DC Power Supply Services
for defence, military and aerospace applications...

When reliability matters most...

Unlike general repair houses, our specialised electronics design engineers help reliability-conscious professionals in the defence and aerospace industries who want expert DC power supply repair, refurbishment & design solutions to avoid costly outages and maximise up-time on mission critical equipment.

Repair, refurbish or replace?

What is the way forward for failing legacy DC power supplies?

To you, it is not as simple as just ordering a new PSU for your mission critical radar, ordinance or comms equipment. The original model may be obsolete, or the manufacturer may have closed down. A replacement may even need re-certification! Perhaps you have tried looking for a different unit, but did not feel sure about the correct electrical specification; maybe the design calculations are lost in history somewhere.

Repair is often the economic option but many customers choose use our refurbishment service during scheduled maintenance periods to pro-actively prolong the useful life of power supplies. By predicting the likelihood of future failure of particular component types and replacing them regardless of condition, we can help you maintain legacy systems for decades to come.

Standards matter...

Few general electronics repair houses have an appreciation of the various, often bewildering standards governing Military equipment.

APS have years of experience with the common  MIL specs such as Mil Std 461E (RFI emissions and susceptibility), 704E (Voltage transients), 1275D (28Vdc in vehicles), 810F (environmental & shock).

Coming from a design background, we appreciate the impacts on approvals that poorly considered repair processes can have. Diligent component selection is paramount where reliability simply cannot be compromised.

Over 17,000…
power supplies repaired
and critically analysed

No fix, no fee…
if we fail to repair a faulty item
you pay nothing!

Express turnaround…
premium service available to
minimise expensive downtime

Fixed repair costs for the majority of units – simplify budgeting and purchasing operations.

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WE ARE OPEN

Unless the situation changes, we are doing our best to remain open during the Covid-19 crisis as many of our customers maintain the critical infrastructure of the UK and need our support; power generation, transport, essential industry, defence and aerospace.

Where possible our staff are working from home. Skilled engineers who remain are adopting every protection possible. All items coming into and out of our building are decontaminated to ensure we do our best to prevent the spread of the infection.

Stay safe; if you are mission critical, we are here for you.