http://Neutronictechnologies.com/

Neutronic Technologies, Unit 10 Eagle Park Drive, Warrington (2026)

09/10/2026

NUM Power Supply Repair – Found Fault, Repaired & Bench Tested!

We do industrial electronic repair. And we demonstrate the benefit of proper fault diagnosis and expert engineering.

Recently our engineer Michael Hilton worked on a NUM MDLL2030Q00 Power Supply Unit (PSU) with an unknown fault.

During initial testing, Michael observed that the contactor was not engaging. Further inspection showed that the unit was contaminated by the environment, causing poor electrical connections and dry solder joints.

Repair Process
Our engineer Michael fully cleaned the unit to remove environmental contamination before repairing the damaged electrical connections and reflowing dry solder joints. He then thoroughly checked and inspected the active, passive and transient components to ensure all possible problems were fixed. Before final workshop testing of the unit, the damaged casing was also repaired. Workshop testing, final

When repairs were completed, the unit was powered up at 415V and tested with a lamp load on the brake circuit.

The results confirmed a 600V DC output and the right AC output. The unit successfully passed all tests in our workshop. With the test setup, no further functional testing was possible.

Great effort from Michael, who has been a diligent fault finder and fixer and has restored this unit to a testable and working condition.

At Neutronic Technologies we understand the importance of reliable power supplies to industrial machinery and automation systems. Our experienced engineers work to identify faults, repair damaged components and help businesses minimise costly downtime.

Having trouble with an industrial power supply?

Learn About Our Power Supply Repair Services:
https://neutronictechnologies.com/power-supply-repairs/

05/10/2026

This is what a gearbox looks like halfway through a repair.

Top casing off and hanging on the slings. Gears, shafts, and bearings all out in the open. The orange you can see is sealant from the casing joint.

Not the tidy part of the job. It is the part that matters most, though.

You can't tell what's wrong with a gearbox from the outside. A noise or leak indicates a problem, but not where; you only find that out once the unit is open and someone has checked every gear and bearing by hand.

That's what is going on in these 8 photos, taken on the bench in our Warrington workshop. Slow work. No shortcuts. It's the same routine whether the unit is an SEW Eurodrive, a David Brown, or a Flender.

It's also why we look at a repair before a replacement. Fit a new gearbox without knowing why the old one failed, and the same fault can come back.

Once the worn parts are dealt with, it gets cleaned, sealed, and built back up. We've done it this way for 25 years, in our own workshop, with someone on shift 24/7. Every gearbox repair comes with a 1-year warranty.

Got one that's noisy, leaking, or running hot? This is how we repair them:
https://neutronictechnologies.com/industrial-motor-gearbox-repairs/

17/09/2026

Siemens SIMOTICS Servo Motor Overhaul – Back to Full Performance

Another servo motor successfully overhauled, tested and ready to return to service from our workshop at Neutronic Technologies.

This Siemens SIMOTICS 1PH8165-2MF12-2BA2-Z servo motor arrived with a suspected bearing issue and was put through a complete inspection and overhaul.

Our engineer Tristan Hugo carried out the repair, including removing the fan and encoder, dismantling the motor, removing the rotor and worn bearings, thoroughly cleaning the stator and components, balancing the rotor, fitting new bearings and completing the rebuild.

Particular care was taken with the encoder during reassembly. With no alignment reference found before removal, Tristan completed the setup and testing using our Mitchell TI 5,000 test equipment.

The stator also underwent electrical testing, including surge, insulation resistance and HiPot testing, successfully passing the required tests before final assembly. The motor was then refinished and given its final checks.

Tested. Passed. Ready to return to service.

Great work from Tristan, and another example of the attention to detail that goes into our servo motor repairs.

Need support with a faulty or underperforming servo motor?

Learn more about our Servo Motor Repair Services https://neutronictechnologies.com/servo-motor-repairs/, Arrange a Fast & Hassle-Free Collection https://neutronictechnologies.com/book-a-collection/, or Speak to an Engineer https://neutronictechnologies.com/speak-to-an-engineer/ for troubleshooting, technical advice and repair support.

04/09/2026

Machining & Mechanical Workshop | Cardan Shaft Overhaul

Another quick-turnaround job successfully completed by our Machining & Mechanical Workshop at Neutronic Technologies.

Our team recently completed the full overhaul of two large cardan shafts, returning both units to a high standard within a demanding timeframe.

The shafts were stripped down for inspection, with the universal joint assemblies dismantled and the individual components assessed for wear and condition. The required mechanical work was then completed before the shafts were rebuilt and prepared for return to the customer.

This was a great example of teamwork across the workshop. Delivering quality engineering work while meeting tight deadlines takes experience, attention to detail and a team that understands the importance of keeping our customers' operations moving.

Great work from everyone involved, including Jack Booth, Kieran Court and Stephen James.

From cardan shafts and gearboxes to pumps, motors and other rotating equipment, our mechanical team supports customers with repairs, overhauls and machining services across a wide range of industrial applications.

Need support with an urgent mechanical repair or overhaul?

01925 286 870
[email protected]
neutronictechnologies.com

02/09/2026

Emergency Repair: Two 15kW Elektro-Automatik Power Supplies

Two Elektro-Automatik PSI 91500-30 3U three-phase, 15kW power supplies recently arrived at Neutronic Technologies for emergency repair.

Both units had suffered severe component failures throughout the input stages and required a detailed component-level investigation.

Our Electronics Engineer, Joseph Felton, dismantled both units and worked through the affected sections to identify the failed components. All damaged components were replaced like-for-like before the units were reassembled and fully tested.

