GE DS200TBQBG1ACB PC Board SDCC – Mark V Turbine Control System
When a critical SDCC (Sequence Distribution Control Card) board fails inside a GE Mark V turbine control panel, the entire gas or steam turbine unit is forced offline. Production halts, maintenance teams scramble, and every hour of unplanned downtime translates directly into lost revenue and contractual penalties. In power generation, petrochemical processing, and heavy industrial environments, there is no acceptable substitute — the exact board must be sourced, verified, and installed without delay.
The GE DS200TBQBG1ACB is a genuine PC Board designed for the SDCC (Sequence Distribution Control Card) slot within the GE Mark V Speedtronic turbine control system — one of the most widely deployed turbine management platforms in the world. The Mark V system, introduced by GE in the late 1980s and still actively maintained across thousands of installations globally, relies on a distributed architecture of I/O and control boards. The DS200TBQBG1ACB occupies a foundational role in this architecture, handling sequence logic distribution that is essential to safe turbine startup, operation, and shutdown. As OEM production of Mark V components has wound down, sourcing verified replacement boards from specialist distributors like Konmask.com has become the primary path for plant operators worldwide.
Technical Specifications
- Part Number: DS200TBQBG1ACB
- Manufacturer: General Electric (GE)
- Series: Mark V Speedtronic Turbine Control System
- Board Function: SDCC — Sequence Distribution Control Card
- Form Factor: PC Board (Printed Circuit Board)
- Weight: 320 g
- Compatibility: GE Mark V turbine control panels
- Condition Available: Surplus / Refurbished / Tested
Note: Konmask.com does not fabricate or alter specifications. All technical data is based on OEM documentation and physical inspection. Contact us for a detailed datasheet.
Key Features & Benefits
- OEM-Equivalent Performance: Designed and manufactured by General Electric to exact Mark V system tolerances — no compatibility guesswork.
- Sequence Logic Distribution: Manages critical control signal routing within the Mark V distributed I/O architecture, ensuring reliable turbine sequencing.
- Reduced Downtime Risk: Having a verified spare DS200TBQBG1ACB on-site or available for rapid dispatch dramatically reduces mean time to repair (MTTR) for turbine control faults.
- Tested Before Dispatch: Each board sourced through Konmask.com undergoes functional inspection prior to shipment.
- Long-Term Availability: As a specialist in legacy GE Mark V components, Konmask.com maintains stock of hard-to-find boards that are no longer available through standard OEM channels.
- Global Shipping: Shipped worldwide with appropriate ESD-safe packaging and documentation for customs clearance.
Industry & Equipment Applications
- Power Generation: Gas turbine and steam turbine plants using GE Mark V control systems for grid-connected generation.
- Oil & Gas: Offshore and onshore compressor drives, pipeline pumping stations, and LNG facilities with GE turbine-driven equipment.
- Petrochemical & Refining: Process plants where turbine-driven compressors and pumps are controlled via Mark V panels.
- Industrial Cogeneration: Combined heat and power (CHP) installations relying on GE Speedtronic Mark V for turbine management.
- Marine & Offshore: Vessel propulsion and auxiliary power systems incorporating GE turbine control technology.
System Integration & Compatible Parts
The DS200TBQBG1ACB operates within the broader GE Mark V Speedtronic ecosystem. Compatible and commonly co-ordered components include:
- DS200SDCCG1A / DS200SDCCG1B — SDCC main control boards
- DS200TCQAG1BHF — Turbine Control I/O board
- DS200TBQCG1ACB — Related TBQC series PC boards
- DS200DSPCH1A — Digital Signal Processor board
- IS200TTURH1C — Mark VIe Turbine I/O Terminal Board (upgrade path)
Contact Konmask.com with your full panel configuration for cross-reference verification before ordering.
Our Quality Assurance Process
- Visual Inspection: All boards are examined for physical damage, burnt components, corrosion, and connector integrity.
- Functional Testing: Where applicable, boards are bench-tested against known-good reference configurations.
- ESD-Safe Handling: All PCBs are handled, stored, and shipped in anti-static packaging compliant with IEC 61340 standards.
- Traceability: Part numbers, revision codes, and inspection records are documented for each unit.
- Warranty: Contact us for current warranty terms applicable to this part number.
How to Order
- Submit an Inquiry: Use the contact form or email support@konmask.com with your part number (DS200TBQBG1ACB) and required quantity.
- Receive a Quote: Our team will confirm availability, condition, lead time, and pricing within one business day.
- Order Confirmation: Approve the proforma invoice and confirm shipping details.
- Dispatch & Tracking: Your order is packed, documented, and shipped with full tracking information provided.
- After-Sales Support: Our technical team remains available post-delivery for installation guidance and compatibility questions.
📞 Phone/WhatsApp: +0086 19859288691
📧 Email: support@konmask.com
Why Choose Konmask.com?
- Specialist Focus: We concentrate exclusively on industrial automation and turbine control components — not a generalist marketplace.
- Verified Stock: Every part is physically inspected before listing. No phantom inventory.
- B2B Experience: We understand the procurement requirements of plant engineers, MRO buyers, and EPC contractors.
- Fast Response: Inquiries are answered within 24 hours by engineers who understand the Mark V platform.
- Global Reach: We serve customers across Asia, the Middle East, Europe, and the Americas.
- Compliance-Ready Documentation: We can provide certificates of conformance, packing lists, and commercial invoices formatted for international customs.
Frequently Asked Questions
Q: Is the DS200TBQBG1ACB still manufactured by GE?
A: GE has largely discontinued active production of Mark V series boards. Units available through Konmask.com are genuine GE surplus or refurbished stock, not aftermarket reproductions.
Q: What is the difference between DS200TBQBG1ACB and DS200TBQCG1ACB?
A: These are distinct part numbers with different revision and configuration codes. Always verify the exact part number on your existing board before ordering. Contact us if you need cross-reference assistance.
Q: Can this board be used in a Mark VIe system?
A: The DS200TBQBG1ACB is designed for the Mark V platform. Mark VIe uses a different hardware architecture. Compatibility with Mark VIe is not confirmed — please consult our technical team before ordering for a Mark VIe application.
Q: What is the lead time?
A: Lead time depends on current stock status. In-stock units typically ship within 1–3 business days. Contact us for real-time availability.
Q: Do you provide a warranty?
A: Yes. Warranty terms vary by unit condition (surplus vs. refurbished). Please request warranty details when submitting your inquiry.
Q: Can you provide export documentation for international shipments?
A: Yes. We provide commercial invoices, packing lists, and certificates of conformance. We do not provide HS codes — buyers are responsible for customs classification in their jurisdiction.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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