This board provides stable power distribution and monitoring for industrial drive and turbine control systems. Its core functions include supplying power to system control‑level circuits, driving cabinet cooling fans, and integrating multiple sets of power and signal monitoring circuits.It is compatible with GE drive series including DC2000, AC2000, FC2000, CB2000, and ME2000, and is widely used in gas turbines, steam turbines, industrial motor drives, power system monitoring, and heavy machinery automation applications.
| Parameter | Specification |
|---|---|
| Input Voltage | 38–115 VAC |
| Output Frequency | 0–500 kHz |
| Circuit Architecture | 5 independent circuits |
| Protection | 3 integrated fuses |
| Config Interface | 12 jumpers, 7 DIP switches |
| Diagnostic Indicators | 2 LEDs + 1 neon lamp |
| Test Points | 5 on-board test points |
| Operating Temp | -20°C to +70°C |
| Dimensions | 230×165×45 mm |
| Weight | 2.5 kg |
| Protection Grade | IP20 |
Key Features & Benefits
Installation & Maintenance Guidelines
Installation Standards
Follow the official GE installation manual (GEI-100028). Install the board into standard Mark V slots and secure firmly to resist vibration.Input power must be within 38–115 VAC. Verify voltage level before wiring to avoid damage from over-voltage or under-voltage.
Connect the fan power supply separately to ensure stable cooling.Always power off before configuring jumpers and DIP switches. Set parameters according to drive model and load requirements, then power on and check indicator status.
Maintenance Recommendations
Regularly inspect LED/neon indicators. If red lights flash or stay on, check fuses and input voltage immediately. Verify output stability by measuring voltages at test points.
Clean dust from the board to prevent EMI and short circuits. Check terminal tightness quarterly to avoid power fluctuations caused by loose connections.
For faults, replace with the same spare part (DS200DCFBG1BKC) first. As the Mark V series is discontinued, stocking refurbished or original surplus parts is recommended.
Related System & Components
- GE Drive Series: DC2000, AC2000, FC2000, CB2000, ME2000 drives (core coordinated equipment, providing control-level power and fan supply).
- Mark V System Components: DS200 series CPU boards, I/O modules, communication boards (e.g., DS200DENQF1BDG EPROM board), display modules (e.g., DS200KLDBG1ABC), forming a complete turbine control system.
- Auxiliary Power & Cooling: Industrial power supplies rated 38–115 VAC, cabinet cooling fans (directly driven by this board).
Equivalent Function Power Supply Board Models
- DS200DCFBG1BLC: Power supply board with similar functions, derived from DS200DCFBG1BKC, compatible with the same drive series.
- DS200DCFBG1BNC: Replacement power supply board for the Mark V series, with identical circuit architecture and configuration interfaces, suitable for the same applications.
- DS200DCFBG1: Original Mark V power supply board, the base model of DS200DCFBG1BKC, without later functional optimizations.
- DS200DENQF1BDG (EPROM Memory Board): Used for system firmware and data storage.
- DS200KLDBG1ABC (Keypad/LED Display Board): Used for system status monitoring and operation.
- DS200 Series CPU Boards & I/O Expansion Boards (such as DS200TCCBG1B, DS200TBQBG1A): Collaborate to complete system control and signal acquisition.
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