GE DS200LPPAG1A Line Protection Board | Replacement, Equivalent & Selection Guide
The GE DS200LPPAG1A is a Line Protection Board designed for use in General Electric’s Mark V and Mark VI turbine control systems. This board provides critical line protection functions including overvoltage, undervoltage, and frequency monitoring to safeguard turbine generator systems. Konmask.com supplies both original OEM units and verified compatible replacements to minimize downtime and reduce procurement costs.
Technical Specifications
- Part Number: DS200LPPAG1A
- Manufacturer: General Electric (GE)
- Series: DS200 / Mark V / Mark VI Turbine Control
- Function: Line Protection Board — overvoltage, undervoltage, frequency protection
- Form Factor: PCB module, rack-mount compatible
- Weight: 140 g (approx.)
- Operating Environment: Industrial control panel / turbine control enclosure
- Communication: Compatible with GE Mark V/VI backplane bus
- Condition Available: New OEM, Refurbished, Tested Exchange
Compatible Replacement & Equivalent Models
When the original DS200LPPAG1A is unavailable or cost-prohibitive, the following models may serve as functional equivalents depending on your system revision and firmware version. Always verify compatibility with your system integrator before substitution.
- DS200LPPAG1B — Revised hardware revision; pin-compatible in most Mark V configurations
- DS200LPPAG2A — Second-generation variant with enhanced protection thresholds
- IS200LPPAH1A — Mark VI series equivalent; requires firmware compatibility check
- DS200TCQAG1A — Turbine Control Quad Board; partial functional overlap in protection logic
- Third-party compatible boards certified to GE Mark V/VI specifications (available on request)
Note: Konmask.com can assist with cross-reference verification. Contact us with your system serial number and firmware version for a confirmed match.
Why Choose the Original DS200LPPAG1A
- OEM Precision: Manufactured to GE’s exact tolerances for Mark V/VI turbine control systems
- Guaranteed Compatibility: Drop-in replacement with no firmware modification required
- Proven Reliability: Field-tested in power generation, oil & gas, and industrial turbine applications
- Regulatory Compliance: Meets GE’s internal quality and safety standards for critical protection circuits
- Reduced Integration Risk: Eliminates the engineering effort and risk associated with third-party substitutions
Typical Applications
- Gas turbine generator protection in power plants
- Steam turbine control systems (Mark V / Mark VI platforms)
- Combined-cycle power generation facilities
- Oil & gas compressor drive systems
- Industrial co-generation and distributed energy systems
- Turbine retrofit and upgrade projects requiring legacy board replacement
System Compatibility
| Control System | Compatibility | Notes |
|---|---|---|
| GE Mark V | ✅ Confirmed | Primary target platform |
| GE Mark VI | ⚠️ Verify revision | Check backplane and firmware version |
| GE Mark VIe | ❌ Not compatible | Requires IS200-series boards |
| GE Mark IV | ❌ Not compatible | Different bus architecture |
Selection Guide
Use the following decision framework to select the correct board for your application:
- Step 1 — Identify your control system: Confirm whether your turbine runs Mark V or Mark VI. Check the control cabinet nameplate or GE system documentation.
- Step 2 — Confirm the hardware revision: DS200LPPAG1A (Rev A) vs. G1B (Rev B). Revisions affect protection threshold calibration.
- Step 3 — Check firmware compatibility: For Mark VI systems, verify the firmware version supports the G1A board variant.
- Step 4 — Evaluate condition requirements: Choose New OEM for critical protection circuits; Refurbished/Exchange for budget-sensitive maintenance.
- Step 5 — Contact Konmask for cross-reference: Provide your system serial number and we will confirm the exact compatible part.
Quality Assurance & Sourcing
- All boards are sourced from authorized distributors or directly from GE-certified supply chains
- Each unit undergoes visual inspection, functional bench testing, and ESD-safe packaging before shipment
- Refurbished units include a full test report and 90-day warranty
- New OEM units carry the original GE manufacturer warranty
- Counterfeit-prevention: Konmask.com does not source from grey-market or unverified channels
- Traceability documentation available upon request for regulated industries
How to Order
- Online: Add to cart directly from this page — stock availability shown in real time
- Email RFQ: Send your part number, quantity, and required condition to support@konmask.com
- Phone / WhatsApp: +0086 19859288691 (Mon–Fri, 9:00–18:00 CST)
- Bulk / Project Orders: Contact us for volume pricing, lead time confirmation, and consolidated shipping
- Lead Time: In-stock units ship within 1–3 business days; sourced units typically 5–15 business days
Replacement & Compatibility FAQ
Q: Can DS200LPPAG1B replace DS200LPPAG1A directly?
A: In most Mark V systems, yes — the G1B is a hardware revision of the G1A with the same functional footprint. However, verify with your GE system documentation or contact Konmask for confirmation.
Q: Is a refurbished DS200LPPAG1A safe for a protection-critical application?
A: Refurbished units supplied by Konmask are fully bench-tested and include a test report. For the highest-criticality applications, we recommend new OEM units. Consult your site safety engineer for final approval.
Q: Do you provide a warranty?
A: Yes — 90 days on refurbished units, and the original GE warranty on new OEM stock. Extended warranty options are available for project contracts.
Q: Can you source DS200LPPAG1A if it’s not currently in stock?
A: Yes. Konmask.com maintains an active sourcing network. Submit an RFQ and we will provide availability and lead time within 24 hours.
Q: What information do I need to provide to confirm compatibility?
A: Please provide your turbine control system model (Mark V / Mark VI), system serial number, current firmware version, and the slot/board position of the failed unit.
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Contact: support@konmask.com | +0086 19859288691