Manufacturer: Elektro-Automatik
Model: PSI 91500-30 3U, 19" 3HE
Power: 15,000W
Service: Emergency Industrial Electronic Repair

Jobs like this demonstrate the importance of having experienced engineers who can diagnose and repair industrial electronics at component level, particularly when equipment failure is causing critical downtime.

At Neutronic Technologies, we support customers across the UK with planned and emergency repairs for industrial electronic and automation equipment.

For emergency repairs or general enquiries, contact our team:

01925 286 870
[email protected]
neutronictechnologies.com

26/08/2026

keeping industrial equipment running - 24/7 Emergency Industrial Repairs

This Lenze EMB9343-E Braking Unit recently arrived at our workshop after testing showed a direct short between L2 and L3.

Our electronics engineer Michael Hilton carried out a detailed investigation and identified a blown module and damaged firing stages.

Rather than simply replacing the unit, our team got to work.

The blown modules were replaced and the firing stages rebuilt, with internal stepdown transformers tested out of circuit. The power supply and common failure points were also checked and tested to identify any further issues. During this process, we found high-ESR capacitors on the control card which were replaced, along with the heatsink cooling fans, completing a thorough refurbishment of the unit.

Following a full service and repair, the unit successfully powered up and was returned to the customer for final testing in their application.

At Neutronic Technologies, we specialise in component-level industrial electronic repairs, helping customers extend the life of their equipment, reduce replacement costs and minimise downtime.

Got a faulty drive, braking unit, PLC, HMI, power supply or other industrial electronic equipment?

Speak to our team:
01925 286 870
[email protected]
neutronictechnologies.com

21/08/2026

A proud moment for Team Neutronic!

A huge congratulations to Tristan Hugo and Ronnie Booth, who have both achieved their Pearson BTEC Level 3 Diploma in Advanced Manufacturing Engineering through Warrington & Vale Royal College.

This fantastic achievement reflects the hard work, commitment and enthusiasm they have shown while continuing to develop their practical engineering skills at Neutronic Technologies.

We believe that supporting the next generation of engineers is important for the future of our industry. It is rewarding to see Tristan and Ronnie growing in knowledge, confidence and experience.

Well done, Tristan Hugo and Ronnie Booth. Everyone at Neutronic is proud of you, and we look forward to seeing what you achieve next!

29/07/2026

Supporting Our Team, Inside and Outside the Workplace

At Neutronic Technologies, we believe in supporting our people both in and out of work.

A big congratulations to our colleague Mia on the launch of her new cake business, Baked by Mii. To celebrate, she kindly treated the team to some amazing Neutronic branded cupcakes, and they certainly did not last long.

It is always great to see our colleagues follow their passions and start something of their own. We are proud to support Mia Walsh on this exciting journey and wish her every success as her business continues to grow.

The cupcakes looked fantastic, tasted even better, and brought plenty of smiles to the workshop and office. Thank you, Mia, for sharing your talent with all of us.

If you are looking for beautifully made cupcakes and sweet treats for birthdays, celebrations, corporate events or special occasions, we highly recommend checking out Baked by Mii.

Follow and order via Instagram:
https://www.instagram.com/bakedbymii/

From everyone at Neutronic Technologies, thank you Mia, and best of luck with Baked by Mii. We look forward to seeing your business flourish.

09/07/2026

Riello UPS Fully Serviced and Ready for Service

Keeping critical power systems running starts with expert maintenance.

This Riello three-phase, 400V, 18kW Uninterruptible Power Supply (UPS) recently arrived at our workshop for a full service. Our engineer, Joseph Felton, carried out a complete strip-down and overhaul to restore the unit to OEM standards and ensure long-term reliability.

The service included:
• Complete dismantling of the UPS
• Removal and full servicing of all PCBs
• Replacement of all time-degradable components
• Replacement of all electrolytic capacitors and bus capacitors
• Supply and fitting of four new cooling fans
• Supply and fitting of 40 batteries to the original manufacturer specification

Every stage of the work was completed with care and attention to detail, helping to maximise reliability and reduce the risk of unexpected downtime.

At Neutronic Technologies, our experienced engineers provide comprehensive repair, refurbishment and preventative maintenance services for industrial UPS systems, helping customers extend equipment life and protect critical operations.

A great job by Joseph and the team in delivering another high-quality repair.

Find out more about our repair capabilities:
https://neutronictechnologies.com/industrial-electronic-automation-repairs/

30/06/2026

Every Repair Has a Story. Every Detail Matters.

Behind every successful repair is a process built on precision, experience and a commitment to quality.

From the first inspection to final assembly and testing, our engineers work meticulously to identify faults, restore performance and ensure every component is ready to return to service with confidence.

At Neutronic Technologies, we support manufacturers across the UK with reliable repairs for:
⚙️ Electric Motors
⚙️ Pumps & Gearboxes
⚙️ Industrial Electronics
⚙️ Servo Motors & Drives
⚙️ Variable Speed Drives (VSDs)
⚙️ Rotating Equipment

When production is at a standstill, having the right repair partner can make all the difference. Our goal is simple: reduce downtime, extend equipment life and keep your operations running efficiently.

If you have equipment that's underperforming or has failed unexpectedly, we're here to help.

Speak to our engineering team today - https://neutronictechnologies.com/speak-to-an-engineer/

Neutronic Technologies

09/10/2026

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04/09/2026

02/09/2026

26/08/2026

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30/06/2026

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