Our Transformer Solutions

We supply, install, repair, and maintain a full range of products for all your power distribution transformers, including super low-loss amorphous core transformers to switchgear, battery chargers, and associated equipment.

Our transformer skills are second to none, and we offer the complete package

Re-engineered Power Equipment

We are passionate about product life-cycle extension at Johnson & Phillips. Our roots lie in the re-engineering of power plant and our skilled engineers take great pride in returning used equipment to its original performance, as the day it was originally made.

With a long heritage in re-engineering, we make full use of existing resources and reduce the amount of industrial waste wherever possible, providing you with a responsible solution to your power generation needs. All re-engineered equipment is rigorously tested and complies with international standards. We also provide an industry-leading 2-year performance guarantee for your complete peace of mind.

The Cost-Effective & Eco-friendly Disposal Solution

With our unique buyback offer, you save on new equipment, we take your old equipment, together we benefit and recognise our environmental responsibility. Committed to sustainability principles we make use of existing resources, returning redundant equipment to original performance levels where possible and assuring safe disposal where not.

We guarantee buyback on our own transformer products and always offer buyback in conjunction with a transformer purchase. We will take away your redundant plant at the same time as delivering your new transformer(s). The result: Reliable, cost effective power packages that minimise site disruption, storage requirements and work hard for your budget and the environment.

Why Choose Johnson & Phillips For Your Transformers?

We are the only high-voltage company to offer the full package. Our transformer services include maintaining, upgrading, refurbishing, installation, recycling, and redundancy.

Field Service Engineers – SAP

  • We have a team of SAP engineers who are mobile throughout the UK.
  • All our engineers’ vehicles carry the latest equipment for testing and installation.
  • We have power transformer failure engineers who work 24/7 and 365, including on continuity of power provisions.

Protection Services

Protecting critical components such as power transformers and switchgear units is essential. We offer the following distribution transformer protection:

  • HV & LV Protection & grading studies
  • Relay enhancement & renewals
  • Protection systems setting & commissioning

Power Transformer Upgrades

Transformers will need regular maintenance to keep up with the demand. Therefore, to increase the lifespan, transformer refurbishment and upgrades are advised, with such solutions including:

  • Compound to air busbar chambers & cable boxes for dry-type terminations
  • Metering upgrades – analogue to electronic digital
  • Protection/metering current transformers
  • Protection relay upgrades
  • New inter-tripping relays
  • Restricted Earth Fault
  • Voltage transformers

Facilities & Backup

We operate a fully equipped workshop staffed by personnel with a wide range of experience who carry out full refurbishment and repairs to all types of switchgear and distribution equipment.

Quality & Guarantee

We operate a strict Test and Inspection Procedure on all equipment leaving our workshop. The tests comply with all relevant British Standards and are approved by major industrial users and national companies.

For any enquiries regarding your distribution transformer, get in touch.

Frequently asked questions

Q&A About Our Transformers

We offer a comprehensive range of transformer services, including supply, installation, repair, and maintenance of power distribution transformers. Our services also encompass tailored design and manufacturing, thorough testing and inspection, expert maintenance and repair, and cost-effective re-engineering and disposal of power equipment.

Signs such as overheating, abnormal noise, oil leaks, and erratic performance indicate the need for maintenance or repair. Our expert engineers can conduct thorough assessments to diagnose any issues that your transformer may or may not have.

Regular maintenance, proper load management, voltage regulation, and utilizing advanced transformer technologies can improve efficiency. Our engineers can provide recommendations tailored to your specific needs to enhance efficiency and reduce energy consumption.

Yes, we offer onsite testing and diagnostic services using state-of-the-art equipment to assess the condition and performance of power transformers. This helps identify any potential issues early on, allowing for timely maintenance and repair.

Lights out? We answer.

Network failure, tripped protection or a site that has gone dark. Our disaster recovery engineers are on call every hour of every day, arriving in minutes, not hours.

24/7 Emergency Line 01900 247 365