GE IS200WNPSH1ABA Mark VI Power Supply Daughter Card

Product Overview

The GE IS200WNPSH1ABA serves as a specialized Power Supply Daughter Card within the Mark VI Speedtronic control architecture. This board provides critical voltage regulation and distribution to primary control cards, ensuring the stable operation of turbine control sequences. We supply this unit as 100% Brand New and Original (New Surplus Factory Package), manufactured by GE Industrial Systems in Salem, VA, USA. By integrating this daughter card into your power assembly, you maintain the electrical precision required for high-availability industrial environments.

Technical Specifications

The IS200WNPSH1ABA utilizes a high-reliability assembly process designed specifically for the rigorous demands of power generation facilities.

Engineering Advantages

• Superior Environmental Resistance: This board features a professional-grade conformal coating. This protective layer shields sensitive circuitry from moisture, dust, and corrosive airborne contaminants typical in industrial settings, preventing premature board failure due to short-circuiting or oxidation.

• Modular Power Scaling: As a daughter card, the IS200WNPSH1ABA snaps directly onto the main power motherboard. This modular approach allows for rapid hardware updates and simplifies troubleshooting by isolating power regulation functions from the primary logic boards.

• Precision Voltage Stability: Engineered for the Mark VI platform, the card maintains tight voltage tolerances. This stability prevents logic errors in the main processor cards, which often result from minor power fluctuations during turbine load transitions.

• Optimized Thermal Profile: The IS200 assembly utilizes high-quality substrates that dissipate heat efficiently. This ensures the card operates within its optimal temperature range even when housed in high-density control cabinets with limited natural airflow.

FAQs

• What does the "ABA" suffix signify for this model?

  The "ABA" suffix indicates the specific revision and configuration level. "A" represents the primary revision, while "BA" confirms the specific grouping of components and factory-applied conformal coating. It remains a direct replacement for standard IS200WNPSH1 series daughter cards.

• How does the conformal coating benefit my system?

  In many power plants, humidity and sulfurous gases can degrade copper traces. The conformal coating acts as a chemical and physical barrier, significantly extending the MTBF (Mean Time Between Failures) of the power supply assembly compared to non-coated boards.

• Is this board compatible with Mark VIe systems?

  The IS200WNPSH1ABA is specifically designed for the Mark VI series. While some Mark VI hardware transitioned to the Mark VIe platform, you must verify your specific power rack model to ensure mechanical and electrical compatibility before installation.

• Does this unit come in its original factory packaging?

  Yes. We supply these cards in their original factory packaging to ensure they remain in "New Surplus" condition, free from ESD (Electrostatic Discharge) damage or physical handling wear during transit.