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Expert Power Supply Component-Level Repair Services

Is your industrial power supply malfunctioning due to a failed internal electronic component? ROC Industrial offers expert component-level repair services for power supplies. Instead of replacing the entire unit, we can often diagnose and replace individual faulty components, saving you significant time and money.


Understanding Power Supply Component Failures


Power supplies are complex electronic devices containing numerous components, including:


  • Capacitors: (Electrolytic, ceramic, film) - Store energy and smooth voltage. Electrolytic capacitors are particularly prone to failure.

  • Resistors: Control current flow.

  • Diodes/Rectifiers: Convert AC power to DC power.

  • Transistors (MOSFETs, IGBTs): Control the flow of power (switching transistors are crucial in modern power supplies).

  • Transformers: Step up or step down voltage.

  • Inductors: Store energy in a magnetic field.

  • Integrated Circuits (ICs): Control and regulate the power supply's operation.

  • Fuses: Protect the power supply from overcurrent conditions.

  • Connectors: Provide connections for input and output power.


Any of these components can fail due to age, overheating, power surges, manufacturing defects, or environmental factors.


Power Supply Brands We Service (Component-Level Repair)


We perform component-level repairs on all major power supply brands, including:


  • SolaHD

  • Mean Well

  • Phoenix Contact

  • TDK-Lambda

  • PULS

  • Siemens (SITOP)

  • Allen-Bradley (Rockwell Automation)

  • ABB

  • Schneider Electric

  • XP Power

  • Bel Power Solutions

  • TRACO Power

  • Cosel

  • Murrelektronik

  • Weidmuller

  • ... (and many more)


Our Power Supply Component Repair Process


  1. Free Evaluation & Quote: Describe the problem and your power supply model. We provide a free quote.

  2. Shipping: Ship the power supply to our facility.

  3. Diagnosis: Our technicians use advanced diagnostic tools, including:Multimeters
    Oscilloscopes
    Component Testers (capacitance meters, ESR meters, transistor testers)
    Thermal Cameras (to identify overheating components)
    Schematic Diagrams (if available) to pinpoint the exact failed component(s).

  4. Component Replacement: We carefully remove the faulty component(s) and replace them with high-quality, genuine or equivalent replacement parts. We use professional soldering and rework equipment to ensure reliable repairs and prevent damage to the circuit board.

  5. Testing & Quality Assurance: We thoroughly test the repaired power supply under load to ensure that the component replacement has resolved the problem and that the unit is functioning correctly and providing stable output voltage.

  6. Fast Turnaround: Minimize downtime.

  7. Warranty: We offer a comprehensive warranty.


Why Choose ROC Industrial for Power Supply Component Repair?


  • Expert Technicians: Our team has extensive experience in electronic component-level repair.

  • Advanced Diagnostic Tools: We use state-of-the-art equipment to diagnose problems accurately.

  • Cost-Effective Solutions: Component-level repair is often significantly cheaper than replacing the entire power supply.

  • Fast Turnaround Times: Minimize downtime.

  • Comprehensive Warranty: We stand behind our work.


Save Money with Component-Level Repair!

Contact ROC Industrial for a free quote.

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