Control System Spares, Testing, and Repair

Turbine, excitation, and BOP controls component testing and repair to ensure reliability and availability of your legacy controls.

Keeping your controls running, no matter what

Supporting control card, circuit board, and other component repairs for GE Speedtronic controls and a range of other OEMs including ABB, Alstom, Bailey, Honeywell, Rustronic, Woodward, Triconex and more. All powered by GTC Control Solutions, an AP4 company, with over 24 years of controls experience.

GE controls expertise with fast response

Our expert control card, circuit board, and other component repairs are performed in our labs by highly experienced technicians with specialized training. All repairs undergo full functional testing using fully energized panels and include a test report and warranty. We maintain an inventory of spares and are committed to a fast, focused response to minimize downtime.

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Quality repairs

Our component remanufacturing process combined with strict, comprehensive in-house testing in a simulated environment has resulted in a return rate of less than 1% on all parts that we have remanufactured. This means that your replacement control cards, IO packs, and other components will function like new, all without performing an expensive upgrade or purchasing new parts with long lead times and high costs.

Repair locations

We provide repair services globally from our service centers located in the United States, Middle East (UAE), and India.

AP4 Locations

Why AP4 for spares and repairs?

Ready to talk?

Get in touch to speak to one of our experts about our controls component repair services.