GE DS200EXPSG1ACB Power Supply Module | Replacement, Equivalent & Selection Guide
The GE DS200EXPSG1ACB is a power supply module designed for GE’s Mark VI Turbine Control System. It provides stable, regulated DC power to I/O and control boards within the Mark VI enclosure. As a critical infrastructure component, sourcing a verified original or a fully compatible equivalent is essential for system uptime and safety.
At Konmask.com, we specialize in industrial automation components — offering original, refurbished, and equivalent-grade modules with full traceability and quality inspection.
Technical Specifications
- Part Number: DS200EXPSG1ACB
- Manufacturer: GE (General Electric) / Baker Hughes
- Series: Mark VI Turbine Control
- Module Type: Power Supply Module
- Input Voltage: 120/240 VAC (nominal)
- Output: Regulated DC power for Mark VI I/O boards
- Form Factor: VME-style board, rack-mount
- Weight: Approx. 1.58 kg
- Operating Temperature: 0°C to 60°C
- Compliance: CE, UL (per GE Mark VI system certification)
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or functional equivalents for the DS200EXPSG1ACB. Always verify electrical and mechanical compatibility before substitution:
- DS200EXPSG1ACA – Earlier revision; functionally equivalent in most Mark VI configurations
- DS200EXPSG1ACB – Current revision (this listing)
- DS200EXPSG1ACC – Later revision; check firmware compatibility with your Mark VI controller
- DS200EXPSG1ADB – Alternate suffix variant; verify connector pinout before use
- IS200EXPSG1A – Mark VIe series equivalent; not directly interchangeable without system upgrade
Note: Suffix revisions (A, B, C) may differ in minor hardware changes. Consult GE Mark VI documentation or contact Konmask for cross-reference verification.
Why Choose the Original DS200EXPSG1ACB
- ✅ Guaranteed compatibility with GE Mark VI turbine control enclosures
- ✅ Stable regulated output — critical for protecting downstream I/O boards
- ✅ Revision-matched — avoids firmware or connector mismatch issues
- ✅ Traceable sourcing — Konmask provides documentation on module origin and test history
- ✅ Reduced commissioning risk — drop-in replacement with no reconfiguration required
Typical Applications
- Gas turbine and steam turbine control systems (GE Frame 5, 6, 7, 9)
- Combined-cycle power plant automation
- Compressor station control panels
- Industrial process control using GE Mark VI architecture
- Retrofit and upgrade projects replacing older Mark V systems
System Compatibility
- Control System: GE Mark VI (MKVI)
- Enclosure Type: VCMI, VDIM, VPRO, VSVO racks
- Communication: IONet (Ethernet-based I/O network)
- Not compatible with: Mark V (IS200 series) or Mark VIe without hardware adaptation
Selection Guide
Use this guide to select the correct power supply module for your Mark VI system:
- Step 1 – Identify your rack type: Check the enclosure label (VCMI, VDIM, etc.) to confirm the power supply slot specification.
- Step 2 – Check the revision suffix: Match the suffix (ACB, ACA, ACC) to your existing module or GE BOM. Minor revisions are usually backward-compatible.
- Step 3 – Verify input voltage: Confirm site power supply is 120 VAC or 240 VAC as required.
- Step 4 – Confirm Mark VI vs. Mark VIe: DS200 series is Mark VI only. IS200 series is Mark VIe — these are not interchangeable.
- Step 5 – Contact Konmask: Provide your full part number, system serial, and GE project number for cross-reference support.
Quality Assurance & Sourcing
- 🔍 Visual & functional inspection performed on all refurbished units
- 📦 Anti-static packaging with moisture barrier for safe international shipping
- 📋 Test report available upon request for critical applications
- 🏭 Sourced from decommissioned power plants, OEM surplus, and authorized distributors
- 🔒 Warranty: 12-month replacement warranty on all units shipped from Konmask
How to Order
- Add GE DS200EXPSG1ACB to cart, or contact us directly for bulk/urgent orders.
- Provide your system details (Mark VI version, rack type, site location) via email or WhatsApp.
- Receive a proforma invoice with lead time and shipping options (DHL, FedEx, sea freight).
- Payment via T/T, PayPal, or credit card. Export documentation (CO, packing list, commercial invoice) included.
📧 Email: support@konmask.com
📞 Phone/WhatsApp: +0086 19859288691
🌐 Website: https://Konmask.com
Replacement & Compatibility FAQ
Q: Can DS200EXPSG1ACA replace DS200EXPSG1ACB?
A: In most cases yes — the ACA and ACB revisions are functionally equivalent. However, always verify with GE documentation or contact us for confirmation.
Q: Is DS200EXPSG1ACB compatible with Mark VIe?
A: No. Mark VIe uses the IS200 series. DS200 modules are Mark VI only.
Q: Do you offer testing before shipment?
A: Yes. Functional bench testing is available on request. Test reports can be provided for critical applications.
Q: What is the lead time?
A: In-stock units ship within 1–3 business days. Out-of-stock items typically have a 2–4 week lead time. Contact us for real-time availability.
Q: Can you supply multiple units for a plant overhaul?
A: Yes. We support bulk orders and can coordinate phased delivery to match your maintenance schedule.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
