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We specialize in power distribution and excitation control solutions for critical industrial and power generation applications. Our expertise includes excitation control cards, turbine control systems, PLCs, drives, HMIs, relays, and industrial control boards used in demanding operational environments where reliability and rapid response are essential.​

Through advanced diagnostics, board-level repair capabilities, and a large inventory of tested and pre-certified components, we help customers minimize downtime and maintain continuity across critical power and automation systems. Our engineering and technical teams are experienced in troubleshooting complex excitation and control-related failures, including obsolete and hard-to-source systems that remain vital to plant operations.

​Every component undergoes detailed inspection, functional testing, and quality assurance before shipment or return to service. Using specialized testing equipment and simulated operating environments, we accurately identify faults, intermittent failures, and component-level issues to ensure dependable performance and long-term reliability.

We provide:
 

  • Excitation Card Repair & Replacement

  • Turbine & Generator Control Support

  • PCB & Industrial Control Board Repair

  • Emergency Line-Down Services

  • Obsolete System Support

  • Full Functional Testing & Diagnostics

  • Rush Repair Turnaround Options

  • Same-Day & Expedited Shipping
     

Our extensive inventory of industrial control and power distribution components allows us to respond quickly to urgent operational requirements while delivering the technical expertise needed to support complex and aging systems.

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Partners

Exciter Field Service (EFS)

Po box 9, Antlers, OK 74523, USA

What We
Offer

Fast Repair Turnaround

  • ​​​​​​48–72 Hour Rush Repair

  • 4–6 Day Priority Repair

  • Standard 2–3 Week Repair Service

  • Emergency Line-Down Support

  • In-House Diagnostics & Testing

Global Shipping & Logistics Support

  • ​​​​​​​Same-Day Shipping on Most In-Stock Orders

  • Courier Pickup Services

  • FedEx, UPS & DHL Shipping Options

  • Customer Shipping Accounts Accepted

  • International Documentation & Export Support

Warranty & Reliability

  • ​PLCs & HMIs – Up to 3-Year Warranty

  • Industrial Drives – Up to 2-Year Warranty

  • Motors – Up to 1-Year Warranty

  • Full Functional Testing on All Units

  • Quality-Assured Repairs & Components

Specialized Technical Support

  • Excitation Card Repair & Replacement

  • PCB & Industrial Control Board Repair

  • Obsolete & Hard-to-Find Component Support

  • Advanced Troubleshooting & Diagnostics

  • Power Distribution & Turbine Control Expertise

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©2020 ETAF for Power Generation & Services

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