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3 year warranty

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The GE IS200AEPAH1BKE (AEPA) in a turbine control board used in wind turbine control applications with TMR or simplex redundancy.



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  • Part Number: IS200AEPAH1BKE
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark VI IS200

IS200AEPAH1BKE Technical Specifications

Model Number IS200AEPAH1BKE
Functional Acronym/Abbreviation AEPA
Manufacturer GE Industrial Systems, General Electric Company US
Metal Oxide Varistors Quantity Six
Number of Plug Connectors 19
Relay Quantity 12
Series Mark VI IS200
Weight 2 lbs

Product Description

A printed circuit board existing as a member of General Electrics' Mark VI Speedtronic series of printed component parts, the IS200AEPAH1BKE printed circuit board is usually referred to in industry circles by its distinctive functional acronym; AEPA. This particular model of AEPA circuit board is considered a revised or updated version, as it carries a functional revision 1 value of B, a functional revision 2 value of K, and an artwork revision value of E. Before deciding to make a purchase of this IS200 model, please consider each revision version carefully, as they may impact compatibility or installation specifications greatly. 

Hardware Tips and Specifications

The IS200AEPAH1BKE model is a printed circuit board. When the AEPA board was being built it was built with an optional auxiliary board. The optional auxiliary board will be inserted with screws into standoffs on the AEPA. If the auxiliary board is connected to the main module with the two connectors in the upper left-hand corner. The two connectors are male connectors. There is a multitude of integrated circuits which include but are not limited to a three-pin female connector, and two female phone plugs. 

The AEPA module can be used with triple modular or simplex redundancy types. If used with triple modular redundancy type architecture, the IS200AEPAH1BKE PCB necessitates the use of three separate and independent control modules, IONets, and power supplies. The TMR architecture also allows for the riding through of a single-point failure within the electronics and can repair the module or defective card while the process is running. 


Some of the components specific to the IS200AEPAH1BKE model of PCB include:

  • twelve relays
  • various metal oxide varistors, with one main metal oxide varistor in the upper corner of the board
  • a total of nineteen white female vertical pin connectors ranging from two pin to eighteen pin connectors. These connectors can be found along the edges of the AEPA board. 
  • a conformal-style protective PCB coating

The IS200AEPAH1BKE board is no different from any other Mark VI Speedtronic component part, in that it is compatible with a specific set of input and output applications. Some of these applications are synchronizing, trip system, shaft voltage, and current monitoring applications, although applications are only a select few of which can be run with the AEPA board. For more information on the I/O applications relevant to owners of a IS200AEPAH1BKE printed circuit board, please refer to the GER-4193A GE Power Systems manual. 

Reviews For IS200AEPAH1BKE

Internal Review

The IS200AEPAH1BKE, often abbreviated to its functional acronym AEPA, was designed for use concurrent with a compatible auxiliary board, attachable through the use of several standoffs. As the "B" revision of the AEPA is it an updated version of the AEPA board and is preferable in many applications to the IS200AEPAH1A. This printed circuit board has a low failure rate but is rather costly to repair when needed due to the complexity of design and variety of components. - AX Control Lead Technician

Repair Services For IS200AEPAH1BKE

Type Lead Time Price Action
Repair Service 1-2 weeks $1045

Our highly skilled technicians can repair your IS200AEPAH1BKE. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More

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