Obsolete DC Power Supply Repair & Refurbishment

When a power supply fails, you need it fixed fast—and fixed properly. At Envevo, we specialise in high‑success repairs and preventative refurbishments for industrial DC power supplies and rectifiers, supporting businesses across the UK and beyond.

With over 21,000 repairs completed in the past two decades—and a 99.2% repair success rate—you’re in safe hands.

Repair or Refurb? We’ll Help You Decide

If your power supply is obsolete or has failed unexpectedly, repairing it is often the fastest and most cost-effective way to get operations back online. But if it’s been sitting unused or you’re trying to prevent failures before they happen, a refurbishment might be the smarter move.

Either way, we can help you:

  • Extend the lifespan of critical equipment
  • Reduce capital expenditure and avoid emergency replacements
  • Manage obsolescence risk and compliance more confidently

We also support modifications and ruggedisation to adapt PSUs to challenging environments or evolving requirements.

What We offer

1

No fix, no fee…

If we fail to repair a faulty item you pay nothing!
2

Express turnaround

Premium service available to minimise expensive downtime.
3

Fixed repair costs

Simplify budgeting and purchasing operations with standardised repair costs for many PSUs.
4

Product Safety

All work completed with quality mindset and the diligence to maintain regulatory approvals.

DC Power Supply (PSU) and Rectifier repair

Refurbishment That Adds Years of Uptime

 

Power supplies don’t last forever—but we can make them last a lot longer.

Our refurbishment service proactively replaces ageing components before they fail, helping you avoid unplanned downtime and extend your system’s lifespan by years. Ideal for legacy or hard-to-replace units, especially where failure means production stops.

Replacement Power Supplies, Built for Legacy Systems

 

Sometimes, repair or refurb isn’t an option. In that case, we offer bespoke, CE-marked replacement PSUs, including like-for-like models based on designs from Farnell, Gould, and Advance Power. These are low-volume builds, so early engagement is key.

Contact us today

Use our Model Search tool to see if we’ve worked on your unit before, or speak to the team to discuss your repair, refurbishment or replacement options.