GE DS2020DACAG2 AC/DC Power Conversion Module – Mark VI Series
When an AC/DC power conversion module fails on a gas turbine or steam turbine control system, the consequences are immediate and severe: the entire turbine control panel loses its regulated DC supply, forcing an unplanned shutdown. In heavy industries where every hour of downtime can cost tens of thousands of dollars, having a verified replacement for the DS2020DACAG2 on hand is not optional — it is a fundamental part of any serious maintenance strategy. Without this module, the Mark VI control system cannot maintain stable voltage rails for its I/O boards, processors, and communication cards, leaving the turbine inoperable.
The GE DS2020DACAG2 is a core power conversion board within GE’s Mark VI Turbine Control System — one of the most widely deployed turbine management platforms in the global power generation and oil & gas industries. As part of the DS2020 power supply family, this module handles the critical AC-to-DC conversion that feeds downstream control electronics, ensuring clean, regulated power delivery under demanding industrial conditions. Its design reflects GE’s decades of engineering expertise in turbine control, making it a trusted component in power plants, compressor stations, and industrial facilities across more than 100 countries.
Technical Specifications
- Part Number: DS2020DACAG2
- Manufacturer: GE (General Electric)
- Series: Mark VI Turbine Control System
- Function: AC/DC Power Conversion
- Form Factor: PCB Module / Plug-in Card
- Application: Gas Turbine, Steam Turbine, Combined Cycle Control Panels
- Condition Available: New, Refurbished, Tested Surplus
- Weight: Approx. 100 g
- Compliance: Designed to GE Mark VI system standards
Note: Detailed electrical parameters (input voltage range, output voltage/current ratings, isolation specs) should be confirmed against the GE Mark VI system documentation or by contacting our technical team. We do not publish unverified specifications.
Key Features & Benefits
- Stable DC Output: Provides clean, regulated DC power to Mark VI control boards, preventing voltage fluctuation-induced faults.
- Drop-in Replacement: Designed as a direct replacement for failed or degraded DS2020DACAG2 units with no system reconfiguration required.
- High Reliability Design: Built to GE’s industrial-grade standards for continuous operation in high-temperature, high-vibration turbine environments.
- Broad System Compatibility: Integrates seamlessly with the full Mark VI control panel ecosystem including VCMI, VTUR, VPRO, and associated I/O modules.
- Rapid Availability: Konmask.com maintains sourcing channels for both new and tested surplus units to minimize your procurement lead time.
Industry & Equipment Applications
- Power Generation: Gas turbine generators, steam turbine generators, combined cycle power plants (CCPP)
- Oil & Gas: Offshore platform turbine drivers, pipeline compressor stations, LNG facility turbines
- Petrochemical: Refinery process compressors and pump drives with Mark VI control
- Industrial Manufacturing: Large rotating machinery with GE turbine control integration
- Utilities & Grid Infrastructure: Peaking plants and baseload generation facilities running Mark VI platforms
System Integration & Compatible Parts
The DS2020DACAG2 operates within the GE Mark VI control architecture. Compatible and commonly co-ordered components include:
- DS2020DACBG1 / DS2020DACBG2 — related power supply variants
- IS200VCMIH2C — VME Communication Module
- IS200VTURH1BBB — Turbine Control Module
- IS200VPROH1BEC — Protection Module
- DS200TCQAG1BHF — Analog I/O Board
- Mark VI PPRO, PTUR, PTBA terminal boards
If you are unsure whether this module is compatible with your specific Mark VI panel revision, please share your panel configuration with our engineers for a free compatibility check.
Our Quality Assurance Process
Every DS2020DACAG2 unit sourced through Konmask.com undergoes a structured quality verification process before shipment:
- Visual Inspection: Component-level check for physical damage, corrosion, burnt traces, and capacitor condition.
- Functional Testing: Where applicable, boards are bench-tested under simulated operating conditions to verify power output stability.
- Authenticity Verification: We source exclusively from traceable supply chains — OEM new stock, authorized distributors, or decommissioned systems from reputable industrial facilities.
- Documentation: Test reports and sourcing documentation available upon request for regulated industries.
- Packaging: Anti-static ESD packaging with moisture barrier for safe international shipping.
How to Order
- Submit an Inquiry: Email support@konmask.com or use the contact form with your part number (DS2020DACAG2) and required quantity.
- Receive a Quote: Our team will respond within 1 business day with pricing, availability, and lead time.
- Confirm & Pay: We support T/T (bank transfer), PayPal, and other B2B payment methods. A proforma invoice will be issued.
- Shipment & Tracking: Units are shipped via DHL, FedEx, or UPS with full tracking. Export documentation (commercial invoice, packing list, COO) provided.
- After-Sales Support: Our engineers remain available post-delivery for installation guidance and compatibility questions.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and turbine control components — not a general electronics marketplace.
- Global B2B Experience: Serving buyers in power generation, oil & gas, petrochemical, and manufacturing across Asia, the Middle East, Europe, and the Americas.
- Technical Pre-Sales Support: Our team includes engineers with hands-on Mark VI experience who can assist with part identification and system compatibility.
- Competitive Lead Times: We maintain active sourcing networks to locate hard-to-find or obsolete GE parts faster than standard distributors.
- Transparent Sourcing: We clearly communicate the condition (new / refurbished / surplus) and provide documentation to support your procurement compliance requirements.
Frequently Asked Questions
Q: Is the DS2020DACAG2 still in production by GE?
A: GE’s Mark VI product line has transitioned over time. Availability depends on current OEM stock and the surplus market. Contact us for the latest availability status.
Q: Can this module be used as a direct replacement without reprogramming?
A: The DS2020DACAG2 is a hardware power conversion board and does not require software configuration. It is designed as a plug-in replacement within compatible Mark VI panels. Always verify your panel revision before installation.
Q: Do you provide a warranty?
A: Yes. We offer a standard warranty period on all units. Terms vary by condition (new vs. surplus). Please request warranty details with your inquiry.
Q: Can you source related Mark VI components at the same time?
A: Absolutely. We encourage consolidated orders for Mark VI spare parts to reduce shipping costs and simplify procurement. Share your full BOM and we will quote all items together.
Q: What is the typical lead time?
A: Lead time varies by stock availability — from same-week shipment for in-stock units to 2–4 weeks for sourced items. We will confirm lead time in your quotation.
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