Giving You The Solutions For Your Power
Power distribution solutions to 11kV.
How we help
Complex Made Simple
Lets us help Improve your Power Distribution & Switchgear.
Projects
Intelligent Engineered Solutions
Always maintaining a simple traditional approach.
About Us

Johnson & Phillips – High and Low Power Engineering Specialists

Power doesn’t sleep, so neither do we – 24/7 support, 365 days a year.

With unmatched expertise in Specialist Power Engineering up to 11kV and 33kV Private Power Distribution Networks. Our specialist skills encompass the following: Switchgear, Transformers, Power Factor Correction, Power Distribution, Circuit Protection, Diesel & Gas Generation and Power Disturbance (Power Quality).

High Voltage Services to 33kV – Switchgear – Distribution Transformers
Cable Jointing
Retrofitting
LV Switchgear to 8500A
Power Factor Correction
Power Efficiency Solutions
Installation Services to 11kV
Maintenance & Repair
24/7 365 Support

We Manufacture, We Service, We Support, Whenever, Wherever.

Solutions We Offer

33kV – Private Networks

At Johnson & Phillips we are constantly improving our service and now offer 33kV cabling, transformer and switchgear servicing. This is on top of our 11kV solutions but with a higher voltage, additional precaution and a professional service is vital. Voltage as high as 33kV can be found in most substations and power distribution networks. […] Find out more

Transformer Testing

At Johnson & Phillips, we carry out all aspects of transformer services included installations, repair and testing. We work nationwide and perform regular electrical tests in order to ensure all transformers are operating to their maximum efficiency. Repairing a transformer that has been running incorrectly for too long can be costly to repair. Such negative […] Find out more

High Voltage Services

Our team of engineers provide a full end to end cost effective solution for all of your electrical requirements. Find out more

11kV – Private Networks

If your site is of sufficient size the chances are you will own what we call a “private 33kV Distribution Network”. Find out more

Distribution Transformers

We have a full range of power distribution products from power transformers to distribution transformers. Find out more

Switchgear Systems and Services

We offer a wide range of switchgear solutions from off the shelf products to in-house built bespoke units. Find out more

Diesel Generator Solutions

We are an approved CAT Finning Power Partner, we provide the Complete Solution in house. Find out more

Diesel Generation Efficiency

We service and repair all types of power generators, both static and rental machines. Find out more

Circuit Protection For Switchgear

We provide support, repairs, modifications, upgrades and renewals to all circuit protection equipment. Find out more

Power Factor Correction Capacitors

Power Factor Correction is as a measurement of how effectively your business uses its electricity. Find out more

Voltage Optimisation Services

Voltage Management can mean many things including Voltage Optimisation and Voltage Reduction. Find out more

Applied Power Services

We apply our power services in traditional application with 21st century intelligence and experience. Find out more

24 Hour Emergency Electrical Engineers

We are fully mobile within the UK to respond to your power related failure 24/7, 365 days of the year. Find out more

Projects

Foundry

Our client was out-growing their site power capability and wanted to expand by putting in new machines and processes. Find out more

Food Manufacturing

During a recent site visit to a snack food manufacturer a J&P engineer noticed a very hot 11kV transformer that fed the whole site. Find out more

Fabrication/Engineering

Having won a prestigious contract to supply rebar lattice for a reinforcing project the main contractor dropped a bombshell on our client. Find out more

Recycling

The client had three 500kVA diesel generators. These generators were operating two large recycling machines. Find out more

Healthcare

Our client is one of the largest hospital boards in Wales and serves the North. It has a major A&E unit as well as a vast amount of other departments. Find out more

Healthcare

Our client is a hospital that serves the North Midlands. They recently installed a new MRI unit. Find out more

Plastics & Polymers

Johnson & Phillips recently received an enquiry for a large amount of capacitors from a manufacturing facility who manufactured speciality polymers. Find out more

Healthcare

Our client is one of the larger hospitals situated in the west midlands. They offer a variety of services from accident & emergency to maternity. Find out more

Metal Recycling Company

We improved the scrap metal crusher machine to be as efficient as possible with a 0.99 power factor. Find out more

CNC Engineering

An engineering company in South Wales improved their electricity supply improving the power factor to 0.99. Find out more

Semi Conductor Manufacturer

Advanced power management technology, from digital, analog and mixed-signal ICs to advanced circuit devices. Find out more

We have the knowledge and power.
Neil Probert

Latest from J&P

News

What is Power Factor Correction

Power factor is the ratio between the true (useful) power kW to the apparent (total) kVA consumed by a complete electrical installation or piece of electrical equipment. It is a measure of the efficiency of the electrical power and how much is useful electricity. The optimal power factor is unity or 1ing . This means […] Read more

News

Voltage Optimisation vs Stabilisers & Regulators

At Johnson & Phillips, our voltage optimisation services goes much further than companies that use just a stabiliser or regulator. As discussed previous, a voltage regulator is often referred to as a step down transformer. The stabiliser is a bit more complex but it can be described as a voltage regulator with added electronics that […] Read more

News

Voltage Optimisation vs Step Down Transformers

Voltage Optimisation and Step Down Transformers are often considered as the same technology but they are not at all. In short, a step down transformer simply changes the voltage from low to high whereas a voltage optimisation unit will correct the power supply. Below we discuss the two technologies in more detail and break down […] Read more

News

Vacancy – Power Distribution

We are looking to recruit an experienced Power Distribution Technical Sales Engineer to join our team. Read more

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