POWEROHM PRODUCTS AND MAINTENANCE 

Control Concepts offers a selection of PowerOhm resistors for various industrial applications, ensuring reliable performance and system efficiency. Whether you need replacement resistors, product recommendations, or maintenance guidance, we are here to support your operational needs.

Control Concepts provides 24/7 repair and maintenance. Contact us today.

Who is PowerOhm?

Founded in Houston, Texas in 1996, PowerOhm has quickly become a trusted name in the power resistor industry. They specialize in manufacturing high-quality, durable resistors for industrial applications. 

PowerOhm Resistors Available

We provide and support a variety of PowerOhm resistor solutions, including:

  • Edgewound Resistors (ER Series) – Designed for high-current applications.
  • Grid Resistors (GL/GM Series) – Ideal for motor braking and load banks.
  • Ribbon Resistors (RH Series) – Efficient heat dissipation in compact designs.
  • Case Resistors (CR Series) – Enclosed for controlled environments.
  • Wirewound Resistors (WR Series) – Long-lasting, reliable resistance.
  • Smoothwound Resistors (SR/SXR Series) – Optimized for energy dissipation.
  • Ventwound Resistors (VR Series) – Enhanced airflow and cooling efficiency.
  • Braking Resistors for Variable Frequency Drives (VFDs) – Ensuring controlled motor deceleration.

Control Concepts specializes in maintaining and replacing PowerOhm products, ensuring they operate at peak performance for extended lifespans.

PowerOhm Maintenance and Support

Control Concepts can assist with:

  • Product selection – Helping you find the right resistor for your application.
  • Replacements – Offering compatible units to keep your system running.
  • Maintenance guidance – Providing best practices to extend product life.
  • System compatibility – Ensuring seamless integration into your operations.

Control Concepts provides a selection of PowerOhm resistors for various industrial applications. 

If you don’t see your product line listed here, contact us for assistance in selecting the right resistor or discussing system support options.

PowerOhm Maintenance & Replacement Solutions

While Control Concepts does not provide direct repair services for PowerOhm resistors, we offer:

  • Resistor Selection & Sourcing – Helping you find the right replacement for your application.
  • Preventive Maintenance Guidance – Best practices to extend resistor life and prevent failures.
  • Component Compatibility Support – Ensuring replacements meet system requirements.
  • Installation Assistance – Guidance on integrating PowerOhm resistors into your system.

Common PowerOhm Resistor Issues

Some common issues with PowerOhm resistors that we address include:

  • Overheating due to electrical overloading.
  • Physical damage or corrosion affecting performance.
  • Loose or faulty connections causing erratic operation.
  • Resistance drift impacting motor control and braking efficiency.

Proper maintenance is essential to prevent resistor failures and inefficiencies. Some common issues include:

The Control Concepts Repair Process

Our structured repair process ensures that PowerOhm products are restored to peak performance:

  • Inspection: Thorough evaluation of resistors to identify damage or performance issues.
  • Testing: Rigorous electrical testing to detect faults and ensure stability.
  • Component Replacement: Installing high-quality replacements for faulty components.
  • Controlled Power-Up: Gradual power restoration to ensure safe operation.
  • Final Verification: Full system testing and performance validation before returning equipment.
If you need assistance with PowerOhm resistor replacements or system optimization, contact Control Concepts today.