Component Level Power Supply Repairs

All units are bench tested fully loaded

Testing includes:

All outputs Load tested
(Including dynamic load testing where required)
Input Line regulation
PFC operation and boost HT voltage check
Output ripple and noise (RMS and Pk-Pk to 30MHz)
Overvoltage and over current protection checks
Ancillary alarm signals (such as mains power fail/DC ok etc)
Control inputs including remote sense/inhibit functions
Current share operation where applicable
Fan operation where applicable
Safety (HI-POT) insulation checks
Soak test on load

Expert diagnostics and repair for high-frequency switched-mode power supplies, ensuring stable output under load.

Thermal fault finding

Precision thermal temperature repair checking for faulty components that are coming to there end of life.

Microscope fault finding

Specialized in handling smaller components and repair as technology gets smaller.

Stock

Component level repair for proprietary and obsolete power supplies. We hold over 120,000 parts in stock in stock allowing a fast turnaround.

Four-Step Repair Protocol

01

02

03

04

Visual Intake & Assessment

Test & Diagnostics

Component Replacement

Full Load Testing

Initial inspection and detailed documentation of unit condition, identifying visible damage or component stress.

Component level fault isolation using oscilloscopes and specialized diagnostic equipment to pinpoint exact failures.

Precision micro-soldering and replacement of faulty components, including hard-to-source legacy parts.

Dynamic full-load testing simulates operational stress, ensuring thermal and voltage stability before return.

Unlabelled or Custom Modules?

Our engineers can evaluate unique or proprietary power supplies for repair viability. Contact us for a specialized assessment.