Description
Product Specifications
- Part Number: DS200DCFBG1BLC
- Manufacturer: General Electric (GE)
- Series: Mark V Turbine Control System Series
- Product Type: DC Feedback Power Supply Board (DCFB)
- Input Voltage: 38 to 115 VAC
- Frequency Range: 0 to 500 kHz (application-dependent)
- Compatibility: Designed for use with GE EX2000, DC2000, AC2000, CB2000, ME2000, and FC2000 drive systems
- Status: GE DS200DCFBG1BLC industrial control component

The DS200DCFBG1BLC is a critical power supply board specifically engineered for the GE Mark V turbine control system. It serves two primary functions: providing system control-level power to the installed drive and supplying electricity to the enclosure fan. Featuring multiple onboard circuits for AC/DC monitoring, motor field power, and gate pulse generation, this board ensures stable operation in demanding industrial power and drive environments.
🔍 Comparison with Similar Models While the basic DS200DCFBG1 served as the original design, the DS200DCFBG1BLC incorporates significant functional and artwork revisions. These updates provide improved stability and circuit protection over legacy versions. Compared to other modules within the Mark V series, the DCFB board is uniquely specialized for power feedback, whereas modules like the SDCC/LDCC are dedicated primarily to signal processing and control logic.
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