GE DS200SDCCG1AHD Drive Control Card – Mark V LM Speedtronic Turbine Control System
When a drive control card fails mid-operation in a gas turbine power plant or industrial compressor station, the consequences are immediate and severe: unplanned shutdown, lost production, safety system compromise, and costly emergency maintenance windows that can stretch into days. In high-stakes environments where uptime is measured in millions of dollars per hour, the DS200SDCCG1AHD is not a replaceable commodity — it is the nerve center of your turbine’s speed and drive regulation architecture.
The GE DS200SDCCG1AHD is a core Drive Control Card within GE’s Mark V LM Speedtronic turbine control platform — one of the most widely deployed gas turbine control systems in the global power generation and oil & gas industries. Engineered to GE’s stringent aerospace-grade reliability standards, this card manages critical drive sequencing, speed reference signals, and protective trip logic that keep turbines operating within safe parameters. Its continued demand in the MRO (Maintenance, Repair & Overhaul) market reflects the long operational life of Mark V LM installations worldwide.
Technical Specifications
- Part Number: DS200SDCCG1AHD
- Manufacturer: GE (General Electric)
- Series / Platform: Mark V LM Speedtronic Turbine Control
- Card Type: Drive Control Card (SDCC)
- Form Factor: PCB module, rack-mount compatible
- Weight: 540 g
- Condition: Surplus / Refurbished (tested and verified)
- Compatibility: GE Mark V LM turbine control panels
- Revision: G1AHD (hardware revision suffix)
Key Features & Benefits
- Precision Speed & Drive Regulation: Manages turbine speed reference and drive output signals with high-resolution accuracy, ensuring stable turbine acceleration and load control.
- Integrated Protective Logic: Onboard trip and alarm logic reduces reliance on external safety relays, simplifying panel architecture.
- Direct Drop-In Replacement: Fully compatible with existing Mark V LM panel backplanes — no firmware reconfiguration required for like-for-like swap.
- Robust Industrial Design: Conformal-coated PCB withstands humidity, vibration, and temperature cycling typical of turbine enclosures.
- Long-Term Availability: Konmask.com maintains verified surplus inventory to support legacy Mark V LM systems beyond OEM production lifecycle.
Industry & Equipment Applications
- Power Generation: Gas turbine generators in combined-cycle and simple-cycle power plants
- Oil & Gas: Pipeline compressor stations, LNG liquefaction trains, offshore platform turbines
- Petrochemical: Process gas compressors driven by GE LM-series aeroderivative turbines
- Marine & Industrial: Mechanical drive applications using GE LM turbine packages
- Utilities & IPPs: Independent power producers operating legacy GE turbine fleets
System Integration & Compatible Parts
The DS200SDCCG1AHD operates within the Mark V LM Speedtronic control panel alongside a suite of companion cards. Common compatible and associated parts include:
- DS200TCQAG1BHF — Turbine Control I/O Card
- DS200SLCCG1AFG — Speed & Load Control Card
- DS200DSPCH1ADA — Digital Signal Processor Card
- DS200EXPSG1ADA — Expansion I/O Card
- IS200TSVOH1B — Servo Output Card (Mark VIe compatible)
Contact our engineering team to verify cross-compatibility with your specific panel serial number and software revision.
Our Quality Assurance Process
Every DS200SDCCG1AHD unit shipped from Konmask.com undergoes a structured verification process:
- Visual Inspection: Component-level check for burn marks, corrosion, damaged traces, and capacitor condition
- Functional Bench Test: Power-on verification and signal output testing against OEM reference parameters
- ESD-Safe Handling: All cards handled and packaged in anti-static materials throughout the process
- Traceability Documentation: Test records and inspection reports available upon request
- Warranty: 12-month warranty against defects in materials and workmanship
How to Order
- Submit your RFQ via the Contact / Inquiry form on this page
- Provide your panel model, serial number, and required quantity
- Receive a formal quotation with lead time and shipping options within 24 hours
- Confirm order and receive proforma invoice
- Payment processed — unit ships with full documentation and tracking
We support T/T bank transfer, PayPal, and trade finance arrangements for qualified buyers.
Why Choose Konmask.com?
- ✔ Specialized in GE Mark IV / Mark V / Mark VI / Mark VIe turbine control parts
- ✔ Global shipping to 80+ countries with DHL, FedEx, and freight forwarding options
- ✔ Engineering support team available for cross-reference and compatibility verification
- ✔ Competitive pricing with volume discount for MRO procurement teams
- ✔ ISO-aligned quality process with full documentation traceability
Frequently Asked Questions
- Q: Is the DS200SDCCG1AHD a new or refurbished part?
- A: We supply verified surplus and professionally refurbished units. Each card is tested before shipment. New OEM units may be available — contact us for current stock status.
- Q: What is the lead time for this part?
- A: In-stock units typically ship within 2–3 business days. Lead time for sourced units is 7–15 business days depending on origin.
- Q: Can this card be used as a direct replacement without reprogramming?
- A: In most Mark V LM configurations, yes — it is a like-for-like hardware replacement. However, we recommend verifying the hardware revision suffix (G1AHD) matches your existing card before installation.
- Q: Do you provide a certificate of conformance (CoC)?
- A: Yes. A CoC and inspection report are available upon request for all orders.
- Q: What payment methods do you accept?
- A: We accept T/T (bank wire transfer), PayPal, and can arrange trade finance for large orders. Contact us to discuss options.
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