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Phone: +86 16626708626Description
Key Technical Specifications
- Part Number: DS200ITXSG1A
- Manufacturer: GE
- Product Line: Mark V DS200
- Board Type: Inverter snubber board
- Subcategory: Drive board
- Application: Turbine control and drive systems
- Condition: Listed as new on some market pages, also described as discontinued legacy
- Packaging Size: 6.4 in x 6.4 in x 4.8 in, per one seller listing
- Weight: 3.00 lb, per one distributor listing
- Status: Discontinued / legacy replacement part
Product Introduction
GE DS200ITXSG1A is a Mark V DS200 inverter snubber board used in GE turbine control and drive applications. It is sold as a legacy replacement part for systems that need the exact original board number, not a generic substitute.
This board is selected by part number because the DS200 family has revision-specific hardware and fitment details. Confirm the original label, board orientation, and rack or drive assembly before ordering.
Troubleshooting Quick Reference
| Symptom | Possible Cause | Relevance to this Part | Quick Check Method | Recommendation |
|---|---|---|---|---|
| Drive trips on startup | Snubber board fault, wiring issue, or upstream drive problem | ✅ High | Inspect the board, verify supply voltage, and compare against drive diagnostics | Confirm the drive and wiring first, then replace the board if needed |
| Intermittent inverter faults | Loose seating, contact wear, or board degradation | ✅ High | Reseat the board and inspect edge connectors for discoloration or damage | Clean and retest before installing a replacement |
| Overcurrent or transient alarms | Snubber network failure or system-level transient issue | ✅ High | Read the fault log and check for repeated transient events | Replace only after verifying the surrounding drive circuit |
| Board runs hot | Excess current, cooling issue, or internal component wear | ⚠️ Medium | Measure ambient temperature and inspect airflow around the drive cabinet | Check cooling and load before blaming the board |
| Fault returns after swap | Suffix mismatch or assembly incompatibility | ✅ High | Match the exact part number and compare the original hardware photo | Do not assume DS200 variants are interchangeable |
| No improvement after replacement | Root cause is elsewhere in the drive or control chain | ⚠️ Low | Test the power stage, control logic, and neighboring modules | Escalate upstream before ordering a second board |
Contact technical support with photos of the board, fault codes, drive cabinet, and diagnostic logs if the issue still does not line up.
- DS200ITXSG1A
Frequently Asked Questions
Q: What is GE DS200ITXSG1A?
A: It is a GE Mark V inverter snubber board in the DS200 family. It is used in turbine control and drive-related applications.
Q: Is it the same as DS200ITXSG1ABB?
A: Not necessarily. The suffix matters, and the board may differ by revision, build, or included hardware. Match the exact part number on the removed unit.
Q: Can I hot-swap it?
A: No. Power down first. Snubber and drive boards are not something you pull live unless you want a much bigger problem.
Q: Why is it listed as new but also discontinued?
A: That usually means New Surplus or old-stock inventory. The part is no longer in active OEM production, but unused stock still exists in the market.
Q: What should I verify before ordering?
A: Confirm the exact suffix, physical size, connector arrangement, and where it sits in the drive or turbine control assembly. A photo of the original board saves time.
Q: Does this come tested?
A: That depends on the seller and lot condition. For legacy surplus boards, you want a clear statement on visual inspection and functional test status before purchase.
