top of page

Ultrasonic Generator Repair and Testing

ISO 9001:2015 Certified Quality

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

​

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.

Ultrasonic Generator Repair and Testing Services by Roc Industrial LLC

Is your ultrasonic generator malfunctioning and disrupting your critical processes? Roc Industrial LLC specializes in comprehensive ultrasonic generator repair services, ensuring your equipment is back up and running quickly and reliably. We understand the importance of minimizing downtime, which is why we offer fast turnaround times, expert diagnostics, and robust repair solutions. Roc Industrial LLC is your trusted partner for ultrasonic generator service, providing the expertise and support you need to maintain peak operational efficiency.



About Ultrasonic Generators

Ultrasonic generators are essential components in a wide range of industrial applications, providing the power and control necessary for ultrasonic transducers to perform their functions. These generators convert standard AC power into high-frequency electrical energy, which is then used to drive ultrasonic transducers for processes such as cleaning, welding, cutting, and non-destructive testing. The reliability and precision of ultrasonic generators are critical for maintaining consistent and high-quality results in these applications.


The performance of an ultrasonic generator directly impacts the efficiency and effectiveness of the entire ultrasonic system. A malfunctioning generator can lead to reduced output power, inconsistent performance, and ultimately, process failures. Therefore, regular maintenance and prompt repair of ultrasonic generators are crucial for ensuring optimal operation and preventing costly downtime. Roc Industrial LLC offers comprehensive repair and testing services to keep your ultrasonic generators performing at their best.



Supported Models & Series

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

  • Dukane Ultrasonic Generators (All Series)

  • Branson Ultrasonic Generators (2000 Series, 900 Series)

  • Sonics & Materials Ultrasonic Generators (VC Series)

  • Mecasonic Ultrasonic Generators

  • Telsonic Ultrasonic Generators

  • Rinco Ultrasonic Generators

  • Weber Ultrasonics Generators

  • Various Custom and OEM Ultrasonic Generators

  • Specific Models: Dukane 20A200, Branson 2000X, Sonics VC750


Common Ultrasonic Generator Problems We Repair

Ultrasonic generators can experience a variety of issues that can affect their performance. We specialize in diagnosing and repairing these common problems, ensuring your equipment operates reliably.

  • No Output Power: The generator fails to produce the necessary high-frequency power to drive the ultrasonic transducer.

  • Low Output Power: The generator produces power, but it is significantly lower than the specified output, leading to reduced performance.

  • Overheating: The generator components overheat due to excessive load, component failure, or inadequate cooling.

  • Frequency Instability: The output frequency fluctuates, causing inconsistent performance and potential damage to the transducer.

  • Communication Errors: The generator fails to communicate with the control system, preventing proper operation and monitoring.

  • Component Failures: Individual components such as transistors, capacitors, and diodes fail, leading to complete or partial generator malfunction.

  • Blown Fuses: Repeated fuse failures indicate an underlying issue such as a short circuit or overload.

  • Transformer Issues: The high-frequency transformer experiences insulation breakdown or winding failures, resulting in reduced efficiency or complete failure.

  • Power Supply Problems: The internal power supply fails to provide the necessary voltage and current to the generator circuits.

  • Phase Lock Loop (PLL) Malfunctions: Issues with the PLL circuit can cause frequency instability and reduced output power.

  • Arcing or Sparking: High-voltage arcing or sparking within the generator indicates insulation breakdown or contamination.

  • Inconsistent Performance: The generator operates erratically, with fluctuating output power and frequency.


Our Ultrasonic Generator Repair Process

Roc Industrial LLC follows a meticulous repair process to ensure the highest quality and reliability in our ultrasonic generator repair services. Our process includes:

  1. Free Evaluation and Quote: We begin with a thorough evaluation of your ultrasonic generator to identify the root cause of the problem. We provide a detailed quote outlining the necessary repairs and associated costs.

  2. Shipping Instructions: Once you approve the quote, we provide clear instructions for safely shipping your equipment to our repair facility. We can also arrange for pickup services in certain locations.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use advanced diagnostic tools and techniques to pinpoint the exact components and circuits causing the malfunction. This includes spectrum analyzers, oscilloscopes, and high-frequency power meters.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. We source components from trusted suppliers to ensure long-term reliability.

  5. Load Testing and Quality Checks: After the repairs are completed, we conduct rigorous load testing to verify that the generator is operating within specified parameters. We perform thorough quality checks to ensure optimal performance and reliability.

  6. Warranty-Backed Return and Support: All our repairs are backed by a comprehensive warranty, providing you with peace of mind. We offer ongoing technical support to address any questions or concerns you may have.


Nationwide Repair Services

Roc Industrial LLC provides ultrasonic generator repair services to customers nationwide. Whether you are located in New York, Los Angeles, Chicago, Houston, or Dallas, we can help you get your equipment back up and running quickly. We offer fast shipping options and quick turnaround times to minimize downtime and keep your operations running smoothly.


We understand the urgency of getting your ultrasonic generators repaired and back in service. Our streamlined repair process and efficient logistics ensure that your equipment is returned to you as quickly as possible, without compromising on quality. Roc Industrial LLC is committed to providing reliable and responsive service to all our customers, regardless of their location.



Why Choose Roc Industrial LLC?

When you choose Roc Industrial LLC for your ultrasonic generator repair needs, you benefit from our:

  • 30+ Years of Experience: Our team has decades of experience in industrial electronics repair, including extensive experience with ultrasonic generators.

  • Warranty-Backed Repairs: All our repairs are backed by a comprehensive warranty, giving you confidence in the quality of our work.

  • Thousands of Parts in Stock: We maintain a large inventory of components, allowing us to quickly complete repairs and minimize downtime.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, and we strive to provide the fastest possible turnaround times, often offering same-day service for urgent repairs.

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring consistent quality and adherence to industry best practices.

  • Exceptional Customer Support: Our dedicated customer support team is available to answer your questions and provide assistance throughout the repair process.

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

bottom of page