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3 year warranty

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IS200EDFFH3AAA

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The IS200EDFFH3AAA is an EX2100e DC Fanned Feedback Board made by General Electric. This board is an AAA revision of the EDFF model.

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  • Part Number: IS200EDFFH3AAA
  • SKU: IS200EDFFH3AAAGBTC
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark VI IS200

IS200EDFFH3AAA Technical Specifications

Model Number IS200EDFFH3AAA
Instruction Manual Number GEA-S1301A
Product Type EX2100e DC Fanned Feedback Board
Abbreviation EDFF
Made In USA

Product Description

The IS200EDFFH3AAA is an EX2100e DC Fanned Feedback Board made by General Electric. The IS200EDFFH3AAA is a PCB (printed circuit board) component that was originally manufactured and distributed by General Electric as part of the EX2100 excitation control series. The EX2100e Excitation control system was one of the last of the Speedtronic control systems distributed by GE for safeguarding and controlling gas/hydro/steam turbines. 

The IS200EDFFH3AAA  is a small rectangular board that functions as a DC-fanned feedback board. This board works together with the EAUX control interface card, connected together via high-speed fiber-optic connections. The EDFF board is used for the measurement of field currents, and can also be used for the measurement of field voltage in the SCR bridge. Secondarily, the board can be used to scale or convert field current and voltage at the regulator output to turn it into a usable frequency feedback signal. 

The IS200EDFFH3AAA can only be used with and is only compatible with simplex systems. This board will not work with triple modular redundant setups. Please refer to a similarly named H1 board if you are running a TMR system.  Similarly named H2 boards are required for dual systems. 

The IS200EDFFH3AAA is drilled in each corner for mounting. It includes fiber optic connectors as well as vertical connectors and standoffs. The board is marked with the GE logo, with its part number, and with several codes.  

For additional important information regarding proper handling, installation, and storage procedures, please refer to documentation from General Electric like data sheets, product guides, and manuals.  

Reviews For IS200EDFFH3AAA

Internal Review
(5.0)

The IS200EDFFH3AAA EX2100e DC Fanned Feedback Board lacks a significant installed base and is therefore quite limited in terms of market availability. The upside is that the IS200EDFFH3AAA contains very few high failure rate components and is one of the more reliable components in an Excitation Control System. The simplicity of the boards construction also allows for economical repair when needed. - AX Control Lead Technician

Repair Services For IS200EDFFH3AAA

Type Lead Time Price Action
Repair Service 1-2 weeks $1120

Our highly skilled technicians can repair your IS200EDFFH3AAA. 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
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