Expert Industrial Power Supply Repair

A failed industrial power supply brings your entire operation to a standstill. At ROC Industrial, we understand the critical role power supplies play in your systems, and we're equipped to diagnose and repair a wide range of issues, from simple component failures to complex circuit problems. We specialize in fast and reliable power supply repair for all major manufacturers, including Siemens, Allen Bradley, and ABB. Our expert repair team proudly offers a quality, cost-effective alternative to replacement for customers across the entire United States. Please give us a call or fill out our repair form to see how easy our process is!

What is an Industrial Power Supply and Why is it Important?

Industrial power supplies are specialized units designed to provide clean, stable, and reliable power to demanding industrial equipment. Unlike standard consumer power supplies, they are built to withstand harsh environments, including temperature fluctuations, vibration, and electrical noise. They convert AC (Alternating Current) power from the mains into the DC (Direct Current) voltages required by PLCs, HMIs, servo drives, sensors, and other industrial components

Types of Industrial Power Supplies We Repair

We service a wide variety of industrial power supply types, including:

DIN Rail Power Supplies: The most common type, used in control panels.
Enclosed Power Supplies: Used in standalone applications.
Open Frame Power Supplies: Often used in OEM equipment.
Redundant Power Supplies: Used in critical applications for increased reliability.
Uninterruptible Power Supplies (UPS): Provide backup power in case of a power outage
DC-DC Converters: Used to convert one DC voltage to another.
AC Power Supplies
DC Power Supplies

Top Power Supply Brands We Repair

Common Industrial Power Supply Problems We Solve

No Output Voltage: The power supply is completely dead.
Low Output Voltage: The power supply is not providing the correct voltage.
Intermittent Output: The power supply output fluctuates or cuts out.
Overvoltage/Overcurrent Shutdown: The power supply shuts down due to a fault condition.
Fan Failure: The cooling fan is not working, leading to overheating.
Component Failure: Failure of capacitors, transistors, diodes, or other components.
Blown Fuse: A blown fuse indicates a potential problem.
Physical Damage: Damage from impact, water, or other external factors.

A properly functioning power supply is essential for:

Equipment Reliability: Ensuring consistent and stable power to prevent malfunctions.
Data Integrity: Preventing data loss or corruption due to power fluctuations.
Safety: Protecting equipment and personnel from electrical hazards.
Extended Equipment Lifespan: Providing clean power can help extend the life of sensitive electronic components.

Key Features of Industrial Power Supplies

High Reliability

Designed for continuous operation in demanding environments.

Wide Input Voltage Range

Often capable of operating on a variety of input voltages.

Protection Features

Overload, overvoltage, overtemperature, and short-circuit protection.

Robust Construction

Built to withstand vibration, shock, and temperature extremes.

Output Voltage Options

Available in a wide range of output voltages (e.g., 5V, 12V, 24V, 48V DC).

Efficiency

Designed for high energy efficiency to minimize power consumption.

Get Your Power Supply Repaired Today!

Don't let a faulty power supply disrupt your operations. Contact ROC Industrial for a free quote and expert industrial power supply repair services.

Fill Out Form