DS200IAXSG1AAA

About the DS200IAXSG1AAA

The DS200IAXSG1AAA is an IGBT AA/AB snubber board used as a multi-input and output board within GE’s Mark V turbine control system. The Mark V was one of the first Speedtronic systems configurable as either a single-channel Simplex or a triple-redundant TMR system. This specific board is not the original IGBT Snubber Card for the Mark V Series; it incorporates two A-rated functional product revisions and a single A-rated artwork configuration revision.

Hardware Tips and Specifications

The DS200IAXSG1AAA features three 8-pin connectors and numerous turn screws (labeled PL, NL, U, V, W, PR, and NR) for varying voltage output. These screws connect to a metal component on the board's underside and can be adjusted with a screwdriver.

Other components include WIMA FKP polypropylene film and foil capacitors (designed for pulse duty with low dissipation factor) and stab-on connectors.

The DS200IAXSG1AAA functional product number provides key hardware specifications, including:

• Domestic manufacture location and normal Mark V Series assembly (indicated by the DS200 series tag)
• The IAXS functional product acronym
• A normal style of PCB protective coating
• A Group One Mark V Series Grouping
• The three-fold revision history specific to this product