Title: GE DS200DCFBG1BJB DCFB DC Feedback Power Board Mark V Inquiry Product

Three Keywords: DC Feedback Power Board, Turbine Control Module, Industrial Control Spare Part

Product Details:

The GE DS200DCFBG1BJB is a high-reliability DCFB DC Feedback Power Board designed for GE Speedtronic Mark V turbine control systems and EX2000 excitation systems. This industrial control spare part supplies stable control power for drive boards and cabinet cooling fans. As a reliable Turbine Control Module, it integrates AC/DC conversion circuit, motor field power circuit and voltage feedback monitoring circuit. It transmits motor voltage feedback signals to SDCC and LDCC control boards, converts analog voltage signals into frequency signals for closed-loop drive regulation, and monitors power supply abnormality for gas turbines, steam turbines and synchronous generator sets.

The GE DS200DCFBG1BJB DCFB DC Feedback Power Board adopts conformal coated PCB to resist dust, moisture and vibration in harsh power plant environments. It is equipped with DIP switches and configurable jumpers for hardware parameter setting, built-in protective fuses and multiple test points. Onboard LED indicators show power status and fault alarms. The board supports simplex, dual and TMR redundant system architectures and rack mounting inside Mark V control cabinet. Built-in self-diagnostic functions can detect power output failure and feedback signal loss. It is widely used in power generation and oil & gas industries for generator excitation control system maintenance, spare part replacement and system retrofit.

Specifications:

Brand: GE

Model: DS200DCFBG1BJB

Product Type: DCFB DC Feedback Power Board

Compatible System: GE Mark V Speedtronic Turbine Control System, EX2000 Excitation System

Function: Control power output, fan power supply, motor voltage feedback collection

Configuration: DIP switches, configurable jumpers, protective fuses

Mounting: Rack mount

Protection Class:IP20

Operating Temperature:-20℃ ~ +70℃

Weight:1.05kg