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GE inverter troubleshooting & testing

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

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2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

GE Inverter Repair Services by Roc Industrial LLC

Is your GE inverter malfunctioning? Roc Industrial LLC specializes in comprehensive GE inverter repair services, ensuring your critical equipment is back online quickly and reliably. We understand the importance of minimizing downtime, which is why we offer fast turnaround times, expert diagnostics, and warranty-backed repairs. GE inverters are essential components in various industrial applications, converting DC power to AC power for motors, drives, and other equipment. When these inverters fail, it can bring your entire operation to a standstill. Roc Industrial LLC is your trusted partner for all GE inverter troubleshooting, testing, and refurbishment needs.



About GE Inverters

GE (General Electric) is a globally recognized leader in industrial technology, and their inverters are renowned for their performance, reliability, and advanced features. GE inverters are designed to efficiently control and manage AC motors in a wide range of applications, from simple pumps and fans to complex CNC machines and robotic systems. These inverters are built to withstand harsh industrial environments and provide precise motor control, optimizing energy efficiency and extending the lifespan of connected equipment. GE's commitment to innovation and quality has made their inverters a preferred choice for manufacturers and automation specialists worldwide.


GE inverters are widely used in industries such as manufacturing, oil and gas, power generation, and water treatment. They play a crucial role in controlling motor speed, torque, and direction, enabling precise and efficient operation of various industrial processes. Whether it's controlling the speed of a conveyor belt, regulating the flow of fluids in a pipeline, or synchronizing multiple motors in a complex automation system, GE inverters provide the necessary control and reliability to ensure optimal performance. Their robust design and advanced features make them suitable for demanding applications where downtime is unacceptable.



Supported Models & Series

We repair a wide range of GE inverter models and series, including but not limited to:

  • AF-600 Series

  • AF-650 Series

  • AF-300 Series

  • PowerFlex Series (various models)

  • VersaDrive Series

  • General Purpose Inverters (various models)

  • Specific models like GE iBox, GE Zenith Inverters

  • Legacy GE Inverter Systems


Common GE Inverter Problems We Repair

GE inverters, like any electronic equipment, can experience failures over time due to wear and tear, environmental factors, or electrical surges. Recognizing these common issues is the first step in getting your equipment back up and running. We specialize in diagnosing and repairing a wide array of GE inverter problems.

  • No Output Voltage: The inverter fails to provide any output voltage to the connected motor or equipment.

  • Overvoltage Faults: The inverter detects an overvoltage condition on the DC bus or output side.

  • Undervoltage Faults: The inverter detects an undervoltage condition, often due to a problem with the power supply.

  • Overcurrent Faults: The inverter detects excessive current draw, potentially damaging internal components.

  • Communication Errors: The inverter fails to communicate with the control system or other devices on the network.

  • Overheating: The inverter overheats due to insufficient cooling, component failure, or excessive load.

  • Blown Fuses: Internal fuses blow due to short circuits or overcurrent conditions.

  • IGBT Failures: Insulated Gate Bipolar Transistors (IGBTs) fail, leading to inverter malfunction.

  • Capacitor Failures: Capacitors degrade or fail, affecting the inverter's performance and stability.

  • Drive tripping: The drive shuts down unexpectedly due to internal faults or external conditions.

  • Display Issues: The inverter's display is blank, unreadable, or shows incorrect information.

  • Parameter Corruption: Inverter parameters are corrupted, leading to incorrect operation.

  • Motor Stalling: The motor connected to the inverter stalls or fails to start.

  • Erratic Speed Control: The inverter fails to maintain a stable motor speed.


Our GE Inverter Repair Process

Roc Industrial LLC follows a rigorous and proven process for GE inverter repair, ensuring that every unit is thoroughly diagnosed, repaired, and tested to meet or exceed original performance specifications. Our commitment to quality and customer satisfaction is reflected in every step of our repair process.

  1. Free Evaluation and Quote: We begin with a free evaluation of your faulty GE inverter. Our experienced technicians will assess the condition of the unit and provide you with a detailed quote for the repair. There are no hidden fees or surprises.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure your inverter arrives safely at our repair facility. We can also arrange for pickup services in certain areas.

  3. Diagnosis Using Specialized Test Equipment: Upon arrival, your GE inverter undergoes a thorough diagnosis using our state-of-the-art test equipment. We identify the root cause of the failure and determine the necessary repairs.

  4. Component-Level Repair and Replacement: Our skilled technicians perform component-level repairs, replacing faulty components with high-quality replacements. We use only genuine or equivalent parts to ensure optimal performance and reliability.

  5. Load Testing and Quality Checks: After the repairs are completed, the inverter undergoes rigorous load testing and quality checks to verify its performance and stability. We simulate real-world operating conditions to ensure that the inverter meets or exceeds original specifications.

  6. Warranty-Backed Return and Support: All of our GE inverter repairs are backed by a comprehensive warranty. We stand behind our work and are committed to providing exceptional customer support. If you experience any issues after the repair, simply contact us, and we will resolve the problem promptly.


Nationwide Repair Services

Roc Industrial LLC provides GE inverter repair services to customers nationwide. No matter where you are located, we can help you get your equipment back up and running quickly. We serve customers in major metro areas such as New York, Los Angeles, Chicago, Houston, and Dallas, as well as smaller towns and rural areas across the country.


We understand the importance of minimizing downtime, which is why we offer fast shipping options and quick turnaround times. We work closely with our shipping partners to ensure that your GE inverter is transported safely and efficiently. In many cases, we can provide same-day or next-day shipping to minimize disruption to your operations. Our goal is to provide you with the fastest and most reliable GE inverter repair services available.



Why Choose Roc Industrial LLC?

When you choose Roc Industrial LLC for your GE inverter repair needs, you can be confident that you are working with a trusted and experienced partner. We are committed to providing exceptional service, high-quality repairs, and competitive pricing. Here are just a few of the reasons why you should choose us:

  • 30+ Years of Experience: We have over 30 years of experience in industrial electronic repair, giving us the expertise to handle even the most complex GE inverter problems.

  • Warranty-Backed Repairs: All of our GE inverter repairs are backed by a comprehensive warranty, giving you peace of mind.

  • Thousands of Parts in Stock: We maintain a large inventory of GE inverter parts, allowing us to complete repairs quickly and efficiently.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, which is why we offer fast turnaround times, often same-day service.

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring that we adhere to the highest standards of quality and safety.

  • Exceptional Customer Support: We are committed to providing exceptional customer support. Our friendly and knowledgeable staff is always available to answer your questions and address your concerns.

Don't let a faulty GE inverter slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable GE inverter repair.

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