manufacturing standards
- 📏 Form Factor: Modular rack-mountable printed circuit board / plug-in controller module
- ⚖️ Net Weight: Approximately 0.85 kg
- ⚡ Operating Voltage: Standard low-voltage internal logic rails and external field excitation power interfaces
- 🌐 Data Interface: Dedicated backplane edge connectors, multi-pin communication headers, and analog/digital sensor terminals
- 🛡️ Operational Environment: Industrial-grade conformal-coated circuitry engineered to withstand high electrical noise, ambient temperature fluctuations, and continuous cabinet vibration in power plants
❓ Frequently Asked Questions (Q&A)
- Q: What is the primary function of the GE DS6820EGRB1A1B module? A: It serves as an engine generator regulator card, controlling generator field excitation and output voltage regulation to maintain steady-state electrical power under varying load conditions.
- Q: Where is this module typically installed? A: It is deployed within GE turbine control cabinets, excitation enclosures, and generator control panels across power generation and industrial facilities.
- Q: What safety precautions should be observed when replacing this regulator module? A: Control power and high-voltage excitation circuits must be completely locked out and isolated prior to servicing. Additionally, standard electrostatic discharge (ESD) precautions, such as grounding straps, must be used when handling the circuit board.
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